0x400443c9, &(0x7f000075a000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2006}) socket(0xd, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000cda000-0x12)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x1b)=""/27, 0x1b}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/238, 0xee}, {&(0x7f0000001000)=""/250, 0xfa}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000)=""/112, 0x70}], 0x4, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/02 11:39:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d7e000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000e4000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000a38000-0x4)=0x0) 2018/01/02 11:39:02 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x401, 0x97, 0x7, 0x5e}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) 2018/01/02 11:39:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00009a2000)='./file0\x00', 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c04000)='/dev/sequencer\x00', 0x24001, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000822000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, @multicast2=0x0}, &(0x7f000073f000)=0xc) 2018/01/02 11:39:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005ae000)='/dev/dsp\x00', 0x23d55d2c6927273f, 0x0) ioctl$TCXONC(r0, 0x540a, 0x6b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f0000e0c000-0x28)=[], 0x0) 2018/01/02 11:39:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003b0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = openat(0xffffffffffffffff, &(0x7f0000fba000-0x8)='./file0\x00', 0x400040, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00005d1000-0x88)={0x6, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/02 11:39:02 executing program 7: r0 = socket$alg(0xa, 0x3, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006b0000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00004c6000-0xe5)=""/229) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x32, 0x0, 0xffa4) 2018/01/02 11:39:02 executing program 0: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) sendto$ipx(r0, &(0x7f0000f72000-0x3d)="76c4e27abf8405a02e035ec4397ddbb39db74093", 0x14, 0x0, &(0x7f0000b34000)={0x4, 0x0, 0x0, "b0d3e15c11ac", 0x0, 0x0}, 0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bbb000)={0x0, 0x8, 0x4, [0x1, 0x1, 0xffffffffffffff7f, 0xff]}, &(0x7f00000fa000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002e7000)={0x9, 0x4, 0x0, 0x6, 0x800, 0x1, 0x40, 0x3, r1}, &(0x7f000063c000)=0x20) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000f2000)={&(0x7f0000f72000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000081000-0x30)=[{&(0x7f0000204000-0xe1)=""/225, 0xe1}, {&(0x7f0000f71000)=""/38, 0x26}, {&(0x7f0000f71000)=""/143, 0x8f}], 0x3, &(0x7f0000f72000-0xbe)=""/190, 0xbe, 0x7ff}, 0x100) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f72000)=@assoc_id=0x0, &(0x7f0000f73000-0x4)=0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000473000)={&(0x7f00007aa000-0x48)=@full={{0x3, {"b2ec7d3e46c588"}, 0x1000}, [{"5f4b56cd6f2ef6"}, {"cbbb16cf5318da"}, {"40f2b845851148"}, {"b6e80de787a8e7"}, {"af5dba824f7700"}, {"e2217c14a31e44"}, {"f30cb2ca926b04"}, {"6ea0f7a9da6389"}]}, 0x48, &(0x7f000081a000-0x90)=[{&(0x7f0000f73000)="8606572ee48b4100ccf285be3ed6c9cfefb1fed5bf59dc092d8004492251be892e64f7d13b1192925d8f33302009f6737e87cf9b9bb0dfc95407012f81a2a7babdede4260c3515050ebb5702f1d63edc421391e20ee0c9cb57973e84c92f5ca1a1517d4d7ceef9b22f2778bd6cffb8b8ac0e7e53bcccbde73a72f3d232095e265527f66f73f6f77f39dc3c4f6e59774d54624508b06d7db6139c9559e0365e6b0d82b8698ce0b393b2f6737bd95bc09563c91eeb1809225f3e2b806b40027ff12c6755ac403c3198", 0xc8}, {&(0x7f0000f73000)="c0fcdfd0307458cdc0a6f19e46", 0xd}, {&(0x7f0000f73000)="29c8429038597c563fb37e8386174f7cd4f4a31f4f970b081724c725655ecac9c23ec16e7e4d3a36e24e791d5ea96263bbceb96230c03da1e6056f65381451b115ea13b27ac4ccbe39ca02301a42", 0x4e}, {&(0x7f00005ff000-0xe8)="e66e3eabae2b855a21dd92f68e50608eec7c7eaafb4a3d2dd8a8b4e52f4cc9428598493fc8f92422d0f03ab28c8c7d9376c344c49017fb2d3fc1da2720cf19343e0778ec5ebdaea1d1178faed6c1ce2de8a48853f3e5d34c848deec90429a2a0c26e1efe267a55480aa63fb062c502a3068653a5e547ca4bd6752e6cd646fdaa5ac6d8d7f6c58ad7337e0a74e6b2e0236a9bf9af918e32b979d8b2e96625a70be3bcd7634d9f8029db34c78946fe17032335316c6e593165cf53c02a66cbdad6ac155ded1fdcf434d128e03803cdbb1ab92cb06bc04a8425e1d1e966be152090aef06563a1d4029e", 0xe8}, {&(0x7f0000bf8000-0xa9)="45cc0fab1b76464eea8c0b7c1c20223839bdd21e85b2732978bc1979316a3bdcff4e65fa115cf01bc1b74d2e8f5d89f9555163a5ea1fa1a424a0b7add561adfcfe91c98cef7823533a24eec276f9f063554c8228c11a84eaf4045ac0c52349728ea362a3fe4927704f40fe604ac0cfdfb842ab6f7323efa3c59ca08c8e1d4ba7d15c5eb053450a5c8f5a57c5fe42a23804dfe61a1835b3c61095a36eb4b23506a39e4cac432553e4be", 0xa9}, {&(0x7f000000c000)="e66a98cf78194d6c5e4b1af4ebcc851b7083ce600bb247d64396ff62b87116f79f766457867a391ddcd6e8786be81a0a9d2a45e42ecec679008f88e7c89b5b115e8e517e824b9b84c96ce3640d5154a6c19512bc154511a3de059bb0783d7d37818916fc8304e836ec4088d32ce44f6f4c007c4e0a780208b2ddf63fa09180e710d1a36eb4921c65074089dcb38c59274b3817c0e1f2255684f39dbd155738c468cab7f3fa4c2c1a0958aa8a27d7c7ab054d69fefdec8dd9bdb4f73574023741775b7411a04fad75adca711e9157d9112f6ea4be2a1a6f6d2cd19d455472bd6a", 0xe0}, {&(0x7f0000f74000-0xa7)="ef1b3e2f7e5f4a92788bce1fcc7aa32adea84daff34f567d95d5824f3ae2a5c498a2e202868f549609cd89af13523d58cc0c323faad0a8e3b5d1afbd10463c7f09d9c12c8ca1a6a168d3dcfa437cebab2b6081e827ad5da6d8bf610848850bbc05c48b04d7c306f13c820ef182f8ec7732dc29b783e6bc17f6b8794ecc79ce947892b12407e0cf7702847c4f84ac4b2ef0724268510fdb93574a1b4923ad91abf898defde6ae1f", 0xa7}, {&(0x7f0000f74000-0xa3)="2b8ad01e205267e92d225bc5194b6f47dbe607254594f9582357e62e8ddbe20a34d9630e70937b04966426a748faffe4c3208884af60b75279ce7166df3e1341c6c06f22fd3fc93664189fadefe0d36780d149a94abc1392cd884b1ab61fba68a5b3e2e520136e79536d22c08c69ee236c4fa26445639341b44e101ca1df4710f29d86a40dc012324385ef9e56d8ac41f1bfc2b17bbcb0f7dc4b5c36000078801a6ff7", 0xa3}, {&(0x7f0000a29000)="86e367a4e30b0ce0da2a9703e0df26917eca1b12590ec505a794314fe259a94a40dd1efdb91d68788a527105c49e3b75d277d2899c1229fd1c2d8481db4fd548246999418ef923f2b4dc33c5680e4f18", 0x50}], 0x9, 0x0, 0x0, 0x4004000}, 0x2062) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f72000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xd3}, &(0x7f000037a000-0x4)=0x98) 2018/01/02 11:39:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x54) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000b83000)=0x5) rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') symlink(&(0x7f00002fd000-0x8)='./file1\x00', &(0x7f0000eb6000)='./file1\x00') rmdir(&(0x7f000064c000-0xa)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 11:39:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d3000)='/dev/vcs\x00', 0x40001, 0x0) getdents(r0, &(0x7f0000c42000)=""/220, 0xdc) write$eventfd(r0, &(0x7f00001f8000-0x8)=0x0, 0x8) 2018/01/02 11:39:02 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x8000000000000000, 0xffff}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) timer_create(0x6, &(0x7f0000830000-0x60)={0x0, 0x2d, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000074f000-0x4)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000ff4000)={{0x0, 0x0}, {0x0, 0x0}}) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000ff5000-0x60)={0x0, 0x2d, 0x2, @thr={&(0x7f0000784000-0x84)="642baacb63292d9bf9ffd07e37de453ac5a1aca9ea5a699a08a2f4ca24883e05661c7aeabdb1b96af10b0bf88e1f909696260116d730536c33d54a68d4609a7a35a9ea46f87dc4d0da82d5d4afb650f4c4b5d6c97b6cffcaa58d362dbb81966fbd19e108db1bcc17da0f1da9cb7f5d5a101976356bc11ce1db13fd5c6faa87afaad04e18", &(0x7f0000678000)="95018106dde3e6deca3d166753256c709e83bd99841426eaa46707362f9a3e9c125eab4a5cce38922b955cb541f8b30c008af055"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff4000)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000ff5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 11:39:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000707000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f000065f000)=0x0) io_submit(r0, 0x1, &(0x7f00003e7000-0x8)=[&(0x7f0000488000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000b09000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 11:39:02 executing program 5: keyctl$clear(0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) getsockname$llc(r0, &(0x7f0000bec000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000012b000-0x4)=0x10) 2018/01/02 11:39:02 executing program 4: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000418000-0x4)=0x0, 0x800) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000418000-0x4)=@int=0x0, &(0x7f0000226000-0x4)=0x4) listxattr(&(0x7f0000415000)='./file0\x00', &(0x7f0000294000)=""/195, 0xc3) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000419000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000419000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/02 11:39:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000000000003, 0x0, &(0x7f0000855000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000001000-0x4)=0x8, 0x4) write(r1, &(0x7f0000022000)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 11:39:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080001, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000157000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$midi(&(0x7f00004b5000)='/dev/midi#\x00', 0xffffffff, 0x40) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000812000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000680000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/01/02 11:39:02 executing program 5: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f64000-0x5)='}GPL\x00', 0x1) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000f63000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f62000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000dd4000)='/dev/ion\x00', 0x80000, 0x0) timerfd_gettime(r1, &(0x7f0000f63000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f65000-0x8)={0x0, 0x0}) kcmp(r3, r4, 0x7, r2, r2) bpf$PROG_LOAD(0x5, &(0x7f0000783000)={0x8, 0xb, &(0x7f000079f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x7, 0x0, 0x0, 0x6, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000f60000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 11:39:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) fcntl$addseals(r1, 0x409, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0xfffffffffffffffe, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x120) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000af0000)={0x1000, 0x5, 0x9, 'queue1\x00', 0x162000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 11:39:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000e39000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x400) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00009d1000-0xf8)={{0x0, 0x2, 0x1f, 0x3, 0x4340}, 0x1ff, 0x1, 'id1\x00', 'timer0\x00', 0x0, 0x6, 0x80000001, 0x42, 0xc842, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$void(0x1f) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002df000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e0a000)=@sack_info={0x0, 0x0, 0x1}, &(0x7f0000438000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000097f000-0x8)=@assoc_value={r2, 0x5}, &(0x7f0000942000-0x4)=0x8) 2018/01/02 11:39:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000050e000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000427000-0x4)=0x0, &(0x7f0000d32000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) 2018/01/02 11:39:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r0 = open(&(0x7f00004e5000-0x8)='./file0\x00', 0x10100, 0x100) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x18, 0x0, 0x1, &(0x7f0000c3a000-0x8)={0x0, 0x0}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f000070f000)={0x40, 0xffffffff, 0xdfe}) 2018/01/02 11:39:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f1e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40200) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d6a000)=@assoc_id=0x0, &(0x7f000030d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000083d000-0x10)={r1, 0xb0, &(0x7f0000114000-0xb0)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x426}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x1, 0xece, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000095f000-0x4)=0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c09000)='/selinux/policy\x00', 0x0, 0x0) syz_open_pts(r2, 0x101000) remap_file_pages(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x0, 0x8000000000972, 0x0) 2018/01/02 11:39:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ee0000)='/dev/input/mouse#\x00', 0x8, 0x80000) accept$packet(r0, &(0x7f00002f7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004ee000)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) symlinkat(&(0x7f0000e82000-0x8)='./file0\x00', r1, &(0x7f0000853000-0x8)='./file0\x00') bind$alg(r1, &(0x7f00001e8000-0x58)={0x26, 'skcipher\x00', 0x1, 0x83, 'ecb(camellia)\x00'}, 0xffffffffffffff40) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000151000)={0x15, 0x1000, &(0x7f00001f4000)="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"}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006da000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000314000)='/selinux/checkreqprot\x00', 0x101800, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000fda000)=0x5) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000727000)={{0xef6, 0x100000001, 0x8000, 0x754f, 0xffff, 0x8}, 0x400}) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}, 0x0) readlink(&(0x7f000060c000-0x8)='./file0\x00', &(0x7f00006dd000)=""/77, 0x4d) syz_open_dev$vcsn(&(0x7f0000cff000-0xa)='/dev/vcs#\x00', 0x0, 0x20200) sendto(r3, &(0x7f0000e55000-0xa2)="f96558cf2904dc70e39730088cf179140dbaf14e6d287b149dd58430eb4e07145bfd3b7f4b707fc95ccd2f1885edd86e1e4f2398e7b98019036098bb3ddacd31f709be4c8b5b2776d87bc4ecfa68a5f9315dea227b6880a03adc1b7be80be982ad79e893c735d1367dd08c33ac0fa4fcca9c64b47aaef4514a665d278c56dae9cc31ace90eaeec4b19cc59717798744ab88dc815c6dea03c211704c689619d6e8863", 0xa2, 0x10, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000617000)={0xffffffffffffff72, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c72000)={0xff, r4, 0x2, 0x9f}) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 11:39:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x1, 0x28f) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006ed000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ee000-0x4)=0xe8) getgroups(0x7, &(0x7f00004ce000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r3 = getuid() lstat(&(0x7f00000bf000-0x8)='./file0\x00', &(0x7f0000c08000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000ec4000)={{0x4, r1, r2, r3, r4, 0x137, 0xfffffffffffffff8, 0x0, 0x0, 0x0}, 0x3, 0x1000, 0x5e359710, 0x0, 0x0}) semop(0x0, &(0x7f0000fba000)=[{0x1, 0x0, 0x1000}], 0x1) unshare(0x40000) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x0, 0x989680}) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/02 11:39:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000175000-0xc)='/dev/random\x00', 0x0, 0x2201) lseek(r0, 0x0, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007da000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000174000)={0x0, 0xa0, &(0x7f00009c8000)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcb7}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}]}, &(0x7f00000e5000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000073000)={r2, 0x8}, &(0x7f0000a91000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000166000)={r3, 0x8e, "fc58951285846c151dd15bb8a4480ac51a1e6605e46d257a4732b6c6d656018d36697bff1e51b294bb801e160fea10b6eacd2f9ccb446c306ae96408150810e59626f1b8774d2f738aabbff20682b97064830f914e2bd27707358afaf3a8046a42f68eaed8b04065ab05228c599f3c17d57f997ece5b369a287832e0d88a034c86a2dc5f6b7a92e81be3325f3e74"}, &(0x7f0000f05000-0x4)=0x96) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000930000)=0xfffffffffffffffb, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004d3000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000f17000-0x1b0)=[{0x2d, 0x80, 0x6ed0, 0x5, @tick=0x4, {0x6, 0x9d}, {0x7f, 0x80000000}, @time=@tick=0x7fffffff}, {0x2, 0xfffffffffffffffe, 0x3, 0x785, @tick=0x7f, {0x80000001, 0x7fffffff}, {0xbd01, 0x2}, @note={0x100, 0x4, 0x3, 0x6, 0x3}}, {0x2fb1, 0x4, 0x6, 0x1, @tick=0x1, {0x4, 0x3}, {0x7, 0x3}, @ext={0xfc, &(0x7f0000715000)="077bac35a980c75309e6060e0347323c36aa1464add9d5a837de57521788daf55a44b9107acde544c5b8de4e4e61310f2d80235b98aadbee00d2d7b41607db79dddad33e856e5b03f967aa14f8a4c3a43c271431213b93acf903f88fa0c4a076fcb0b31ff51e27152660ee596c68f3994edb5c1fbf46a1958cf4bc5e316badd2f5da6bd9d8e27845bf61307f359db7a75e770703f0ba5a2bb9364b441ec397e389c7e4161c3d8dc37e114db12fb4a8a3cb835f77ae091ca4ce502382d5220514d76b619a147ca7b108e2dbcc89091aca4ef4a287cdad5b34ad62f96a0536feccd51b03f261895ddaf306099c269b2e3ceab68be4f5d210dcad41f66f"}}, {0x3f, 0x684, 0x400, 0x200, @time={0x0, 0x1c9c380}, {0x10001, 0x5}, {0x3f, 0xfffffffffffffeff}, @result={0x1, 0x4}}, {0x56c4e81, 0x76, 0x7, 0x7ff, @tick=0x40, {0xffffffffffffff01, 0x7}, {0x40, 0x7}, @queue={0xfffffffffffffffe, {0xa5, 0x7}}}, {0x463, 0x6, 0x6e, 0x4, @time={r4, r5+10000000}, {0x8, 0x0}, {0x400, 0x8001}, @time=@tick=0x1}, {0x2, 0x6, 0x2, 0x1, @time={0x0, 0x0}, {0xfffffffffffffbe4, 0x200}, {0x80000000, 0x87c}, @result={0x1, 0x3}}, {0xffff, 0xba6, 0x5, 0x1, @time={0x0, 0x989680}, {0x2, 0x2}, {0x7, 0x81}, @note={0xd3, 0x1, 0xffffffff, 0x4, 0x0}}, {0x3ff, 0x100000000000, 0xfffffffffffffffe, 0x6fc, @time={0x77359400, 0x0}, {0x8, 0xc4}, {0xfffffffffffffffb, 0x8}, @time=@tick=0x7fff}], 0x1b0) r6 = getpgrp(0x0) ptrace$setopts(0x4206, r6, 0x5, 0x41) r7 = socket(0x10, 0x2, 0xc) r8 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000efc000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f000038d000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x3, 0x2, 0x6, 0x0, 0x1f, 0x7}, 0x20) ioctl$GIO_FONT(r8, 0x4b60, &(0x7f00005e7000-0xd)=""/190) write(r7, &(0x7f00007a5000-0x1f)="1f00000002011f9f4c3ba30000ffffffff0000ff090001800400010000df18", 0x1f) 2018/01/02 11:39:02 executing program 5: mmap(&(0x7f0000000000/0xd46000)=nil, 0xd46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003e0000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000d47000-0x4)=0x0, &(0x7f00005fe000-0x4)=0x4) writev(r0, &(0x7f0000d3b000-0x10)=[{&(0x7f0000886000)="89f48d6942852c5a8695331605946b679e3ac66364aa46aae9db0b5ef1edc5a2b85711448bc9b88176db653011ddc60d219aabb36dcf5a283a4b2483af6e15a10f9ed91017f5337af0122bccbe8e5c5f60fd5d2e9534e3a3637d9aad9022a34d9b8e4b041fe02db4da09ce3630bffa562e6eb97ca082f2b32f41fd4717a4dc22268a3671061cb9dccb9aaf04d35bebdb684ba3c49122474cb0d1880c03927e4473ac3ce736ac8875e741057623562f58ad65e5634ca516f26e7ff9feb2e28ecd38b8f4b42500caa1dd27401c552612e1ffdf6ee01a6b6f50104769b891e1e1a40c1265780dc673bb988340ce3d783052091242b3bd9b5f", 0xf7}], 0x1) sendto$inet(r0, &(0x7f0000d41000)="", 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000087f000)=[{0x3, 0x2fb7980a}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2018/01/02 11:39:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) prctl$void(0x3f) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000fb2000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 11:39:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000be4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cac000-0x11)='/selinux/relabel\x00', 0x2, 0x0) linkat(r1, &(0x7f00007a8000)='./file0\x00', r2, &(0x7f0000390000-0x8)='./file0\x00', 0x400) bind$alg(r0, &(0x7f0000c94000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d1b000-0x14)="", 0x0) fremovexattr(r0, &(0x7f0000abf000-0x11)=@known='security.selinux\x00') r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f00007d5000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d47000-0x4)=0x0) 2018/01/02 11:39:02 executing program 2: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000ef2000)={0x0, 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ef4000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000ef3000+0x630)={{0xd62c, 0x3}, 'port1\x00', 0x8, 0x2a, 0x3, 0x3f, 0x1, 0x944c, 0x1, 0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 11:39:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) listen(r0, 0x50) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000cd0000)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000689000-0x20)=[{&(0x7f0000a60000)="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", 0x379}], 0x1) 2018/01/02 11:39:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='net/igmp6\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000002000-0x8)={0x1f, {0x9, 0x6, 0xcb, 0x10000, 0xfffffffffffffffc, 0xfffffffffffffffd}}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xff) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x8, 0x10640) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d7d000-0x8)=@assoc_value={0x0, 0xffff}, 0x8) r1 = syz_open_dev$midi(&(0x7f0000d19000)='/dev/midi#\x00', 0x8000, 0x42c000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00002c7000)=@assoc_value={0x0, 0x0}, &(0x7f000095a000-0x4)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000df000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000091000-0x4)=0xe8) r4 = getgid() lchown(&(0x7f0000c83000-0x8)='./file0\x00', r3, r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000039c000-0x108)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x3, 0x9, 0x8001, 0x1, 0x7, 0x0, 0x3f, 0xc3, 0x3, 0x8, 0x3, 0x5, 0x3, 0x5]}, &(0x7f000047e000)=0x108) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00007c3000-0x4)=0x400) accept4(r1, &(0x7f0000f78000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d6000-0x4)=0x10, 0x800) 2018/01/02 11:39:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b74000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00002fb000)={0x4, 0x5, 0x6, 0x8000}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2018/01/02 11:39:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "7d6f727430000000ffff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x1001, 0x5, 0x2000000010000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$amidi(&(0x7f00001c6000+0x5f4)='/dev/amidi#\x00', 0x80000001, 0x40202) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000e99000)={{0x0, 0x10001}, {0xb3a, 0x6}, 0x100000001, 0x1, 0x57, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000225000-0x10)={0xffffffffffffffff, 0x1c000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x67, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$vcsa(&(0x7f000008d000)='/dev/vcsa#\x00', 0x90c1, 0x101000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 11:39:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a1f000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000341000-0xca)=""/202) r1 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) socketpair(0x10, 0x6, 0xfff, &(0x7f00002f7000-0x8)={0x0, 0x0}) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f00007cc000)=0x0, &(0x7f000053c000)=0x4) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000e2e000)={&(0x7f000028f000-0x10)=@ax25={0x3, {"0ba94b0b5bf8a3"}, 0x3}, 0x10, &(0x7f0000569000-0x40)=[{&(0x7f0000e6d000)="ce1ed2720852490196344973410810aeccdac78d6cbca0c7eda1463a3fde0afef662b64edf9341469887fd1b6b1560652d1e00d3ae84f74b54ecff5c9b77a8dfa4871f8e19c311caf0e788e776fdeb1c93190a5e6c097bfbe434a7644ec17977b2f7fea9304b7893a7456404faf484d008e6d3c495ed628fe0874842d172625d49aebd7349a16766fc8d81e605aae385ec4de2c10afa8b3f01c4702c90d5de18efd7c31b2991b7fd6dbab5c8d6272e5cab99b015", 0xb4}, {&(0x7f0000644000)="2cc6105e2706e80b1df21a37bfc4a9b6cf186e3aa3bd282130196f601e1a37018e4b36c268884b76cdbfeef974d6cf9191b5ca32303adb01874778d7b36d60a60e5e2ebb955be89109f7c89952399a8e6ac2d888b01f40b26b94ca09cd9f23a1d48d1615e57a482aba6371ffe6a1a4fc58e7e39b3e942ef68f9d6dc3", 0x7c}, {&(0x7f00003df000)="618e52ae234c9d42454940d1d2a13e1438f42e45ed43b6be9a2e52be80542a0d9411e70269c3bcafc83c449cd0c27e166d71892c4b522aacfc33d27e817227e880c575d07d6f4fb7f7c58bf8e6b0c1c854c2a903bd054d7ad0f01dfb28ae1ea022edb33984c5550a93b6ca3aac2d592f07573ea1fffa93e2f928005f252ae019b8cce7458ad49ccac3a89e70ce", 0x8d}, {&(0x7f000046e000-0xb7)="86a91a51fadcc2004521a4ce73d1155118004d282474286872cd674b70f64512ad77be8b641418d3be6c07f9d1a9f973a7392509384d396bd6f59a4156b835629507d116984c264d208863d0b22c2857bfc558dbbedb2de76a414ea0d8475b1208d54439bae267526cf7d70df3b4d83dd3dd8385c8c60ded544d56715482ded1e95d586e57f83be8e828dc99c1499e0d055afabb618931a2819cbf17897380d51af8b0369d843d35f9e464be63c451ad50932b42b5e0fb", 0xb7}], 0x4, &(0x7f00004f9000-0x1010)=[{0x1010, 0x109, 0x9, "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"}], 0x1010, 0x4000001}, 0x20000040) readv(r1, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) fcntl$addseals(r2, 0x409, 0x1) [ 127.039751] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/02 11:39:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d1f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007d3000)="2b766d6e6574302f287d5e6d643573756d6c6fe600", 0xffffffffffffffff) socketpair$inet6_sctp(0xa, 0x59866a89b8ad0a2b, 0x84, &(0x7f0000bba000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00008a7000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, @in6={0xa, 0x2, 0x7a7a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2000000ed2b}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000000000000000}, @in6={0xa, 0x0, 0x2cac, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2637baa4}], 0xb8) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f00000cb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) 2018/01/02 11:39:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000241000-0x1b)="", &(0x7f000003f000)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000923000-0x6f)="") r0 = add_key$user(&(0x7f0000843000-0x5)='user\x00', &(0x7f00009a3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001ca000-0x1000)="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", 0x1000, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000c5d000-0x5)='user\x00', &(0x7f0000d33000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000040f000)="904e0a109f1cc09c5fae0fad64fe5d23473b0c7965c533ec882474614a6aefa85a47680f76c62a0ac4007946affc3bab632a7742d3fa7809246b73243fe35c57f326828b496a0286cfb35338c71d84e78f8994a608fd69d537d28c675624364b8d483f001560bd540434113abf8227d5e26f9a2432d94874fd4b3aca", 0x7c, 0xfffffffffffffffa) r2 = add_key$user(&(0x7f0000358000)='user\x00', &(0x7f0000686000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000dd000)="09333680a683c49219ce47ee76d517fce6454751cb7771ad4f4d9d4e07b97ffeded99de444e8cc1fc565246421ea74c993ffcdaa89125b697b967647b9b19b353d4c527c48781df2c8fadbcfbac7501283608aca42dc03868ab67f12461adf0faad36d402350c2235875d25187abd7eac0dff21c5330a0c899b977549fe0c3dc147c3eaeba7116819a3a0f48eb3c8634e693317442c0cf981c439841e7d29f0ed03dcb06872b3f5c3dc6bf4815048b75bcade3e85871c2a35ab65eabc1d8b8c083f8ab00", 0xc4, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000d29000-0xc)={r0, r1, r2}, &(0x7f00003c7000-0x4c)=""/76, 0x4c, &(0x7f00003cf000)={&(0x7f0000baf000)={'sha3-224\x00'}, &(0x7f000005c000)="cc863c82d576a011c388eff40f45fa91d59800b78aa3b4005d85bc1fac30f31779a07b0bc072b68d945764bfb14fb096bebaf7817ed69f082ddf8d052748dfdeda636bc192c290dbc00c9544c81639d7537cc2c3433e765cde413789bcfd69a83ba3", 0x62, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) arch_prctl(0x1001, &(0x7f0000529000)="") [ 127.097183] mmap: syz-executor2 (20189): VmData 17301504 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/01/02 11:39:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000094f000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000095d000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x4, 0x80, &(0x7f0000b10000/0x4000)=nil, 0x2}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bb9000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f00004db000)=0x8000, 0xffffffff) 2018/01/02 11:39:02 executing program 7: mmap(&(0x7f0000000000/0xd3f000)=nil, 0xd3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006c7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000528000)={0x0, 0xfff}, &(0x7f0000d40000-0x4)=0x8) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d40000-0x18)={r2, 0x400000, 0x0, 0xa2, 0x3}, &(0x7f000065b000)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) recvmmsg(r0, &(0x7f0000d3e000-0xf0)=[], 0x0, 0x0, &(0x7f0000d3e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000d40000-0xe)='/dev/admmidi#\x00', 0xfff, 0x2002) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000461000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 11:39:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0xf6, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x69, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffff7ffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00005dd000+0x312)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000e72000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f94000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/01/02 11:39:02 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000000f000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)=0xa0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000012000)={0x47e, 0x2, 0xff, 0xcd02, 0xffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) preadv(r1, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/02 11:39:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x2, 0x0) read(r0, &(0x7f00008c6000)=""/209, 0x62) write(r0, &(0x7f0000bd7000)="1f0000003a00079f0000d209bdff7f000a3f0216f7ffffdc00000028000000", 0x1f) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000090000-0x4)=0x0, &(0x7f0000625000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000775000)={0x0, @in6={{0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x56}, &(0x7f00001bf000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c04000)={r1, 0x8, 0x2, [0x2, 0xbf35]}, 0xc) 2018/01/02 11:39:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000575000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000b76000-0xc)={{0x40, 0x1b97, 0x935, 0x7, 0x9c2, 0x3}, 0xd1}) socket$bt_rfcomm(0x1f, 0x1, 0x3) setxattr(&(0x7f0000e2c000)='./file0\x00', &(0x7f0000c7d000-0x9)=@known='user.syz\x00', &(0x7f000017c000)='GPL\x00', 0x4, 0x2) 2018/01/02 11:39:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f000083d000-0xa)='/dev/dsp#\x00', 0x5, 0x20000) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000705000)={0xff, 0x1000, 0x6, 0x7fffffff, 0xe6, 0x8, 0x401, 0x89, 0xf7, 0x8, 0xfffffffffffffffd, 0x5}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/02 11:39:02 executing program 2: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x10000, 0x0, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/02 11:39:02 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000544000)={0x0}, 0x60c) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5435, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x1) syz_emit_ethernet(0x8a, &(0x7f0000dd0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8906, @ipv6={0x8, 0x6, "9aec19", 0x54, 0x7f, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x1, 0x2, 0x0, 0x7fffffff, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}]}, @hopopts={0x88, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x80}, @enc_lim={0x4, 0x1, 0xb7}]}, @hopopts={0x6c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xfffffffffffff000}, @jumbo={0xc2, 0x4, 0x3}]}], @udp={0x2, 0x0, 0xc, 0x0, "fb7eb446"}}}}}}, &(0x7f000015f000-0x18)={0x0, 0x4, [0x1f9, 0x76f, 0xa0b, 0x769]}) pkey_mprotect(&(0x7f0000924000/0x4000)=nil, 0x4000, 0x2, r1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000-0x39)=""/57) 2018/01/02 11:39:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffff8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f50000-0xa)='/dev/ptmx\x00', 0x20000004800, 0x0) r0 = open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000d7d000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f000042f000)={0x3, [0x0, 0x0, 0x0]}) getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f000060b000-0x22)=""/34, 0x22) sendmmsg$alg(r2, &(0x7f0000014000-0x38)=[], 0x0, 0x4ffffffffffff) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) eventfd2(0x0, 0xff) sched_getparam(0x0, &(0x7f0000dd4000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00003f6000-0x4)=0x8, 0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000bef000-0x28)={@generic="9d2c305f4736174de449549876b636e7", @ifru_data=&(0x7f0000e63000)="45bf19332df87eb3f55deebfe81d7ec11206ef99d9830c954957a9afbf4d5dc4"}) 2018/01/02 11:39:02 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002a7000-0x4)='/dev/hwrng\x00', 0x42000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000531000)="47f72433042a8f30407c6e38355bfdd75cb8ea41d4163cc080d1a463f908343cf29c97ba5376d1d879911bccbbeebed5068ee8347571") 2018/01/02 11:39:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) recvfrom$ax25(r0, &(0x7f000012b000)=""/166, 0xfffffffffffffe65, 0x10163, 0x0, 0x0) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 11:39:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00007f2000-0xb)='/dev/adsp#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000c7c000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = socket(0x2000000011, 0x8040000080003, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000253000)=@assoc_id=0x0, &(0x7f00003cf000)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f72000)={r7, 0x7, 0x7ff}, 0x8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r6, &(0x7f0000c85000)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r6, r5) shutdown(r2, 0x1) mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r9, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) write$tun(r5, &(0x7f00001de000)=@pi={0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "e3b524a03e1040e300000007fbb41188"}}}}}, 0x36) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000490000)={0x0, 0x0, 0x0, 0x0, "def0788b5b6ba02f02b77916a2df2d66db866d7d3da7035b9dabc4e1bc423297c01b34233eb39d6be496b21d", 0x0}) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000ad9000)=""/149) 2018/01/02 11:39:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000dbd000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c0000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002d5000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000a9f000)=0x20) 2018/01/02 11:39:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f8e000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='loginuid\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000bf8000-0x4a)={0x0, 0x42, "96ca17f2da0049abebd547210c9734c4d875e86c2a462dcbc40c7ecd65d4efef579b096736a7ce8413c7fc5fe809473bb027c79c386a4715f85efbf1ca809f1afac4"}, &(0x7f000017d000-0x4)=0x4a) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000a29000-0x8)=0x7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000054a000)={0xa5, 0x5, 0xcfad, 0x0, r2}, 0x10) writev(r1, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) close(r1) socketpair(0x1d, 0x2, 0x7, &(0x7f0000c03000)={0x0, 0x0}) 2018/01/02 11:39:02 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x6, &(0x7f0000003000)={0x0, 0x0}) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserself(\x00', 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003000)={0x7, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/02 11:39:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x518, &(0x7f00006b7000-0x6d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @random="7a1851fb33c4", @loopback={0x0, 0x1}, @random="4823cd2319ce", @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000721000)='/selinux/load\x00', 0x2, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000439000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 11:39:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000022d000-0xd)='/dev/dmmidi#\x00', 0x8, 0x840) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffe) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x97, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 11:39:02 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000057f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2000000000000000, 0xffffffffffff8001, 0x0, 0x81}, &(0x7f0000a4e000)=0xa0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x200000000220, 0x10}, 0xc) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ff1000)='/selinux/policy\x00', 0x0, 0x0) r3 = getpgid(0x0) sched_setscheduler(r3, 0x0, &(0x7f0000d5b000-0x4)=0x9) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00006f7000)={0x800, 0x6, 0x8}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008e9000)={0x0, 0x0}) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00006e1000)=0x1000) getresgid(&(0x7f0000439000)=0x0, &(0x7f0000ba3000-0x4)=0x0, &(0x7f000080f000)=0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000ff1000)={0x0, 0xfffffffffffffff9, 0x2fa5, &(0x7f0000d18000-0x8)=0x0}) socket$inet_sctp(0x2, 0x5, 0x84) r5 = syz_open_dev$admmidi(&(0x7f0000282000-0xe)='/dev/admmidi#\x00', 0x3, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000d0e000)={0xffff, 0x3, {0x2, 0x3, 0x9, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r4, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000764000-0xc3)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000000fffefffffffffffd"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000cd6000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ff2000)=0xe) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000017000)=0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000ff2000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ff3000-0x4)=0x1c, 0x80000) 2018/01/02 11:39:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000787000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket(0x10, 0x2, 0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ae000-0x10)='/dev/sequencer2\x00', 0x408000, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00008f6000-0x72)="0297b8d0e8edae0b26cea5924b3ccb1b8789693bbf42363c39c378fa5e9e2c0982f13043eb13506f6dc7fe960adcb914630bb8f8786c347d4d448b2786d308de64b11a6d7d6d162968ababc2a7234d30c441a67f889861ad35ec5de87518bfd1dc8c7154662218bec3911f4e2815c4479529") ioctl$TCGETS(r2, 0x5401, &(0x7f0000dfd000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x11, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebe178fa7328b"}], 0x28}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) [ 127.430224] device syz2 entered promiscuous mode 2018/01/02 11:39:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c7e000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000cd8000-0x8)='maps\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) mount(&(0x7f0000c0b000-0x8)='./file0\x00', &(0x7f00000cc000-0x8)='./file0\x00', &(0x7f0000a52000)='debugfs\x00', 0x1000000, &(0x7f000000e000-0xc4)="bebcb591356ca7b99155b84d9d3b2902c1fb4c100f94b13a3116f0b4fc84cc9c92fd562659d87bd5cbd028fd68a1af65316b91f0534ce2e32d24a5786be617581f7a9e07e90d71c00e081f738e6d3146cef65cc67c8ec209ebea6d41d89030c847f1d0b801086e0b34a77244d7362122528ffdba8fe414387e76ddd3885863b0cbfb73ea17f79aa44f8940f6175a72337f82182eaeda0726e5d09d23b65d3a424c00f087b29fef83d472f9e91db4b43fed86684093de175192ee2b4859c2a030a79c251a") ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cd5000)={0xaa, 0x20, 0x0}) msgget(0x3, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x4) 2018/01/02 11:39:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) timerfd_create(0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000726000-0x16)='/selinux/checkreqprot\x00', 0x90000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000e9e000-0x4)=0x0) 2018/01/02 11:39:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009b3000-0x8)={0x0, 0x0}) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x4000000000000d3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fe3000-0x4)=0x2a1, 0x4) writev(r0, &(0x7f0000fde000)=[{&(0x7f0000525000-0x1000)="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", 0x3e4}], 0x1) 2018/01/02 11:39:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000056e000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r0 = getpid() ptrace$pokeuser(0x6, r0, 0x4, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000fa5000)='/dev/dsp#\x00', 0x2, 0x800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008c5000-0x4)=0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/02 11:39:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000) r0 = open(&(0x7f0000040000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000002e000-0xa)='./control\x00', r0, &(0x7f0000015000)='./file0\x00') ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000a45000-0xd)={0x0, 0xffffffff80000001, 0x1, 0x3, 0x9}) name_to_handle_at(r0, &(0x7f0000039000)='./file0\x00', &(0x7f0000043000)={0xc, 0x0, "58074ad1"}, &(0x7f0000044000)=0x0, 0x0) 2018/01/02 11:39:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f00004e9000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x18, 0x29, 0x4, "f1eb"}, 0x18, 0x0}], 0x1, 0x0) 2018/01/02 11:39:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00004cd000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d63000-0x18)={0x0, 0x7fffffff, 0x30, 0xffffffff, 0x3}, &(0x7f00007b2000)=0x18) socketpair(0x10, 0x0, 0x2, &(0x7f000045c000)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00007e2000)={0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000353000-0x10)={0xffffffffffff238e, 0xc, 0x2, 0x7, r1}, 0x10) r4 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000382000)=@sack_info={0x0, 0x5, 0x4}, &(0x7f00002f3000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000b7e000)={r5, 0x3, 0x61b}, 0x8) write(r4, &(0x7f00008af000-0x86)="240000002400fdff071c0165fffffc0e020000050000000002e1000c08000b00000f0601", 0x24) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b6000)='/dev/sequencer2\x00', 0x109082, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f00001ae000)=""/185) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r6, 0x40045532, &(0x7f0000331000)=0x7f) 2018/01/02 11:39:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000483000)={0x2, 0x1, 0x7ff, 0x0, 0x6, 0x4, 0xfffffffffffffaaa, 0x3, 0x0, 0x7f, 0x1ff, 0x81, 0x0, 0x6, 0x0, 0x0, 0xff, 0x6, 0x3}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x335) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000500000)={0x2, 0x1, 0x101, 0x5, 0x4}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000ac5000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 11:39:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ec0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c2a000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e0b000)=0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000095e000)='/selinux/relabel\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000f36000)={r4, r0, 0x2}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000024d000-0xa)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000a24000-0xa1)="8a0d9c58ef485255e8882e3f69047afe22868b9606630c20f3637a49db787b823c61ff6da8e418ef2bf047b5b62b0c45505d5c993474a80b6b6cc9b38fa98897eb6df04ae6842920a331ae89f86ea4d8a4f35c19dc07ed23557c0f3401235ce0ca344f8700ede610b8b455c58938dc15534398cdd0c04b874ff8292de4f70c524535d10aeef22f6dc18e4ca1a352559379d35c08f3ccf03553168c3cd2978e608a", 0xa1) openat$dsp(0xffffffffffffff9c, &(0x7f00007bd000)='/dev/dsp\x00', 0x2000c0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000027e000-0x18)={0x1, 0x0, [{0x840000082, 0x0, 0x345}]}) 2018/01/02 11:39:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f000064e000-0x4)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000d0000)={@generic="533375bcabec29e4af58dbcb87f26b8f", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) get_thread_area(&(0x7f0000c0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000031e000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000836000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f4a000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000fc3000+0xd2a)={r2, 0x8}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000503000-0x4)=0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/02 11:39:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000824000-0xa)='/dev/vcs#\x00', 0x400000008, 0x62000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1571}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/01/02 11:39:03 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x1a, 0x713, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) r4 = getgid() sendmsg$unix(r1, &(0x7f0000008000)={&(0x7f000000f000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000012000)=[{&(0x7f0000005000)="e6dd33592f168d1246378e922c0603a908c4b53031e47804d9cccb1ac8bc4b31c85d2a52609b472eaa4b3e59907189532e9430d43bc7ba22543089125e247cd10d3b707c18075bc820a7847bb8a0eed39de144c6ed382f3965f0daa0a7edbceb9fc54249cc1dbd557c943b887d43871576b4023eb95384ac37699f4c0852d8f6669d5c267912c26f151c54574ec99e6c28d4db3bab42a8838ed27534f353c2e9067118e1a075b6cd193ab75b6301748ed5b8fa87a92c2c0445cbe7d17154da4345e9f9e19affcb10ab3307916970256b9a0fe44585dbd071a5c69d35a3fac0239475e6439ed2", 0xe6}, {&(0x7f0000012000)="f9a74ce67c5096ce675c4a8992a7a7bf49fb5f1ec8dc6b95fe214cc17755bb9f22ce2f7184f8debb199eaa71156d9207c8d686b49204a5", 0x37}, {&(0x7f000000f000-0xfd)="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", 0xfd}], 0x3, &(0x7f0000005000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38, 0x1}, 0x20004000) 2018/01/02 11:39:03 executing program 5: 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 = add_key(&(0x7f00006d3000)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x22)="f4e8bc3e0b36ac6dc393a18728bae011eabc9a9417c624315df68416ddb3889640b0", 0x22, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000a29000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000005d000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00005b0000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x102, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000165000)={0x7, 0x2, 0x8, 0x2, 0x4, 0x80, 0x7cc, 0x40, 0x1, 0x1}) get_thread_area(&(0x7f0000a0b000-0x10)={0x7, 0x20001800, 0x4000, 0x100, 0x7, 0x8001, 0x9, 0x3, 0x5, 0x3ff}) socket(0x15, 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f49000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000973000-0x8)=0x5) r2 = socket(0x10, 0x3, 0x0) arch_prctl(0x1006, &(0x7f00001ed000)="93a4db071efc8a947c27fb3ecde131511bdbbe8b1fe6f5879e28b762738c23db5608c01e383acec508dbe19bf1bdb5482435c793639a06bc5d031e0d901fa16513c6e76ad8361fd647242a4ffd7bc2af35b94d0377473520b67f4a23d9c16bf4bb21dd38af1636bffdbdd4459d6b10") write(r2, &(0x7f00000bc000)="260000001e0047f10714c1f83a0022fb07000044010000000000020000000000000000eb7435", 0x26) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/rfkill\x00', 0x14002, 0x0) prctl$getreaper(0x9, &(0x7f0000743000-0x8)=0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f000036f000-0x18)={0xd1e1, 0x7, 0x3, 0x8, 0x80000000, 0xb08f}) 2018/01/02 11:39:03 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0xaa, 0x0) ioctl(r0, 0x2276, &(0x7f00006fc000)="") mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ffa000)={0x7f}, 0x4) 2018/01/02 11:39:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x8, 0xfffffffffffff800, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5, 0x5, 0x45, 0x2, r1}, &(0x7f0000001000-0x4)=0x10) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="cdc09f47c5f8f399555eee3e9939add3"}) bind$netlink(r0, &(0x7f0000000000+0x529)={0x10, 0x0, 0x1, 0x100}, 0xc) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r1, 0xa1, "b19107063fe3dff0914944180b320bf262acde46ae379efc20aabc9f4e359911f75fe7fb29424379a0b22ca93b8ae45f278d8938a18d071cf678d3c9f65b6b12c2c845d802b5229af6216da10911efa58f5ab231b0ff7dadcf1c58fa4c6e9d7d2042f9aa40cc9c8c243280729a095b8be7a4ade6209b7f17d2e6843ffbe3550c8dc1893ba13c3055147385ab1625a98969147ad3622c48eecea20c78c14b4a8251"}, &(0x7f0000001000-0x4)=0xa9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)=""/213, 0xd5}, {&(0x7f0000002000)=""/208, 0xd0}], 0x2, 0x0, 0x0, 0x12000000000}, 0x0) r2 = getpid() ptrace$getenv(0x4201, r2, 0x80000001, &(0x7f0000003000-0x8)=0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000000)={{0x2, 0x8}, 0x1, 0x80000001, 0x5, {0x3f0f, 0x6}, 0x100, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000003000)=0x0, 0x9, &(0x7f0000004000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000-0x4)=0x200, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000006000-0x9)=""/9) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000007000-0x68)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) [ 127.724472] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/02 11:39:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a48000)={0x0, 0x0}, &(0x7f0000224000-0x4)=0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00002ff000-0xb)='/dev/mixer\x00', 0x408000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) pkey_mprotect(&(0x7f0000a84000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006b3000-0x8)=@assoc_value={r0, 0x9}, 0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000d24000-0x8)=0x0, &(0x7f0000e29000)=0x8) clock_gettime(0x0, &(0x7f0000f16000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000dfb000)={0x0, 0x4b7, 0x0, 0x400, 0x1ff, 0x6, 0x4c5, 0xdd}, &(0x7f0000feb000-0x40)={0x1, 0x7fff, 0x1, 0x8, 0x100000001, 0x0, 0x8, 0x401}, &(0x7f0000b9e000-0x40)={0x1000, 0xffffffffffff8001, 0x4, 0x81, 0x8ea, 0x5, 0xfffffffffffffffd, 0x389}, &(0x7f00000ac000)={r3, r4/1000+10000}) 2018/01/02 11:39:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x0, 0x0}, 0x4) bind$packet(r5, &(0x7f0000961000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000292000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x4, 0x5, 0x500, 0xffffffffffffffc1, 0xe770189d357fb54f, r4}) write$tun(r2, &(0x7f00005c6000-0x5d0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/02 11:39:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f8e000-0xb)='/dev/loop#\x00', 0x0, 0x4000) io_setup(0x3, &(0x7f0000698000)=0x0) syz_open_dev$admmidi(&(0x7f000031e000-0xe)='/dev/admmidi#\x00', 0x1000, 0x203) io_submit(r1, 0x1, &(0x7f0000bdf000-0x8)=[&(0x7f0000ae9000-0x40)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000fb2000)="04", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = syz_open_dev$mouse(&(0x7f0000f81000-0x12)='/dev/input/mouse#\x00', 0x10000, 0x80) getsockopt$netlink(r2, 0x10e, 0x8, &(0x7f0000f2e000)=""/122, &(0x7f0000c7d000)=0x7a) 2018/01/02 11:39:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000acd000+0x27a)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x40) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000493000)=0x64, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009bc000)='cubic\x00', 0x6) 2018/01/02 11:39:03 executing program 7: r0 = inotify_init() write(r0, &(0x7f0000cae000-0xfe)="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", 0xfe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000919000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) statx(r4, &(0x7f0000ef2000-0x8)='./file0\x00', 0x7000, 0x0, &(0x7f000078f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000f85000)={0x1, 0x0, [{0x40000080, 0x0, 0x0}]}) 2018/01/02 11:39:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000dd3000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f00008a5000)='/dev/usbmon#\x00', 0x3fff, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, 0x0, 0x0}]}) clone(0x0, &(0x7f00005c4000)="", &(0x7f00006a7000)=0x0, &(0x7f0000801000)=0x0, &(0x7f00007c3000-0x1)="17") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r1, 0x80000) 2018/01/02 11:39:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000851000-0xc)='/dev/autofs\x00', 0x40001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ce8000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c8b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000b2000-0xa0)={r1, @in6={{0xa, 0x2, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffff8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffffffffffc0, 0x10001, 0x2, 0x81}, &(0x7f0000594000)=0xa0) r2 = syz_open_procfs(0x0, &(0x7f0000247000)='net/ip_mr_cache\x00') ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f000039b000)={0x7, 0x4}) preadv(r2, &(0x7f00001a3000)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x4000000000000) 2018/01/02 11:39:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) flistxattr(r0, &(0x7f0000250000)=""/30, 0x1e) renameat(r0, &(0x7f0000caf000-0x8)='./file0\x00', r0, &(0x7f0000d11000)='./file0\x00') write$tun(r0, &(0x7f0000b56000)=@hdr={0x1, 0x81, 0x1f, 0x3, 0x3f, 0x1ff, @eth={@random="55a6da6ee37f", @random="f75d03e618ca", [{[{0x9100, 0x1f, 0xffffffffffff2c1b, 0x2}], {0x8100, 0x100000000, 0x5, 0x90ef}}], {{0x0, @x25={0x2, 0x1, 0x0, "ce575b91903a824204011ebbb6af722fc6d591d9fa863b"}}}}}, 0x3a) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d6e000)=0x0, &(0x7f00002a5000-0x4)=0x8) r1 = add_key(&(0x7f0000ecd000)='blacklist\x00', &(0x7f0000575000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f000043e000)='user\x00', &(0x7f0000788000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b65000-0x87)="ce4c345d03c77b8802bbb9f3e55900b69c4c1af99222919e2a14d52e7300f846238185337d6152c62671366c71bc1c7668d0ec0217b7a2fefda15c21d0998abf37a6b5171e9233e304e467eea99ab96b6096008b8fa39394ab113fa7dbc23eaf293da85bf5b6589a31f115581b543ca62b0ece620ea8f9a9505930fa179fbdc6a12d96528d772b", 0x87, r1) [ 127.774736] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/02 11:39:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d8d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000445000)={"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"}) 2018/01/02 11:39:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000be3000-0x12)='/dev/input/mouse#\x00', 0x6, 0x101100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e85000)=0x0, &(0x7f0000cd9000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800000000004, &(0x7f00008ee000-0xd)="440d05031226010304078900ec", 0xd) [ 127.864540] device syz5 entered promiscuous mode 2018/01/02 11:39:03 executing program 6: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000942000)=0x0, 0x4) 2018/01/02 11:39:03 executing program 4: getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c94000-0x48)={0xf, 0xe, &(0x7f0000a0a000)=@raw=[@jmp={0x5, 0x8d4, 0xf, 0x6, 0x3, 0xdc, 0x8}, @generic={0x3, 0x7fff, 0x8, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x3f, 0x8, 0x0, 0x7, 0xfffffff8, 0xffffffffffffffff}, @jmp={0x5, 0x80, 0x9, 0xd, 0x9, 0x8, 0x10}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x3, 0x0, 0x8, 0x5, 0x1, 0x0}], &(0x7f0000001000-0x4)='GPL\x00', 0x7, 0xcc, &(0x7f0000000000)=""/204, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fremovexattr(r0, &(0x7f0000805000)=@known='security.ima\x00') 2018/01/02 11:39:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000038e000)="ee8d4e51591c06f32ee00937ddf9eaa6", 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a46000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000365000)=0x0, &(0x7f0000e3a000-0x4)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c3b000-0x18)={r1, &(0x7f0000622000-0x7e)="fb2bc07f5ea8cf84c842a7630254511ab301943c7603ec3236049c1cd73214199a0d81bf3438dbab0c5c42b90c88136b8c767ebd45c92852ebf2493a45960eafcea8badf29aea237b11e0c5417e97298da228ac1851d69188f8e7c677fcf1d939acfa38edf3135bcaf9dc7bc914444baf8177da7580d504e2a3c5b4a7eb6", &(0x7f000074b000)=""/8}, 0x18) 2018/01/02 11:39:03 executing program 1: socket(0xd, 0x4, 0x10000) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8000000000001e, &(0x7f0000000000)="", 0x0) 2018/01/02 11:39:03 executing program 2: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00008a6000-0x4)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000059e000-0x10)={0x0, 0x54, &(0x7f0000387000-0x54)=[@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000001}]}, &(0x7f0000165000-0x4)=0x10) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000acb000)=@assoc_value={r2, 0x9}, 0x8) 2018/01/02 11:39:03 executing program 4: clock_getres(0x7, &(0x7f0000e34000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000333000)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a3a000)='/selinux/enforce\x00', 0x200400, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00006e0000-0x50)={{0x9, 0x310b}, {0x401, 0x53d9}, 0x4, 0x5, 0xff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace(0x4217, r0) waitid(0x1, r0, &(0x7f00002f0000)={0x0, 0x0, 0x0, 0x0}, 0xa, 0x0) clock_getres(0x684f322eff9415ad, &(0x7f00002ca000)={0x0, 0x0}) 2018/01/02 11:39:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7f) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fc8000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00003b2000-0xc)={0x0, 0x0}) 2018/01/02 11:39:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000410000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='ip_vti0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a010000006eb5"}) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000f82000-0x28)={@common='ip_vti0\x00', @ifru_addrs=@ethernet={0x0, @random="6147ebf5c342", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000001b000)={0x0, 0xffffffff}, &(0x7f0000d9d000-0x4)=0x6) r2 = add_key$user(&(0x7f000098e000-0x5)='user\x00', &(0x7f00000e4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f5a000)="79a950695999aa4bf53ff173f5b3e4e4be83bdd65f52ea32b2f68a915c444953981aa144ccb48ba61c29fbf0426c6ab715cde7dbe6e6936954e9a37c8e75e0292ad854b7883c8d8a61b68b99430dfb5098cd9f746d25b48f6452b808d393d43f34c3d4d8c19ecb037f9996a59860f9d8c41d1cb25afd7c58d0261269a73a1180f7f4f6f7ee7e63d0f38165dce4144d6972d468ce6437265d0669c08c1629665928edc55f894cb8e55d2d5be0d662c5195046a210c198210e5132f0bbdd0735ace4b9e3f5a96a3660353aea25797d697b6d2761b453b327a9380fd2a58e7c533bb2e64d", 0xe3, 0x0) finit_module(r0, &(0x7f00000c6000)='/dev/net/tun\x00', 0x1) r3 = request_key(&(0x7f00005d9000-0x5)='user\x00', &(0x7f0000f4d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000be2000)='/dev/net/tun\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0x7, 0x20, r3) bind(r0, &(0x7f0000572000)=@l2={0x1f, 0x7, {0xfffffffffffffffd, 0x3, 0x8, 0x400, 0x1, 0x200}, 0x4, 0x8}, 0xe) r4 = syz_open_dev$sg(&(0x7f00000df000-0x9)='/dev/sg#\x00', 0x1, 0x2000) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f00006fb000-0x70)=""/112) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000261000)='/dev/qat_adf_ctl\x00', 0x140, 0x0) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f00004fe000-0x10)={&(0x7f0000102000/0x4000)=nil, 0x4000}) 2018/01/02 11:39:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f0000000000)={0x0, 0xffffffffffffff9c}) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0xf, &(0x7f00008f6000-0x10)={0x8000, 0x3}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000570000)={0x0, 0x7}, &(0x7f0000b62000)={0x0, 0x0}) 2018/01/02 11:39:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002b0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$netrom(r1, &(0x7f0000d13000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000413000)=0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000dea000)={0x0, 0x0, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 11:39:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x3) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x18881, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a08000-0x1)=0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000118000)={0x0, 0x5, []}) 2018/01/02 11:39:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000735000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000415000)=0x0) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x7f, &(0x7f00009f9000)="45027fe6", 0x4) shutdown(r1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000059c000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 11:39:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x138, 0x3e2, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/01/02 11:39:03 executing program 7: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3c) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aff000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/02 11:39:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000304000-0x8)=@assoc_value={0x0, 0x0}, 0x8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000086c000)=0x3, &(0x7f0000600000-0x8)=0x2) r1 = semget$private(0x0, 0x7, 0x58) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f00009e4000-0x3c)=""/60) 2018/01/02 11:39:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000957000)='net/ip_tables_names\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x800, 0x101000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@common='dummy0\x00', @ifru_flags=0x2000}) pread64(r0, &(0x7f0000e4d000)=""/0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000075e000)={0x0, 0x1a, 0xffffffffffff4ca9, 0x7, 0x100000001, 0x1f}, &(0x7f0000e19000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000-0xb)={0x100000001, 0x1ff, 0xfffffffffffffffc, 0x1000000000, 0x6, 0x7f, 0x10001, 0x1, 0x8001, 0xfffffffffffffeff, 0xffff}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r1, 0x64, &(0x7f0000002000-0x64)=[@in6={0xa, 0x0, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000026a000-0x8)={r2, 0x400, 0x1}, &(0x7f0000000000)=0xb3) pwrite64(r0, &(0x7f0000001000-0xcd)="4a10d5edad3d3ab4c3c5765584c2c4c7f5b6a0c82639eeb92ef0859e6455cde70d9c1f56aa176247b239ebd60a46b7825adf3d2dac22a56d08318e5fe4a2082d70fb02ff4d4475dc01352486dbfecb4a65fa3ba105b38e9ec0611b677a6e37318c78d238b4826f34ed2d802b2ec3585c0299a84203538c5f887f69b86383e4cc93703f6796d756898540f49506f0cf623981208604afcba3e5ee166c6e6b07a9b609ed517d55a858bf95f95577aa496e3acf5df154aa9a91eaea226ebceaf2893a77cb3adeaf8af8a1978b1323", 0xcd, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000002000)=""/49, &(0x7f0000002000)=0x31) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x5) [ 128.055760] QAT: Invalid ioctl [ 128.071245] QAT: Invalid ioctl 2018/01/02 11:39:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00006d2000-0x8)={0x0, 0x0}) r1 = add_key$keyring(&(0x7f00000c1000)='keyring\x00', &(0x7f0000817000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x100008) fcntl$getownex(r0, 0x10, &(0x7f0000f7c000-0x8)={0x0, 0x0}) 2018/01/02 11:39:03 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d63000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000-0x8)=0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000941000)="2becc4facf3c24a54cdb11ea65092b5ca8753df7b358d57b9a10e14396b8e718157bbbba7987a923f4e9130455d8fbc05f40c87cdf30399154ae5a4af05baf654d9acb23fd40df2adc9b428d860b260b6f42226cc5d1408b37d7f27fcdb004a610cddbb8aece16f18601a5a266544d21b66a7ef2203f", 0x76}, {&(0x7f0000275000)="9f88b9e77b45fca53a94f8b589ac859465990e90fc1a5c9adabe3497c5055f9392584102c0893ebd75454440bd938ed0f65a65043d2a0fefa56b593044624bd7a3c40c97b43105f256cc222d", 0x4c}, {&(0x7f0000001000-0x52)="0e257c06eabb704746ea12e890fb4d91aa74db1b83dbedfab6ba9ae9560a428c52b60142dd18680fe7de24e141a36491b1424f79caf27abfe29d1beb997bf1a5ff21da23f0393dc10842a419ae8a1ee50777", 0x52}], 0x3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000003000-0x8)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) clock_gettime(0x7, &(0x7f0000296000-0x10)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000435000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000034000)={0x77359400, r2}) 2018/01/02 11:39:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xd, &(0x7f0000d6a000)=0x7, 0x32e) 2018/01/02 11:39:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a65000)='./file0\x00', 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f000056d000-0x8)='./file0\x00', &(0x7f0000123000)='./file0\x00', &(0x7f0000df4000)="252605fff7", 0x2000, &(0x7f000055f000)="") 2018/01/02 11:39:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000bec000-0x3c)=[{{&(0x7f00001fa000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000024000)=[{&(0x7f0000a4d000-0x20)=""/32, 0x0}, {&(0x7f0000a94000)=""/140, 0x1000002c5}], 0xcc, &(0x7f0000c59000-0x14)=""/20, 0xfffffffffffffc62, 0x0}, 0x0}], 0x1, 0x0, 0x0) readv(r0, &(0x7f00009fb000-0x10)=[{&(0x7f00007aa000-0x3f)=""/63, 0xfffffffffffffdba}], 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000538000)={0x3, 0x8, 0x3a9, 0x7fffffff}, 0x5) write(r0, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) [ 128.117739] Trying to set illegal importance in message [ 128.136180] Trying to set illegal importance in message 2018/01/02 11:39:03 executing program 5: fanotify_init(0x60, 0x181001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x3804, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a00000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000094d000-0x4)=0x0) migrate_pages(r2, 0x0, &(0x7f0000b91000-0x8)=0x7, &(0x7f000093c000)=0xfff7) setsockopt(r0, 0x100000000, 0x5, &(0x7f0000f47000-0x1000)="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", 0x1000) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000f5e000-0x110)={{0x1, 0x2, 0x401, 0x100000000, "2eebff0fed8857d532074a83d57e54d2ed83c7261534a3112ada63a7df961e42ba78d038c28d636639dcc6fc", 0xff}, 0x0, 0x0, 0x2, r2, 0x4, 0x2, "6f1cdea1d5b6cbed8d81e9d990fe399ea10a8b2f485a12159c94405f9e82470274e7f1685d475c66e8432f7384d3692260526307ddcaf2333cc22e40972b7650", &(0x7f0000828000)='${)ppp0cgroup\x00', 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x3, 0x3, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000222000)={0x1, 0x8, 0x1f, 0x32}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000dbb000-0x4)=0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000ec000-0x8)=0x4000000000002) ptrace$pokeuser(0x6, r2, 0x20, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) set_mempolicy(0xfffffffffffffffe, &(0x7f0000d32000)=0x0, 0x1) r3 = accept4$inet(0xffffffffffffffff, &(0x7f000047c000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b88000-0x4)=0x10, 0x0) getpid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002e2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000c54000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1000}, &(0x7f0000182000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003af000-0x14)={r4, 0x561a, 0x6, [0x7, 0x0, 0x3, 0x9f, 0x101, 0xfb]}, 0x14) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000a03000-0x4)=r2) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f04000)='/selinux/user\x00', 0x2, 0x0) 2018/01/02 11:39:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000025c000)='/dev/mixer\x00', 0x8001, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000aff000-0x98)={0x9, 0x6927, [{0xaac, 0x0, 0x8}, {0x7fffffff, 0x0, 0xffffffff}, {0x80, 0x0, 0x12}, {0xfffffffffffffffa, 0x0, 0x2}, {0x401, 0x0, 0x2}, {0x4, 0x0, 0x4}, {0xfff, 0x0, 0x6}, {0x40, 0x0, 0x1}, {0xfffffffffffffffa, 0x0, 0x1}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000083e000)={0x8, &(0x7f0000a2c000-0xa0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) process_vm_readv(0x0, &(0x7f000000b000)=[], 0x0, &(0x7f0000007000)=[{&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x1, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000391000)={0x5, 0x0, 0x0, 0x0, "dda9385290db21db79533ed95d6512b5e39e448baf1cc22c2b809438f866fef30a6a15f7221d084ac0177727", 0x0}) getsockname$packet(r0, &(0x7f0000c5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000084b000-0x1)=0x14) recvfrom(r0, &(0x7f0000989000+0xeed)=""/203, 0xcb, 0x2, &(0x7f000086b000)=@ll={0x11, 0x15, r2, 0x1, 0xa8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/02 11:39:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x6, &(0x7f00003d8000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000dcf000-0x1c)={0xa, 0x0, 0x2b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) fsetxattr(r1, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1)="", 0x0, 0x0) 2018/01/02 11:39:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e63000-0x20)={@common='nr0\x00', @ifru_flags=0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000d26000-0x2c)=@ethtool_cmd={0x8000000014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007dd000-0x4)=0x0) ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000fa5000)={&(0x7f00001f8000)="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", 0x1000}) 2018/01/02 11:39:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00009fa000)={@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000000, 0x8000) ioctl$KDADDIO(r1, 0x4b34, 0x6) recvfrom$inet6(r1, &(0x7f00006b1000-0x1000)=""/4096, 0x1000, 0x100, &(0x7f00004aa000)={0xa, 0x0, 0xc4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1c) 2018/01/02 11:39:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) pipe(&(0x7f0000c0d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00002f9000)={0x0, 0xae, "c4c8d2372fea97b538a7b1052d6d8dd193357b1c87b7c0825759befcac16eac70292297184b1fac3926e70506ae09fed04ea2052cfb4837a1574a1a0c6bba4aed9759bf26bc349fc688356108d3594a279b9138a0d5eb1404ba163c8e4c5f1efc546ba85bc355615d66b9ffe7d2156e658f6fa536f4e3d9781985202c929b3bcc361c024d71a687fc5c51c2771c9062613fcad54fd4cde1015465821ebf36ab8e8d2f4f2711936ddd9523a7adc03"}, &(0x7f0000643000)=0xb6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00005c2000)={r2, 0xa6, "8cbff424d30b2a0dec9cff63f17e2627c584b69b28b971e0341e1037b37189d41d7420d0038c0b46dee42916fd550ddf97e3bd430debdc3864d5368ffd577bd8385ed7fc5473eeeccc5db82457a145587a670125a806ed2c7a8538e9e60c7f442b6eabe28a83b3602d9113b211682b4e9d1be1b116d801d9bbff4a41fe833a3b85bff730ea5369fb75f2a205ebab9b3e1d9aa11e43476bc298d115035df830e51581a3b4c4d3"}, &(0x7f0000514000)=0xae) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000074f000)=[{0x0, 0x0, &(0x7f00004c1000)=[{&(0x7f0000420000)="19ecf7e335e840ee62de5ac3ed7cd7e343a3d8ab06a8b056b683f3ac346e82dd487133ba763019ba4a0052050931c4f05333425026f3583cce24dd4ffe353274fca818a5a84d4fb395efa66650225d1c452ee18cd688af3c0cd1300e8595cc17a0d694423f6c75a4ca67976d4e08a32599e5340272fbbafbc19eb5f620249bba125c2b7b48b6557ef4a01619f2616547", 0x90}], 0x1, &(0x7f0000bb7000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f000063d000)={0x9a, 0x0, 0xfe0, 0xb7}, 0x10) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f9d000)=[{&(0x7f0000c2b000-0x74)=""/116, 0x74}, {&(0x7f0000b38000-0x45)=""/69, 0x45}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/02 11:39:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/rfkill\x00', 0x2100, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000bc9000)={"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"}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e90000-0x18)={0x0, 0x401, 0x0, 0x5809fdc4, 0x1}, &(0x7f00004c5000-0x4)=0x18) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000eef000)={r2, 0x2c, &(0x7f000070e000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}]}, &(0x7f0000542000)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043b000-0x4)=0x0, 0x4) 2018/01/02 11:39:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000a0a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x5, [@rand_addr=0x0, @multicast1=0xe0000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @udp={0x1, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/02 11:39:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x100000000, 0x0) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) openat$autofs(0xffffffffffffff9c, &(0x7f0000769000)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000db6000-0xd)='/dev/usbmon#\x00', 0x3, 0x40400) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000f8a000-0x48)={{0x4000000000000000, 0x3, 0x9, 0x3, 0x2}, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb66", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000d2d000)=[{&(0x7f0000f87000)=""/36, 0x24}, {&(0x7f0000789000)=""/69, 0x45}, {&(0x7f0000f87000)=""/26, 0x1a}], 0x3) 2018/01/02 11:39:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000081, 0xec4) r1 = memfd_create(&(0x7f0000996000-0x2)=',\x00', 0x3) connect$inet(r1, &(0x7f00009b0000)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00001ff000-0x4)=0x0, &(0x7f000001d000-0x4)=0x0) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x2, 0xcd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x2f4) lseek(r0, 0x0, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000311000-0x20)={@generic="2a6e7a668c0180adb8ee04859c589279", @ifru_flags=0x8000}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) writev(r0, &(0x7f0000394000)=[{&(0x7f0000bbe000-0xf7)="4165eb540ffb85587159231ca6be2c9252d7f7322cc05f7f379b7d4f13daa3398bdaeb5f6b0b7dcc5e2dd46d5f8af4102eb055a7bd25e7d59fc980f836bd3f24b597ed098038655b6ebeca0c27644e53ebafed4f2b8d3b4b9b2eb3b12cd307699e24dca35db4eed6a112b819e980825336c0bd0335ba4ac5cdb2e42a997be0e0c5cff93dbb0121e9bf4acc54775b0b615065d48ee508735624ce57b95e3095414cb54a4070479e873cc15041356fa5fe5549f970f658f43338f528d25875a9abe85806fac3de1dbc2be93b51604cbe9132e7f5f7ce06ff8d856c7e6179dd5ce71e615e4608ffff1a517a937da8bf5f90f7aab6f26ab43c", 0xf7}, {&(0x7f00009cb000)="e4ad127bdf6527f31b87ab4e51638c419c52e147e6", 0xfffffe21}], 0x2) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) r2 = accept4(r0, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x80800) openat$audio(0xffffffffffffff9c, &(0x7f000049b000)='/dev/audio\x00', 0x10000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x4028c0, 0x0) r3 = dup(r0) accept4$ax25(r2, &(0x7f00008dc000)={0x0, {""/7}, 0x0}, &(0x7f0000f7a000-0x4)=0x10, 0x80000) write(r3, &(0x7f0000791000-0x2e)="a0c6384c32afb277e67472079c2d81ca8cafb82dd4de4b2ed1a1a01dfa40e1fda4bb97acfe436a07f997c287e9da", 0x2e) 2018/01/02 11:39:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000000000)=""/122, 0x1000001aa}], 0x1, 0x0) 2018/01/02 11:39:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d88000)="ff55cc6cffba04364e0000000000000101000000", 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/01/02 11:39:03 executing program 1: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") r0 = open(&(0x7f00001e6000-0x8)='./file0\x00', 0x0, 0x82) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e23000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1003}) r1 = socket(0xfffffffffffffffb, 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) fcntl$notify(r1, 0x402, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioprio_get$pid(0x2, 0x0) 2018/01/02 11:39:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a8a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000050e000-0x30)={0x1f, 0x28, [0x1, 0x60, 0x0, 0x8001, 0x1, 0x4, 0x8001, 0xe6, 0x9, 0x9]}) r1 = syz_open_procfs(0x0, &(0x7f0000a38000)='comm\x00') r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r2, 0x8, r3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c4a000)=0x0) sendfile(r1, r1, 0x0, 0x1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00004b9000-0x2)=0x4, 0x2) 2018/01/02 11:39:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f0b000-0x8)='./file0\x00', 0x100, 0x2) clock_gettime(0x0, &(0x7f0000956000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000ea2000-0x68)={0x2, 0x3ff, 0x4, {r1, r2+10000000}, 0x100000000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x7, &(0x7f0000d4e000-0x10)={0x0, 0x0}) setsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f0000b7f000)=0x10f, 0x4) 2018/01/02 11:39:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendto$inet6(r0, &(0x7f0000020000-0x1000)="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", 0x555, 0x0, &(0x7f0000e78000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) sendto$inet(r0, &(0x7f0000d0d000-0x5b)="fa86f5d48a2478c11ab41302cbe1d2766c66d930307e1ecc2d32703da3a70d6e7319e403bd900c0970c0c010fb102761de4ec06a739c43f838619c0dd6cddd97ed3bb5036c4d261572f3804428de5d4ee10665a8525af50ac9ffbd", 0x5b, 0x0, &(0x7f0000c6e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000e86000)=""/4096, &(0x7f00005c9000-0x4)=0x1000) 2018/01/02 11:39:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) syz_emit_ethernet(0xc2, &(0x7f00003f1000-0xc2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8c, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x11, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0], {0x1, 0x6, "55b38f", 0x10000, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@fragment={0x2b, 0x0, 0x8cb, 0x3, 0x0, 0x103, 0x1}, @dstopts={0x87, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x5}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0xda33}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}]}], "a4c141689a42f485733e1291f6124b6f8c30662ccf83d00d6c0cc14aeaaa"}}}}}}}, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000f8000-0x4)=@assoc_id=0x0, &(0x7f000053f000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000754000)={r1, 0x8, 0x7, [0x5, 0x1, 0x1, 0x40, 0x1000, 0xffffffffffffff2d, 0xa]}, 0xffffffffffffff4e) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000cef000-0x58)={{0x10000, 0x1f}, 0x1, 0x7, 0x9, {0x2, 0xdd3}, 0xaf, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 11:39:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000033, &(0x7f0000004000-0x3)="", 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8040, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x6) 2018/01/02 11:39:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002cc000)=[{&(0x7f0000ec3000-0x3a)="3900000010000904690000008000000006fa00400100000002e7f3060000001419001200040005000000050000000608000300ff00001ee404", 0x39}], 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000437000)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000d2e000)={0xff, 0x8, 0x9, 0x0, 0x0, 0x81, 0xfffffffffffffff7, 0x1706, 0x5, 0x7ff, 0x1, 0x2, 0x0, 0x9, 0x10001, 0x669, 0x3, 0x7, 0xffffffff7fffffff}) 2018/01/02 11:39:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f00002e1000/0x3000)=nil) getpgrp(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f000083d000-0x70)={{0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") syz_open_dev$admmidi(&(0x7f0000419000)='/dev/admmidi#\x00', 0x5, 0x4020c1) recvfrom$packet(0xffffffffffffffff, &(0x7f0000d54000-0x84)=""/132, 0x84, 0x0, &(0x7f00008f6000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000238000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000e6000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000036c000)={0x3, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x0, 0x0}}, {0x5, 0x2, 0x0, 0x0, @irqchip={0x0, 0x7}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/02 11:39:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f96000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) read(r0, &(0x7f00002f6000-0x31)=""/49, 0x31) 2018/01/02 11:39:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000092f000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f000053b000-0x3)=0x0, &(0x7f0000cf4000-0x4)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00008ac000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000751000-0x10)={&(0x7f0000fad000/0x3000)=nil, 0x3000}) 2018/01/02 11:39:03 executing program 5: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005d4000)='./file0\x00', 0x10) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f41000-0x1000)="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", 0x1000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000688000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) stat(&(0x7f0000eb7000-0x8)='./file0\x00', &(0x7f0000e91000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fadvise64(r1, 0x0, 0x5, 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d0b000-0xb9)="", 0x0) mmap(&(0x7f0000f41000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000f42000-0x1008)={0x1008, 0x8, "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"}, 0x80000) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f42000-0x10)={0x1, &(0x7f00004db000)=[{0x0, 0x0}]}) recvmsg(r2, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[], 0x0, &(0x7f0000d98000-0xcf)=""/207, 0xcf, 0x0}, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000f43000-0x12)=@random={'security.\x00', '[{*self\x00'}) eventfd2(0x0, 0x1) 2018/01/02 11:39:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bcc000-0x4)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f00007bd000-0xa)='attr/prev\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fdb000)='/selinux/user\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005bf000-0x10)='/dev/sequencer2\x00', 0x880fc, 0x0) syncfs(r2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00002f7000/0x18000)=nil, &(0x7f00005b5000-0x18)=[@text64={0x40, &(0x7f000015f000-0x58)="b9d50a00000f32d8f4673666f3480f01df48b801000000000000000f23c00f21f835000008000f23f8263e0f54bb00c000002ef3420faedeb9800000c00f3235000800000f3065f30f5d21c4a2013b50440fc79806000000", 0x58}], 0x1, 0x4, &(0x7f00006ed000-0x20)=[@dstype3={0x7, 0x2}, @efer={0x2, 0x0}], 0x2) r3 = add_key$user(&(0x7f000091c000)='user\x00', &(0x7f0000925000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b6f000-0x27)="", 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00004be000)=""/91) keyctl$update(0x2, r3, &(0x7f000069d000-0x2c)="10", 0x1) 2018/01/02 11:39:03 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d47000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x17, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/02 11:39:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000123000)='nat/sctp\x00') openat(r0, &(0x7f0000505000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/02 11:39:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000+0x5ff)='/dev/net/tun\x00', 0x0, 0x115000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b2f000)={0x7, r0, 0x0}) getsockname$netlink(r3, &(0x7f0000327000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015d000)=0xc) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000035b000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000ddb000)={0x0, 0x2, 0x100, &(0x7f000048c000-0x8)=0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000066c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000657000)={r6, &(0x7f0000f3f000)=""/16}) write$tun(r4, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/02 11:39:03 executing program 0: r0 = syz_open_dev$mice(&(0x7f00007a8000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00005b9000-0x50)={0x9, 0x2, 0x6, 0x7, &(0x7f0000001000-0x80)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ef1000)='/dev/input/mice\x00', 0x0, 0x30580) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f1f000-0x10)={0x0, 0x7530}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000d25000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) clone(0x0, &(0x7f0000b4e000)="62b1734b540a2b7032d3fece34414b0707b4fa5bc323fc81ba96cba536a07b08c957d650cc6f90", &(0x7f0000c34000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000050000-0x1)="") clone(0x0, &(0x7f00006bf000)="", &(0x7f0000dcc000)=0x0, &(0x7f0000e10000-0x4)=0x0, &(0x7f0000ddb000)="") wait4(0x0, &(0x7f000080c000)=0x0, 0x80000000, &(0x7f0000f0f000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000b61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) writev(r2, &(0x7f0000bff000)=[{&(0x7f0000de1000)="", 0x0}, {&(0x7f0000b71000-0xde)="cb8910b3581598df1c587509c9661c1cdb6a04cad4ed1cc845b3c0e26dd87d8b617d0caacb5252468f2c1e2c44d7a47818f2ff2767c8cccad1f64c80abe4f56a492f45092cfc33084943b97399aba28922ecf3f1d904aed4e49c5568303c45eab9981d9869bbb0b16e2aa7920afa259638cf295d5deb6695c792b511e55c4beedbaa6e93a1a86676fb1e6db9ae7d4ae0c5458d0fabe0d6636671b228405ce0ec765c18a7ab093af2ad8d710acfbe64b419917a8feefac3e6c09e5cae8fe2a27d07e416205eb82a1ff2c48fc996bafdc2a5d10046c5d18412c3e50b58a430", 0xde}, {&(0x7f00001b3000)="d5b0e4a8eba19fa9922ee986bdf02529499b4e7c55bd916b7c37e736cde764ed6f954b037c308af41e2c54e8bc79d62281834813b65b2b2178c2e7aa5921dffe095cf86797758e9badce034bf0dbe0f65ec3832b85554f2ed520122fea3bfd33460b8a0d326c3840061e2308fc40429079b92c993418c68a8005b864d30c97316c6a98438872f2447322c2a06ca3de538197bb4e5332efaf19f07949f2d157c0f46c0dbf198bac54c396ad63b63d7e5c755bc76dd3233962ededf69275af532b", 0xc0}, {&(0x7f0000acf000-0x13)="8bd52dc8a0e5ed1c08fcd14491da0947d9550d", 0x13}, {&(0x7f0000f28000)="5848e115672c275582c4467b4b61e5dde35e43a6ca0d481df6ce0f6392002fa96d29682abb4ed54d9f8c879b65a94c07734cd43eaa2c35f950b9136d7a8f96fad804e6896cf84ee94ad58f0a8fcb2d9e2b4ac2cd825e10e3e28fee26067db9d630cb3bb36f2925fce8c2ca1b3a646356e7b3a01769cbf50e0a6acaca4ae11beb90bae4ffedeb09613649729316e6c7de1d3ca03f5b58abddc087bd9ffdee920cf39aa6129848f2a92290f09c", 0xac}, {&(0x7f0000ece000-0xd6)="6b1f8933ddf74954601cf0ad241d784daaa6d3dd4a7b715f3387bd68923bf2f9be88c137deb5650b5739b900f793fb47ab59a86310b08d97d20e9077187e69a02c30fbcfb4b569f405690d8a9f853aa0668cf4434834ef6b6008e90063281709b63448aa2ebfdc676821926a270c53718507aa1cc52bb5d6a54b59445845bcb8190a3f8d21bf8775e0e86787db0664ae1e550f3057baa6042078772193201089c6ffaa6f2c97aa98dab7318897b044be8903eded74239fac7849ebe9ac4eb91cf69cbfc6320e30558cf24c0003163f16bc6384bf556d", 0xd6}, {&(0x7f00004da000-0x50)="08d14014da56337c43a89bccb3805acae4ce2bcb8dd1ec42d78835d2deb31188b968682f741def254fa41dcb9a53d8467bb5aed6dfc817f1cb5385e4022e1f3c9efffe6fac6e29ff639fcaa0345499ed", 0x50}, {&(0x7f0000e19000-0xc9)="13cf6a4aeda511755cc1fd37d58cc16585429729771717d8c7f44a25159b0c97c83e5726a8ad67282caef642648d21fd4742967b239e85508132f2357fd7fe224207c4b96b312afecff520658bb0e7e0ce17f0e96518c49241ebb90799e80513da58a1ad95b53e80ce55a4e40235f3b0301878310fb3c889a4d00f3f78596bdc66d79682196fdf5503936d7594a30230cdfa35921a6ebcdbdcec1855bce38520580d9b80aebcdc2758f64c0a898bebfb0eb1f44ebe4eca091343e702a945fa63c32bca2cf2705bbd10", 0xc9}], 0x8) wait4(0x0, &(0x7f0000812000)=0x0, 0x80000000, &(0x7f000052a000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 11:39:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00001b7000-0xd)='/dev/dmmidi#\x00', 0x8, 0x400000) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000660000-0x48)={0x8, [0x7, 0x7, 0x6, 0x3f, 0x2, 0x5, 0x1cc08d3, 0x2]}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000000002283, &(0x7f00006b6000)="61a9") 2018/01/02 11:39:03 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f00007c1000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x1000000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d05000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000e1b000)=0x0) 2018/01/02 11:39:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000086000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002ea000)={r0, 0x100, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000001000-0x1e0)=[{{&(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000)=""/155, 0x9b, 0x1}, 0x2}, {{&(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000-0xa0)=[{&(0x7f0000001000)=""/94, 0x5e}, {&(0x7f0000001000)=""/208, 0xd0}, {&(0x7f0000002000-0x9a)=""/154, 0x9a}, {&(0x7f0000000000)=""/72, 0x48}, {&(0x7f0000002000-0x9e)=""/158, 0x9e}, {&(0x7f0000002000-0xec)=""/236, 0xec}, {&(0x7f0000002000-0xba)=""/186, 0xba}, {&(0x7f0000002000-0x1b)=""/95, 0x5f}, {&(0x7f0000000000)=""/106, 0x6a}, {&(0x7f0000002000-0xec)=""/236, 0xec}], 0xa, &(0x7f0000002000-0xc5)=""/197, 0xc5, 0x0}, 0x39}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000002000-0xdb)=""/219, 0xdb}, {&(0x7f0000000000)=""/132, 0x84}], 0x3, 0x0, 0x0, 0x0}, 0xf3}, {{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0xe9)=""/233, 0xe9}, {&(0x7f0000000000)=""/177, 0xb1}, {&(0x7f0000001000)=""/126, 0x7e}, {&(0x7f0000001000)=""/55, 0x37}, {&(0x7f0000001000-0x4d)=""/77, 0x4d}], 0x6, &(0x7f0000001000-0x2b)=""/43, 0x2b, 0x4}, 0xa3}, {{&(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x80)=[{&(0x7f0000001000)=""/140, 0x8c}, {&(0x7f0000002000-0x98)=""/152, 0x98}, {&(0x7f0000001000-0x27)=""/39, 0x27}, {&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000001000-0x4f)=""/79, 0x4f}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}, {&(0x7f0000000000)=""/208, 0xd0}], 0x8, &(0x7f0000001000)=""/39, 0x27, 0x0}, 0x14}, {{&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x46)=""/70, 0x46}, {&(0x7f0000001000-0x27)=""/39, 0x27}, {&(0x7f0000002000-0x79)=""/121, 0x79}, {&(0x7f0000001000-0x16)=""/22, 0x16}, {&(0x7f0000002000-0xe9)=""/233, 0xe9}, {&(0x7f0000002000-0xc)=""/12, 0xc}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000000000)=""/0, 0x0}], 0x8, &(0x7f0000000000)=""/141, 0x8d, 0x8}, 0x8f}, {{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000001000-0x7b)=""/123, 0x7b}, {&(0x7f0000002000-0xe4)=""/228, 0xe4}], 0x4, &(0x7f0000002000-0xe9)=""/233, 0xe9, 0xfffffffffffffff9}, 0x7fffffff}, {{&(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xf3)=""/243, 0xf3}], 0x1, &(0x7f0000000000)=""/147, 0x93, 0x0}, 0x9}], 0x8, 0x10000, 0x0) [ 128.457497] device eql entered promiscuous mode 2018/01/02 11:39:03 executing program 3: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000ea8000-0x8)='./file0\x00') mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0d000)="010206", 0x4) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') [ 128.494245] device eql entered promiscuous mode 2018/01/02 11:39:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd4000)={0x0, 0x0, 0x0}, &(0x7f0000d74000)=0xc) ptrace$setsig(0x4203, r0, 0x6, &(0x7f000060a000)={0x20, 0x9, 0x9, 0x7}) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r1, &(0x7f0000f83000)=[{{0x0, 0x2710}, 0x1, 0x400000000053, 0x2}], 0x18) utime(&(0x7f0000c24000)='./file0\x00', &(0x7f00008b9000-0x10)={0x0, 0x3}) ftruncate(r1, 0x10007) sendfile(r2, r1, 0x0, 0x72439a6a) 2018/01/02 11:39:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000059000-0xe)='/dev/admmidi#\x00', 0x80, 0x400000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d14000)={0x5, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000572000-0x10)={0xbf8e, r1}) r2 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000311000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x9, 0x4, 0x0) bind$inet(r3, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 11:39:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000469000-0x1)="03", 0x1) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/01/02 11:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000684000-0x8)='./file0\x00', 0x10441, 0x50) socket$inet_udp(0x2, 0x2, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) set_mempolicy(0x0, &(0x7f0000d32000)=0x0, 0x1) pwritev(r0, &(0x7f000003e000-0x50)=[{&(0x7f0000d79000-0x6c)="c6df2175e25ab301c8d12cc6085b756875c6aa52aac65443c5cc26c8111d0cdb992ab09bae3fb2dd31dfa03de8ef6e48ec0e3fafc29c49aa5d2ebd6b1559ae2f01116364f65f271479dd35a6314d6be4e67716e2eaa26df026e83a89ef5e1ab55cd1645f3c1ba8403d0b78fa", 0x6c}, {&(0x7f0000481000)="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", 0x1000}, {&(0x7f0000b9d000)="1a7f4fa80238e5df550c7b736237bbd47cf29fbc0591b2923767e64f8b63a305959e53796fe4abf6ec37198b06e4fa30ee380c5ce769b294483f5cc6ed860004bb94053c80a7a9ab3092b7ca82e55a5f42b68b2c3b08949d4905cab031b33318c6382114e024e4a7962277e183562f30fbdc75ff13175cc3c61fee2d", 0x7c}, {&(0x7f00002c9000-0xaa)="24bc05aaf29b322629ae8b7130535747497d475592be1f28147cd7fed8ea3260a12fd3a252ceebb59c68e8659acadeb4c059a3c56b83973e3ef2201662015fb65f2c2803285742e4bc7e7ffdd9fd80096c7f7bac9178730b90f764cf301110e07be1fcffaafdc3ba5981bb5b1a9b5d2ffd579345042b2f66b8a5761fcb46a9b3532c69ad692e885fe89355e510b21bb5a33ad926de3b87e3a33b64615784f281ab2166652b1d6c49fb6f", 0xaa}, {&(0x7f00009a4000)="08e4880f5f40fb7781fe65deee9506a35b296257a9b5ad8f3980d6faef646d683c1718703a96c2f8eadfcb7c9dd85650fae187220cd419af19cd035e5317850c6301181d6f000a5ccc71bf71864d4c7b26d5b869ea3492e8b847b8d8970875fb20e2661b7d085c05bc4d2a8bb2988e981bd337c83798636cf03ee9419020c1b82c1483d88857e9ed7fbec3a1572f40a49722af818b804c48dbea8c7e9a3c910308331a5deee926cc63ff06711defdd7100104d8ef92fcfe15fb79c72aa57d550cdb9f364f3b4ace403fdb0870c08f07e9164a0ab4376a6e8fddc9850aaf0555930e29047fb77b908794c849b32a37a3673634cf7dd4cef", 0xf7}], 0x5, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f000047c000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b88000-0x4)=0x10, 0x0) getpid() 2018/01/02 11:39:04 executing program 3: socketpair(0x11, 0x1, 0x3f, &(0x7f000076f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, 0x8000, 0x4, 0x0}, &(0x7f00009ff000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x8}, &(0x7f00005ad000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r2, 0x3, 0x5, 0xfffffffffffffff7, 0xffffffffffffff01, 0x3}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000002000-0x28)={@generic="01aa60ea05d9532198db7cd3008339cd", @ifru_data=&(0x7f0000002000)="c4f026ac41bb222ead722828cbf13f496bd28e79f9051c9d788e2eddf9b8d8c8"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000-0x4)=@int=0x1, 0x4) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000-0x18)={r3, 0x3, 0x8, [0x100000000, 0x8, 0x9, 0x1, 0x8, 0x1, 0x9, 0x3]}, 0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000005000-0xb)=@random={'trusted.\x00', '/\x00'}, &(0x7f0000006000-0x19)=""/25, 0x19) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000004000)={r3, 0x8c, "29f945af39a55803b8820f016b66f51181173faa29f9917d70faa1d4c8bf5dec66f38583643b4164e6088e37fd52b9923e6f68a263baaf553377655a9ab3b46570f0ecaa6618145716a073d090f9dc01bf64794cd665c957956346b473fd73a34e8f8f2032be37ff99621a1d743c921082a644d3e271fadd0a8b0bcd994940bed3c73317ce7c1bcdbc5a8061"}, &(0x7f0000004000)=0x94) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000006000+0x7b1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r4, 0x0, 0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000005000)={0x1, 0x7f, [{0x1, 0x0, 0x4}]}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000006000-0xa)={0x10000, "899782719d0f"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000009000-0x36)=""/54) r5 = msgget(0x3, 0x210) msgctl$IPC_RMID(r5, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000008000)={{0x95a1, 0x0}, 'port0\x00', 0x8, 0x12, 0x42, 0x20, 0x7ff, 0xf204, 0x9, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 11:39:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = dup(r0) ioctl$KDADDIO(r1, 0x4b34, 0x4c86) 2018/01/02 11:39:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000da0000-0x4)=0x0, &(0x7f0000ad7000)=0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000112000-0xa2)="344e245f0aeed0b39979b4d1842acc8c20eef5cb2be2fc6743fc65d003b650f9963e366aaa32f0d6a72bda411f30da31aa5a74e4284f3cce08256e749681373a92778960e1b236349d989cabccf5ccb649698feb918653ae7fe48424a4834dcdc2680d4124f9cfb843d3dfed8d42cf7ff0e75e0df047f994dcd972aaf887ceae6b022000d402dea3bf9b0cbd5bd3e0b01f4fc86163412ecd9e621e670c998ff46640", 0xa2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fba000)=0x17fa, 0x4) 2018/01/02 11:39:04 executing program 5: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f55000)='/dev/snd/midiC#D#\x00', 0x1, 0x412080) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f56000)=0x0, &(0x7f000046b000)=0x4) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000f56000-0x4)=0x8) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f55000)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x400) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f56000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00006b0000-0x4)=0x3) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f56000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000f56000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f000009d000)="27b89d4886ce505bcef4db5e456720d0eb", 0x11) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000f58000-0x4)=0x0, &(0x7f0000f58000-0x4)=0x4) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000f57000-0x18)={0x0, 0x7, 0x40, &(0x7f0000f56000)=0x0}) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000815000-0x60)=@nfc_llcp={0x27, 0x3ff, 0x9, 0x7, 0x80, 0x5, "3f9469579a251093ea7f4a49af3ba4969d14cde166b1ed2a391a9028586567c49c1e6185e2149dbacefd526fab4f09b560f48d4995312ca1a997b65b8fe9b9", 0x4}, 0x60) [ 128.583516] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/01/02 11:39:04 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000001000)={0x80000001, 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r0, &(0x7f0000006000-0xe75)=""/4096, 0x81) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/02 11:39:04 executing program 2: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b02000-0x4)=0x1b803480, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b00000-0x38)={0x1, 0x0, [{0xd90, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000afe000-0x58)={0x0, 0x0, []}) 2018/01/02 11:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000097000)='/selinux/status\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000eb3000-0x4)=r1) r2 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00002f6000)='/dev/vcsa#\x00', 0x6, 0x101100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e06000-0x8)={0x0, 0x20000100}, &(0x7f000021b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000cf8000)={r4, 0x41, "0238715548efb6e719d49f0c80966859670159ad2360dd70fcc966ed42765777a36cb73c858782bc211c7e7dd2447e343fd89bc30a015c620ec42939efbc87d010"}, &(0x7f0000cd3000)=0x49) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000000a000)=""/0) [ 128.663838] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/01/02 11:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b0f000)='/dev/usbmon#\x00', 0x1000, 0x129ac0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00006d3000)={0x241, @time={0x0, 0x989680}, 0x7fffffff, {0xed6, 0x7}, 0xc708, 0x1df771ec48fe9e7c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000622000-0x28)={@common='ip6tnl0\x00', &(0x7f0000cea000-0xc4)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @sctp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {"5d86", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, @usr_ip4_spec={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x0, 0x1, 0x0}, {"a376", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000e37000-0x10)=[{&(0x7f0000183000-0x7a2)=""/4096, 0x1000}], 0x1) 2018/01/02 11:39:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000)=0xea37, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000022f000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000002000-0x8)=0x0) 2018/01/02 11:39:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f55000)='/selinux/enforce\x00', 0x80, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000072d000-0x10)={r0, &(0x7f0000cc9000)=""}, 0x10) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f0000eae000)={0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r1 = syz_open_dev$audion(&(0x7f0000710000-0xc)='/dev/audio#\x00', 0x7636, 0x480000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000f16000)=""/47) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semop(0x0, &(0x7f00003cb000)=[{0x0, 0x7, 0x0}], 0x1) 2018/01/02 11:39:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x12000, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x5, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fsetxattr(r2, &(0x7f0000f30000-0xe)=@random={'os2.\x00', '/dev/kvm\x00'}, &(0x7f0000ac8000)='/dev/kvm\x00', 0x9, 0x3) openat$ion(0xffffffffffffff9c, &(0x7f0000a71000-0x9)='/dev/ion\x00', 0x400, 0x0) 2018/01/02 11:39:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x7) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006cf000)='/selinux/member\x00', 0x2, 0x0) sendmsg$key(r1, &(0x7f0000b50000-0x38)={0x0, 0x0, &(0x7f000095e000-0x10)={&(0x7f0000c2a000-0x20)={0x2, 0x14, 0x18, 0x0, 0x4, 0x0, 0x4, 0x3, [@sadb_x_sa2={0x2, 0x13, 0x400, 0x0, 0x0, 0x3, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x8004) sendto(r0, &(0x7f0000e53000)="", 0x0, 0x403fffe, &(0x7f0000c2a000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/02 11:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000eb3000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000478000)=0x0, &(0x7f0000158000)=0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) epoll_create1(0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) semget(0x0, 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/01/02 11:39:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000277000)='#wlan0\x00', 0x2) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000432000)={0x10001, 0xbaf, &(0x7f0000594000)="aa22cef2f8af260f8055b9ec1e095c811f1f5524b53dbc87705aabdab88f04ed68601a2f6ffb0d6701a7dfd3d3a295547793ec417e5c12e92e0709da6b1f0d5fe4efa67a97c67abab812f71fcdecfddf0f0e9eb1d585bef2c6a79107fc0caf960cdde068c47f21bbfeda25e15555", &(0x7f00004b0000-0x13)="3506ae4faac229517f098e3490703367f9216f", 0x6e, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r4 = dup2(r2, r3) ioctl$KVM_SET_LAPIC(r3, 0x4068aea3, &(0x7f0000acd000)={"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"}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00009a9000-0x4)=0x0) 2018/01/02 11:39:04 executing program 4: prctl$intptr(0x1c, 0x64) prctl$intptr(0x1c, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001000-0x6)={0x6, 0x5}) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="dc30d69a7b25256ecffcc6aa003d632ee88151d34996a68b554542964c053cb6798bb13305d7aab327936629403557bd88ae9c40d8ddfa3ae9e10f2ee1d16cb8b1e551a7968076c7414d0cceaaa904a27052d3b43802d3341ce799e563a1cb1b7192e2893ec593ffd97fd73db8969c235e4de0100b9e3c8fed5e7f2eed435eec206153f7c48d84adad35df24952656749c0481dae267f6277e99e56873e26a3afa243697b309ba37a874f72d46d5a3f2f03f106ca5345654e9a7617a7b", 0xbd, 0xfffffffffffffffb) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="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", 0x1000, r1) 2018/01/02 11:39:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) timerfd_gettime(r0, &(0x7f00007ad000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0xfffffffffffffe01, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f130fab66c04b2901ca6bd31bde2c51f06c5f0bae030091eeb7647c7240f476c8d75dd000aa8f018fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/02 11:39:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000fef000)=""/248, &(0x7f0000113000)=0xf8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f9d000)='/dev/usbmon#\x00', 0x400, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000087000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000616000)={0x4, &(0x7f0000d61000-0x4e)=""/78, &(0x7f0000dbb000)=[{0x4, 0x1000, 0x9, &(0x7f00005e7000-0x7c4)=""/4096}, {0x6, 0x1c, 0x1, &(0x7f00004f8000-0x1c)=""/28}, {0x10001, 0xba, 0x0, &(0x7f00001be000-0xba)=""/186}, {0x10001, 0x80, 0x9, &(0x7f00004c5000-0x80)=""/128}]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000001000-0x4)=0x401, 0x0) fcntl$addseals(r2, 0x409, 0x5) set_mempolicy(0x8000, &(0x7f0000d8a000-0x8)=0x1, 0x5) read(r0, &(0x7f00000a6000)=""/4096, 0x1000) fcntl$setpipe(r2, 0x407, 0x81) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000152000-0x160)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x66}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7fff, 0x7fff, 0x1, "634bcf155e8f2fc79130a23c4d18d266b75ca64c98fd98a7d6ccc1a204c5aa75329d9a5004279fc3cecfea118747ec5a34b0006a4875aa70371da6e1e67568a592374b1faa26fafd6346fb11dc78a9db"}, 0x160) 2018/01/02 11:39:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000723000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000d2a000-0x22)="2200000019000700000000ff000802000a000209a4e900022800ff0005001480f126", 0x22) r3 = syz_open_dev$sndtimer(&(0x7f0000fd2000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000c53000)=0x7, 0x4) flistxattr(r3, &(0x7f0000fd2000-0x3e)=""/62, 0x3e) 2018/01/02 11:39:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x35d, 0x117, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)="") 2018/01/02 11:39:04 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00009b6000-0x26)="26000000200043f90003ffff04008d4001e20085000012000b80ffff000007ff002103c75735", 0x26) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000b3d000-0x4)=0x0, &(0x7f0000f81000-0x4)=0x4) 2018/01/02 11:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d4a000)=0x0) r1 = perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffeffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0xe, &(0x7f0000c33000-0xd8)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) dup2(r1, r2) 2018/01/02 11:39:04 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000010b000)='/dev/cuse\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000001000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1000000000fffff) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000b2a000-0x400)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/02 11:39:04 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f79000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x173) 2018/01/02 11:39:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000803000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a28000-0x4)=0xc) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a9a000-0xb)={0x100000001, 0x6, 0x1, 0x1ff, 0x7, 0x7, 0x3, 0x4, 0x7, 0xffff, 0x40}, 0xb) write$fuse(r0, &(0x7f00007df000)={0x1059, 0x0, 0x1, @random="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"}, 0x1059) fdatasync(r0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000748000-0x1c)=@req3={0x400, 0x97c, 0xa8f, 0x0, 0x7ff, 0x6, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000852000-0x6a)={0x0, 0x62, "a241e3a742cde722a0e7189de644aae65c161beac87a45110b758456aa3d6a0fcde0684bde21e915fd981b21df658df65915f7d6d8dd33e24b8542a969636adb5de2f0823483b7b2e3aca255d018449d4e7e0d668ea81383fa2fbc45bfeb7fe80aed"}, &(0x7f00005f4000-0x4)=0x6a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000aa1000)={0xa60, 0x8004, 0x3, 0xfffffffffffff068, 0x0}, &(0x7f0000f0b000)=0x10) r3 = getpid() prctl$setptracer(0x59616d61, r3) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ae8000)={r1, 0x20, 0x5, 0x0, 0x1ff, 0x7a, 0xffffffff, 0x4, {r2, @in6={{0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd058, 0x7, 0x4, 0x3, 0x8}}, &(0x7f00008b5000-0x4)=0xb8) 2018/01/02 11:39:04 executing program 5: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x4, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000017e000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000112000)={0x1, r2}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000017c000)={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x10001, [0x5, 0x1, 0x6, 0x0, 0x20, 0x2, 0xff, 0xa8]}, 0x5c) 2018/01/02 11:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007fb000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000802000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) accept4$ipx(r1, &(0x7f0000953000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000083a000)=0x10, 0x80000) 2018/01/02 11:39:04 executing program 0: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'rng\x00', 0x0, 0x600, 'drbg_pr_hmac_sha384\x00'}, 0x3d8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f85000)={0x0, 0x0, &(0x7f0000d32000-0x30)=[], 0x0, &(0x7f0000f83000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = dup(r0) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f87000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f87000)=0xe8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000f88000-0x8d)="21f84d73520de55be0fb761171fadc49d18796f9bc857d37e9937550cadf3d7d5df53e3188a70fabbf300ce1a70b6d08748fc46baaced638c6a5fcfe5ea86e9c8fd2db083f949810ee4954807fbdb45de13f3ab5b7b808c34afa02b03f6ca666082a89f5700721bf3de57c3d78ff4752cfba4b4e01a315805f67e18f2b70cdf979c43d7d8b032d51fc02d93bcb", 0x8d, 0x0, &(0x7f00007c9000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, 0x1c) 2018/01/02 11:39:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d3d000-0x10)=@req={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d71000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000fa4000-0xc)={0x918d, 0x7, 0x8, 0x8, 0x0, 0x6}) write(r1, &(0x7f0000c22000)="1f0000000007ff06000000070006800000e3f8000900010700000006000000", 0xb) r3 = add_key$user(&(0x7f00007a5000)='user\x00', &(0x7f00003e1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000849000-0x7c)="24d2c9671e0350f1d10020fb703800b3f0e043d1c7f8069726295c145526cc9da67a24ce530c52f926109d78b1864822477846941e95e48c0479e39d1bcde908108dba79918f54d286b6b58d7b238fcf679b8d37e30dafe99fb6d4a1c40abf758c6a664e7624acf7037d0a0d4033b736a7e9f2687403e9a598777d76", 0x7c, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r3, 0x5) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000708000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8400}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000fcc000-0x20)={@common='lo\x00', @ifru_flags=0x100}) 2018/01/02 11:39:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f62000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x4, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000380000-0x1)=0x0, 0x0}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 11:39:04 executing program 1: ioperm(0x0, 0x9, 0x0) clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") ioperm(0x0, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x208000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00006a7000)={0x0, 0x7, 0x4, 0x5, "61b1f51112b3a61a84db43db98b9ece6ff6d1273879528eedea418f3228acd14700127aa13f24002f68f75b7", 0x10000}) 2018/01/02 11:39:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xd4, 0x1) getsockname(r0, &(0x7f0000015000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000048c000)=0x10) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000fdf000)=""/52) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8000, &(0x7f0000fe0000-0x8)=0x0) io_cancel(r2, &(0x7f000037f000)={0x0, 0x0, 0x0, 0x2fa0e0745f1afb3d, 0x6, r1, &(0x7f000001c000-0xd2)="cfb3e62b4b89778fb0000a493ad027f527366bc1ba81875bae26c76b0934ae54c0b87eee845a138f0cf2d2236c538402bce1423154299411bcc6f1fabd4abcbb576414fae4b9a524f7807f667b404ee8a2811114f3681447a1ea8cab90c967080f63ffcdfbc556a32d9566315f3c723b50443ecec881773296344fcee68b88bdce73bdad495e27681f04add4f4f5462a34efe9fd995ae19dc8421db7fa6f64e60e3743a790f97a9b051f940bef19ea3cedc0795263cbbc8a6f606e4abdecb40418357bc08b6d83429656bfdeb37e66abfd1a", 0xd2, 0x7, 0x0, 0x0, r1}, &(0x7f0000642000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000168000)='I', 0x2) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000fe0000-0xb)=@random={'security.\x00', '\x00'}, &(0x7f0000fdf000)='vboxnet0\x00', 0x9, 0x3) creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fe0000)='./file0\x00', 0x100, 0x4) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) 2018/01/02 11:39:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4, 0x2) socket$inet6(0xa, 0x80004, 0x400) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089dd5e72029", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000162000)={0x0, 0x7, 0x1000000000000}, 0x6eb134c07cf4c204) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004e4000)='/selinux/checkreqprot\x00', 0x1, 0x0) mq_timedsend(r1, &(0x7f0000f44000)="b0e5c20bc4a3de45a543a4ee7b11c5f72b82e414896f28c944731a5246076b5847b62be952c4432d8e16ea160ba0e6050cdb391653c3292292de31a1103691a4cadf4d1f88f4bfa42acd34a3068f9a0ebf46c93369c1ca", 0x57, 0x7, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000656000)={0x0, 0x0, 0x0}, 0x4) 2018/01/02 11:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000bed000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000a2b000)=0x1c) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000630000)="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", 0x9c9}], 0x1) 2018/01/02 11:39:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8040, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000dbb000)={@generic="72851f08cef84e6134e11d2e338d7e3a", 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007af000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000aaf000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f000020d000-0x110)={{0x57d, 0x5, 0x0, 0x52, "9f5c6c9e27666710b4ad464c226cc0bad612457674dbdf101dedb03334c9fd8aa137873812e5975b05e0697f", 0x4}, 0x0, 0x0, 0x0, r3, 0x1ff, 0x1000, "87c96e2194647289c2ef2ac995bcd554323110a2aceeb86645d82203f3f6068ca8d7c746aa35972754a453a7606af02401f0bdf91b6c10e490d7115d6ef635f2", &(0x7f0000320000)='/dev/loop#\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x7, 0x4, 0xffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000cc6000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) fsync(r1) 2018/01/02 11:39:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000983000)='comm\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000d3e000)={0x18, 0x0, 0x0, @fuse_bmap_out={0x7}}, 0x18) 2018/01/02 11:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000cb1000-0xc)='/dev/amidi#\x00', 0x3f, 0x10000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d74000-0xc)='/dev/rfkill\x00', 0x202000, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000dcd000/0x18000)=nil, &(0x7f0000d35000-0x18)=[@text32={0x20, &(0x7f0000d22000)="b9800000c00f3235010000000f300f9a2e660f38804cb600c4e2b5bc0eb9800000c00f3235004000000f3066ba2000edb9430200000f320f0f7e741d660f38815fb636d9f3", 0x45}], 0x1, 0x9, &(0x7f0000c8a000-0x10)=[@vmwrite={0x8, 0x0, 0x40, 0x0, 0x2, 0x0, 0xd, 0x0, 0x3a}], 0x1) clock_gettime(0xa, &(0x7f0000292000)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000435000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000034000)={0x77359400, r2}) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00008c3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x800}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ad4000)={0x0, 0x0}) 2018/01/02 11:39:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xa0, &(0x7f0000000000)=[@in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in6={0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f62000)={r1, 0x55dc4d27}, 0x8) r2 = fcntl$getown(r0, 0x9) r3 = gettid() kcmp(r2, r3, 0x7, r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={r1, @in6={{0xa, 0x0, 0xb977, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x9, 0x4, 0x9, 0x8, 0x3, 0x5, 0x3, 0xc7, 0x2, 0x434, 0xfffffffffffffffb, 0x1, 0x2, 0xd7]}, &(0x7f0000001000-0x4)=0x108) ioprio_set$pid(0x1, r2, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x7fff, 0x1f}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000005000-0x8)=0x200) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x107040, 0x0) ioprio_get$pid(0x3, r3) listen(r0, 0x100000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000006000)='+6selinux{]selfselinux\x00', 0x2) restart_syscall() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000008000-0xd9)=""/217, &(0x7f0000003000-0x4)=0xd9) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/02 11:39:04 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) r1 = semget(0x2, 0x3, 0x8) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000e7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fb3000)={0x2, 0x78, 0x7fff, 0x401, 0x3ff, 0x3b9f, 0x0, 0x0, 0x40, 0x0, 0x7f, 0xff, 0x6, 0x8, 0x9, 0x2008, 0x8, 0x2, 0xfe, 0x5, 0x6, 0x9, 0x1, 0x0, 0x7, 0x4, 0x1879fe74, 0x100000000, 0x200, 0x4, 0x9, 0x80000000, 0x1, 0x7fffffff, 0x2e5, 0x3f, 0x89, 0x80, 0x0, 0x6, 0x3, @perf_config_ext={0x6, 0x2}, 0x0, 0x7, 0x7fff, 0x0, 0x0, 0xffffffffffffff66, 0x5, 0x0}, r2, 0x4, r3, 0x1) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000fb3000-0xab)=""/171) r4 = openat(0xffffffffffffff9c, &(0x7f00004ae000-0xa)='./control\x00', 0x0, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000437000-0x8)={@rand_addr=0x3, @empty=0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/01/02 11:39:04 executing program 4: r0 = syz_open_dev$dspn(&(0x7f000023c000)='/dev/dsp#\x00', 0x807c, 0x4000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00001e0000-0x2)={0x409, 0x800001ef9}, 0x36e7b4abd63c230a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000001000-0x10)={0xfffffffffffffe7b, 0x20100000, 0x0, 0x1a1, 0x9, 0xd0b, 0x80000000, 0xfffffffffffffffd, 0x7fffffff, 0x2}, 0x10) listen(r1, 0x403) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x9) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b749", 0x5d, 0x84, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b877", 0x0, "160500"}, "78e8eb46d5db333e19f61ef6cd09cb3800c7ec2b38cc75d74c3b4e010000004337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b"}}}}, 0x8f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1907484c, 0x0, 0xff, 0xd, 0x2, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000000000)={0x8, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10001, 0x8e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8000000006, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xffffffff80000001, 0x1, 0x3, 0x1000}, &(0x7f0000002000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000001000-0x108)={r5, @in6={{0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x1000, 0x7, 0xfffffffffffffff8, 0x7, 0x6, 0x4, 0x9, 0x32, 0x403, 0x5, 0xae, 0x7ff, 0x2, 0x8001]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r6, 0x1}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000001000-0x20)="f783e14ea84bbbd1266620c29167ad426c33a83153f9f7e1381726c2f106abbc"}) 2018/01/02 11:39:04 executing program 7: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000eec000-0x10)='/selinux/create\x00', 0x2, 0x0) mknodat(r1, &(0x7f0000da6000)='./file0\x00', 0x1, 0x5) write(r0, &(0x7f0000711000-0xb2)="581f5ba5a7440f49cd9471a5326c75fb2af96fd56b4b9f2b8f714bf00292426f879ac2f08907b5c556ca96f7ad0b7a58c6179d6f26018d01d6947c659e8e48361e98c1aadd057038a0fe3fb8cdff72369d5347b9e4a6238405f7cde8308d36e645d850d705779f2893d9fa00aac2dc9883a8e1a1c6ddc5e3a02a804bfb0314851db5d5a2e26aaa718a0f7960b3e4ef57d659a69e5cb65a8e9e6a46b5755755309ab20476d1773dd36c1e4f224df586607c29", 0xb2) r2 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000eeb000)=""/103) write(r2, &(0x7f0000eeb000-0xb2)="1f0000000201ff49433bf000080000760f0000e0090012000000000000083c", 0x1f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000091e000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f00009d0000)=0x8) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000eec000)={r3, 0x8, 0x6, 0x0}, 0x10) 2018/01/02 11:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005cc000)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000080d000)={@common='rose0\x00', @ifru_data=&(0x7f000074f000)="311aafdf2de5d28cbc91a30bf68ff607858265cddf2fd5afa36c5fcaa4973a55"}) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a57000)='/selinux/user\x00', 0x2, 0x0) lsetxattr(&(0x7f0000c53000)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="02000000020003000000000000000000000806a0", 0x14, 0x0) 2018/01/02 11:39:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000c7b000-0xd)='/dev/dmmidi#\x00', 0x401, 0x440000) connect$netlink(r1, &(0x7f0000b6d000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/02 11:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f22000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000860000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r3, r2, 0x1, r0, r0) 2018/01/02 11:39:04 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000af4000-0xfd)=""/253) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x8902, 0xffffffffffffffff) [ 129.285833] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 129.321783] netlink: 'syz-executor7': attribute type 18 has an invalid length. 2018/01/02 11:39:04 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000002000-0x48)={{0x0, 0x2, 0x6, 0x1, 0x3}, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000001000-0x8)={0x0, 0x4}) 2018/01/02 11:39:04 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fc8000-0x10)='/selinux/member\x00', 0x2, 0x0) fdatasync(r0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000015e000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000-0x4)=0x10) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fc8000)={0x0, 0x0}, 0x3) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000fca000-0xa8)=[{0x0, 0x0, &(0x7f0000fca000-0x50)=[{&(0x7f0000098000-0xb5)="ab9c8f13a758aa7debba66e44c4a05342dd445bb662d480ac03afd2adca4115421b02098208d5be0e82ba422b217d17057eed9335394d4a30d5a79ab46d3d62f815a7567318921696b97667ec504ec2ef4eb7abdf3988ac739cdf2c6cad4d10dc6db960b27606b6995438769413ec5bda8b05eff904d61c9b46b13f645771443dc31bbc8a81719e0a77c61c7e937538328db135e6850277c304957fe8df28396afd9619ad2ae0ea52b62b834243b0fb9bbb13b829e", 0xb5}, {&(0x7f0000d30000)="12656498fd06ed2656990bf15a7b3df32cc83ae650c28d86a09d015c258a02e69fe7ce4581ef28f0c62a1942603b2f2ba539b2e9924b63b030ae34d74b52a82687ff66e5fafbec328bd8544d8f0ddb104fb07bfa83c37677ef73fc79cf43f6", 0x5f}, {&(0x7f0000af3000-0x80)="a7bab8818c0735933d5e34c7e93e786df5eab2f173e5f78f9703092a407d895067144ff6617686673655036c8c5eeced5a0ac5360d201e6f20d77e0aee13eef3cad20cde9c47c1acfbc9617705b80ad7c89c3c921cb8a014e38b3c9691264db75489cc21c15b8417cbdb27491d4af375065aa9c44a22b6f805b62a57a824dc9e", 0x80}, {&(0x7f0000db0000-0xdd)="010bbf31cbf5f4e8e28b6734758f239032264a08c80980ce37ea5ce032ca62a0cec5692057b2b1808003624b5d98b1dc52770b414759167d323f11a8507529b1ae7d31f4b94d2b371fba9be37e2eae3c2646a38521aeceb6c76ca56c0948b2e7bfb342da033b0717940bc9a63411226ca650f1a7b01ffb1a52afe6c891d6aa589d9005c7a18b796477adb4c86e85e78d4ddd3a2350a89416778a419d093ad2da9751898d0f79519551e84eb42f9a83c149fed1caeaa98f1bcfa299f799d8de66cb9b5bda3d6356381923209f17c845ca8fcb6c35c78c54aaca5ef978bd", 0xdd}, {&(0x7f0000fc9000)="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", 0xfc}], 0x5, &(0x7f0000fc9000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x81}, @iv={0x88, 0x117, 0x2, 0x6f, "dbd2f95fd25e39c576fbbd667d2892e1317cdf7c2dbc97dd31134363f7e2a70bbc0aa0dbdd9f4fcf58a1f06392a6032a4acaa1828c8ed4e8385798df27f82421589875e87f5f2e008edfc8cd72a11e5298eb9d9c1e89585148f7c1fae949df4b331fec576ebcd8688ddf85975c7a70"}], 0xb8, 0x24040010}, {0x0, 0x0, &(0x7f0000013000)=[{&(0x7f0000023000)="0af322625a210a2db59e0e520b76eb96207012dd6f507f68fda669421388b05a1a75124c", 0x24}], 0x1, &(0x7f0000fc9000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x800}, {0x0, 0x0, &(0x7f0000fc9000)=[], 0x0, &(0x7f00002a5000-0x30b8)=[@assoc={0x18, 0x117, 0x4, 0x5499}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x1018, 0x117, 0x2, 0x1000, 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@iv={0x1018, 0x117, 0x2, 0x1000, "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@iv={0x28, 0x117, 0x2, 0xf, "91f113b67921d3ae04cb1af94240fd"}], 0x30b8, 0x0}], 0x3, 0x40) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000448000-0x18)={0x0, 0x1, 0x30, 0x3, 0x6}, &(0x7f0000fc7000)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001a1000-0x14)={r3, 0x8, 0x1f, 0x5, 0x9, 0xe447}, 0x14) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000286000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc9000)=0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x84, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe2000)={r4, &(0x7f0000fe3000)="", &(0x7f0000fe4000-0x7b)="", 0x0}, 0x20) 2018/01/02 11:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00003b6000)='/dev/input/mouse#\x00', 0x0, 0x200) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000562000-0x4)=0xb6, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00005e8000)={&(0x7f00003bc000/0x3000)=nil, 0x4, 0x0, 0x4d, &(0x7f0000429000/0x3000)=nil, 0x7fffffff}) r1 = socket(0x10, 0x803, 0x0) sysfs$3(0x3) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00002a0000-0x38)={&(0x7f0000cda000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00000f2000)=[{&(0x7f0000820000-0x1000)=""/4096, 0x1000}, {&(0x7f0000335000)=""/107, 0x6b}, {&(0x7f00002c5000)=""/91, 0x5b}, {&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a25000)=""/250, 0xfa}, {&(0x7f000002c000)=""/27, 0x1b}, {&(0x7f0000b4c000-0x2f)=""/47, 0x2f}, {&(0x7f0000e90000-0x4b)=""/75, 0x4b}], 0x8, &(0x7f0000b7e000-0x2e)=""/46, 0x2e, 0x0}, 0x0) 2018/01/02 11:39:04 executing program 3: r0 = syz_open_dev$mice(&(0x7f000070d000)='/dev/input/mice\x00', 0x0, 0x420100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000002000-0x18)={0x0, 0x80000000007ff, 0xfe9, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$audion(&(0x7f000071c000-0xc)='/dev/audio#\x00', 0x594a, 0x500) statx(r2, &(0x7f0000f11000)='./file0\x00', 0x0, 0xfff, &(0x7f00009e5000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r1, &(0x7f0000311000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f00000ee000-0x30)=[{&(0x7f0000179000-0x48)="94", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8001) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f4d000-0x6e)="20b5b3ac309abb0c019a9f64b68717b784b490ad7eccf10ecfcd1c893678ed6fe683930ac4ea45870d228f50c1ffd00a7144d62b8f6924df4088d9a511e8d27df5eabb6f3e749f1c31619bb61752987caeed1dc67bee7530409e773fc4470ee185bb483245803322edc395d32d6a", 0x6e) sendmsg$alg(r3, &(0x7f00002f8000)={0x0, 0x0, &(0x7f000030e000-0x60)=[{&(0x7f00001d5000)="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", 0xf29}], 0x1, &(0x7f00002f9000-0x18)=[], 0x0, 0xfffffffffffffffc}, 0x20000000) 2018/01/02 11:39:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a1f000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x400800) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000bfb000)=0xffffffff00000000, &(0x7f000003c000-0x8)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00009f2000)=0x4, &(0x7f0000b96000)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/01/02 11:39:04 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$ipx(r0, &(0x7f0000e87000-0x29)="b7864c07db4e66f9ff8afc603c5e03008258fb88", 0x14, 0x0, &(0x7f00003f2000-0x10)={0x4, 0x0, 0x0, "ff0f0000006a", 0x0, 0x0}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ef0000-0xe)={0x5, [0x6, 0x6, 0x0, 0x4, 0x1570ba17]}, &(0x7f00001a9000)=0xe) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ef1000-0x108)={0x0, @in6={{0xa, 0x3, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf22}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x0, 0x10000, 0x95, 0x7, 0x9, 0x2, 0x7fffffff, 0x7, 0x64cc, 0x200, 0x7, 0x2, 0x7, 0x9]}, &(0x7f0000124000)=0x108) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e1000-0x78)={0x400, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0xec, 0x10001, 0xfffffffffffffff8, 0x3, &(0x7f00001ac000-0x10)=@common='ifb0\x00', 0xffff, 0x82, 0x2}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ef1000-0x18)={r1, 0x1f, 0x30, 0x8, 0x7ff}, &(0x7f0000ef0000)=0x18) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000eef000)=0x1, 0x2) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dea000)={r1, 0xffffffffffffff81}, &(0x7f0000ef2000-0x4)=0x6) 2018/01/02 11:39:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003bd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000068f000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80040001, 0x0, 0x0, 0xbd31621813621d03, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$audion(&(0x7f0000418000)='/dev/audio#\x00', 0x4, 0x8000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000079e000-0x8)={0x0, 0x0}, &(0x7f0000ae2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00008a3000)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d72000)=0x8c) 2018/01/02 11:39:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0}) rmdir(&(0x7f0000c5e000)='./file0\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x3, 0x0, 0x0, 0x9f2, 0x0, 0x3}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e46000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000153000)={0x4, 0x7, 0x20, 0x3, 0xb, 0x7, 0x8001, 0x8, 0x7, 0x4, 0x0, 0x5}) r3 = inotify_init1(0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000924000-0xc)={0x81, 0x1, 0x9, 0x7fff, 0x80000001}, 0xc) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000f8b000-0x4)={0x5}, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r3, 0x8, r4) sendfile(r1, r2, &(0x7f0000abc000-0x8)=0x0, 0x4) r5 = msgget(0x3, 0x0) msgrcv(r5, &(0x7f00008b7000)={0x0, ""/36}, 0x2c, 0x3, 0x800) mq_timedreceive(r0, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x20000000, 0x0) [ 129.348068] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 129.377186] netlink: 'syz-executor7': attribute type 18 has an invalid length. 2018/01/02 11:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000b9000)={&(0x7f0000428000)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x200004, &(0x7f000002c000)="") mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0x22, 0x0) r0 = socket(0xa, 0x800, 0x8) getsockname$netlink(r0, &(0x7f000039b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000936000-0x4)=0xc) statfs(&(0x7f00008ee000-0xe)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) 2018/01/02 11:39:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b0d000)='/dev/kvm\x00', 0x2000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 11:39:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006a6000-0xa)='/dev/dsp#\x00', 0xff, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000c73000-0x8c)={0x3, 0x3, 0x100, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00004b7000)=0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000a2a000)={@generic="04237ce3f55351f8e8569ae8a6c51261", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDENABIO(r0, 0x4b36) r2 = dup(r1) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000bff000-0xb8)={0x0, 0x4, 0x3, 0x4636, 0x3, 0x209, 0x5, 0x76a2, {0x0, @in6={{0xa, 0x0, 0x85, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x10000, 0x8, 0x52a}}, &(0x7f0000c9a000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000356000-0x98)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, 0x3ff}, &(0x7f00003b4000-0x4)=0x98) accept$inet6(r2, &(0x7f0000c49000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000070a000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00004b1000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc7000-0x4)=0xa0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000bfb000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ea8000-0x4)=r4) 2018/01/02 11:39:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e67000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000047f000)={0x0, @in6={{0xa, 0x3, 0x2ab2cc2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x100000000, 0x6, 0x400, 0x3f4996040ffbd5d7}, &(0x7f0000b51000)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008ed000-0x8)={r2, 0x7fffffff}, &(0x7f0000255000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000db0000-0x14)={r3, 0x5, 0x2, 0x1, 0x8, 0x9}, 0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 11:39:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0xc)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x59)="390ae9de258bfee252c0540b50096aa29305d2a2073905b9a8f42cc092a3190a6b5bb6b750cf295de741852734254047381eecdd93d52d90e3ad5149d2fcb81eee42a2c6121343694ba1b7f062fa93fa1dc96ee20e8f43f888", 0x59, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/254, 0xfe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000003000)='./file0\x00', 0x101000, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000008000)={0x1, 0xc, [0xffffffffffffff6d, 0x3, 0x9]}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000007000)={&(0x7f0000006000)=[0x400], 0x1, 0x80000001, 0x7fff, 0x0, 0x6, 0x3f, {0x3, 0x0, 0x2dbf, 0x4, 0x3, 0x6, 0x44d, 0x6, 0x40, 0x100, 0x1, 0x4, 0x81, 0xbf, "bb84f28d2cd4c309190895445422bed07a15eecfa765908cdbef310546733d1c"}}) r3 = socket(0x18, 0x0, 0x1) accept$packet(r2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000004000)={@loopback={0x0, 0x1}, r4}, 0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/02 11:39:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) sendmsg$netlink(r0, &(0x7f0000101000)={0x0, 0x0, &(0x7f00000c8000-0x30)=[{&(0x7f0000b95000-0x474)=[{0xac, 0x755, 0xa22, 0x81, 0x3, "01de69e024cf92944355fcb1692ae84c063accba0a36524d36a06a9c406ad2a85782157e98bef16942006e1ee50679569c8be906411a37f5b95a305f56164f06025b6b1935d813b35d52d33f6db73860361b686b0544e1ba81dad5b9f737d619c916fe81c2e1312f004f2da93c9611a6e49377377e82d18acdd58c9aefc80951e32dc5fd4030d7de95f9a955df0ecd168368a5709183d50cf3b88a"}, {0x88, 0x0, 0x1, 0x9, 0x3, "70aae698834f1d81ed98673637b514ece3dd64d92654ed32e3173fc9e23da396305add418ed3023fe0114ca767519840b9239a05cf1c3bc27f0a9edc95a1d98d6a5ffa6dc3234e5e2fbb5c41fb56e99874f26eaab43e276ff123ea3f0b91667deb8e32cd77143e43952bf54131037d9f104770bdcb"}, {0xd4, 0x6, 0x100, 0x0, 0x0, "5db36d56324784f01a018238857dde8de9c1d0e82292e98b0cef509cd27a4b8f350b6bd55dd0dba3317b010144fb80174b6ac7268274bd2be06ed55ff8fc672221bf4ba4e8d23162ebcaff72b2862d7889b300ec67b34b51993bbeeb905328060c7ff810e94fb7c8022a3126142d62dc1162ab19aa3c7a1ea13517683c1a24f0b83d00427dc37217875ca2338c1b3183ac4ec319797e2881398e62efb7692c5ebf5798ae387bb5d7c0fb43ec9c012469c9d3df52ce3d72911818a0310c2c4ea8cd"}, {0x7c, 0x6, 0x200, 0x22, 0x2, "ce4c675fd5be0d4bedbcb241a146966ed61627452af6231f6227bf66abc58017580df554017611455828e8c2b521412ed053d914309ae165059095ca49a849983fd335fcc449416e75d09dba96e97e5aad3fb6a699557476ba1023d490060aa76cb4c7b10073c4104457"}, {0x10, 0x2, 0xa, 0x8, 0x3, ""}, {0x54, 0x1, 0x0, 0xfffffffffffffff9, 0x1, "7220a4137e02099c7751b98d6cd1317846c0b27e1d5c85fb6b5469eda116de8e79e76dd0944ac3e23413a87f6283f0984312d31b288f57ca587b4434f9b88ba283ba"}, {0x38, 0x5, 0x110, 0xfffffffffffffffc, 0x0, "c9a97bdbfd79f60797dad8e54556037796e963ba74ae0414ee2594ea9657c86ccb1a7ab9e84bba"}, {0x84, 0x401, 0x8, 0x40, 0x1, "2237d09a161ac89a84a1ba2d660f0c34c7b693819da83a988356381e41fc69c8aa86124b82c8843d7cf0505d78f0c53bbaf36fef90380dcb97f66e8f913dc09f2b06e9c20b654a28a5c99f63a1e5a5e7daf3a59e56a2081b49eb02dfbdf2327641af559eb16ab59a28e27d705afcaef5e37d58"}, {0xd0, 0x7ff, 0x200, 0x6, 0x1, "51ae8dd44eeb2b2f61ddc67cbc6d03f39150e78a8832e3cb47f89a68a217238afaffb83a5b704557f13e88ed38e2e895aa34f5db73333f9c89dd30fef92b3e29b1334d2019aa5d5bf8424ee2c2f6aa83ee4a119b1fd992cb93c67c2139beee064722686623b094a034934f3a2b5762ae0e860f066c0d973d2c00d3169a02ce692d04f4f022875269e46608246f63d9a1fdf8d6726148bc1d6f05260b4f2063b7b8eb667c19ea5294abb05a1509fab6b261f34fc9c032778867d973ef9ec79154"}], 0x474}, {&(0x7f0000404000-0xf8)=[{0xcc, 0x6, 0x300, 0x200, 0x1, "f0e58e9709c54a01b30c491b231f7356e057e1340477cf69981753d3abe46b7cbb92a1f5dd14fa741323cecd3ff4391ecfe57038ad3918e5567be7980c2ffc2be2d5fb323bf3777d27c82257f231f4e7aa7c486b5f78e66e6437e440ecf128d19486b9a0bba944e24c2e52c0e943155a3ded53fe0e323b9d5fcdc4b1502ab522ae1585ae1f133b3c6b366d676d201a44e634806792ffc837d67317b6b22a06e4a748b4f5d22ac49a74812aae9e5d3665138260fa8ca23d86892e9b"}, {0x2c, 0x1, 0x800, 0x1, 0x0, "1f9f1bdc23ba96660dbde52806a90ebc63fd657da5c642afc4"}], 0xf8}, {&(0x7f0000fa9000)=[{0x10, 0xff, 0x100, 0x7fffffff, 0x2, ""}, {0xdc, 0x1, 0xb31, 0x6, 0x0, "d07bde8351b583b4a676ab7521534afcaefde1b51bdfd81128d5bbda3483663198076a63a35bdc99d7eaa8ad612330d7d84002a862e032c0b2f99c8e83bba01a15e71c1b7d6a2b723b1cf6c7686f7ae2a0283b0d16a29adb15d3a642ef8268969f269d667125aebb34ddff052c591ea124ebfcee0e5b99003b56e4848bdb026b8c172ecebb1ef7efa003e68cdfcfe809aa235232d52c521123705dd6e6d1a22eb5135a45a8760522d29cd3eff1b35ff3b7e06637bc7cbc365c43262d856d6d2d0be8231766b7b43f79aea7b7"}], 0xec}], 0x3, &(0x7f00008ad000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x60, 0x0}, 0x240080d0) r1 = socket$netlink(0x10, 0x3, 0xc) pipe2(&(0x7f00002fd000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00008ad000)={0x3f000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffff800, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/02 11:39:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000605000)={&(0x7f0000dd9000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000047d000)=0x0) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00004bf000-0x118)=[{0x0, 0x0, &(0x7f0000fda000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x24008000) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fb4000)={0x0, 0x0}) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006b1000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f00008bc000-0x5)={0xe, 0x9, 0x1, 0x276}, 0x5) 2018/01/02 11:39:05 executing program 5: r0 = syz_open_dev$amidi(&(0x7f000023e000)='/dev/amidi#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x5, 0x1, "0345a5960d99", 0x80000001, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000529000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000b68000-0x50)={{0x5, 0x80000001}, {0x7fff0000000000, 0x4}, 0x0, 0x3, 0x1f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000887000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000b4e000-0x5)="6e6673001a", 0x0, &(0x7f000000a000)="") getsockname$unix(r0, &(0x7f000075c000-0x6e)=@file={0x0, ""/108}, &(0x7f0000da6000-0x4)=0x6e) fcntl$dupfd(r1, 0x0, r1) 2018/01/02 11:39:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aa4000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="264e1ec3033093515fb02254b40ada228f1a9b125f9acb453d525f57f448f3be03b0a0676ca312803ec56b32fb446bfb06e9e81593085dc8dea4bbc06f93d2e5f430e74afc181a8c7d7310c2d5b4f9482f03081c7ed6f8997726b5bc26dd10b31deac1fca19ce2e32a368c95eafc9f4d121ed5c085b977851b6e11f1f988250b736962dcd96f095d0b2df7fb4963738ca8681a031c88161627ab6a0ac6559d1732c3f2ad101c46c6824527cce9f7077447b0eca7cda342ad575ac47492035c", 0xbf, 0xfffffffffffffffe) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x7fff000000, 0x8}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r3, 0xffffffff}, 0x8) keyctl$describe(0x6, r1, &(0x7f00008dd000-0x1000)=""/4096, 0x1000) 2018/01/02 11:39:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007c6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$inet6(0xa, 0x5, 0x0) fchmod(r1, 0x114) openat$autofs(0xffffffffffffff9c, &(0x7f00006df000-0xc)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r2 = accept4(r1, 0x0, &(0x7f0000635000-0x4)=0x0, 0x800) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000172000-0x4)=0x48, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[], 0x0) r3 = fcntl$getown(r2, 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009f3000-0xa0)={0x0, @in6={{0xa, 0x3, 0x45, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x1c0000000000000, 0x80000000, 0x81}, &(0x7f00009ed000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00009d6000-0x8)={r4, 0xfff}, &(0x7f0000595000-0x4)=0x8) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000005e000)={0x1, 0x8}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000bfa000)={0x4c, 0x10001, 0x70000000000000, 0x0, 0x4, 0x1}) fcntl$setownex(r1, 0xf, &(0x7f0000151000-0x8)={0x0, r3}) 2018/01/02 11:39:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x527, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000529000-0xd0)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/02 11:39:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000072b000)=0x0, &(0x7f00009e6000-0x4)=0x0, &(0x7f0000af0000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000018a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5d3b, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000fcd000)=[], 0x0) fstat(0xffffffffffffffff, &(0x7f00004c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000e46000)='./file0\x00', r0, r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000da5000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003b6000-0xb0)="480042de0c74ea71251aba7d45037ee255a72974a12ea256ea9c11bf6520cdb88a158657454ae8fd7949202785933374856813f1fa058f7b28eee9fc27ef3d0c81953b28608b2015ced5374cfc746e7bf5b7f9f6c56142cddc20e69fa110cbe65442e2b74cd652275bc61ca4cdc8a867ea37b729ff8eb4c6a001bf84b79e208528f7d0feec6bfe6c0d3baadd7eb6fb76865e277abf964d474b075773352fee418364bff385c4e2807608750a1b8ff90e", 0xb0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000983000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) recvfrom(r4, &(0x7f0000393000-0xc4)=""/196, 0xc4, 0x0, &(0x7f0000e79000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/02 11:39:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x100) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/01/02 11:39:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200000) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) writev(r1, &(0x7f0000003000)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) 2018/01/02 11:39:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) io_submit(0x0, 0xffffffffffffff03, &(0x7f00003cb000)=[&(0x7f0000a08000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000a57000)="", 0xfffffffffffffcd7, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 11:39:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/mixer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000-0x10)={0x3, &(0x7f0000030000-0x4)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) lstat(&(0x7f00004a5000-0x8)='./file0\x00', &(0x7f0000521000-0x1f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x0) 2018/01/02 11:39:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x40400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce9000)={0x0, 0x0, 0x0}, &(0x7f00007cf000)=0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c22000)={@common='tunl0\x00', 0x10000}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00004a2000)=""/208) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00004da000-0x6)={0x3, 0xffffffff}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1ff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/02 11:39:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007c2000-0xb)='/dev/audio\x00', 0x208440, 0x0) accept4$ipx(r1, &(0x7f0000892000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006d0000-0x4)=0x10, 0x80800) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x100000001, &(0x7f0000001000-0x8)=0x3, &(0x7f0000000000)=0xd6) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1f, 0x0, 0x7, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x21, &(0x7f0000001000)={0x14, 0x0, 0x7, 0x5}) keyctl$session_to_parent(0x12) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) sched_getscheduler(r0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000003000-0x1a8)={0x8000, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) 2018/01/02 11:39:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000024b000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000d53000-0x18)={0x6, &(0x7f0000602000)=""/0, &(0x7f00008bd000-0x90)=[{0x7, 0x74, 0x6, &(0x7f0000804000)=""/116}, {0x800, 0x3f, 0x2, &(0x7f0000b84000)=""/63}, {0x4, 0xf6, 0x4, &(0x7f0000d6e000+0x449)=""/246}, {0x80000000, 0x9, 0x1, &(0x7f0000de8000+0x19f)=""/9}, {0x6e, 0xc9, 0x6, &(0x7f0000523000)=""/201}, {0x9e0, 0x43, 0x100000001, &(0x7f0000839000+0x1a8)=""/67}]}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x7, 0x2, 0x0, 0x826c}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/01/02 11:39:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000030b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a48000)={0x0, 0x0}, &(0x7f0000224000-0x4)=0x6) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) pkey_mprotect(&(0x7f0000a84000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000407000)={0x1a, 0x12d9, 0x8, 0xfff, 0x3ff, 0x100000000, 0x3ac, 0x4, 0xe0600, 0x4, 0x8001}, 0xb) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xa) 2018/01/02 11:39:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000fcc000)=[{r1, 0x14, 0x0}, {r1, 0x18, 0x0}, {r1, 0x100, 0x0}, {r1, 0x8, 0x0}], 0x4, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f000001b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) 2018/01/02 11:39:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000001000)={0x0}, 0x8) futex(&(0x7f0000001000-0x4)=0x80002b7, 0x9, 0x5, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x2000000000ffff, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000cd000-0x10)={&(0x7f0000001000-0x130)={0x2, 0x14, 0x80000000, 0x3, 0x23, 0x0, 0x5, 0x2, [@sadb_key={0x5, 0x9, 0x1b, 0x0, "cf41017edabd77e6fa61c7d24c0a745233f8c1b3645db12fc2c6f9"}, @sadb_key={0xd, 0x9, 0x59, 0x0, "cb08e85935c49c7080d162d491ba2311f5690a260a92dc2fedf675f571a83c0ad56bb2beb944dc841cd3d98cd09d971c0c80cc90dedf2dd2c7461ac1cfe5720ef6a04b6cc4b3eb0cf84a401f885367342cec8f1fc7366e69bc"}, @sadb_address={0x5, 0x17, 0x6c, 0x80, 0x0, @in6={0xa, 0x1, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x8, 0x3ff, {0x6, 0x3c, 0x8, 0x5, 0x0, 0x4, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_spirange={0x2, 0x10, 0x3, 0x1, 0x0}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x40) 2018/01/02 11:39:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000bf2000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000797000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000855000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0xa046, &(0x7f0000bee000)=0x0) rt_sigtimedwait(&(0x7f00008f3000-0x8)={0x192b947f}, &(0x7f00006e8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d85000-0x10)={r1, r0}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x40189206, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 11:39:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000733000-0x9)='/dev/sg#\x00', 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') syz_open_dev$urandom(&(0x7f0000edc000)='/dev/urandom\x00', 0x0, 0x10000) 2018/01/02 11:39:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000dd1000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 11:39:05 executing program 6: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x2, 0xe57c, &(0x7f0000055000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000dad000-0x8c)={0x4e93, 0x81, 0xffffffffffffff8b, 'queue0\x00', 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$adsp(&(0x7f0000f72000-0xb)='/dev/adsp#\x00', 0x5, 0x8000) r2 = syz_open_dev$admmidi(&(0x7f0000a52000-0xe)='/dev/admmidi#\x00', 0x3, 0x200000) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000f71000)={0xf000, &(0x7f0000b97000-0x8)=0x0, 0x1, r2, 0x9}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000f73000-0x4)=0x0, 0xb, 0x0, &(0x7f00001bc000)={0x0, 0x0}, &(0x7f0000f71000)=0x0, 0x0) 2018/01/02 11:39:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000abe000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000014000-0x10)={0x0, 0x1c, &(0x7f0000bc2000)=[@in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}]}, &(0x7f0000dce000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000916000)=@sack_info={r2, 0x9, 0x2}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000066000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 11:39:05 executing program 4: r0 = syz_open_dev$mice(&(0x7f000069b000)='/dev/input/mice\x00', 0x0, 0x20000) sendto$ax25(r0, &(0x7f0000e10000-0xb2)="8d05289e350e9fab9f7c73273b40363bf67692bb4b66cc22d3b4b2bce801780ec46ad77e1872e228a01eb411e4ee9008cb6d40e7e96765cbb1f789c582e6a8372c62b11a584780eb82f41f3e5f26b40fbeb2db23f87ebd7453018f17fa347a67b5e1a13076190451a7c2025424af1a6c319cdf07a7ddf28b21e5d44d1626064f2e90a730efe78a22c23078f60b41a0afa35ea1ead2d18e9bfe54915baace924cee3743770be32a3f324d8399abd28e2dd2dc", 0xb2, 0x4, &(0x7f00002c1000)={0x3, {"6d05f95dc5b979"}, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x0) bind$packet(r1, &(0x7f00006d9000)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random="00b5f73a002d", [0x0, 0x0]}, 0x14) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000cfb000)=0x3, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000cb4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xffffffffffffeff9}, 0xffffffffffffffd7) r2 = socket(0x11, 0x3, 0x2000000000008) bind(r2, &(0x7f00005c6000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) close(r1) write(r2, &(0x7f0000a86000-0x22)="4b7f0059001d00e59b9fe66bf908", 0xe) 2018/01/02 11:39:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f0000e11000)=[{0x20, 0x400000012, 0x1, 0x0, 0x0, '0$\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}], 0x20}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}, 0x0) 2018/01/02 11:39:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000044c000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000056e000-0x4)=0xffffffffffffffff, 0x4) r3 = fcntl$dupfd(r1, 0x0, r1) r4 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fbf000-0x20)={@common='gretap0\x00', @ifru_flags=0x100}) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f00003d4000-0x4)=0x6, 0x4) getresuid(&(0x7f0000b95000-0x4)=0x0, &(0x7f0000c90000)=0x0, &(0x7f00000d1000)=0x0) lstat(&(0x7f000084d000-0x8)='./file0\x00', &(0x7f000098b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, r6) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0xffffffffffffffff, r7, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x194) dup2(r4, r3) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/02 11:39:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) bind$netrom(r0, &(0x7f0000618000-0x10)=@ax25={0x3, {"ce3d4385b7bc77"}, 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, 0x4) sysfs$3(0x3) r1 = shmget(0x0, 0x4000, 0x54000000, &(0x7f00007e0000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000002000-0x29)=""/41) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000)={r2, r3, 0x7fffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000003000)="561e287c80c237c6ed654a657e06b0602640f3b13597db447acaf2111a5246aebac0a20fc6e528d8edadf2ecbe96baedc77739caa8f978d89dcabdde1c2a2231186f1aefb76c1ee8aab65aa106e6ffc5772e9343a01ced151c20939bea052cc333cf5f0a9e1614e554beba651e5f0164266cbdf5a64370569f608442e40f7ab0a99d73a9098e970596f11c50626adc45b327f5db80f8c0767bf1eaecef19ebe5a1a4fcaa4155e0d0e053c2d7aa96d9d6cf724558bf0822d9bed88e51cd3bd20fe52bfaaf50c6806e414714d29652628a4e827b9147cb985d670f8f7d10e30dadb29369554fa5ce534d", 0xe9) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000006000)={0x9, 0x1000, 0x0, 0x8, 0x1f, 0xab96, 0x101, 0x2, 0x20, 0x4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xd4}, &(0x7f0000007000+0x774)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007000)={r5, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7fcdba000, 0xf68, 0x1ff, 0x5, 0x40}, &(0x7f0000008000-0x4)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000008000)=0x0) 2018/01/02 11:39:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009f1000)=0x0) r3 = fcntl$getown(r1, 0x9) kcmp(r2, r3, 0x2, r1, r1) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x1000000, 0x0, 0x1, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000603000)={0x1, 0x0, 0x12800000, 0x0, 0x0}) 2018/01/02 11:39:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x80000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x423, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x21) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000995000-0x2)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000c06000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@rand_addr=0x15d5, @rand_addr=0x0, r2}, 0xc) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b2453033dfc878eb6b571", 0x0}, 0x60, &(0x7f000023b000)=[], 0x0, &(0x7f0000168000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000764000)={0x40, 0x7fff, 0x1, 0xfff, 0x8, 0x8, 0x200, 0x6, 0x401, 0x3ff, 0x7ff}, 0xb) sysfs$1(0x1, &(0x7f00005ac000)='\x00') 2018/01/02 11:39:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005b1000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000aab000)=0x9, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000841000-0x28)={@generic="cf5da2c10f33308a98ea5f48d8bd8788", &(0x7f0000dc4000)=@ethtool_per_queue_op={0x4b, 0x2, [0x101, 0x0, 0x1, 0x0, 0x6, 0x1, 0x0, 0xfff, 0x10000, 0x0, 0x8, 0x5, 0x1, 0x5, 0x1f, 0x9, 0x6, 0x6, 0x2, 0x8, 0x1, 0x401, 0x7, 0x3f, 0x80, 0x2, 0x3, 0x81, 0x7, 0xffffffffffffca23, 0x0, 0x7ff, 0x8, 0x5, 0x3, 0x7cc, 0x7, 0x7, 0x8a, 0x3f, 0x100, 0x0, 0x1, 0x7, 0x7ff, 0x8001, 0x3800000000000, 0xffffffff80000001, 0xffffffff, 0x5, 0x4, 0x8067, 0x100000001, 0x9, 0xff, 0x3, 0x0, 0x1, 0x101, 0x7, 0x6, 0x2, 0xffffffffffffffc1, 0x89d, 0x1, 0x2517, 0x3, 0x1, 0x1000, 0x7fff, 0xb04, 0xfffffffffffff800, 0xf04, 0x9, 0xfffffffffffffffa, 0x5, 0x54b9, 0x80000000, 0xfffffffffffffff8, 0x1, 0x7ff, 0x40, 0x9, 0x401, 0x0, 0x5, 0x6, 0x0, 0x1, 0x442, 0x4d, 0x946a, 0xffffffffffff383d, 0x80000001, 0xfffffffffffffffe, 0x0, 0x100000001, 0x3, 0xffffffff, 0xb07, 0x6, 0xeb02, 0xfffffffffffffffe, 0x80000000, 0x4, 0x0, 0x5, 0xca53, 0x2, 0xbf3, 0x0, 0x8, 0x0, 0xb2, 0x1ff, 0x7, 0x2, 0x9, 0x2, 0x75f, 0x6, 0x1, 0x200, 0x3f, 0x0, 0x8, 0x101, 0x100000000, 0x2, 0x100000000, 0x7, 0x8a99, 0x6, 0x7, 0x9, 0x80000001, 0x20, 0xbd, 0x9, 0x5, 0x0, 0xffff, 0x6, 0x3593, 0xffffffff7fffffff, 0x1000, 0x0, 0x0, 0x10000, 0x0, 0x93, 0x1, 0x6, 0x8, 0xffff, 0x7, 0x9, 0x3, 0x4, 0xfffffffffffffffe, 0x10000, 0x8, 0x3f, 0x10000, 0x9, 0x0, 0x4, 0xaba, 0x5, 0x3, 0x8, 0xc1, 0x7fff, 0xae6, 0x0, 0xff, 0xffffffffffffff00, 0xffffffffffffff00, 0x100, 0x8, 0x7fff, 0x7fff, 0x1, 0x6, 0x1ff, 0x80, 0x7, 0x0, 0x1, 0x1, 0x1, 0x5, 0x3, 0x5, 0x1, 0xfffffffffffeffff, 0x8, 0x3, 0x6, 0x0, 0x5, 0x7, 0x7, 0xfffffffffffffff7, 0x407f, 0x6, 0x5, 0x1, 0x400, 0x80000000, 0x9, 0x1, 0x1a4c, 0x5, 0x0, 0x8, 0x10001, 0x100, 0x8, 0x8001, 0x9, 0x5, 0x1, 0x9, 0x10001, 0xe919, 0x7ff, 0x2, 0x1, 0x1, 0x6, 0x4, 0x0, 0x3, 0x0, 0x1, 0x2, 0x3, 0x0, 0x6, 0x7, 0x6, 0xba, 0x3, 0x8001, 0x3ae, 0x2, 0x2, 0x66af, 0x148, 0x4, 0x6, 0x5, 0x3ff, 0x8, 0x40, 0x8, 0x9d5, 0xf8, 0x5, 0x18000000, 0xffffffff, 0x8, 0x40, 0x6, 0x800, 0x0, 0x3, 0x0, 0x8, 0x8, 0x100000001, 0x7, 0x9, 0x6, 0x2, 0x200, 0x7fff, 0x4, 0x5, 0x5, 0x8000, 0x9359, 0x101, 0xfffffffffffff001, 0x8, 0x3f, 0xd5d, 0x20, 0x6, 0x1, 0x10000, 0x7, 0xff, 0x400, 0x0, 0x0, 0x1, 0x4, 0x80000000, 0x0, 0x0, 0x8, 0x7fff, 0x6, 0x8000, 0xfffffffffffffffb, 0x80000000, 0x200, 0x401, 0x1, 0x8, 0xf1c, 0x7, 0x2, 0x3f, 0x6, 0xffffffff, 0x4, 0x100, 0x7, 0x1, 0xffffffffffff171b, 0x5, 0x101, 0x6, 0x9, 0x400, 0x3, 0x76, 0xcfe, 0x500000000000000, 0x5, 0xfffffffffffff16b, 0x4, 0x9, 0x7, 0x6, 0x2, 0x6, 0x3, 0xfd, 0xffffffff, 0x20, 0x3ff, 0x4, 0x6, 0xfffffffffffffff9, 0x6, 0xfffffffffffffff7, 0xfffffffffffff000, 0xffff, 0x1, 0x10001, 0x1000, 0x6, 0x8, 0x9, 0x3ff, 0x9, 0x100, 0xffffffff, 0x80000001, 0xad24, 0x7, 0x0, 0x401, 0x8e, 0x9, 0x8, 0x3742ca8f, 0x4, 0x0, 0x2, 0x7, 0xffffffffffffffff, 0x1, 0x3ff, 0x8, 0x5, 0x2, 0xfffffffffffffffc, 0x6, 0x1f, 0x10000, 0x401, 0xb6c4, 0x100000000, 0x8001, 0x1f, 0x401, 0x1, 0x263, 0x3, 0x508d407f, 0x6, 0x0, 0x4, 0x6, 0x200, 0x5, 0x9, 0x0, 0x7, 0x0, 0x9b3, 0xfc00000000000000, 0x6, 0x4, 0x6, 0x5, 0x5, 0x7e3b56c1, 0x1, 0x9, 0xd90, 0x40, 0x3, 0x0, 0x1, 0x0, 0x68b8, 0xffff, 0x9, 0x4, 0x2, 0x8000, 0x3ff, 0x1, 0x9, 0x3, 0x401, 0x2, 0x11b000000000, 0x5, 0x6, 0x20, 0x3, 0x9, 0xe1, 0xfffffffffffffffe, 0x9, 0x6, 0x2, 0x7, 0xfffffffffffff16c, 0x9, 0xc484, 0x7, 0x9, 0x5f34, 0x4, 0x8, 0x80000000, 0x0, 0x7fff, 0xa46, 0x101, 0x1b0, 0x9, 0x6, 0x80000001, 0x8, 0xb30, 0xffffffffffffffe0, 0x81, 0x401, 0x7fff, 0x4, 0x7fffffff, 0x1ff, 0x289, 0xa0, 0x6840, 0x8f5f, 0x20, 0x8, 0x80000000, 0x81, 0xffffffffffff0001, 0x9, 0xab, 0x7ff, 0x8, 0x100, 0xffffffff, 0x1d8, 0x100000001, 0x5, 0x1, 0x5, 0x620fdd55, 0x2, 0x2, 0x3, 0x1, 0xfe49, 0x1, 0x3, 0xf2, 0x9, 0x3, 0xb3, 0x9, 0x4, 0x0, 0x2, 0x4, 0x7, 0x1200000000000000, 0x5, 0x6b7e56be, 0x5, 0x200, 0x3f, 0x200, 0x6, 0x43, 0x2ed5086e, 0xe59d, 0x8, 0x6, 0xffffffff, 0xfb14, 0x9, 0x5, 0x9, 0x9f, 0x0, 0x8fa5, 0xfffffffffffffffe, 0x2, 0x1, 0x10001, 0x3ff, 0x101, 0x8000, 0x40, 0x4b, 0x8, 0x0, 0x9, 0x8000, 0x100000000, 0x8, 0x8, 0xe9, 0x0, 0xffffffffffff56ca, 0x1, 0x6, 0x4, 0x9, 0x8b, 0xed36, 0xfffffffffffffc00, 0x5, 0x8, 0xae, 0x0, 0x200, 0x8, 0x7, 0x401, 0x20, 0x3, 0x3ff, 0x38, 0x7, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x3ff, 0x4, 0xa5, 0x7, 0x5, 0x4, 0x4, 0x0, 0x1, 0x200, 0xc65, 0x6, 0x3, 0x9, 0x100000000, 0x8, 0x1000, 0x6, 0x2, 0x0, 0x4, 0x101, 0x2, 0x80000, 0x2, 0x9, 0xc000000, 0xffffffffffffffe0, 0x2, 0x8, 0xf395, 0x26e8, 0x10000, 0x80000000, 0x9, 0x5ac, 0x7, 0x5, 0x5, 0x100000000, 0x1, 0x1, 0x12, 0x8, 0x100000000, 0xa, 0x7, 0x28fd65c0, 0x9, 0x7, 0xdd, 0x1b, 0x200, 0xff, 0x5, 0xd30, 0x100, 0x4, 0x52, 0x100000000, 0xfffffffffffffffb, 0x10000, 0x6, 0x4, 0x0, 0x9, 0x39, 0x2, 0x5a, 0x9, 0x7fffffff, 0x4, 0x6, 0x401, 0x120000, 0x100000, 0x3, 0x1, 0x7, 0x101, 0x3, 0x5, 0x400, 0x5, 0xff, 0x0, 0x1, 0x10000, 0xb1f, 0x0, 0x1, 0x5, 0xb4, 0x4, 0x838e, 0x7, 0x9, 0xa0, 0x9, 0x7f, 0x8, 0x4, 0x7, 0x10001, 0xffffffffffffffc1, 0x6b32, 0x8, 0xd7, 0x200, 0x6, 0x8001, 0x6003, 0xffffffffffffffff, 0x5, 0x8001, 0xb23, 0x4, 0x0, 0x5, 0xb9c, 0xb3, 0x8b, 0x8, 0x68, 0x7, 0x40, 0xcb90, 0x9, 0xa2, 0x0, 0x80, 0xffffffffffffff00, 0x0, 0x51, 0x5, 0x3, 0x1, 0x7, 0x2, 0x7, 0x2c3, 0xfffffffffffffffe, 0xff, 0x546c, 0x200, 0x8, 0x3, 0x9, 0x8a, 0x9, 0x6, 0x0, 0x0, 0x8, 0x8001, 0x4, 0xe82, 0x9, 0x1, 0x8, 0x1, 0x1, 0x8000, 0xd2, 0x1ff, 0x0, 0x7, 0x24000, 0x68f, 0x4, 0x2, 0x100000001, 0x2, 0xe09, 0x5, 0x10000, 0x800, 0x3, 0x6, 0x651, 0x9, 0x9, 0xc05, 0x6, 0x101, 0x7f, 0x7, 0x3, 0x40, 0x9, 0xfff, 0x7, 0x9, 0x9, 0x40, 0x1, 0x990, 0x3dd36e3e, 0xc3ba, 0x73f, 0x4, 0x8, 0x0, 0x3ff, 0x10001, 0x9, 0x8, 0x57c1, 0x20, 0x10001, 0xd69, 0x1, 0xfffffffffffff001, 0x1, 0x3, 0xffffffffffffff03, 0x1, 0x816f, 0x400, 0x4, 0x10000, 0x5, 0x7, 0x63, 0x3, 0x1ff, 0x401, 0x7fffffff, 0xfffffffffffffffc, 0x1, 0x12b, 0x58fa70f0, 0x100, 0x7, 0x1f, 0x1, 0xcd7, 0xea51, 0x5c89, 0x1, 0x800, 0x10001, 0x2, 0x100000001, 0x9, 0xe7, 0x1, 0x1, 0x9, 0x4, 0x7, 0x5, 0x0, 0x80000000, 0x7, 0x10000, 0x7fff, 0x948e, 0x9e0, 0x9, 0x0, 0x4, 0x5, 0x2, 0x7fff, 0x8000, 0x7, 0x7, 0x6, 0x178, 0x7, 0x2, 0x4, 0x3, 0x80, 0x3, 0x8001, 0x9, 0x20f2, 0xffffffff, 0x300000000000000, 0x800, 0x3f, 0x7eff269, 0x2, 0xdd1, 0xd2, 0x3d6a, 0x2, 0x10001, 0xbb, 0x8, 0x1, 0x9, 0x4ee1, 0x5, 0x8, 0x7fff, 0x5, 0x1, 0x7f, 0x4, 0x100000000, 0x76c, 0x75f81ae4, 0x5003, 0x80, 0xffffffff, 0x9, 0x1f, 0x8, 0x8e0f, 0x80000001, 0x2, 0xffffffffffff8853, 0x200, 0x1, 0x4, 0x8000, 0x1f, 0xffffffffffffff68, 0x3, 0x4, 0x1, 0x80000000, 0x4, 0x6, 0x0, 0x80, 0x1, 0x2, 0xad62, 0x0, 0xf11, 0x80000000, 0x9, 0xfffffffffffffffc, 0x3, 0x4, 0x4, 0x2, 0x10f99ce8, 0x50, 0x2, 0xff, 0x8000, 0x6, 0x3ffc000000, 0x6751, 0xfff, 0x4, 0x80000001, 0x9, 0x535, 0xd31, 0x2, 0x0, 0x2, 0x8, 0x3ff, 0x1, 0x0, 0xfffffffffffff000, 0x0, 0x109, 0x7, 0x2, 0x5, 0xfff, 0x3, 0x3834, 0x3, 0x0, 0x7, 0x401, 0x1, 0x20, 0x101, 0x80000000, 0x8, 0x9, 0x9, 0x1, 0x8000, 0x9a, 0x1, 0xffff, 0x8, 0x3, 0x7f, 0x7, 0x5, 0x1, 0x0, 0x1000, 0x7fffffff, 0x10000, 0xaf37, 0x7fff, 0x10001, 0x9, 0x6, 0x3ff, 0x6, 0xfffffffffffffff9, 0x800, 0x8001, 0x8000, 0xc404, 0x2, 0x2, 0x80, 0x0, 0x20, 0x3, 0x0, 0x8, 0x1, 0x20, 0x8, 0x3ff, 0x0, 0x81, 0x6, 0x1, 0xff, 0x8, 0x800, 0x5, 0xffffffffd0994389, 0x2, 0xfff, 0x1ff, 0xd0, 0x3, 0x1, 0x9, 0x6, 0x7, 0x80000001, 0xf81a00000000, 0x9, 0x5, 0x100000000, 0x9, 0xfffffffffffffc00, 0x5, 0x3, 0x1, 0x8, 0x0, 0x6, 0x0, 0x9, 0x0, 0xa4c, 0x7, 0x1000, 0x8, 0x5, 0x495, 0x1, 0x1, 0x2, 0x8001, 0x6, 0xc78, 0x4, 0x100000000, 0x0, 0x80000000, 0x3, 0x7f, 0x3, 0x8, 0x7fff, 0x12c00000, 0x8, 0x8, 0x80d, 0xfffffffffffffff8, 0xc273, 0x1, 0x6, 0x0, 0xffffffff, 0x3, 0x81, 0x5, 0x26, 0x7, 0x7f, 0x5, 0x41, 0xc9e, 0xcba7, 0x95b, 0x3, 0x8, 0x8, 0x8, 0x40, 0x7, 0xffff, 0x9, 0x0, 0x5, 0x0, 0xffff, 0x8, 0xffffffffffff8028, 0xffffffff, 0x1ff, 0x5, 0x4, 0x6, 0x5, 0xffffffffffffffff, 0x4, 0x3bec, 0x100000000, 0x1, 0x8001, 0x3, 0x100000001, 0x6, 0x100, 0x7, 0x1f, 0x1, 0x0, 0xf91d, 0x7, 0x4, 0x4, 0x7, 0x4, 0x3, 0x8, 0x4, 0x6, 0x5e, 0x0, 0x6, 0x1, 0x6, 0x4, 0x9, 0x400, 0x9, 0x1, 0x6, 0x80000001, 0x4, 0x19, 0x3, 0x9, 0x1, 0x92e, 0xfffffffffffffff7, 0x8, 0x7f, 0x8315, 0x9, 0x1ff, 0x80, 0x7, 0x2, 0x1f, 0x7, 0x0, 0x5, 0x1ca, 0xffffffff, 0x6, 0x3f, 0x1ff, 0x7, 0x8, 0x4, 0x2, 0x9, 0x3f, 0x3, 0x8, 0x39, 0x2, 0x7922, 0x97, 0x8, 0x3ff, 0x4, 0xca, 0x80, 0x0, 0x1f, 0x5, 0x3, 0x9, 0x6, 0x16, 0x3, 0x2b, 0xfffffffffffffeff, 0x5, 0x3, 0x3, 0x1000, 0x100, 0x3ff, 0x100, 0x0, 0x5, 0x2, 0x7f, 0x8, 0xd4d, 0x0, 0xfffffffffffffff7, 0x21, 0x4, 0x3, 0xfffffffffffffff8, 0x0, 0x3, 0x3, 0x5, 0x1, 0x200, 0x9, 0x8e, 0x2, 0x6, 0x2, 0x1, 0x7ff, 0x5, 0x7f, 0x1, 0x6, 0x2, 0x1, 0xef25, 0x9, 0x4, 0x401, 0xbe3, 0x4, 0x6db1, 0x7, 0x4, 0xfff, 0x1000, 0x9f4c, 0x9, 0x9, 0x9, 0x81, 0x7, 0x3, 0x7fffffff, 0x2, 0x6, 0x6, 0xfffffffffffffff8, 0x9, 0x6, 0x6, 0x3, 0x40, 0xffffffffffff8000, 0x2, 0x8, 0xe4ee, 0x6, 0xb8, 0x2, 0x1, 0x1, 0x1, 0xddc7, 0x7, 0x800, 0xffffffff, 0x9, 0x5, 0x800, 0x10000, 0x8, 0x3, 0x86a, 0x200000000000000, 0x9, 0x7fffffff, 0x6, 0x5288, 0x476, 0xdc7, 0x8c, 0x8f7b, 0xf37, 0x0, 0x9, 0x1, 0x5dd1, 0x0, 0xffffffffffff8000, 0x205, 0x147, 0x3, 0xff, 0x5, 0x3, 0x2, 0x7, 0x80000000, 0x0, 0x1, 0x10001, 0x0, 0x7, 0x2, 0xffffffffffffff00, 0x8, 0x4000000000000000, 0x400, 0x8, 0x9, 0x1, 0x3, 0x8, 0x1, 0x4, 0x7, 0xfffffffffffffff8, 0xfff, 0xaae, 0x1f, 0xf9fe, 0x40, 0xffffffff7fffffff, 0x400, 0x9, 0x9, 0x8, 0x0, 0x37, 0x5, 0x8000, 0x3, 0x1, 0xfc0, 0xfffffffffffffffb, 0x2, 0x7, 0x0, 0x100000001, 0x8, 0x3, 0x9e, 0x7, 0x3, 0x6, 0x9e7, 0x1, 0x34, 0x7, 0x8, 0x3, 0x4, 0x8bc, 0x91a, 0x1, 0x0, 0x45f, 0x1, 0x4, 0x80, 0x0, 0x4, 0x9, 0x4, 0x7ff, 0x7fffffff, 0x5, 0x9f1e, 0x9, 0x55, 0x100000001, 0x8, 0x7fffffff, 0x2000, 0x6, 0x7fff, 0x181, 0x4, 0x2, 0x4a0e, 0x9, 0x20, 0x800, 0xff, 0x401, 0x10001, 0x7fff, 0x2, 0x8, 0x4, 0xc0a2, 0x7fff, 0x5, 0x1dd, 0xfff, 0xff, 0x4, 0x6, 0x0, 0x5, 0x8b8, 0xc04b, 0x80000001, 0x0, 0x400, 0x0, 0xfffffffffffffc00, 0x800, 0x2, 0x6, 0x1f, 0xe3, 0x0, 0x5b508187, 0x8, 0x7fffffff, 0x6, 0x7, 0x0, 0x4, 0x400, 0x786c, 0x2, 0x7fff, 0x8e, 0x9, 0x5, 0x10001, 0x3, 0x7fff, 0x80, 0x0, 0x6, 0x100000001, 0x3, 0x9, 0xf6f, 0x67, 0x100, 0x0, 0x9, 0x8, 0x4, 0x58a, 0x8, 0x5, 0x44f50000, 0x80000001, 0x2, 0x40, 0xfffffffffffffc01, 0x2, 0x6, 0x9, 0x5, 0x5, 0x7, 0x188, 0x2, 0x2, 0x9, 0x3e7, 0x1, 0x4, 0x4, 0x4, 0x4, 0x3ff, 0x20080000, 0xfff, 0xffffffff, 0xff2f, 0x400, 0x9, 0x20, 0x8, 0x5, 0xffffffffffffff00, 0x3, 0x9, 0x20000000000, 0xfffffffffffffff9, 0x800, 0x6, 0x0, 0x685176b2, 0x1, 0x8001, 0x8, 0x9, 0x5, 0x3ff, 0x7fffffff, 0x27, 0x4, 0x7ff, 0x2, 0xe9, 0x1, 0x8, 0x2, 0x6, 0x3, 0x8001, 0x0, 0x2, 0xbdd3, 0x9, 0x7, 0x7fff, 0x21485158, 0x1, 0xfff, 0x89a, 0x5585d1d8, 0x7, 0x100, 0x1000, 0xc3, 0x81, 0x6, 0x7f8, 0x101, 0x5, 0x315, 0x11, 0x5, 0xffffffff, 0x6, 0x64ed, 0x80000000, 0x9, 0x1, 0x1727, 0x81, 0x6, 0x0, 0x7, 0xf26f, 0x5, 0x9, 0x1, 0x8, 0x4, 0x9, 0x5, 0x9, 0x10000, 0x4, 0x8, 0x1, 0x5, 0x6, 0x101, 0x7, 0x100, 0x37817cc1, 0x7ff, 0x7fff, 0x8000, 0xfffffffffffff800, 0x4d, 0x5, 0x1, 0x3f, 0xff, 0x6, 0xfffffffffffffffb, 0x8, 0x6125, 0x0, 0x6, 0x3, 0xff, 0xffffffff80000001, 0x80, 0x101, 0x8001, 0x1, 0x5, 0x9, 0x754, 0x2b31, 0x20, 0x80, 0x7fffffff, 0x3, 0x4, 0x8001, 0x40, 0x1, 0x200, 0xb, 0x7e7, 0x7ff, 0x8, 0x20, 0x9, 0x0, 0x9, 0x9, 0xff5b, 0x9, 0x5, 0xffffffffffffff16, 0x3, 0x3, 0x6, 0xfffffffffffffffa, 0x80000001, 0x1, 0x5, 0x0, 0x100000000, 0x10001, 0x20, 0x4, 0x0, 0xa30, 0x31c, 0x40, 0xfff, 0x7, 0xc67, 0x9, 0x5, 0x7b, 0x10000, 0x800, 0xc3a9, 0x3, 0x7, 0x80000001, 0x2, 0x101, 0x5, 0x83b, 0x80000001, 0x6, 0x5, 0xfffffffffffffffc, 0x1681, 0xaff2, 0x4, 0x10001, 0x7fff, 0x7ff, 0x6, 0xfffffffffffffffd, 0x2, 0x800, 0x113d0000000000, 0x100, 0x132, 0xff, 0x2, 0x73bc, 0x6, 0x2, 0xdb59, 0x8, 0x3ff, 0x7, 0x3, 0x6, 0x6, 0x2, 0x10000, 0x80, 0x5, 0xaa3c, 0x2, 0x10, 0x8, 0x1, 0x8, 0x200, 0x2, 0x0, 0x6, 0x8490, 0x1, 0x2, 0xdaf, 0x1f, 0x0, 0x16, 0x40, 0x100000001, 0x2, 0x1, 0x4, 0x9, 0x3bae, 0x9, 0x1, 0x1, 0xf380, 0x4, 0x1f, 0x9, 0x8, 0x8, 0x2, 0x200, 0x8, 0x7f, 0x3, 0x100000000, 0x9, 0xff, 0x9, 0x8001, 0x81, 0xffff, 0x7fff, 0x7, 0x7, 0x0, 0x100000000, 0x100000000, 0x2, 0x9, 0x0, 0xf69f, 0x4, 0x80000001, 0x5, 0x2, 0x20, 0x20, 0x2ae, 0x800, 0x3, 0xee, 0x2, 0x5, 0x1, 0x0, 0x31, 0xf3, 0x4, 0x8be, 0x1, 0x990e, 0x3, 0x7, 0x0, 0x1f, 0x1, 0x7, 0x4, 0x101, 0xef76, 0x1, 0x40, 0x2, 0x80, 0x6, 0x0, 0x3, 0x31a, 0x1, 0x800, 0xf61, 0x2, 0x0, 0x4, 0x13, 0x81, 0x48000000, 0x2, 0xffffffffffffff80, 0x9, 0x7fff, 0xe19, 0x9, 0xe6, 0x1, 0x2, 0x9, 0x3, 0x8, 0x7, 0x4, 0x3, 0x68aa, 0x4, 0x5, 0x1, 0x4041, 0x7ff, 0x1000, 0x1f, 0x4, 0x8001, 0x9, 0x6, 0x8, 0x7, 0x2ab, 0x1f, 0x1, 0x6, 0x1, 0x3ff, 0x1, 0x5, 0x800, 0x0, 0x2, 0x8001, 0x31, 0x1, 0x4, 0x7, 0x1, 0x800, 0xc3e, 0x7, 0x6, 0x5, 0x1, 0x1, 0x8, 0x9, 0x6, 0x3, 0x8, 0x10001, 0x3b2d5131, 0x4, 0x0, 0x5, 0x1, 0x1, 0x1ac, 0x1f, 0x7fffffff, 0xfffffffffffff94f, 0x43b, 0x8, 0x6, 0x7, 0x0, 0x81, 0xffffffff, 0x8, 0x3, 0x0, 0x6, 0xff, 0x7, 0x450, 0x2, 0x3, 0x100, 0x800, 0x7fffffff, 0xffffffff00000000, 0x9, 0x1, 0x47, 0xa6d, 0x1, 0x2, 0x8, 0xbe83, 0x6, 0x7fffffff, 0x80000000, 0x1, 0x10000, 0xf03, 0xffffffffffffff3c, 0x3f, 0x4de, 0x7fff, 0x4, 0xa8, 0x4, 0x2, 0x58, 0x9, 0xfff, 0x40, 0x5, 0x100000001, 0x2, 0x1f, 0x1, 0x9, 0x5, 0x6, 0x307, 0x6, 0x8, 0xfffffffeffffffff, 0x80000001, 0x3, 0x9, 0x8, 0x6, 0xfffffffffffffff7, 0x7, 0x4, 0x4, 0x4, 0x7ff, 0x1, 0x7ff, 0x9, 0x8, 0x8b, 0x80000001, 0x4, 0x1, 0xffff, 0x65, 0x6, 0x500000000000000, 0x6, 0x1000, 0x6, 0x85, 0x7, 0x0, 0xb4f8, 0x0, 0x7f, 0x100000001, 0x63, 0xffffffff00000001, 0x0, 0x7, 0x4, 0x80000001, 0x8, 0x2, 0x7f, 0x9, 0x100, 0x8, 0x8, 0x1, 0x2d, 0x100, 0x6, 0xffffffffffffffff, 0x7ff, 0x7, 0xf09, 0x1ff, 0xe24c, 0x2d3, 0x98, 0x8, 0x7fff, 0x8000, 0x1, 0x5450, 0x100000001, 0x1, 0x9, 0x2fd, 0xcc0000, 0x80, 0x1, 0x3ff, 0xf5, 0x3, 0x1, 0x4e7d, 0x80, 0x4, 0xffffffff, 0x8, 0x6, 0x8, 0x5, 0x6, 0x0, 0x1, 0x0, 0x5, 0x7f, 0x1, 0x0, 0xffffffffffffff80, 0x0, 0x80000001, 0x0, 0x0, 0x9, 0x10000, 0x471e, 0x7, 0x800, 0x9, 0x0, 0xfffffffffffffff7, 0x7fff, 0x8, 0x0, 0x8, 0x100000001, 0x2, 0x100000001, 0x6, 0x8, 0x1, 0x8f, 0x1, 0x0, 0x7f, 0xfffffffffffffff8, 0xf42c, 0x3, 0x51, 0x6, 0x5, 0x8, 0x289fb2f2, 0x2, 0x9, 0x7, 0x3, 0x3, 0x6, 0x1000, 0x5, 0x10000, 0x5, 0xffff, 0x9, 0x8, 0xff, 0xffff, 0x4, 0x8001, 0x5, 0x7, 0x5, 0x7, 0x5, 0x300000, 0x100000001, 0x4, 0x7c00000000000000, 0x8, 0x20024dcc, 0x1, 0x0, 0xffffffffffffff00, 0xfce8, 0xff, 0xfd9a, 0x0, 0x100000001, 0x401, 0x401, 0x1, 0x80000000, 0x7ff, 0x5, 0xff, 0x3, 0x7, 0x7ff, 0xffffffffffffffff, 0x8, 0x20, 0xfff, 0x2, 0x1, 0x100, 0xffffffff, 0x5, 0x6, 0x80000000, 0x7fff, 0x9, 0x0, 0xb19, 0x2, 0x1f, 0x1, 0x10f69282, 0x401, 0x6, 0x208, 0x1ff, 0xb297, 0x78, 0x3, 0x9, 0x8, 0x100000001, 0x20, 0x8, 0x4, 0xc00000, 0x4, 0x3, 0x5, 0x1, 0x100000001, 0x3, 0x9, 0x3, 0x1, 0xff, 0x2e, 0x2, 0x401, 0x400, 0xffffffffffffffc0, 0x4, 0x7fff, 0x9, 0x10000, 0x4d37d103, 0x9, 0x67, 0x1, 0xfffffffffffffffb, 0x2, 0x7ff, 0x3, 0x1, 0x2, 0x2ab3a684, 0x100, 0x8, 0x2, 0x3, 0x20, 0x8, 0x1f, 0x0, 0x4, 0xfffffffffffffffe, 0x67, 0x9, 0xfab, 0x1, 0x2, 0x5, 0x8001, 0x81, 0x80000000, 0x692d66a3, 0x80000001, 0x1, 0x6, 0x497, 0x5, 0x100000001, 0x4, 0x101, 0x9, 0x7, 0x80000001, 0xe80, 0x8001, 0x4, 0x0, 0x8, 0x8, 0x5, 0xffff, 0x2, 0x2, 0x101, 0x9, 0x0, 0x1e03, 0xff, 0x4, 0x100000001, 0x71e, 0x3, 0x0, 0x7, 0x1f, 0x6, 0x5, 0x7ff, 0x20, 0x5, 0x6ec, 0x8, 0x1, 0xfffffffffffffff9, 0x0, 0x7103, 0x5, 0x3, 0xffff, 0x8, 0x0, 0x1, 0x87e2, 0xffff, 0x5, 0x8, 0xfffffffffffffff8, 0x4, 0xb9e, 0x7, 0x7, 0x4, 0xca2c, 0x9, 0x8, 0x1, 0x80, 0x3a7ac309, 0x4, 0x7fff, 0x9, 0x8, 0x9, 0xa4, 0x4, 0x70, 0x8c, 0x6, 0x3ff, 0x1, 0xfff, 0x8, 0x7, 0x1, 0x1, 0x7, 0x5, 0x5, 0x4da0c36a, 0x6, 0x4, 0x5, 0x2, 0x9, 0x971c, 0x2, 0x0, 0x6, 0xfff, 0x8, 0x101, 0xfb7f, 0xfffffffffffffffd, 0x7, 0x8, 0x0, 0xe61, 0x3, 0xffffffffffff0000, 0x81, 0x401, 0x8, 0x9, 0x5, 0x100000001, 0x0, 0x2, 0x1f, 0x6, 0x6, 0x800000000, 0x80, 0x1, 0x3, 0x4, 0x40, 0x2c8, 0x1, 0xe196, 0x7, 0xf538, 0x4, 0x80, 0x1, 0x1, 0x1, 0xfffffffffffffff9, 0xb1, 0x7ec1, 0x917, 0x9, 0xffff, 0x401, 0xfffffffffffffffe, 0x5, 0x400, 0x0, 0x3ff, 0xc313, 0x1, 0x8d66, 0xffffffffffffffff, 0x100000000, 0x7, 0x1000, 0x27, 0x5, 0x4, 0x5, 0x1, 0x78, 0x7f, 0xfffffffffffffffd, 0x1, 0x6dee, 0x8, 0xaf, 0x8001, 0x3, 0xf86d, 0x7, 0x0, 0x20, 0xffffffffb78595e2, 0xffffffffdffda193, 0x100000001, 0x8, 0x7ff, 0x7fffffff, 0x100, 0x1f, 0x4, 0x7, 0x8001, 0x2, 0x3, 0x4, 0x5, 0x0, 0x7, 0x2f6, 0x7, 0x10000, 0x2, 0x3f, 0x4, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x10000, 0x7fffffff, 0x8, 0x4, 0x0, 0x0, 0x2, 0x7ff, 0x4, 0x2, 0x5, 0x9, 0x3, 0xcca3, 0x15, 0x40, 0x6e97, 0x2, 0xd7, 0x4, 0xfffffffffffffff8, 0x80000001, 0x2, 0x100000000, 0x3, 0x4, 0x1, 0x4, 0x6, 0x7, 0x100000001, 0x9, 0x2, 0x100000000, 0x7, 0x9, 0x100000001, 0x3ff, 0x100000000, 0x9, 0x5, 0x7, 0x7, 0x7ff, 0x1, 0x10001, 0x2ef8, 0x1000, 0x100000001, 0x81, 0x7, 0x8, 0x2, 0x8, 0x3016, 0x5, 0x1, 0x58, 0x6, 0xfffffffffffffbff, 0x9, 0x100000000, 0x100000000, 0x9, 0x0, 0x1f000000, 0x50, 0x40, 0x800000000, 0x100000000, 0x2, 0x3, 0x4, 0x9, 0x9656, 0x5, 0xffffffffffffffe0, 0x5, 0x1, 0x8, 0x9, 0x0, 0x3, 0x5, 0x100000000, 0x9, 0xb01, 0x80000000, 0x5, 0x100000001, 0xfff, 0x7, 0x1, 0x100000000, 0x9, 0x9, 0x0, 0x8, 0x5, 0x40, 0x1, 0x20, 0x2, 0x3, 0x5, 0x4, 0x8, 0xfffffffffffff1c2, 0x101, 0x81, 0x80000001, 0x1, 0x2, 0xad, 0x8, 0x12f, 0x6, 0x6, 0xffff, 0x81, 0x7f, 0x7fff, 0xff, 0x1f, 0x3, 0x3, 0x8, 0x7, 0x3, 0x2, 0x9, 0x401, 0x2, 0x6, 0x4, 0xa7, 0x20, 0x9, 0x5, 0x5, 0x7, 0x9, 0x5, 0x800, 0x9510482, 0x9db, 0x6, 0x9, 0xffffffffffff0001, 0x80000000, 0x8, 0x0, 0x18c0, 0x7, 0x0, 0x6, 0x7, 0x2, 0x10001, 0x6, 0x40, 0x7, 0x3a0c, 0xfff, 0xc68, 0x7fff, 0x80000000, 0x8, 0x0, 0x4, 0x4, 0x0, 0x2, 0x100000000, 0x80, 0x6, 0x5, 0xab, 0x3, 0x8, 0x8, 0x7ff, 0x8, 0x9, 0x95, 0x2, 0xdb, 0x0, 0x7, 0xeef5, 0x6be, 0x1, 0x8, 0x0, 0x3ff, 0x7ff, 0x6, 0x101, 0x7, 0x1000, 0x0, 0x400, 0x0, 0x8, 0xc12, 0x5, 0x7, 0x3ff, 0x1, 0x5, 0x8001, 0x0, 0x401, 0x3, 0xffffffffffffffff, 0x4, 0x136, 0x4, 0x9, 0xffffffff80000000, 0xfff, 0x4, 0x5, 0x625, 0x5, 0x7, 0x5ae, 0x2a, 0x2, 0x100, 0x0, 0x4, 0x9, 0x3ff, 0x8, 0xff, 0x10001, 0x7, 0x6695, 0x1, 0x4, 0xfffffffffe3cb36c, 0xffffffff, 0xce, 0x0, 0x5, 0x2, 0x6, 0x4, 0x7, 0x7, 0x3, 0x2, 0x10000, 0x5, 0x80, 0x80000000, 0x3, 0xfffffffffffffffd, 0x1, 0x5, 0x3, 0x40, 0x5, 0xfff, 0x8000, 0xffff, 0x0, 0x7f, 0x80000000, 0x1e4, 0x55, 0xb6, 0x7, 0x9, 0x7, 0x8, 0x10001, 0x1, 0x1ff, 0x10001, 0x5, 0x60000000000000, 0x2, 0xc9, 0x3, 0xffffffffffffffff, 0x7, 0x5, 0x80fd, 0x0, 0x3, 0x3, 0x0, 0x9c0b, 0xff, 0x7, 0x2, 0x100000001, 0x101, 0xfe, 0x7, 0xfffffffffffffe00, 0xfff, 0x807, 0xa88d, 0x19, 0x1, 0x8, 0x2, 0x2b3b, 0x6, 0x7, 0x6, 0x3, 0x8000000000000000, 0x14, 0x2a6b, 0x7, 0xe20, 0x1, 0x360, 0x3, 0x2, 0x7, 0x5d9, 0x101, 0x3, 0x410b, 0x401, 0x8, 0x8, 0x100000000, 0x6, 0x3, 0xc341c09, 0x6, 0x6, 0x5, 0x0, 0x0, 0x8000000000000, 0x800, 0xfffffffffffffffe, 0x129, 0xffff, 0x4, 0x5, 0x7, 0x5, 0xfe0000000000000, 0x10000, 0x9, 0x83, 0x10000, 0x60, 0x8, 0x8, 0x320, 0x800, 0xffff, 0x1, 0x2, 0x2, 0x6, 0x5, 0x3, 0x1, 0x5, 0x180, 0x3, 0x7, 0x7, 0x7, 0x2, 0x7, 0x6, 0x0, 0x1, 0x7, 0xc51, 0xa3, 0x7, 0x3, 0x20, 0x10001, 0x3, 0x9, 0xffffffff, 0x7, 0x8000000000000000, 0x9, 0x3124fd9e, 0x2, 0xfff, 0x4, 0x5, 0x7, 0x2, 0xcf, 0x0, 0x55, 0x0, 0x73c4, 0x9, 0xfff, 0x80, 0x4, 0x10001, 0x3c7, 0x3, 0x7fffffff, 0x1, 0x7fff, 0x5, 0x5d, 0x2000, 0x3, 0x64c, 0xffff, 0x7f, 0x0, 0x7219f154, 0x2, 0xce, 0x58, 0xa51b, 0x7, 0x100000000, 0x6, 0x1, 0xf1, 0x8, 0x81, 0x3, 0x1, 0x6, 0xff, 0x9, 0x6, 0x4d8a, 0x8, 0x20, 0x5, 0x4, 0x8, 0x5, 0x3, 0x0, 0x5, 0x1000, 0x5, 0x8, 0x3c3a9742, 0x7, 0x3, 0x8, 0x8, 0x8, 0x401, 0x4, 0x400, 0x5, 0x9, 0xffffffff, 0x6, 0x9, 0x5, 0x80, 0x1, 0x100000000, 0x6, 0x43e, 0x0, 0x3, 0x3, 0x4, 0x6, 0x4, 0x1, 0x81, 0x9, 0x5, 0xff, 0x100000000, 0x8001, 0x4, 0x4, 0x100, 0xe825, 0x9, 0x1, 0x10000, 0x3e6, 0x3, 0x2, 0x0, 0x3ff, 0x7, 0xe2e, 0x8, 0xec, 0x10001, 0x101, 0x3, 0x7, 0x8, 0x0, 0x4a, 0x8, 0x7, 0xf3c, 0x564, 0xffffffff, 0x4, 0x0, 0x7, 0x6, 0x0, 0x800, 0x3, 0x7fff, 0x1, 0x5, 0x1ff, 0x9, 0x5, 0xfffffffffffffff7, 0x6, 0xe8ff, 0xa37, 0xad09, 0x9, 0x0, 0x3, 0xa777, 0x54, 0xfff, 0x80000000, 0x1, 0x100000001, 0x7fffffff, 0xfffffffffffffc01, 0x4, 0xffffffff, 0x100000000, 0x8, 0x3, 0x9b4d, 0x3, 0xfffffffffffffff8, 0xffffffffffffdd29, 0x8, 0x7f, 0x0, 0x3, 0x6, 0xfffffffffffffff8, 0x6, 0x70e7, 0x4, 0xdfb, 0x800, 0x8000, 0x2, 0x3, 0x2, 0x1ff, 0x7, 0x4fd4, 0x7, 0x9, 0x7, 0x8, 0x81, 0x7fff, 0x0, 0x9, 0x8d, 0x2, 0x2, 0x8, 0x3, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x4eb, 0x2, 0x5, 0x200, 0x6, 0x5, 0x3, 0xfff, 0x0, 0x7fffffff, 0x0, 0xfff, 0x40, 0x7, 0x3f, 0x3, 0x80000001, 0xff, 0xd5, 0x9b4, 0x3, 0x8d05898, 0x4, 0x6, 0x1, 0x5, 0x37d, 0x5, 0xd6c, 0xffff, 0x80000001, 0x3, 0x1, 0x10000, 0x0, 0x1, 0x100000000, 0x10deb635, 0x7fffffff, 0xe06, 0x81, 0x0, 0x5db7, 0x1, 0x4d8, 0x3, 0x0, 0x6, 0x5, 0x7, 0x80000001, 0x1, 0x260, 0x3, 0x3, 0x1f, 0x9, 0xfffffffffffffffc, 0x9, 0x7fff, 0x9, 0x6e3, 0x8001, 0xffffffffffff73e7, 0x3f, 0x55000000000, 0x3, 0x1, 0xffffffff80000001, 0x18b15ea9, 0x392e4d2, 0x4, 0x1, 0x8, 0x3, 0x0, 0x7, 0x2, 0xfff, 0x4, 0x0, 0x7, 0x9, 0x8, 0xbf9, 0x7fff, 0x81, 0x89a3, 0x2, 0x7, 0x3, 0xffff, 0x8, 0x1, 0x1, 0x2, 0xfffffffffffffffe, 0xcf5b, 0x8, 0x5, 0x80, 0x7, 0x101, 0xfff, 0x7, 0x4, 0x7, 0x7ff, 0x80000001, 0x6, 0x93bc, 0x7f, 0x7f, 0xbb, 0x5, 0x0, 0x9, 0x4, 0x0, 0x9, 0x4fc, 0x4, 0x2, 0x0, 0x2, 0x4, 0x3, 0x9, 0x80, 0xffffffffffffa5d9, 0x1, 0x5, 0x8, 0x6, 0x1, 0xff, 0x8000, 0x7, 0x20, 0xffffffffffffff01, 0x6, 0x2, 0xffffffffffff0001, 0x4, 0x0, 0x8, 0x2, 0xc60, 0x2, 0x6, 0x8b, 0xa23, 0x8, 0x81, 0x80, 0x3, 0x1, 0x2, 0x2, 0x7, 0xffffffffffffff01, 0x9, 0x100000001, 0x5, 0x8, 0x400, 0xfffffffffffffff7, 0xffff, 0xfff, 0x3, 0x8001, 0x1000, 0x81, 0x9, 0x4, 0x3ff, 0x8001, 0xd13, 0x31, 0x1, 0x5, 0x4, 0x9, 0x200, 0x200, 0xffffffffffffffc2, 0x0, 0x20, 0x7, 0x100000001, 0x6, 0x400, 0x6, 0x5, 0x0, 0x7f, 0xfffffffffffffff9, 0x6, 0x10001, 0x10000, 0x4, 0x1, 0x9, 0x4, 0x2, 0x5, 0xfffffffffffffffd, 0x1, 0x4, 0x10000, 0x1, 0x5, 0x4, 0x80000001, 0x7, 0xfffffffffffffffa, 0x7fffffff, 0x8, 0x3, 0x85, 0x100000001, 0x200, 0x100, 0x6, 0x4, 0x7fffffff, 0x7, 0x100000000, 0x7ff, 0xfff, 0x1, 0x80000001, 0xffffffffffffffff, 0x0, 0x6, 0x8c8, 0x2, 0x5, 0x9, 0x3f, 0x2, 0x0, 0x4, 0x2, 0x3, 0x9, 0xfffffffffffffffa, 0xffffffffffffffe1, 0x800, 0x7, 0x7, 0x9, 0x5, 0xe40, 0x2204, 0x7f, 0x2, 0x3ff, 0x7, 0x81, 0x7, 0x9, 0x4, 0x40, 0x1000, 0x7, 0x4, 0x3, 0x0, 0x9, 0x1, 0x6, 0x9c, 0x1, 0x0, 0x10000, 0xffffffffffffe615, 0x80000000, 0x641, 0x2, 0x8, 0x8000, 0xffff, 0x401, 0x4, 0x7fff, 0x4, 0x9, 0x40, 0x7f, 0x3b01, 0x9, 0xc727, 0x5, 0xffffffffffff8000, 0x9, 0x68, 0x6, 0xa45, 0x8, 0x1000, 0x400, 0x7, 0x5, 0x5, 0x6, 0xeca, 0xffffffff, 0x0, 0x0, 0x7fff, 0x400, 0x1ff, 0x15, 0x6, 0x7ff, 0x20, 0x1000, 0x40, 0x4, 0x10000, 0x80000001, 0x80000001, 0x0, 0x5, 0x0, 0x9, 0xc72b, 0x7, 0xfc4d, 0x40, 0xfff, 0xffffffffffff6b51, 0x8, 0x8000, 0x9, 0x100000000, 0xffffffff, 0x8, 0x1, 0x0, 0x7, 0x6, 0x7, 0x8, 0x5, 0x0, 0x0, 0x7, 0x7, 0x1, 0x3, 0xfffffffffffffff9, 0x1, 0x4, 0x0, 0x80, 0x7fffffff, 0x5, 0xffffffff, 0x3, 0x9, 0x8, 0x6, 0x5, 0x8, 0x1, 0x0, 0xcbf, 0x5, 0x3, 0xfffffffffffffffa, 0x5, 0x0, 0x0, 0xb64a, 0x7f, 0xfffffffffffffe00, 0x8000, 0x401, 0x2, 0x4, 0x4c, 0xffff, 0x2, 0xff, 0x0, 0x7fffffff, 0x3ff, 0x5, 0x7, 0x9, 0x7, 0xb48, 0x0, 0x7ff, 0x2d41, 0x7, 0x100000000, 0x2, 0x34a7, 0x1, 0x9, 0x6, 0x10000, 0xff, 0x9, 0x1, 0x0, 0x2, 0xc412, 0x2, 0xffffffffffffffc1, 0x3, 0x1ff, 0x550, 0x81, 0x0, 0x7, 0x7, 0x3, 0x98a0, 0x100, 0x6, 0x9ec, 0x3, 0x100000000, 0x69, 0x5, 0x3f, 0x1, 0x80000, 0x5, 0xff, 0x3, 0x400, 0xffffffff, 0x5, 0x1000, 0xffff, 0xebb, 0x8, 0xffffffff, 0x8, 0x400, 0xfd, 0x6, 0x9fc, 0xc1, 0xaa, 0x6, 0x0, 0x7, 0x3, 0x8, 0x6, 0x101, 0x4, 0x20, 0x9, 0x3, 0x7fff, 0x7, 0x3, 0x1ff, 0xba, 0x100000000000000, 0x80000001, 0x7e, 0x0, 0x5, 0x4, 0x5, 0x0, 0x75, 0x1, 0x100000, 0x3, 0x4, 0x100000000, 0xdd, 0x7, 0x0, 0x1, 0x44c, 0x7, 0x6, 0x17e70eb8, 0x4, 0x5, 0x1, 0x1, 0x80, 0x6, 0x5, 0xffffffffffff8000, 0x8, 0x2, 0x10000, 0x9, 0x7, 0x8, 0x9, 0x8000, 0x5, 0x1a8, 0x4, 0x200, 0x81, 0x9, 0x7, 0x7ff, 0x7, 0x8, 0x7be2daad, 0x4, 0x5, 0x0, 0x1, 0xba, 0x9, 0x0, 0x7, 0xfffffffffffffffd, 0x2, 0x3, 0x5, 0xffffffffffffffe0, 0x8, 0x7fff, 0x5987, 0x3, 0x9, 0x200000000000, 0x4, 0x2, 0x2, 0x4, 0x0, 0x28e99aa7, 0x1, 0x2, 0xf085, 0x3, 0xffffffffffffff01, 0x4, 0x3, 0x3, 0x80, 0x2, 0x29b, 0x9, 0x3, 0x89, 0x40, 0x3f, 0x7ff, 0x7fffffff, 0x4, 0x72, 0x5f, 0x6, 0x9, 0x7d73, 0x3, 0x3, 0x401, 0x9, 0x8, 0x80, 0x9, 0x200, 0x7, 0x2, 0x2, 0x8, 0x200, 0xffffffff00000001, 0x80000001, 0x9, 0x7ff, 0x8000, 0x1000, 0x9, 0x3, 0x8, 0x2, 0x7, 0x5, 0x7ff, 0x20, 0xba2, 0xd10c, 0x8, 0x7, 0x7f, 0x80000000, 0x3, 0xec, 0xef, 0x7fffffff, 0x9, 0x5f, 0x9, 0x61, 0x10000, 0x10001, 0x7f, 0x6, 0x0, 0x20, 0x10000, 0x7ff, 0x100000000, 0xc2a, 0x2, 0x1, 0x7, 0x6c, 0x0, 0x6, 0x31, 0x9, 0xffffffffffffbf88, 0x7f, 0x10000, 0x7, 0x4, 0x95, 0xfffffffeffffffff, 0xfffffffffffffeff, 0x5, 0x2, 0x7, 0x0, 0x6a, 0x4, 0x7fff, 0x20, 0x3ff, 0x6, 0x14, 0x3, 0x7ff, 0xffff, 0xfffffffffffffff9, 0xffffffffffff8001, 0x0, 0x2, 0x3, 0x721, 0x83af, 0x401, 0x7, 0x1, 0x20, 0xca1, 0xd819, 0xffff, 0x8, 0x0, 0xffffffff, 0x5, 0x7, 0x3, 0x0, 0x76, 0x3, 0x5e, 0x7, 0x8000, 0x6, 0x5, 0x3ff, 0x7, 0x4595, 0x6, 0x9, 0x1000, 0xff, 0x9, 0x7, 0x91, 0x81, 0x3, 0x7f, 0x0, 0x0, 0xffffffffffff8001, 0x3, 0x8000, 0x800, 0x1, 0x401, 0xb0, 0x6, 0x5, 0xdbdb, 0x2, 0x400, 0x4, 0x4c, 0x5, 0xffffffffffffffc1, 0x10000, 0xfffffffffffffffd, 0x7f, 0x4, 0x7ff, 0x88bc, 0x6, 0x1ff, 0x3, 0xffffffffffffffff, 0x100000000, 0xfffffffffffffffa, 0x7, 0x80, 0x4, 0x3f, 0x0, 0x4, 0xc00000000, 0x3f, 0x2, 0x0, 0x6, 0x8, 0x7, 0x2, 0x10001, 0x5, 0x0, 0x4, 0xbd68, 0x6f, 0x1, 0x800, 0x1, 0x8, 0xfff, 0x40, 0x3, 0x5, 0x1, 0x401, 0x3, 0x1ff, 0x7, 0x3, 0x5, 0x100, 0x4, 0xffffffffffffff00, 0x400, 0x5, 0x0, 0x3, 0x5, 0x6, 0x256, 0x10001, 0x2, 0x1, 0x2, 0x80000001, 0x2, 0xe0a1, 0x80000001, 0x6, 0x1, 0x8, 0x0, 0xe9e, 0x1, 0xffffffffffff0000, 0x0, 0x6, 0x7, 0x80000000, 0xd669, 0x8000, 0x4, 0x8, 0x5, 0x69b, 0x7, 0x5, 0x3, 0x360, 0x100000001, 0x800, 0x800, 0xffffffffffff329e, 0x0, 0x833, 0x3, 0x4, 0x1, 0x20, 0x0, 0xbfe, 0x4, 0x40, 0x5, 0xd228, 0xfffffffffffffffa, 0x1, 0x7, 0x3, 0xffffffffffffff51, 0x6, 0x3c, 0x4, 0xffffffffffffef5b, 0x8682, 0x5, 0x80000000, 0xe1, 0x3, 0xffff, 0x0, 0x813, 0x8ca6, 0x40, 0x100, 0xcca, 0x68b, 0x4bd, 0xd762, 0xfffffffffffffffd, 0x200, 0x1, 0x8001, 0xd7, 0x9, 0x5, 0x2, 0x0, 0x20, 0xfffff00000000000, 0x0, 0x7f, 0x4, 0x0, 0x1f, 0x5, 0x1, 0x14fe, 0x1, 0x8a55, 0x4, 0x3, 0x1, 0x4, 0x1, 0x9, 0x5, 0x0, 0x100, 0x8, 0xfff, 0x2, 0x7, 0x9, 0x81, 0x8, 0xfff, 0x101, 0x100000001, 0x9, 0xe59, 0x7fff, 0x10000, 0x40, 0x5, 0x73a6d523, 0x1f, 0x2, 0x3, 0x20, 0x1, 0xda, 0x20b, 0xffffffff, 0xdb, 0x10000, 0x6, 0x2, 0x0, 0x4d49, 0x9, 0x8000, 0xd2b, 0x2, 0x6, 0x7f5a, 0x202000000000000, 0x6, 0x5, 0xe9, 0x71406b29, 0x647, 0x80000000, 0x8, 0x0, 0x0, 0x100, 0x80, 0x22f, 0x10001, 0x3fd, 0x2, 0x3, 0x5, 0x4, 0x10001, 0x9, 0x9, 0x3, 0x9, 0x6, 0x5, 0xfffffffffffffff9, 0x1, 0x5, 0x6, 0x5, 0x6, 0x79b4, 0x4, 0x7, 0x5, 0x2, 0xffffffffffff7362, 0x2, 0x3, 0x7, 0x4, 0xfa4, 0x80, 0x9, 0x80000000, 0x4, 0x76, 0xffffffffffffff0b, 0x7, 0x2, 0x9, 0x8000, 0xfff, 0xffff, 0x101, 0x6, 0x3, 0x7ff, 0x100000000, 0x1, 0x7ff, 0x8000, 0x7f, 0x7, 0xfff, 0x400, 0x9, 0x7, 0x79d, 0x9, 0x20, 0x5, 0x3ca, 0x4, 0xa02, 0x5, 0x3f, 0x7fffffff, 0x5, 0x4, 0x400, 0x6, 0x4c, 0x3, 0x0, 0x3, 0x2, 0xfff, 0x5, 0x4000000000000, 0x3, 0x7f, 0x8, 0xf4c, 0x100000001, 0x1, 0x62, 0x1, 0x3ff, 0xffffffffffffffff, 0x401, 0x9, 0x8, 0x1ff, 0x8, 0x9, 0xfffffffffffffe00, 0x9, 0x100000001, 0x5, 0x8001, 0x9, 0x6, 0x81, 0x7fff, 0x8, 0x865, 0x200, 0x773, 0x4, 0xffff, 0xffffffffffffffe1, 0x7, 0x8001, 0x0, 0x8, 0x0, 0x5, 0x9, 0x2b, 0x1, 0x3, 0x5, 0x0, 0x16, 0x4, 0x8, 0x5, 0x9, 0x1, 0xffffffff, 0x4, 0x8, 0x7, 0x100, 0x3, 0x7, 0x20, 0x20, 0x3, 0x3ff, 0x1ae0000000000000, 0x7f, 0xc8, 0x37d7, 0xfffffffffffffffc, 0xd688, 0x5, 0x100000001, 0x9, 0x401, 0x20, 0xffffffffffffffff, 0x5914, 0xd80, 0x7, 0x8, 0x4, 0xe7, 0x3, 0x5c, 0x7fffffff, 0x8, 0x1, 0x6, 0x5, 0x4bc6, 0x4, 0x1f, 0x1, 0x6, 0x4f8, 0x7, 0x100000000, 0x9, 0x1, 0x2126, 0x3, 0x1, 0x9, 0x4, 0x6, 0x8c, 0x101, 0xffffffff7fffffff, 0x1f, 0x97e2, 0x800, 0x9, 0x5, 0xffff, 0x4, 0xffff, 0xf6, 0x0, 0x9, 0x3, 0x1ff, 0x8, 0xc34, 0x939, 0x7, 0x1f, 0x7, 0x1, 0x8, 0x100000000, 0x7, 0xfff, 0x2, 0x4, 0x6, 0x8, 0x2, 0x3, 0x3, 0x1ff, 0x1f, 0x7f, 0x10000, 0x6, 0xbb3, 0x0, 0x4, 0x9, 0x4696, 0x5, 0x9, 0x8, 0x7, 0x3, 0x3, 0xc000000000000000, 0x7, 0x4, 0xfff, 0x9, 0x7ff, 0x100, 0xffff, 0x6, 0x4, 0x8, 0x7f, 0x7f, 0xff, 0x101, 0x9, 0xffffffffffffb72c, 0x200, 0x1, 0x4, 0xa000000000000000, 0x6, 0x6, 0x2, 0x99, 0x7, 0x7456, 0x7, 0x5], "3f717bba42acd946ba4baee0fc0f95ef2e7f3f2d1e97aea2f72e13e8a1ab309d29382ab2517917d14eebeecba09e5ffbc5be51198be9cc12b7dff8f07cd8f5a2b27f122b02912b841fcdc90d6cf13d65a525426c7884"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00006a2000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="79006d300061000000002dfa6100"}) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f00007ea000-0xa4)=""/164, &(0x7f0000768000-0x4)=0xa4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000aec000)={0x0, 0x0}, &(0x7f0000323000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000dea000-0x8)={r3, 0x9}, &(0x7f0000a96000-0x4)=0x8) 2018/01/02 11:39:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000672000-0x8)='./file0\x00', 0x8100, 0x18) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000432000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000582000)={r1, 0x4}) mq_open(&(0x7f00009e9000-0xa)='encrypted\x00', 0x840, 0x0, &(0x7f0000642000-0x40)={0x6, 0x5, 0x10000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) [ 130.324489] device gretap0 entered promiscuous mode 2018/01/02 11:39:05 executing program 3: mmap(&(0x7f0000000000/0xa0b000)=nil, 0xa0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sync_file_range(r0, 0x5, 0x1, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f0000a09000)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 11:39:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) 2018/01/02 11:39:05 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000bb2000)={0x7}, 0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f7c000-0x10)='/selinux/status\x00', 0x0, 0x0) write(r0, &(0x7f0000446000)="26000000230043f8b0db00000000000001ffff00004000003f00010002e80000e00503c76e35", 0x26) lookup_dcookie(0x5, &(0x7f0000d09000)=""/83, 0x53) 2018/01/02 11:39:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000526000)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000bcc000-0x4)=0x0, 0x4) io_submit(r0, 0x0, &(0x7f0000444000)=[]) 2018/01/02 11:39:05 executing program 4: connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f00003a9000-0x6c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a2af28", 0x18, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {""}}}}}}}, 0x0) [ 130.420270] netlink: 14 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/02 11:39:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00002c5000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000258000)=@assoc_value={0x0, 0x0}, &(0x7f0000fdc000)=0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c64000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/01/02 11:39:05 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x9, 0x3, 0x0, 0xff, 0x0, 0x40, 0x1}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400000000115, 0x2, &(0x7f0000002000-0x54)="05b7ffa87c7ea5b600000097862b3f7aea380000e207ffd0090000009bdb723c2a5eb30b68fe4add34934bee7ddcf0ee24a93180f65a2cbb84e736d5f58eebe05507ad5b89df0257198296a3e14ef2357fdfef62", 0x124) 2018/01/02 11:39:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0xfffffffffffffc7a) r1 = inotify_init1(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005ca000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000028d000)={0x4, 0x0}) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r3 = gettid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000b8000-0x8)={0x0, 0x0}) sched_getparam(r3, &(0x7f000088c000)=0x0) getpgrp(r3) fcntl$setown(r1, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) getsockopt$inet_buf(r4, 0x0, 0x26, &(0x7f0000271000)=""/28, &(0x7f00007be000)=0x1c) fcntl$setsig(r1, 0xa, 0x11) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/02 11:39:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00007b2000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000d6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) fsetxattr(r0, &(0x7f00009e3000-0xba)=@known='security.capability\x00', &(0x7f0000000000)="", 0x0, 0x0) 2018/01/02 11:39:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000306000)={0x2, 0x400, 0x7fff, 0x3, 0x5, 0x400}) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xf2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readv(r1, &(0x7f00009d1000)=[{&(0x7f0000611000-0xd6)=""/214, 0xd6}], 0x1) 2018/01/02 11:39:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x28, &(0x7f0000000000)={0x0, {0x8}, 0x1, 0x80}, &(0x7f0000b0a000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ad000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSBRK(r1, 0x5409, 0x2) 2018/01/02 11:39:05 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000af9000-0xa)='/dev/ptmx\x00', 0x101502, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00007c1000)={0x6, 0x80000000, 0x6, 0x3f, 0x100000000, 0x0, 0x1, 0x0, 0x7, 0xfffffffffffffffc, 0x4, 0x8}) r1 = inotify_init() r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000606000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f000091e000-0xc2)=""/194) inotify_add_watch(r1, &(0x7f000089e000)='./bus\x00', 0x800) connect$nfc_raw(r1, &(0x7f0000065000)={0x27, 0x3, 0x6, 0x3}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000740000-0x6)='./bus\x00', r3, &(0x7f00007fa000)='./control\x00', 0x2) 2018/01/02 11:39:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cf1000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000fb1000)={0x8000, 0xfa8, 0x0, 0x100, 0x5, 0x7}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000b6e000-0x8)=0x0) r2 = syz_open_dev$tun(&(0x7f0000a0d000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) r3 = msgget$private(0x0, 0x10) msgctl$IPC_INFO(r3, 0x3, &(0x7f00008ce000)=""/75) r4 = dup2(r2, r0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000017000-0x1)="", 0x0) [ 130.462488] netlink: 14 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/02 11:39:06 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009d7000)={&(0x7f0000610000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00009d8000-0x8)={0x0, 0x0}) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f00009d7000)=[{&(0x7f00009d8000-0x7e)=""/126, 0x7e}, {&(0x7f00009d7000)=""/4096, 0x1000}, {&(0x7f000096f000)=""/161, 0xa1}, {&(0x7f000081f000-0xaf)=""/175, 0xaf}, {&(0x7f00009d8000-0xbe)=""/190, 0xbe}, {&(0x7f00007d4000)=""/244, 0xf4}], 0x6, &(0x7f00009d7000+0xcb5)=[{&(0x7f00009d7000)=""/81, 0x51}], 0x1, 0x0) r3 = inotify_init1(0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000048000)=0x9) 2018/01/02 11:39:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = getpid() ptrace$setregs(0xf, r1, 0xfffffffffffffffc, &(0x7f0000930000)="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") 2018/01/02 11:39:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003fb000-0xd)='/dev/usbmon#\x00', 0x7, 0x80) mknodat(r0, &(0x7f0000261000)='./file0\x00', 0x100, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000421000)={0x3b0d, 0x80000001, 0x0, 0x80, 0x2, 0xffffffff, 0xff, 0x6, 0xf2, 0x5, 0x200, 0x7}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mkdir(&(0x7f000026b000-0x8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000da8000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000463000)=0xe8) fstat(r0, &(0x7f0000fbd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000c41000-0x8)='./file0\x00', r1, r2, 0x100) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f000013a000-0x1)='.', 0x2) unshare(0x28060400) recvmsg$kcm(r0, &(0x7f0000bd2000-0x38)={0x0, 0x0, &(0x7f0000cd6000-0x30)=[{&(0x7f000057d000)=""/31, 0x1f}, {&(0x7f0000f89000)=""/10, 0xa}, {&(0x7f0000046000)=""/101, 0x65}], 0x3, &(0x7f00005ea000)=""/76, 0x4c, 0x1}, 0x21) 2018/01/02 11:39:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x3}, 0xffffff57) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f56000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000024000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x4e, &(0x7f000015b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "02005c", 0x18, 0x32, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/02 11:39:06 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x400, 0xffffffffffffffff) unshare(0x2007fffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000001000)=0x101, 0x4) fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) 2018/01/02 11:39:06 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000000c000)="64657620459ea81209174bc75ff5d1ba67db77b15ac32311e1c62fccd9209fd7ddfe09b95144f6e229f2dfe58498778be5d80667c1b7bc632f00439e843e6cb5bf334d979385a018b0ab04b6c9e89287b4ad9da6990003bd1e19c2486841c36a5387fb5e8c3500dbc4", 0xfffffffffffffffc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000018000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xe) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r0, &(0x7f0000006000-0x3c)=[{{&(0x7f0000013000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0xfffc, &(0x7f0000001000-0x50)=[{&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f0000015000)=""/228, 0xe4}, {&(0x7f0000016000-0xde)=""/222, 0xde}, {&(0x7f0000013000-0x6e)=""/110, 0x6e}, {&(0x7f0000014000-0x3c)=""/60, 0x3c}], 0x5, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x40000000000000, 0x0) 2018/01/02 11:39:06 executing program 2: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fremovexattr(r0, &(0x7f0000012000)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf0000-0xc)='/dev/rfkill\x00', 0xa000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000c1b000-0x5)={0x7f, 0x9, 0xab, 0x952}, 0x5) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 130.508967] kauditd_printk_skb: 67 callbacks suppressed [ 130.508975] audit: type=1326 audit(1514893146.002:1516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20877 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 11:39:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b9a000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000099d000+0xa55)={0x73, 0x3, {0x0, 0x3, 0x4, 0x3, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006a0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000343000)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000830000)=0xc) [ 130.596405] audit: type=1326 audit(1514893146.004:1517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20877 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 11:39:06 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0xfff, 0x0, 0xff0, 0x6, 0xff, 0x8001, 0x4, 0x3, 0x4, 0x2, 0x100000000, 0xfff, 0x8}, {0x7, 0xfe, 0x5, 0x1, 0xda, 0x5, 0xffffffff, 0x2, 0x1, 0x8000, 0x62b, 0x4, 0x0}, {0x1, 0x21, 0x26, 0xff, 0x9, 0x3, 0x0, 0x5, 0x100000001, 0x1000, 0x1, 0xc1d, 0x7f}], 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000001000-0x8)=0x3f265fc5, 0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000008f000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000864000-0x18)={r0, &(0x7f0000b97000-0x33)="7ac649b0a26ec76a715f4424a06c4a79ebb612161b9672760955a5198e6f9fbcebe0c883b295c66425ca2f3274ae907071238b", &(0x7f00001f1000)=""/15}, 0x18) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x80000) inotify_add_watch(r0, &(0x7f0000437000-0x8)='./file0\x00', 0x1000820) sched_getscheduler(0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000788000-0x4)=0xb) r4 = syz_open_dev$vcsn(&(0x7f0000268000)='/dev/vcs#\x00', 0x9, 0x1000000000001680) ppoll(&(0x7f00009d1000-0x18)=[{r0, 0x404, 0x0}, {r3, 0x0, 0x0}, {r2, 0x80, 0x0}], 0x3, &(0x7f0000501000-0x10)={0x77359400, 0x0}, &(0x7f0000276000-0x8)={0x7}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000027000-0x9)='/dev/kvm\x00', 0x14000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000f53000-0x120)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x80000004, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "760116", 0x0, "ee00dd"}, "38964461"}}}}}, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000893000-0x4)=0x3) syz_open_dev$mice(&(0x7f000055a000)='/dev/input/mice\x00', 0x0, 0x18000) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00005a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) setsockopt$inet6_buf(r4, 0x29, 0xed, &(0x7f0000af8000+0x704)="af5e3f442d496cad259709d0633aa833c97778b3949910d73ea008478b98ae288cb890dfe9603682064a096a348eb86875d744203054f9b821845c8f04470b7cb9f54633260388d407b05a18157fe490e9612d834e215dc453f0b5ee214454cf631f1fbb05868602f936fa1f44abb7fe31e7de2b297c88ced913fdb103c3de81e4f2c60c6254819ddc139b3fda212e440b71e0e36dc09d2ddfc2f6b8873ff841b9d25005bd72f0df08adcf66ec9667d5679d7b1727ee1dd556618dcdc0ac6e78842904f27b69afb0", 0xc8) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001000000010fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00006d0000)=""/4096, 0x1000) r5 = semget$private(0x0, 0x3, 0x4) semop(r5, &(0x7f000003e000)=[{0x0, 0x84cb, 0x1800}, {0x1, 0x8, 0x1000}, {0x1, 0x1ff, 0x800}, {0x2, 0x4, 0x1800}, {0x2, 0x0, 0x0}], 0x5) add_key$keyring(&(0x7f0000083000)='keyring\x00', &(0x7f0000e55000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000ddc000-0xc)='id_resolver\x00', &(0x7f0000c09000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b57000-0x8)='[vmnet0\x00', 0x0) [ 130.625073] audit: type=1326 audit(1514893146.004:1518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20877 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=19 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 130.652515] audit: type=1326 audit(1514893146.004:1519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20877 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 130.686181] audit: type=1326 audit(1514893146.004:1520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20877 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 130.711530] audit: type=1326 audit(1514893146.004:1521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20877 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 130.736482] audit: type=1326 audit(1514893146.010:1522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20877 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 130.736500] audit: type=1326 audit(1514893146.010:1523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20877 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 130.736517] audit: type=1326 audit(1514893146.010:1524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20877 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 130.736535] audit: type=1326 audit(1514893146.010:1525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20877 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 11:39:06 executing program 6: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006ce000)=0x7, 0x4) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fdd000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ecf000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f96000-0x8)={0x0, 0x0}, 0x8) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 11:39:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c8f000-0xd)='/selinux/relabel\x00', 0x2, 0x0) bind$nfc_llcp(r0, &(0x7f000096d000-0x60)={0x27, 0x6, 0x1, 0x7, 0x7ff, 0x400, "d771f5ca18779f4b8c97960b8112c99ba70368da135b1e930dd322a30a4d843dc28938ace160e74d100b9d02306a9636d5dd0876dae6ecf9ec390269f9b6e8", 0x1}, 0x60) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000062d000-0x10)={0x0, 0x0, 0x0}) 2018/01/02 11:39:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000398000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000600000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x2, 0x800000006) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000003fe1fc0049"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/02 11:39:06 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r0, &(0x7f00003e7000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004f4000)=0x10, 0x80000) sendmsg$alg(r0, &(0x7f00008eb000)={0x0, 0x0, &(0x7f0000fd2000)=[{&(0x7f0000719000)="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", 0xff9}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/02 11:39:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) rt_sigpending(&(0x7f00009cd000)={0x0}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000692000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 11:39:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000037a000)=@get={0x1, &(0x7f0000d87000-0x1000)=""/4096, 0x8}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000e1c000-0x4)=0x8) 2018/01/02 11:39:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x100, 0x8080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x3, 0x0, 0x9, 0x2}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002f2000-0xc)={r1, 0x5, 0x10}, 0xc) mknodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x12, &(0x7f0000001000)='\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000003000-0x1)={0x7}, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x48, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb19d}]}, &(0x7f0000002000)=0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000-0x28)={@generic="f68e7355ab99c02cde707c34c54c09f2", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000004000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000004000)={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, {0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x87}, 0xfffffffffffffffe, [0x0, 0x8001, 0x4, 0x6, 0x6, 0x8000, 0x9, 0xacf]}, 0x5c) 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) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000005000)={0x1, 0x8, 0x7ff, 0x9, 0x8, 0x9, 0x2, 0x7}, &(0x7f0000006000-0x40)={0x5, 0x597, 0x0, 0x81, 0x1a91, 0x40, 0xb14, 0xab}, &(0x7f0000005000)={0x4, 0x7fffffff, 0x4, 0x101, 0x100000000, 0x1, 0x20, 0x9}, &(0x7f0000001000)={r4, r5+30000000}, &(0x7f0000002000-0x10)={&(0x7f0000006000-0x8)={0x0}, 0x8}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000)={0x1c23, 0x3, 0x0, 0x3, 0x3, 0x4, 0x85db, 0x0, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) r8 = mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r2, 0x79eb9482) r9 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000000, 0x50, r2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000-0x30)={0xb4, 0x0, &(0x7f0000002000-0xb4)=[@decrefs={0x40046307, 0x2}, @acquire_done={0x40106309, r6, 0x4}, @acquire_done={0x40106309, r7, 0x0}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x1}, @increfs={0x40046304, 0x3}, @decrefs={0x40046307, 0x0}, @dead_binder_done={0x40086310, 0x4}, @increfs_done={0x40106308, r8, 0x1}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x18, 0x48, &(0x7f0000006000)=[@flat={0x73682a85, 0xb, r9, 0x2}], &(0x7f0000003000)=[0x68, 0x20, 0x40, 0x40, 0x28, 0x60, 0x48, 0x28, 0x20]}}], 0xfb, 0x0, &(0x7f0000007000-0xfb)="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"}) 2018/01/02 11:39:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000f5d000-0x10)={0x1, &(0x7f0000000000)=[{0x46, 0x0, 0x0, 0x407ffc0003}]}) quotactl(0x0, &(0x7f00001a8000)='./file0\x00', 0x0, &(0x7f000027d000-0x1000)="") ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000203000-0x8)={0x0, 0xffffffffffffffff}) write(r0, &(0x7f0000190000-0x7b)="16e3e442bae265fd450e2420b18e0175c9f59b956e7affd1b4765edd346f7636df39126728f405afe8cdee23111584116998d91744d5f320667db08db8be898a8b8c9d2716ff7a9bdaafd37fefc647ff5b5a6ed068e62a5406ac0983b69a6c1accd1cdec636ac53a58c334e3cc988355c94656d5044db7b727a2af", 0x7b) 2018/01/02 11:39:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a64000)={0x8f, 0x0, 'client0\x00', 0x0, "15cb584f743cb0f1", "6833c23fb8d48f5d5c9ed566bd8fb3eceaca7427c859168e5f3f7ee8f23fd2f4", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004e6000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000877000)=0xffffffffffffffff, &(0x7f00001ad000-0x8)=0x2) 2018/01/02 11:39:06 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000005000-0x12)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out={0x0}}, 0x12) r0 = socket$inet6(0xa, 0xe, 0xfffffffffffffaa4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000005000)={0x0, 0x2d6000}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f000094e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000557000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000007000)={0x0, 0x2c, "882c4a8fcae2dc41b707f83565ca48657c229b5f8c225bbf3ba6c6939855b702787ca3653c65565165aac43a"}, &(0x7f0000007000)=0x34) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000003000)={0x6, 0xfff}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000007000)={r1, 0x9, 0xdd4, 0x43, 0x1d2, 0x6, 0x1000, 0xb5b1, {r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1a, 0xd15, 0x9, 0xfffffffffffffffe}}, &(0x7f0000007000)=0xb8) 2018/01/02 11:39:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00003c1000-0x4)=0x0, &(0x7f000054b000)=0x4) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x9) 2018/01/02 11:39:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0xfffffffffffffff4) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) accept4(r2, 0x0, &(0x7f0000664000)=0x0, 0x800) sendmsg$nl_xfrm(r2, &(0x7f0000ec0000-0x38)={&(0x7f000061b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffe80, &(0x7f0000260000-0x10)={&(0x7f00002ae000)=@generic='V', 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000000000) 2018/01/02 11:39:06 executing program 0: r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f000091f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)=0x0) r1 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x2000000000000000) times(&(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000005000-0x14)={0xa0, 0x5, 0x10001, 0x6, 0x8de6, 0x80000000, 0x101, 0x1, 0xff, 0x3}) 2018/01/02 11:39:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000097d000)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) socket$unix(0x1, 0x7, 0x0) futex(&(0x7f0000fc4000)=0x7, 0x3, 0x5, &(0x7f000016c000-0x10)={0x77359400, 0x0}, &(0x7f00002a9000-0x4)=0x4, 0x9) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 11:39:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x1, 0x0, 0x8000, 0x0, 0x2000000000000, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5000+0xf36)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)=0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000e30000-0x4)={0x3f}, 0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a8e000-0x4)=0x0) 2018/01/02 11:39:06 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) flock(r0, 0x4) read(r0, &(0x7f0000822000-0x8)=""/8, 0xffffff3d) 2018/01/02 11:39:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xfffffffffffffeff, 0x0) writev(r0, &(0x7f0000be9000-0x80)=[{&(0x7f00008a2000)="82", 0x1}], 0x1) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000927000)='/selinux/load\x00', 0x2, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000045000)=0x0) 2018/01/02 11:39:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x3000, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c21000-0x5)="e500000000", 0x5) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000064e000)=[{&(0x7f0000473000-0x1a8)="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", 0x180}], 0x1) recvmsg(r1, &(0x7f0000d0d000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00003a4000-0x20)=[{&(0x7f00008ec000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/02 11:39:06 executing program 5: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") exit(0x9) prctl$intptr(0x1, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f00003ab000-0x7)='timers\x00') r1 = syz_open_dev$audion(&(0x7f00002a2000)='/dev/audio#\x00', 0x5, 0x220901) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="0ab4ea0548d72d41ce09f223b30f430194fcd1929ce63c19a6a9781a7ae053e527f5dffb62df8bd809d8eaeb15ff1ac632058a491b04d8ca38d95838b4b2728f4a5dc5c543f0e0c5329dc925bbc340ca0cde0413dc57b4e7af48b1aaeb5eda", 0x5f}], 0x1, 0x0, 0x0, 0x4}, 0x20004040) 2018/01/02 11:39:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xac) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) msgget$private(0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) write$tun(r2, &(0x7f000095f000-0xfea)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x2095e048) 2018/01/02 11:39:06 executing program 7: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f95000-0x8)={0x0, 0x0}) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[{&(0x7f0000f79000+0x972)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000f8b000-0x18)=[], 0x0, 0x0}, 0x0) recvmmsg(r2, &(0x7f0000f92000)=[{{0x0, 0x0, &(0x7f00007bd000)=[{&(0x7f0000f92000+0x62b)=""/250, 0xfa}], 0x1, &(0x7f0000f92000)=""/220, 0xdc, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f92000)={0x0, 0x0}) 2018/01/02 11:39:06 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ce9000)='/selinux/enforce\x00', 0x208000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000ef6000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000008d, 0x0, 0x0, 0x0, 0x0, &(0x7f00002ff000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000da4000)={0x4, r1, 0x1}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009ec000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b3d000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000128000-0x8)=@assoc_value={r3, 0x6}, &(0x7f0000628000-0x4)=0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000434000-0x2)=0x69f) 2018/01/02 11:39:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d40000)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x100000000000000, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x601, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) iopl(0xa499) tkill(r1, 0x1000000000016) 2018/01/02 11:39:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendmsg$unix(r1, &(0x7f0000c9b000-0x38)={&(0x7f00004a4000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002c0000-0x40)=[], 0x0, &(0x7f0000147000-0x50)=[], 0x0, 0x0}, 0x20040000) sendmsg$kcm(r1, &(0x7f0000fb4000)={&(0x7f0000b57000)=@nfc_llcp={0x27, 0x400, 0xaeb3, 0x1, 0x0, 0xc7, "6c96368955afd8b39518285cefc8f9e1284b30c44578701e87a9ed1874f0b6130cae7751c3889dd814f7d5aa381f269d9db1fa6a30ea6e427c2caa8621b47e", 0x20}, 0x60, &(0x7f0000cc9000-0x90)=[{&(0x7f000098d000)="085be312863be17e5b54f0517b52b2adb81356d47add119d6bb47aafdb0c7164f6021ca577c630a50f16a7a2288aa5480fd53990b161a41388298145c85b8749e255d2f3e793df89ebfe5967ca33480b674ff9367eb42b92deb9ad40a265897ac049dba19ecd536970168e08ff1f3ea3c2e6376f8525d36c4fa601cac147b8299fff90947c0a96b4ee4154b34c2e2638576f9af96a64a804894b278acc90ea4a5ea5b85098e0202634f9f53c82e1c5a64edec985dcba6a48eca084567cdf3515c18b597ebc00f02b2504d0d10251004c048668bbfa307979e741fd", 0xdb}, {&(0x7f0000c33000)="cccc28b83f225b553c651c7b2526cfdf83fa7fa57d946d84cb0162a67cf9b7ca92b2754389f23a7f81691a84eb4405641e8e50d902a6d6af12ca4c094d2546a95706b00aaf32eca96907d1c5b59f2a2f7f1b35e2c0616aaa7c57e29438f045838d54a0633e22cfa329ce7433ced18d0f2e6221ac8a", 0x75}, {&(0x7f00003fa000-0x2f)="6af8755c2844b92ea1d7ced071efc195751858627f3f6590894b3c6dd9765982ad8f1684801f816e3f6b0d883e23bb", 0x2f}, {&(0x7f0000ebe000)="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{&(0x7f00009e4000)="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0x1000}], 0x9, &(0x7f000001b000-0x2a8)=[{0x38, 0x116, 0x8d, "48a7ce00697234fffac15645aa65531342965a41abb955bad5c3449573b5a08e6b0eee90"}, {0x68, 0x0, 0x10001, "721589e88a1de596cc51e343f78a0c646a9f63bc4d49102dd0d57935bda1ea19c113c270905d8ce3725594cc46d561db1a68fea742a86ebe5dd8063548e46aea3540d73e521f132358d7562b61e18f03a6c6f5c4"}, {0x38, 0x0, 0x3ff, "8a339074135c80d6c2acd98ea39992c9d37b48853049fa93963dc3b5f24cdcdbf88e6fc1d197"}, {0x38, 0x115, 0x411, "36d78cf2dff0376b95b5303ad6b296e77cbc45625175622c112db06d73828416fad82430"}, {0x80, 0x11f, 0x9, "054132bfceeb83b39c4f4b590108d1dbefb1fd1f1ff48feeb5cdce6c061e61e4255170f3c5adcc53aa9d7aa6beaeca670c0b913fb9441178cb748acfb1c5ce374b19fdf9dfcb1c671b672ff1123d3616fc65b7982130063b3d80e831619cda8bbcb9e869f16e9552a4ce65a5faf5"}, {0x40, 0x88, 0x1, "2bc5c5b2429d4dbc1f50c644c8db876682ff785215191d1d7e30a3f9fba236d28781f2680d961ff168bf4a3a83"}, {0xd8, 0x11f, 0x7, "6301c55eec34d24c0a94e421c9687bbf813e86ba5bad7ee49034da11073326214be06876ad6b3e5eb1f5e210a28ab0f6a19064de68cf4455b8b442125514f92bb00d6f49dd95476bd667cf6730106e5fe244d551491044f1b191f05caabb6a49fedc334270983c1d7815040dacd52ed73893abcd3d458ba8f93bf953a7c88f18549c788caad409638da7a0bbc539446e84a3233695e0d5b16543d7077eca6209a1f81862c881868048107712b1953aac9e14616104b52a84e54ee89bd3d0d9857e"}], 0x2a8, 0x4004}, 0x40) 2018/01/02 11:39:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bdd000-0x11)='/selinux/enforce\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a9d000)={0x0, 0x0}) r3 = geteuid() getresgid(&(0x7f0000a7c000)=0x0, &(0x7f000056c000-0x4)=0x0, &(0x7f0000831000)=0x0) r5 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a19000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd8000)=0xe8) prctl$setendian(0x14, 0x1) lstat(&(0x7f0000285000-0x8)='./file0\x00', &(0x7f000042e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000002e000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000076b000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ee000-0x4)=0xe8) lstat(&(0x7f0000781000-0x8)='./file0\x00', &(0x7f0000b72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() fstat(r0, &(0x7f0000a3e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00007f6000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000067000)={&(0x7f0000a0f000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000021f000-0x10)=[{&(0x7f00006f9000-0xa3)="561362e20ef254a5568edde2668f9cc94a6b83a8c74d77c737b666af031ed25a099a2a073a0f50e741ab58217ac91773c8120dc4ed02489ea66a693c4a574d6aa66b59610bb271c1ca09f1696d80975bef642f1a22c6538cbafe3463c333767e732816c0b4ee6538d8f1232df7ba408f25d9c2636a8365cb9d17b3a8cbe39179f0f1945af7a222318380ed12140e8f5f18f14638a85063b53f8154627596347d2480f2", 0xa3}], 0x1, &(0x7f0000434000-0xb8)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb8, 0x40040}, 0x40080) listen(r0, 0xffffffffffeffff7) r14 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt(r14, 0x84, 0x75, &(0x7f0000af9000)="8000000000020004", 0x8) 2018/01/02 11:39:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x11, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[@empty=0x0], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = semget(0x2, 0x0, 0x440) semctl$SETVAL(r1, 0x1, 0x10, &(0x7f0000825000)=0x1000) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000119000)=0x0, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d1000)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000a19000-0xe4)=""/228, &(0x7f00004ec000-0x4)=0xe4) 2018/01/02 11:39:06 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={r0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) r1 = msgget(0x0, 0x34) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000004000-0x89)=""/137) 2018/01/02 11:39:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f000088c000-0x4)=0x2af4c00000) r0 = syz_open_dev$tun(&(0x7f0000668000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007c1000-0x28)={@common='yam0\x00', @ifru_names=@generic="295be4ed823c1d084b1913016fd2b80a"}) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x0, []}) 2018/01/02 11:39:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ec1000-0x2)="02a9", &(0x7f000057a000-0x4)=0x0, &(0x7f00008a3000-0x4)=0x0, &(0x7f0000001000-0x1)='M') fchmod(0xffffffffffffffff, 0x0) 2018/01/02 11:39:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000b50000-0x9)='/dev/vcs\x00', 0x4001, 0x0) accept$alg(r0, 0x0, 0x0) read(r0, &(0x7f0000807000-0x27)=""/212, 0xffffffffffffff81) 2018/01/02 11:39:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d32000-0x4)="d3ab2719", 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d43000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000d4e000-0x4)=0x0) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000366000-0x1000)="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", 0x118}, {&(0x7f0000340000-0xae)="", 0x0}], 0x2, &(0x7f00006ee000)=[], 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000)=[{&(0x7f00005a3000)=""/196, 0xc4}], 0x1, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000195000-0x10)={0x77359400, 0x0}) 2018/01/02 11:39:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x2, 0x0) semctl$GETPID(r0, 0xde817d928c8030db, 0xb, &(0x7f00001f3000)=""/66) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000cee000)=""/47, 0x2f, 0x10000, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00001a7000-0x8)=0x40) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ae4000-0x10)={0x2, &(0x7f00003dd000-0x10)=[{0x6, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f000037e000)="03d5cacc11c2e818c1d3b953a60112b0118ff107b0cafac74d3214d591b12d419fb3b28228fb3675b0f6d1e3e73b3e41c4f442aeec90ff8cc66542ce49db0714f7228f76f73fb5f93ef14565c928fa1e578e7a8880c4ec377a00cf78b67dbb678bf84042114e28eccfa33b60c604e57b1dd5cba2117fe38d84eba9be3356f0f36bf852525407fcb7f62bf671d6dbdfa96c460fe1e6551b1c58c0418611fba0de0f3022a365082cd014e5341b26cad668f740c77a741b6915b04f88ac09228debd8bd0f17105231320a7b25a17066ba513f16eff89387f47bfbde7370e0ecc8eb8e14ec8d4f234aaed78b998e920ed1a8455b11", 0xf3) 2018/01/02 11:39:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d1000-0xa)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00001ab000-0x8)={0x0, 0x5ae3}, &(0x7f00005a6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000080e000-0x8)={r2, 0x6}, &(0x7f0000924000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cc2000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCCBRK(r3, 0x5428) r4 = add_key(&(0x7f000019f000-0x8)='trusted\x00', &(0x7f0000af0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r4, &(0x7f000053c000-0xa1)=""/161, 0xa1) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000827000)=0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000a37000-0x93)=""/147) mq_notify(r3, &(0x7f0000d84000-0x60)={0x0, 0x0, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 11:39:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f00000d9000-0xb)='/dev/midi#\x00', 0x2, 0x4b89c2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c97000)={0x3f, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000489000)={r3, 0x800}) sendmsg$alg(r1, &(0x7f00001d9000-0x38)={0x0, 0x0, &(0x7f0000a74000)=[{&(0x7f00009e2000-0xc0)="6d4d3b713be2aabae14f9ac0130402d7c21086ae0e581516dc875ffb0a85133ac8606d1f7e84017aa0e5aa4aac56a598", 0xfffffffffffffeef}], 0x1, &(0x7f0000665000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x1ff}, @op={0x18, 0x117, 0x3, 0x8001}], 0x30, 0x1}, 0xfffffffffffffffd) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/02 11:39:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x1db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xc) 2018/01/02 11:39:06 executing program 5: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/vcs\x00', 0x111000, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fe4000-0x23)="16000000180007762759000851004800802000000511", 0x16) 2018/01/02 11:39:06 executing program 3: r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb3, 0x4e) bpf$OBJ_GET_MAP(0x7, &(0x7f0000822000)={&(0x7f0000b3d000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001cf000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) accept4$packet(r0, &(0x7f0000f1d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000287000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000bb000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80, r2}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000029000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) fcntl$addseals(r0, 0x409, 0x1) fcntl$addseals(r0, 0x409, 0x8) timer_create(0x3, &(0x7f0000ba6000-0x60)={0x0, 0x32, 0x1, @thr={&(0x7f00004e5000-0xd0)="f1c76bd1e0c74e7ed007ab98e6431af79d3df5947a632de962b7c93378498cf3dd8cecb9a267c94c5abb6dd4684beab3d117749a51c8d3130e2f97896159e84dadb1253fad20f4cd7f19ef6794d69afe471c7ae804cf0ecd293531725388f358416fc2b45c98949eab51e3d4be6798ec4e58ba3d33cca55986a7c18f9f38b722bee82bc5cbf76320cf863e8d4257013b17a23827fd985b285cfbe7a03d95680c8f1bc768ba6518ae21b35105d38ca8c130b53f54dd237441185ad3554a44beeae51cb148a4beabbae049f6c3fa2ceda4", &(0x7f000020f000-0x79)="6689e1d1a992dc8744852e5442e146b3b7fe7fbe35c9e7f2d58f3913bf98d41a765d66e30ad7d6fffdbe8fa5e0e4d2ef7647a7161b1a5ce804d4478b686ff198c54a1b55973ad4737e87a14cd5fea8d81eedc9d467e0375ebb7510b21f5d79ec0c2cff92f195e5b9dd89e5e9bdf6ad22f23cd76e16e267e7e0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000061a000-0x4)=0x0) timer_gettime(r3, &(0x7f000015f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 11:39:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008d8000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003d9000-0x9)='children\x00') ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000fcc000)={0x5, 0x6, 0x40, 0x25, 0x3, 0x3f}) exit(0x0) sendfile(r1, r1, &(0x7f0000032000)=0x0, 0x7ff) 2018/01/02 11:39:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000adf000-0xa)='./control\x00', 0x28042, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000023000)='/dev/input/mouse#\x00', 0x7, 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00009c5000-0x10)={&(0x7f0000498000/0x4000)=nil, 0x4000}) mount(&(0x7f00001f0000-0xa)='./control\x00', &(0x7f0000d52000)='./control\x00', &(0x7f0000732000)='sysv\x00', 0x1000, &(0x7f000020c000-0x6f)="") rename(&(0x7f0000713000-0xa)='./control\x00', &(0x7f00002ba000-0x8)='./file0\x00') 2018/01/02 11:39:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) eventfd2(0x2, 0x80000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/02 11:39:06 executing program 5: 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 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000017b000)='/selinux/user\x00', 0x2, 0x0) r1 = accept$unix(r0, &(0x7f00008c7000)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x0) getsockname(r2, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000003000)={0x7, 0x40}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000005000-0x14)={{0x9, 0x6, 0x2, 0x4, 0x1, 0x2}, 0x200, 0x2c, 0xc11}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000000000)=""/236, 0xec}, {&(0x7f0000006000-0xbf)=""/191, 0xbf}, {&(0x7f0000004000)=""/122, 0x7a}], 0x3) connect(r1, &(0x7f0000004000)=@sco={0x1f, {0x3, 0x7, 0x80000000, 0x0, 0xffffffff, 0x1}}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000004000-0x4)=0x8, &(0x7f0000003000-0x8)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) connect(r2, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/02 11:39:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f0000263000-0x8)=0x0, 0xffffffffffffffff, r2, 0x7}) 2018/01/02 11:39:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d16000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005b2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000dc6000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c32000)=0x1c, 0x800) r2 = syz_open_dev$sg(&(0x7f00009eb000-0x9)='/dev/sg#\x00', 0xff, 0x200000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f0e000-0x8)={r1, r2}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000128000)={0x0, 0x308}, &(0x7f0000990000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000d01000-0x6)={r4, 0x2426df4c}, 0x6) write$fuse(r0, &(0x7f00008d4000)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out={0x6e6, 0xba, 0x80000001}}, 0x28) r5 = getpgrp(0x0) perf_event_open(&(0x7f0000847000)={0x0, 0x78, 0x4, 0x7, 0x7, 0x1000, 0x0, 0x8, 0x0, 0xc, 0x8, 0xe8, 0x1, 0xffffffffffffff80, 0x6, 0x277d5ceb, 0x7ff, 0x255af5cb, 0x6, 0x5, 0x80000001, 0xa, 0x4250ee75, 0x0, 0x4, 0x200, 0x1, 0x5, 0x6, 0x10000, 0x3, 0x9, 0x5, 0xfffffffffffff800, 0x151f, 0x93c, 0x5, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000b09000)=0x0, 0x1}, 0x10c0, 0x3, 0x2, 0x7, 0x40, 0x401, 0x401, 0x0}, r5, 0x8001, r0, 0x8) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000105000-0x1)=""/1, &(0x7f00007ac000)=0xa6) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000249000-0x7)=[0x5, 0x6]) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00007fe000-0x4)={0x0}, &(0x7f0000196000-0x4)=0x4) 2018/01/02 11:39:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d0000)={0x0, 0x0, 0x0}, &(0x7f000002d000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004cb000-0x90)={0x0, 0x88, "b85cba5a0f7417835e45b981f3eb095b15e76f07dbedb685b1a4ae22347de89471651482dd42a5b6c257cfd07b34a614ea78228dab32d655f7412cb40cbeb12cd632ba8908b167aae1786116db44d760ae4a1b77a78bc8309485939e2adb2a8a5af50d7d15b19198f89e077788826e7489e3096159541ae2780f676dd0b88547d4d0a2321616a351"}, &(0x7f0000868000)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000bc0000-0x10)={0x0, 0x38, &(0x7f0000f54000-0x38)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xffffffffffffff00}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f0000104000)=0x10) sendmsg$inet_sctp(r2, &(0x7f000023a000)={&(0x7f00004b7000-0x10)=@in={0x2, 0x1, @rand_addr=0x712, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000e3000)=[{&(0x7f0000ca7000-0x9f)="75e924bf8f1aaf8268f5a6acb1ab4c6ab0d7d1884d53af24eefeb4afa6be418a2df54aefb1d45a975d45a4caff8d00593c89309fbc099236ce806fa2379c219995eacfafbe551164bd7f548c719b7c9b65334ba5fccf8bd04bc76ffe80b0e90dfaeeaf9dab8f608adc6464bca7dc758f7573f9abe3d38edab6dd4c7eee4b5ce840503e8d25b0a3c24e63e90d0dd8b76fbd0cf7b2e4230bb8888b53b5c62862", 0x9f}], 0x1, &(0x7f0000a8c000)=[@init={0x18, 0x84, 0x0, {0xef2, 0x3, 0x1ff, 0x401}}, @init={0x18, 0x84, 0x0, {0xa99, 0x40, 0x22, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xa, 0x3, 0xffffffff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x20a, 0x4, 0xbc52, 0x1, 0x1000, 0x200, r4}}], 0xc0, 0x20000000}, 0x40000) socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) process_vm_writev(r5, &(0x7f0000708000)=[], 0x1, &(0x7f0000a8e000-0x10)=[{&(0x7f0000a29000)=""/102, 0x66}], 0x3cb, 0x0) 2018/01/02 11:39:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fc5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) flock(r1, 0x4) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d13000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000f28000)={{0x5, 0x7, 0x6bf840c9, 0x9, "b46739ef7d41f510b3e6aa762814750d8f1a709cdde7cbdbce745fa09b8d6ee025515d2c8eb689f6cb6fb7d9", 0x4}, 0x0, 0x0, 0x1, r4, 0x3, 0xff, "7b75c670e665d0312897e700740b3a2612c82b310a04c26a3e3d38c9a9bcfed229a8a26b4befe94ed46cfbe09c5201488eb4ecdeb0ec064ef50fb73cb1b7fecc", &(0x7f0000ee1000-0x9)='/dev/kvm\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x522a, 0x3, 0x7ff, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = eventfd2(0x0, 0x0) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000026000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x6430) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000789000-0x20)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r5) 2018/01/02 11:39:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000da0000)={&(0x7f0000637000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000818000-0x20)={r0, &(0x7f00003bd000-0x1000)="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", &(0x7f000070d000-0x93)="6c4b7c81d4a9ff6c4c2a3b738d62824379ab8fa0cb6b60460e025844d0a7117617581cfff0d52304d8cec3ad84eefd415eb694be7756e009d6cf5dbcc817ab561d1c4a4537be1500022d6d30629220fc7639b3e6bf521ca9a12668ac6a3378f95ff1fc743b994a9575e83765a9c5f0ad76fc0550389b47ffeb545240a4d86bfc2d183a79651a582fc9cdc1f652fdd1be23e687", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1d, 0x800001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/02 11:39:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x6) r1 = memfd_create(&(0x7f000044d000-0x3)='$[\x00', 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00001e9000-0x4)=r2) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001b7000+0xfbc)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008e0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000385000-0x4)=0xade6) 2018/01/02 11:39:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'skcipher\x00', 0x4, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ef5000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = semget(0x0, 0x1, 0x202) semctl$SETVAL(r2, 0x4, 0x10, &(0x7f0000f19000-0x4)=0x3ff) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000546000)=[{&(0x7f000090d000-0xe8)="a1b3c89e5e2dfa50fad276c781a2cc85c4cc2afa3f27ac096c93977d5aea0717fa8e52f6e716fad631dbefd447036d9091c30b36614bd501b3fce1da855fb759aaf4454cccfba39e30489ee3ef62bc2c17809bcc217809392951a000aad5e6df8d14b62da59351bab0cc85578e175a96dfc0d4b9c7938ffb68da3299d1e4685846622265329072d3da4d45ab4b9f3fccf58e48e0b0a5e1bf1d40212355be33ff0ff47a5e17e64978e935807ca14f7a9a5a8c71449e5ac99d58d612b5343730f77788d053487d8c64088c3a11ecfe239dae45915c6eb2aaaa7744edd88643e599b96af49636846db6", 0xe8}, {&(0x7f00001c6000-0xaf)="78f3681bb36a7afb6e41e68062438622c6be0321ba0f367b3bcc412d7fa054ad3636e65ba26a0bec79f377dfc0fcb613fd8383f8fabcc86f6ba866205b3cd587c760be9bbf3f11d72f58856c45283088763afb35332419ccef2ad3f3c53fb5625d56e2c58cbf99ba91d9f292ab813f4b5db4bc531e7cb9b343c80792d28164b1488804b7129e8d707d9d22e33e207e42d7df8964fc00239bf87dbb6282eb21be2950a7bc1a0b4759de19d22b54e70f", 0xaf}, {&(0x7f0000884000)="ae12b048f51ba6c26bb545e4dbd6fb7116fd8c543623f544104dbbfe02af6d3aeafad34cf68f46d7c30d7a957932099db95bfb9e8fbaf335c05cc0944575196cb401fe2369a8c50ba3eafdad39c690dfbb21d3ebc0cd2f8e70618d0e3623eaec132452d854a2131d8250d82f71d754d1772b2b1849c556d67d11222d26a81a5198f6d1ae8e424e68164be9cf33fa033f37c8b7b7", 0x94}, {&(0x7f00004e9000)="8ae62bfd1ef6750f450db8211b76e57de76163bfb77126eba0d7b583af487b3af01b4bff09aa63eaec930a8cac69592c240cd02180e74e5da466bcaf5c9f102c6c6bc9421756adfab58746af7911b78524ebd269a3949a5e4bf89cac799d3c074ad917d4", 0x64}, {&(0x7f0000eb8000)="eaf80e61710f", 0x6}, {&(0x7f00000f8000)="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", 0xdb}, {&(0x7f0000959000-0xde)="d796bfd1e4e0cc1bbf3ae70d9a26ce9fd6b9b42a3a23709f3fdcf16aa82ffa99d1aca1a098c4eba10df34f8fa77f2e2e38f79b686ae4f104193d0a1d89242829022bb68626ed69e841cacb15ff88db42c0844a9c76068a1752ae0167d2c77b98f560b62928e8a0a431e7aec623356c9f686c0ccda2d8d9e76c359da645f9d3b89f57ed83f6a270ca3a5ff9eabeded7d6fe7e285ebae57f780279d6cd4ffa02b09860041593474b140bc0c484107b34f5d8ed77bd6f0a23ebded310eb076b49197caabc49a6f53ccd5beb5c7e223afc7e05e48642e309f1b2c0010a44cf1f", 0xfffffffffffffe3a}, {&(0x7f0000dbd000)="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", 0x1000}, {&(0x7f0000972000)="12367a81ba75f4f1398443858e9d2fa4b270d90df6de09b39660319e12b102698d38033693d9d19b39cda2af5b1ec05e20804b59c816a1a9ea", 0x39}], 0x9, &(0x7f0000abc000)=[@assoc={0x0, 0x117, 0x4, 0x0}, @op={0x0, 0x117, 0x3, 0x0}, @op={0x0, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4, 0x2}], 0x0, 0x0}, 0x0) 2018/01/02 11:39:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fchdir(0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) socketpair(0x0, 0x3, 0x400, &(0x7f00004e8000)={0x0, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e80000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000c36000)={0x4, 0x4, 0x40, 0x8, 0x210, 0x4}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bea000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000043000)={r7, 0xd3, "0380907336381588d5ef42581891ccb1a0875fb038615eb7e989a9c394f8db351129ed76d7f56a26e4eee8f323f028cdf4b54ae2861654e73738eeea1d5306398f2d69f36eb3621e6b27b0f5c8e92120c44093ed88c4ae76f7157f8876b631ee9e19cabb40cc16e06560c20c887257fa432fb6d0dc3f2491703de5edbfccf229926bad8f79c734c26ded908485f728b3ba4c20e4d8b57cc03269acd87a5c197b23145696014a5d142e267d614f068c6e0d626f2fd76f98c901a4b887a6c810762881e5aad28c64db027d5059ac7b3d3458a7f9"}, &(0x7f0000caa000-0x4)=0xdb) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000064f000)=0x0) fcntl$lock(r3, 0x7, &(0x7f0000cae000-0x20)={0x1, 0x1, 0x2, 0x3, r8}) ioctl$KVM_RUN(r5, 0xae80, 0x0) memfd_create(&(0x7f0000467000)='vboxnet0{:keyring\x00', 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000b83000-0x90)={[0x80000000, 0x7, 0xc2, 0x2, 0xfffffffffffffff7, 0x400, 0x80000001, 0x4, 0x1ff, 0x3f48000000, 0x6a4750ca, 0xffff, 0x9, 0x8059, 0xfffffffffffffffb, 0x7ff], 0x0, 0x204000}) 2018/01/02 11:39:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000df2000-0xd)='/dev/dmmidi#\x00', 0x0, 0x20041) bind$ax25(r0, &(0x7f00008e6000)={0x3, {"666006bfdd9dd5"}, 0x0}, 0x10) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006e5000-0x24)={0x1, 0x2, 0x5, 0x3, 0x4, 0x9, 0x51, 0x1000, 0x8, 0x3, 0x100000000, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x87, &(0x7f00007a4000-0x52c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x2, 0x6, "a228af", 0x51, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "999e29", 0x0, 0xbf, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}]}], "8c"}}}}}}}, 0x0) 2018/01/02 11:39:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009b8000)='/dev/sg#\x00', 0xe5a, 0x34000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000bee000)=""/54) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r0, &(0x7f000095e000)="557a7853032049755b7fb755a6815198e34aeb3f2078aa89410c", &(0x7f0000589000)="6b3d6149b9aa64b993f1b89842480862d9f285a5eb9b98899449e08b789345b54566a9e7ab092fde559123fab0683dfb5c341e8e5958545529cbea8b5c01fcdca369d961f305f949b0f7b0048f9b971b5a046eec2cdc4bc1a90b2b5f", 0x1}, 0x20) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00006e7000)="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", 0xfc) 2018/01/02 11:39:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/02 11:39:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x592) r2 = epoll_create1(0x4000000000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x803, 0x1) r4 = request_key(&(0x7f0000750000-0xa)='encrypted\x00', &(0x7f00001ea000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001e9000)='%{\x00', 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000448000)='/dev/vcsa#\x00', 0x200000000, 0x200200) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f00003cf000)=0x3, 0x4) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c23000)='/dev/vga_arbiter\x00', 0x10040, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000cb3000)={0x0, 0x0}) r8 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0286405, &(0x7f0000504000)={0x128000000, 0x80005, r7, 0x9, r8, 0x9, 0x2, 0x2}) keyctl$revoke(0x3, r4) io_setup(0x20, &(0x7f000047f000-0x8)=0x0) io_submit(r9, 0x2, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000226000)="", 0x0, 0x0, 0x0, 0x1, r1}, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000548000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000d2a000)={0x0, 0x0}) 2018/01/02 11:39:07 executing program 4: ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x24)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf5000-0x9)='/dev/kvm\x00', 0x280, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0x856b9d0910d1d514, &(0x7f0000fe6000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000e02000)=""/144) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$audion(&(0x7f00001a1000-0xc)='/dev/audio#\x00', 0x3e2c24dd, 0x10000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000b34000)=0x0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f00009d4000)={&(0x7f0000067000/0x2000)=nil, 0x7504, 0x5, 0x1a, &(0x7f00004f4000/0x2000)=nil, 0x2}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000cf0000-0xc)={0x6, r1, 0x1}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000213000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x20050000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/02 11:39:07 executing program 1: r0 = socket$inet6(0xa, 0x80b, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0f00f2ff0000acff002103c75735", 0x26) 2018/01/02 11:39:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x26e4, 0x2, 0x8}, &(0x7f0000807000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x14)={r1, 0x100, 0x6, [0x855, 0x9, 0x1f, 0x3, 0x400, 0x3f]}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000+0x21c)={r2, 0x4, 0xfffffffffffffc01, 0x0, 0x1f, 0x800, 0x2, 0x401, {r1, @in6={{0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x7ff, 0x3, 0x0}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r3, 0x101}, &(0x7f0000001000+0x292)=0x8) fcntl$setsig(r0, 0xa, 0x35) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r4, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000+0x819)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={r1, 0x8}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000004000)=""/146) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000005000)="c6a05ff73b55b8e893f471270131322b97c70e51599e1c0b7d83dab4b29c7d1d106aeb5c258fc8436dde01989c2922ddb7432e93cb6c3378eff2383ffc29557d65b39ecb", 0x44, 0x10, &(0x7f0000005000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007000-0xa0)={r5, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x1, 0x3f, 0x1, 0x58}, 0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000)={&(0x7f0000004000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000008000-0x40)=[{&(0x7f0000003000-0x1b)=""/27, 0x1b}, {&(0x7f0000003000)=""/171, 0xab}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000008000-0xca)=""/202, 0xca}], 0x4, 0x0, 0x0, 0xfffffffffffff349}, 0x2) 2018/01/02 11:39:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008ee000)='/selinux/user\x00', 0x2, 0x0) getpeername$netlink(r0, &(0x7f000015f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003fd000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e4e000)={0x0, 0x4c, &(0x7f00000f1000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb207, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xe4d}]}, &(0x7f000023d000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f5d000)={r1, 0x2}, &(0x7f0000980000)=0x8) timerfd_create(0x4, 0x0) ioctl$ION_IOC_CUSTOM(r0, 0xc0104906, &(0x7f0000afc000-0x10)={0xc30, 0x6}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000807000-0xe)={0x0, 0x600000000, 0x3, [0x1ff, 0xa2a, 0xffffffff]}, &(0x7f0000bc2000)=0xe) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d22000)={r2, 0x60aa}, 0x6) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socket$inet6_icmp(0xa, 0x2, 0x3a) bind$bt_sco(r0, &(0x7f0000bf8000)={0x1f, {0xff, 0xd, 0x80, 0xe, 0x1, 0xb}}, 0x8) r3 = socket$bt_rfcomm(0x1f, 0x25f91b33672eec68, 0x3) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00002e4000)=@get={0x1, &(0x7f0000039000)=""/0, 0x10001}) 2018/01/02 11:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0xf)='setgroups\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000730000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000335000)={{0x6, 0x1ff, 0x2, 0x7, 0x85, 0xffff}, 0x8}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r2, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r7, 0x21, 0x15, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f11000)=0x0) fstat(r6, &(0x7f000097e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000245000-0x8)='./file0\x00', &(0x7f0000fe4000)='./file0\x00', 0xe000, r8, 0x0, 0x8, 0x4, 0x800000) setns(r3, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, &(0x7f0000fcb000)={r7, 0xfd3a}) dup2(r5, r5) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00008c5000)=0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/02 11:39:07 executing program 1: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000fb9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb9000)=0x10) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fba000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00006e5000-0x10)='/dev/sequencer2\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fbb000-0x98)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x800}, &(0x7f0000fbb000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ed1000-0xe)={r3, 0x8800000000000000, 0x3, [0x80, 0x9e5, 0x7fff]}, 0xe) 2018/01/02 11:39:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000ff0000)=0x4) sendmmsg(r0, &(0x7f0000f59000-0x77)=[{{&(0x7f000074f000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006e2000-0x20)=[], 0x0, &(0x7f00002c0000-0x208)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/02 11:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x7, 0x581dfecf}, 'port0\x00', 0x14, 0x1001, 0x8, 0x400010000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x2000000000000000, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x1000, &(0x7f000080e000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x67, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) read(r2, &(0x7f0000775000)=""/141, 0x8d) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000fcd000)={0x6000, 0xd000, 0x8, 0x3ff, 0x100000000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) close(r2) r3 = request_key(&(0x7f0000495000-0xc)='id_resolver\x00', &(0x7f0000598000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002cc000-0x40)='port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffa) keyctl$read(0xb, r3, &(0x7f0000e6a000-0xa2)=""/162, 0xa2) [ 131.605834] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/02 11:39:07 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ff000-0x11)='/dev/qat_adf_ctl\x00', 0x440040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000625000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x6}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) pipe2(&(0x7f00006ed000)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00007c9000-0x23)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r2, &(0x7f0000005000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6fa404c64f06acb6dfcf285c1219515a210c34e01ee06fb97f34bf4e0b5c3e0b43400d8d15181474a16b47f981905291559231fd00006e50579a534496815b", 0x0}, 0x60) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) 2018/01/02 11:39:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000565000-0x12)='/dev/snd/midiC#D#\x00', 0x7ff, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00004fa000)={{0x3, 0x3, 0x4e8ad258, 0x0, 0x0}, 0xc2d, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00008b5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/02 11:39:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aea000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00001b8000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00006eb000)=""/101) 2018/01/02 11:39:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = add_key(&(0x7f0000c77000)='ceph\x00', &(0x7f00004aa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r2 = request_key(&(0x7f0000dff000-0xa)='encrypted\x00', &(0x7f0000516000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000c000)='em1\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) r3 = epoll_create(0x21) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f000097c000)='efs\x00', 0x9020, &(0x7f00004c3000-0xea)="") 2018/01/02 11:39:07 executing program 0: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x7}, {0xc, 0xfe8}], 0x2) r0 = syz_open_dev$sndmidi(&(0x7f0000b06000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x56) syz_emit_ethernet(0x32, &(0x7f000029d000-0x424)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) 2018/01/02 11:39:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000002, 0x8) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c99000-0x8)={0x0, 0x0}, &(0x7f0000ea8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008c6000-0x8)=@assoc_value={r1, 0x0}, 0x8) r2 = syz_open_dev$mouse(&(0x7f000000e000-0x12)='/dev/input/mouse#\x00', 0x2, 0x230001) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000d78000)=""/230) writev(r0, &(0x7f0000f6b000-0x40)=[{&(0x7f000039c000-0xa7)="8a", 0x1}], 0x1) 2018/01/02 11:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0xff) r1 = syz_open_dev$dspn(&(0x7f0000f0a000-0xa)='/dev/dsp#\x00', 0x2, 0x482000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00005ee000-0x20)={0x4, 0x0, 0x8, 0x401, 0x14d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000047c000-0x20)={0x7, 0x0, 0x10001, 0x20}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000181000-0x10)={0x7fff, r2}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000017d000-0xc)={0x7, r0, 0x1}) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000edb000)=""/4096) semget$private(0x0, 0x6, 0x4) sendto$inet(r0, &(0x7f0000107000-0x20)="068c09ed10da9932a20157000000000080000000000000000a0528fb486b1ff7", 0x20, 0x0, &(0x7f0000d9b000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x340) 2018/01/02 11:39:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000083f000-0xc)='/dev/amidi#\x00', 0x2, 0x204100) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000aa9000-0x1d)="5e7de5656d312c2176626f786e657430266d696d655f74797065283a00") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000051000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e6a000)={0x0, 0xffffffff00000001}, &(0x7f00007ba000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000051a000)={r3, 0x2, 0x6, 0xff, 0x9, 0xffffffff}, &(0x7f000047d000)=0x14) r4 = accept$alg(r1, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f000065b000)={0x0, 0x0, &(0x7f0000aa9000)=[{&(0x7f00000bb000)="9bb4a7071237639594a3d233647dda0f6617e6010427489b", 0x12}], 0x1, &(0x7f0000c9f000)=[@iv={0x80, 0x117, 0x2, 0x68, "a0cb9f0b225654cd2aa2d552c5ac464d10124553750d682a4e7961161fab10c19731f33fa70c13ae400f70d5eccd1e1e6922d4624a344b5ebf39ac0b01c0c9b795e6ec517fad37a38c4c58dcf7cffc0a70b955de6de7b951c2e06595b594d99d9a52dbb0f48cf977"}], 0x80, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2e000-0x38)={&(0x7f000073b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000d56000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000dc1000)='/dev/admmidi#\x00', 0x6, 0x800) sendto$llc(r5, &(0x7f0000aec000)="6b69e456d64f8aeb477f613704e32acd8d356372a8639edb8dcc75870295229c01c1b66181bf78caa548b4e86055237658c8e4d735348930508352d2d20279f73216c2d9e59c6c0061fcad50da5b6175b871536e2c5139e879f2ac6b6bca053f1d97cf365445111f56978bfc98a826fa6d84ee81898679277cd20952f4700665b2e6f8851941265b37c88d1b154333213f889edc38e40b9dff68f399aa515ea27974ccda8aabe5e97b279400777198d4a5b42a3a6bec", 0xb6, 0x10, &(0x7f00003a3000)={0x1a, 0x1a, 0x401, 0x180000, 0x2, 0x40, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/02 11:39:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = request_key(&(0x7f00009c0000-0xa)='id_legacy\x00', &(0x7f0000a1b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000032000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f0000bc6000-0x5)='ceph\x00', &(0x7f00003d6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000083a000)='/dev/ptmx\x00', r1) keyctl$update(0x2, r2, &(0x7f0000d7b000-0x1)="91", 0x1) 2018/01/02 11:39:07 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@common='tunl0\x00', 0x80}) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0x22000000000000c9, &(0x7f00002db000-0x49)="740b2e9a1bb9ee15b86d94dd6ce5f7810fcd9db313ca539cf4ea1d1332963c84a60668c478765b1d3d7343dbd92f5a35dbd5a9869b52c773b4134536d41a0b1f9c6ad20d1ab87dc179", 0xffffffffffffffcf) 2018/01/02 11:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0xffffffffffffff00) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f0000bec000)=""/195, 0xc3, 0x0, &(0x7f00002a4000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/02 11:39:07 executing program 0: r0 = socket(0xa, 0x3, 0x39) setsockopt(r0, 0x3a, 0x0, &(0x7f00007c7000)="", 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b70000)={0x0, 0x0, 0x0}, &(0x7f0000881000-0x4)=0xc) socketpair(0x3, 0x807, 0x80000000, &(0x7f0000214000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b8d000-0x4)=0x10, 0x80000) 2018/01/02 11:39:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000046c000-0x9)='/dev/rtc\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000609000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000eff000-0x4)=0x10) r1 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000cec000)="36752acee30f404edc7df37ce08d7a961291a4765e109b60594bbdc4598953479bcd466311e7f9423c18f2d1027cb7a150406f9b0712b92e3ef003d2da75a9c738496e9cd93f9ecb71c3376f3fd174e07f954e0417529724a6803c5c0151024da215ebe11b15a08bb000c5a5508854f53affab949cdd3dcbf01e776f1aa2447f57023f536bacd095e5dbcbbd250594f4af2b136f8003398159729e087362b3d127e2e35fd5401b402bb2d8a21e888980693b0cd5e4066bd5b501b7e7b610bf23ceba1e66c220d00da628b29dcfa49d1f2da9f049e96c029c24a51e7c3fe617941107986e147fbec83fb1cff27978e68e66a4326808a1708a7416f64fe492dc83cae49d84db63e84d9d8db66a9ca535f6d00792b09e4effc798445b4f1886ec6a7e008f0485654aa8ef000642a0347b7e87c675c2c3d46833fe8e04cf79e5f5e07c2dd55588f212603b7e43f8f563e296f90d489f060ee430e86ba0a98338d9d023f6c8adb9358d830dd16ba3680275c85fb08739bf28f40cdd7f4482cbb94efd7c92c7f9c4a6a2c9764ed5eeb9c15d3606fab3812e273cfd0f8f0f7e56d3064f093ba41ac351c55f557c7829f10ef5abc4873a9225fbdbf1499119459b80ec06746b4c1cae5cf72c5cd20b39bded2d5c96c5f3ee4b58403a91edd5b494b5770385b51ddca34044955ce6d4966f0b578e31895bc339289f205fcdbb236ba2583f6fc291ffe4df1b84462d910a81cb8bbc3ab988c30dd83b3428c3999c909c4f3eb3e44f984c3c98416bd59087c964703c3496a415c83a345937856c514562d5c33581355fbee7dd8d746c9cfbe0290df72736e8ab9120c664c66aab8323247b190b23db2baf475dc1aedbe88037fdceeb62c86d26be5495e7cfcb96c42cbb4a1195a6149920b96b3024d05146fe825a9f3deb2dce0c7dd4e0b97920b0646388958074968cc0ccf3adc046ff4e4fcbb385e4573fbc6d5a766cdf91d9797af35b97c1b06856a8c5878cf10f366aceef7527061fffe9faeb27e84ad44126dc016d855ed5185f9b1bee26155caafab928aa272e99259ee0dcc19e08fbef48f922dc7e7015e930035569cbd2386fdaacf423c17b7c97760550b4d085fd15471b40ee5a7758204be3dee5e25ddb6068412dbc7ce7a32d39044ed8bde68951d06de1f88244cd05b9948603730b0677e6c92cf13c6767ea3e002e7252a36bbc818dbdacd7dcc4bbc40f796d64f27dd44828581b4c209dd37a7aaf0ef605092b000723684decf1ccf28c08fd84e7d50d36f8a839d2d70a69d76e89ed69bf299fca2cf363d7cc1341b6c11edd0f5ffd72161447f981a3c8149d9ba5fddc1961f08287289cd77cac05f8f1fade843e4b35417cf0bcbb4848e9287e9cd2640c359101231dedf2b9cd19c48f9cb49d3620c2fbe83a38737f12574787d718feb525db01cdc077b362d3b4e9f0a63c161b8024e156eecea106aba70e2cde46b35cec7e0a5a99fb982cc89846d2fd7c11a39137d335489d85206a476ba4241877cf328ff51eb83142320580d17948e435a4bb1fc0dbc5702a0b9f903ee234a66340c72ae289226b60fef966cf1d1cb3b98035753d4c1979e6916588c99c4bad96278c1964e47896ce3070351fb613f079cb9690f46578609de49106942dc062340954275399cd6b6e530d6a28bf4b1662d65c2580f43aea8a0eb5bed3d68883a4790a81963a8f6004a47ef3c4e4f966abb701e227805514fea0ead3c34d87e1ad4fd40f62fdc60151625ce20ae1eacdf6355d7c8f847ebc2adee79c2541637d6e1756d0265e70d0b8e8169e17147a85d944b5742acc81455c0aa28f214366131ca8f4fa9ed5b2868f516e0150d4b36b38c293564cfad0c001b72cb19331fae5c6e6e5b813d5a2cefc5b39c9e287924a2ed37a2d491ec8df5fdb57a360ae3ae6ec30940318e2b843e040f4d093934c00799bb0a1d6d7ace3e6dd96706c1fd2ed39b6957d917d3b74f03fb2b06ba7822d0a7288f45a92a1f57e725eaa396e8fd0d7031c66fed65efaa56ae94a9b1b30346d3a803bf17f8a0ad3d63d4b6b57329dbacd92deb23da011c74fc97ace4c44ec75214e52a9ee56db81a178f96e73f2ef6cb5e302ea4be9a301ef6ddd5fcc4a0bc9835d0a080a3698d85ccb345093ce548d20d428a983e855893d209d5e431f73dc6b896de46d57f27381fcb33abd11569e3a3537fb536859c208109b811b22eb5167de36768f916dcfd83a9680eda618776e53957a6ae7c27acfd1f04030e6981be7a8e0a04e0d164e0eb28050baa0900054ae7bfa09967b42338f419407eb51016d55755a07b159498ce803fc72daff5d6519bafc6fd24510ae75dd42699be490caee68b2da1bc0945a871d548fc0f9fd3d027d1313c3e32883f22f238253c4749222dd42c346880645fa272dd0c29374346563c413eaeb09cc3d0d69870aeb1ef043d02accb687a32cd7921719f9db13023ab3372285240cf1d798af81636cbb0246d76763ac868792f6020a202e7e151eabb0a4d675a5ece5c6f4f49ca9302aea45551ce36e72633ffcf374e6c6c3ede6ec1fa874ce5b97f274c0983323bd0e9f1d5db8516867f9acdbd3e808fdd03b257740333d90e2cf2cba44786abb9d4dd4ebe319f82712a0616bf632a3ad54af72b7cf3e111ec6fe64adca94cb3f79d5b5c8d9487c4ff286e5c3b084fb1a07f9f567f44b0c8e40aab88e38d7afdd13c2f0bb66b4cc30d4fc3d5f090f3d4f62ca7583013d55a8171bcd246aa5e7daeecd776a4b9bdbf322bf802653de5e683ff508963bbffa0727c9fb158ebb79d03b2e24d63b3b71f7d1c8a03ca92c3b7443a1b36dd44e6540a7c755dd43399947044d9cf79445d91803966a9b11073e523b6fd86844aec55d51f170dd911d3a549cb996599c2f2ee0487b2a31314b263a64febdc8f893bdf535c12db9ca3fb9d23ce43b39960efe504ffd0febe3348b238f72f1a207a9a1f46956668a3ba03214c65398307f4b6ad5693e9b600ad746be48bd22fd9566014eb150c1ffca39511689c039e09c3d96039247fb18e787a621ddb40bedc42db0d611fa968044cca7e66b6fd72cde83dc795d19e54f0e257dc85482168535d19c8faaa3cd2d9f39f5d56b49735623504b6cf625cd4e75244577da427cf26554325735564ec1bb5bc9af6aac4a7ef043705451b4b1fe110195792ea048dfd2ab0db608803e7d7f13c81f050e8f1b20ae6926d5024f7332d3f99344414f1a0aa808bd40878999bf935a03c7cd92b5aa08f54e6496ec980a62e0cec9d11ef91eaf1a19e915b9379ab955115854428df2c44a45996299bfd0e43994e63e1eee71b994225c41d5a89b6597f7de91b8c9096a55287cfb4d68945cceb129e4fe49d456c110c14f058f54a68177e93303781a79d574b2f04db473b000140470ad5888110cf19b84bcbcb11aaa63307dd168a6159517cfbed66a694dc9772190e6185f1b14bf498ad32ac779e01a16296dfa9f2ef8ae300c0fc45f43e74a84dd014294346e116b5bd298e24064be4c900b553ae1a324dd1b19ff46b675d0a95f143fc9fcd1b1ff0a42e9d6c1dea93b1f5caf949fdbe2b345df478cbd632be97b91915976578042a326b91819ade861bcac9ab6e59b2b7cc1aedd771dfb9af9d064cd74a50f1c175fab7a5384331bfdeea75a3590a7ece289526263d52e99b30bc216db5805f10cef3fdcf96a2b3ee28335b3344ad198b9c6dde6afdab8d367b6fafd78cfc8a719ecd8df86cfb06b6bc03e9b7903360a8cec8137da7ae0e576a6fbfb0bd76e0a36dfa918f32c833cf83faa436786615cefaa709ff03c3d3ad62120d911470aff6e3648120a9c6190cbbac16664c9f17efee5eade010e3829d838260360a17da9fff10bd9fdb05a710bbdbd9e802a3800596674ba1f89624273587dcf82ebb7b51f749b5ecbed9ce03f818cf2c2a6762fcae459500f5489332b52a59280302f868681727f818292ce755cd1b5e1a4e24ea610f19cde5d91882bddaf11efe83cd181ca82693841cd6546444f5411e5f960d0c85ebd7be9fd61bc45cd7a064346af6c2007d2762cf534a84327e2c5457fdaf35b6272aff3fe7080319d3f5b3c07121f43609d7909dd7fa1f96ba5056d1d2c3e0584e341669d7a3c89ba5c4b941c202045231bf1308c393ab834eebf551c086dcf9f7afc2dc16a7b162e1bfdfba9be9dc5530b0588341ccc8feb2944676f86fabc9fdd6ed94d8b75ca0395bc26dab3ce03743f858386215ddbb1417c35152f994ca67f8afec55ee2b81645af8c1cd385152325d4caec92c044c023e418038774f5de04ac9565be71269aeb0ed765bfb99e0e21caf06fa05d994c44c178df5f939545d2c368cd17ac779f66ea50b64ea979a8d4dc421cde183632e9f3930c1aec9bcac81fad1177c55b831851e297f96a12b2347e5a92388019f56119e225faf44c68938fd957dfaf39d480581cc5c17d1a157b8b5ddb5f2c2ccc5325f66883d3cd20d8bb75a3d75005c7e04a1489348ce97fd86775829a68e3e4efecf280ffa972a787f11fc93f44fccf0f47c54729f7acab99e4276ba3edb0ca6266ce9462857bab02e5bd5b9bd2c68c63f80c0e8872d39b25ac1f44b84cb3657c98f230669f4f3b4fba6669fcc859d6bc19eb404b0f436499ac0d3abd9e8cfc7ecc11e80c7ef5b513611204c3b3e01ed26bee1772bebd07e9a10e263078328cfeb5005663a4a47c1030031a47d8849cade63e22df519f6f43831edad8d469151f9023500fb51d33c75d3e848f369605b5d5aa492b8e88fa95b6bc8e51f8514d46bfc71262ddc463c288088ebd8a25ac75924868ab7c67cce91522a8cc3c81efb6253b6b6cd16fb6f3d91ce5073cdb3dbc3b61c7ea4e5536591988dbea1b9f59d8c644755afdeaa7fbc164d63fe0355eea3233a2ec1fb0451eb3e65371826cde9455c6a03a85591f5b8ce297ebd58af0259f6ee1b3a6e618250cc33cfc953e6c92d016394c8ef7b7dd8c4a9980420610b110b51350abc26a2c7f479fa3b5fc48961236f3ad1bafbe61c76d77b6d4cda8f97a75d086d1d101ba9c962ed0529f096239db75122e5d9a76c3ee999bfb7cc849258fb3246719e40193b625772389c518e3fb6ebc2bf71ff941487cbc91ebafc5acadf7d625d843089149d044d4f6b9eacdd932bd216d8da62b1b7a0077933d5c1e2587cc00ece52eb2f7a8eb57d76a6dee72a8fc41c13a8f52e3395443dce7da06db8a14e679439335f6fafd3d6fc5304f477cb486181e56062bffa0459fb8abbb5d3de06daf1f2656539d5758d59777cc572e97398744d5f80bc603ab57ec37b11b881d559ad5aab86842c418a2dd151c07f1b481c7bed39ab09b8d025c1fb7a65a4ac5360ecf1e520ee5016426f5fda391b4bcc353495b4b4986e3a0840c8f5c595fea5ac748a388321064679e300fc80ed855017dd4e677f7320197df02026e4764e7e6ca83479507a7e54f61f9603c55f55273a3689f68fdb3edd0f946de0323477e009091cb067c061b498d697bd794b975cbdbeca51b950c8425f2c825d9e54bf17a29572eb5524cf3330492f35c74892c717dfd1531cc3f816ff38450ab1051f99cb005bdad2cbb0ebe59fc77fd57eb3f321a41a0d2ba85309343259adb98730b3c80aed412957df8f293e67773cdc01ba4d171a72fe411287d044b2ac03503aafe05715af7a1d802849b0d12731c875a8c0c8daec79d6f7e9f555e1977e3f1400ab820d85c769ab62c5c35e5fc1cb447afdd0a9083294ec537c2112830467ed36d08") fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='\t', 0x1) readv(r1, &(0x7f00003f8000)=[{&(0x7f00007ad000)=""/24, 0x18}], 0x1) r2 = syz_open_dev$sg(&(0x7f0000b8c000)='/dev/sg#\x00', 0x8, 0x40000) fchmodat(r2, &(0x7f0000237000+0x46)='./file0\x00', 0x1) io_setup(0x21e, &(0x7f0000b4a000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget(0x0, 0x6, 0x100) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00007c9000-0xf0)=""/240) openat(r1, &(0x7f0000246000-0x8)='./file0\x00', 0x30400, 0xe0) select(0x40, &(0x7f0000000000)={0x6, 0x0, 0x8, 0x7ff, 0xc9, 0xfffffffffffff909, 0xffffffff00000000, 0x2}, &(0x7f0000673000-0x40)={0x0, 0x4, 0x4, 0x6, 0xfff, 0x7, 0x9, 0x2}, &(0x7f0000a59000-0x40)={0x46c24e73, 0x3, 0x7f55, 0x5929, 0x7, 0x52b, 0x1ff, 0x5}, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/02 11:39:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000+0xa0b)='/dev/adsp#\x00', 0x6, 0x22443) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x5, 0x7f, &(0x7f0000000000)="238f270aa46a13e75b986b7125997c54165b9c2c7662a92d2d730bf00f22192f9b534f9bde44f3e4406a2ff9be7dd7f12d8e6f19c6830d980f53dcb880168fb7f081e7f50510051a83b58527495ce9b4fcff6983856face685e3add7aacd7db8f65216ac99059d044609efa02b644c26282f26efe4b885b99144b22b4d1a53"}) r1 = socket(0xa, 0x1, 0x0) sendto$unix(r1, &(0x7f0000034000-0x3f)="", 0x0, 0x0, &(0x7f0000d68000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/02 11:39:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x62, &(0x7f0000a5f000)="", &(0x7f0000000000)=""/121, 0x0, 0x0}, 0x28) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d6a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00009bc000-0x5c)={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, {0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x7f, [0x1f, 0x9, 0x0, 0x10001, 0x40, 0xd6, 0xffffffffffffff00, 0x3]}, 0x5c) syz_emit_ethernet(0x3a, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x0, 0x2, ""}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/02 11:39:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x111000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f00009ea000-0x6f)="0b157bc1aedbd220398596c11fe053e59166f4eef9c0f3c4eb4b873108e270613a5b490efa709baec368fbea36dfb88ee9dd59114cdc5a5173394aee693624a494b30d3ace9d05f9691d2e7e1f870f54916c1834d2c2705770b40290c25d67710d048d9b4e98c8f3561fc989944eb9", 0x6f, 0x1, &(0x7f0000001000-0x10)={0x4, 0x101, 0x3, "400d615ad6ad", 0x8, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff2000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6e88) 2018/01/02 11:39:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000c3d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x9, 0x6, 0x0}, &(0x7f0000001000-0x4)=0xa0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00005d7000-0x138)={{0xf000, 0x3002, 0x0, 0xe97, 0x3, 0x4461, 0xffffffffffffff05, 0x29c4, 0x3, 0x9, 0x2, 0xfffffffffffffc01, 0x0}, {0x6000, 0x2, 0xf, 0x1f, 0x0, 0x3, 0xaaf, 0x43, 0x2, 0x1, 0x9, 0x4, 0x0}, {0x100000, 0x3000, 0xc, 0x6, 0x80000000, 0x6, 0x5, 0x80000000, 0x2, 0x2, 0x8000000, 0x4000000, 0x0}, {0x3000, 0x0, 0xb, 0x5df, 0x8, 0x7f, 0x80, 0x200, 0x8, 0x3, 0x5, 0x200, 0x0}, {0x0, 0x7002, 0x0, 0x3, 0x401, 0x261, 0x100000001, 0x5000, 0x8, 0x0, 0x1, 0x3, 0x0}, {0x5002, 0x5001, 0xc, 0x5, 0x40, 0x7f, 0x20, 0x9, 0xfff, 0x8, 0x7fffffff, 0x800, 0x0}, {0x10000, 0x3000, 0xb, 0x401, 0x3, 0x8, 0x9, 0x8001, 0xa4, 0x8, 0x8, 0x3f, 0x0}, {0xf000, 0x4000, 0x3, 0x8, 0xffffffffffffffff, 0x6b, 0xfb2, 0xb41d, 0xffffffffffff8000, 0x7, 0x6, 0x7f, 0x0}, {0x1002, 0x6000, [0x0, 0x0, 0x0]}, {0x0, 0x107000, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x6000, 0x0, 0x7, 0x100, 0x6001, [0x9, 0xc5, 0x100000001, 0x64]}) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000b2e000)='./file0\x00', 0x60) open(&(0x7f00002b0000-0x8)='./file0\x00', 0x0, 0x0) open(&(0x7f000025b000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/02 11:39:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000001000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000187000-0x4)=0x200, 0x4) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0xfffffffffffffffd) 2018/01/02 11:39:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fchdir(0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) socketpair(0x0, 0x3, 0x400, &(0x7f00004e8000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000c36000)={0x4, 0x4, 0x40, 0x8, 0x210, 0x4}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bea000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000876000)={0x6, 0x4, 0x0, 0x0, 0x0}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000033b000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000043000)={r5, 0xd3, "0380907336381588d5ef42581891ccb1a0875fb038615eb7e989a9c394f8db351129ed76d7f56a26e4eee8f323f028cdf4b54ae2861654e73738eeea1d5306398f2d69f36eb3621e6b27b0f5c8e92120c44093ed88c4ae76f7157f8876b631ee9e19cabb40cc16e06560c20c887257fa432fb6d0dc3f2491703de5edbfccf229926bad8f79c734c26ded908485f728b3ba4c20e4d8b57cc03269acd87a5c197b23145696014a5d142e267d614f068c6e0d626f2fd76f98c901a4b887a6c810762881e5aad28c64db027d5059ac7b3d3458a7f9"}, &(0x7f0000caa000-0x4)=0xdb) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) accept4$packet(r4, 0x0, &(0x7f0000d03000)=0x0, 0x800) memfd_create(&(0x7f0000467000)='vboxnet0{:keyring\x00', 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000b83000-0x90)={[0x80000000, 0x7, 0xc2, 0x2, 0xfffffffffffffff7, 0x400, 0x80000001, 0x4, 0x1ff, 0x3f48000000, 0x6a4750ca, 0xffff, 0x9, 0x8059, 0xfffffffffffffffb, 0x7ff], 0x0, 0x204000}) 2018/01/02 11:39:07 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) r0 = open(&(0x7f000000a000-0x8)='./file0\x00', 0xa4d3c9dbb29754b5, 0x42) fcntl$setlease(r0, 0x400, 0x1) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000009000/0x2000)=nil) 2018/01/02 11:39:07 executing program 2: r0 = socket(0x1e, 0x1, 0x0) r1 = accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x7, [0x9, 0x1, 0x6, 0x8, 0x2, 0x8d5, 0x9]}, &(0x7f000059b000-0x4)=0x16) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d02000-0x5)={r2, 0x3f, 0x1, [0x9]}, 0xa) 2018/01/02 11:39:07 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000042b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000002000-0x10)={&(0x7f0000206000)="4c4a227c2840a2a9df59c0db0670d4dc5a42d687c70b374bebabe148b878a57d550ef5b930dd688508f1c9b45ec9d10a", 0x30}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) 2018/01/02 11:39:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x1) write(r0, &(0x7f0000f90000)="1f000000120003ed0500940900e100770121004108001d0000000000000000", 0x1f) 2018/01/02 11:39:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000706000)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000063000-0x10)=@common=""/16, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00009cb000)=0x2) mq_open(&(0x7f00009a1000)='/dev/autofs\x00', 0x800, 0x120, &(0x7f00006b2000-0x40)={0x6, 0x10001, 0x8, 0x91, 0x0, 0x8000, 0x1000, 0x9}) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00007e5000)=0x0, &(0x7f0000a5d000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000bcb000)=[@in6={0xa, 0x3, 0x2a1, @loopback={0x0, 0x1}, 0xcb7}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}], 0x58) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000e01000-0x10)=@buf={0x0, 0x0}) 2018/01/02 11:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003f5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$inet(r1, &(0x7f0000014000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf6000)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005e6000)=@assoc_value={0x0, 0x0}, &(0x7f00005e1000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000dfe000)={r3, 0x800}, &(0x7f0000a43000)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00005fc000-0x6c)="62e9463d0e6dbd87293ca63b493401bb102e4c9fa0eb37447f4d99ca1fda305329de8aa36c57924f957a0a25a6e3cf10848f8f7b13d8c15358aabd7953d10675d434022af5575fadd82f830878d60c35782f3e50025a94d21fc14a1fe18a11a1ce35d2cf9fb8e030c861c110") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000e1c000)={r4, 0x7fff}, &(0x7f0000857000-0x4)=0x8) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000e9f000-0x4)=0x0) socketpair$inet6(0xa, 0x80000, 0xffff, &(0x7f00005d5000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r5, 0x29, 0xcd, &(0x7f0000643000-0x3d)="0214b740402203fc39d8d2d8057b76a01f46aac5eaecec25d07e24a9f3643e96f6da5a4f14889daffb4c60d13628bbeb86b55d4396354d919d21657c9b", 0x3d) 2018/01/02 11:39:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8) seccomp(0x0, 0x0, &(0x7f000074f000)={0x1ffffffffffffcfd, &(0x7f0000cf0000)=[{0x3, 0x7, 0x4, 0x5}, {0xffff, 0x1, 0x0, 0x0}, {0x1, 0x2, 0x60ba, 0x2}, {0x6, 0x5, 0x3, 0xfffffffffffff48e}, {0xd6, 0xffff, 0x8, 0xe86}, {0xffffffffffffffff, 0x7, 0x4, 0x1}, {0xfffffffffffffffc, 0x4, 0xf, 0x5}]}) sysfs$2(0x2, 0x20, &(0x7f00003be000)=""/124) 2018/01/02 11:39:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80e, 0x20, &(0x7f0000dec000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002fe000)={&(0x7f0000a41000-0x8)='./file0\x00', r1}, 0xc) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000092d000-0x28)={@generic="5ce3dd581825af8fc1a8e9caa059c40f", @ifru_map={0x1000, 0x7, 0x8, 0xff, 0x1ff, 0x101}}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) faccessat(0xffffffffffffffff, &(0x7f00008d3000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/02 11:39:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000217000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) io_setup(0x6, &(0x7f0000356000-0x8)=0x0) r2 = shmget$private(0x0, 0x1000, 0x1020, &(0x7f0000871000/0x1000)=nil) shmat(r2, &(0x7f0000d28000/0x2000)=nil, 0x2000) io_destroy(r1) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000676000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000fec000-0x28)={0x5, 0x100000001, 0x4, 0x1, 0x5}) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00007db000)={0x0, 0x0, 0x0, 0x0, 0x5bda, 0xb, 0x1f, 0x4, "92d0efbfc05d0f851209034f2b1b8dba050716f6f448d99096477d51543607abc712a5bf648d929188d3bd425bffd3f2995c377f7e3ad555268f4ba401638cce", "bf21bd992944435e174b81037f49b8a553d22471cf0f36cbecfe0b19a99464e1", [0x7, 0x4], 0x0}) 2018/01/02 11:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e60000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ppoll(&(0x7f0000d7e000)=[{r2, 0x9c69f223cdf28d34, 0x0}, {r2, 0x120, 0x0}], 0x2, &(0x7f00009ba000)={0x77359400, 0x0}, &(0x7f0000bbd000)={0x3ff}, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000cb8000)={0x0, 0xab, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000e4e000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00003cd000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000c92000-0x400)={"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"}) 2018/01/02 11:39:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setrlimit(0xf, &(0x7f0000de8000-0x10)={0x7, 0x7}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f00000ca000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000059d000)={0x0, 0x38, &(0x7f0000bd4000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000674000-0x4)=0x10) 2018/01/02 11:39:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000d2c000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) open(&(0x7f0000920000-0x8)='./file0\x00', 0x10000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000078f000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dd2000-0x18)={r1, &(0x7f00002dd000-0xb1)="74e02b2a76627a8b49e3997819014ef2c9fe1c081cb30d806e4cfe3e2631c4496436dd45d25b3422c4343ea8695c890c79620c93aff5e78e7f44155c51130f8a9498cd0e8286b0c40c4632d964eaf63cde6af9eb031b3e68f627244df07307d8c0ffd0bdd0f7dc2c3d81c9fa1d234c7825270b3e059f31f1de593e5c83381d4aef62cef571f642eff93fb375dae3736cd93c64881570717e2af32ef012ff6147d4ffd4f807fe21bc815409733c5c7abe03", &(0x7f0000a6e000-0x33)=""/51}, 0x18) syz_open_dev$vcsn(&(0x7f000068b000-0xa)='/dev/vcs#\x00', 0x100000000, 0x408000) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r2) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpgrp(0x0) fcntl$lock(r3, 0x7, &(0x7f0000b81000-0x20)={0x1, 0xfffffffffffffffc, 0x0, 0x1, r5}) unshare(0xfffffffffffffffc) fcntl$lock(r4, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r3, r4, 0x0) 2018/01/02 11:39:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000052c000-0x16)='/selinux/checkreqprot\x00', 0x200602, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000ab3000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f00004a1000-0x10)={0x1, &(0x7f0000869000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_rr_get_interval(0x0, &(0x7f0000a1b000)={0x0, 0x0}) 2018/01/02 11:39:07 executing program 6: get_thread_area(&(0x7f0000def000-0x10)={0x3, 0xffffffff, 0x2400, 0x4, 0x8, 0x8, 0x3, 0x3, 0x4, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) chdir(&(0x7f00000c0000)='./file0\x00') 2018/01/02 11:39:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001ad000-0xd)='/dev/usbmon#\x00', 0x1, 0x40000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000502000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x2, &(0x7f00006aa000-0xa0)=@raw=[@jmp={0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000114000)='/selinux/member\x00', 0x2, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000541000)="4f8319ecee4a4993264ac098e9132ceb3bc83788f6e6acc64e639225ab616c8e85354e0db524f08c3a5a1df1caffea9712cb8c2aa06c842d4ffb02332fcea798183469dbd231291bfa1cded4c765fd20f1b4f2be169d22fd3cfbf24116afb59f86") ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000af1000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 11:39:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000715000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004af000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000741000-0x4)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) rename(&(0x7f0000eae000)='./file0\x00', &(0x7f0000d13000)='./file0\x00') 2018/01/02 11:39:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x4, 0x6) sendfile(r0, r0, &(0x7f0000ac2000-0x8)=0x0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f000027e000-0x8)={0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f0000d36000-0xc)='/dev/audio#\x00', 0x474, 0x101000) perf_event_open(&(0x7f0000700000-0x78)={0x3, 0x78, 0x3ff, 0x1, 0x6, 0x20, 0x0, 0x6b, 0x4000, 0x0, 0x8, 0x3f17, 0x2, 0x9, 0x8, 0x6, 0x1, 0x7, 0xa5, 0x0, 0x3, 0x8, 0x9, 0x7, 0xffff, 0x800000, 0x7fffffff, 0x4b3, 0x6, 0x450, 0x200, 0xac0a, 0x80, 0xfffffffffffffffa, 0x2, 0x2, 0xfffffffffffffe13, 0xe7f, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000870000-0x1)=0x0, 0x2}, 0x65, 0x8001, 0xb58f, 0x5, 0x3, 0x8, 0x56a, 0x0}, r1, 0x20, r2, 0x8) 2018/01/02 11:39:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c16000-0xa)='/dev/cuse\x00', 0x100, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000e40000-0x2)=0x6, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f00005ca000)="03789f6746f5a637457f999b2da815c5e23c5cc5df214c7a320ed06e6634cf972341ca385e829c980144c90f6e4a8904753e79d4d15c58fb632736b16e507ebbb30e84601c8867703ac64bca212330eaddc9ae302e76128f18ca761a52005eae829b61cef2d6bce03bde211cefd44f40593a9470fa4e44e38972f4da43f24265", 0x80) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000da1000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000075b000)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000c9f000)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 11:39:07 executing program 4: mmap(&(0x7f0000001000/0x78000)=nil, 0x78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000007a000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000004000)={0x0, 0x7, 0x4, 0x7, 0x4, 0x8}, &(0x7f000007a000-0x4)=0x14) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000005e000)={r1, 0xf01, 0x30, 0x401, 0x1f}, &(0x7f0000079000)=0x18) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000039000)='/dev/vcs#\x00', 0x4, 0x400202) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000048000)={0x0, 0x0}) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f000007b000-0x4)=0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f000003d000)={r4, &(0x7f000004e000-0xbc)=""/188}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000001000-0x30)=[{&(0x7f0000011000)="275f3d47aac6c7e422f15e25169fa3820af95b3fd69b2dc712e540c652c1ce464c0cdcc2608301a3a8f23ec544327b0bfec0622bc062a012b3767a8117800d5785e9133b6536d64f9cd9b3d087215dc7d0ec2c8d25aff1ec40fa1d9192115a80b28f7d9ee340f2ec880e75d58cbbfdc55d69a4766963f3cd32819f89ee347a7993622ba83fba23e25c2defdaadb8df43f165a8f75af69b9031be135e88b1394e8fa90cf53a40513c71e631ae516bf40ec2e3d6fdf1348de5", 0xb8}, {&(0x7f0000000000)="cc985d0df9ee3906830a", 0xa}, {&(0x7f000002d000-0x95)="07df1c23ee71847871f5875cfb915394151e0898a4b9d1222f7e37be444bb92f69c5510a55bd9f7ca3f7c3b0de64970784f452318dce137b0455fb50210a94b2ebd27cbeef25b3d8135f692903485c59906f9d6c73b6c1763baf5ef0db474584573ec6e1e4d647fbf683b0ee385791394fcb3366bcdee106511037cf5130d92dd9e9efc58a52fd9e7c5bcbb589345078a2484f6752", 0x95}], 0x3) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000038000-0xc)={{0x2, 0x366, 0xffffffffffffffff, 0x93, 0x8, 0x3}, 0x2}) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f000006a000)=[{&(0x7f0000078000-0x3a)="3900000011001947040001000000010007000100020000004500ff17005080ec14001a0004000200050000000000000018e907000000140da1", 0x39}], 0x1) 2018/01/02 11:39:07 executing program 7: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000002e000-0x18)={0xaa, 0xffffffffeffffffd, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000004f000)='/dev/loop-control\x00', 0x101002, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000060000)={0x5, 0x8, 0x1, 0xfcd, 0x3, 0x7f, 0x4, 0x40}, &(0x7f0000045000-0x40)={0x0, 0x0, 0x9, 0x8, 0x2, 0x4, 0x3, 0x2}, &(0x7f0000060000)={0x0, 0xfffffffffffffffb, 0x3, 0x3, 0x0, 0x6, 0xffffffff, 0x80000000}, &(0x7f000002f000-0x10)={0x0, 0x1c9c380}, &(0x7f0000028000-0x10)={&(0x7f0000061000-0x8)={0x3ff}, 0x8}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000038000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000062000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f000000b000)='/dev/sg#\x00', 0x1, 0x40000) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000062000-0x4)=0x0) futex(&(0x7f0000046000-0x4)=0x0, 0x5, 0x0, &(0x7f0000061000-0x10)={r1, r2}, &(0x7f0000034000)=0xf5e, 0x0) mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/02 11:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000949000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e2a000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000021b000-0x4)=r2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00004ba000)={0x0, []}, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000086000)={@common='ifb0\x00', @ifru_flags=0x201}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/02 11:39:07 executing program 3: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aa2000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000aa1000)=""/88) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x0, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/02 11:39:07 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000015000-0x10)={0x3, &(0x7f0000014000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000000f000)={r2, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) 2018/01/02 11:39:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$get_persistent(0x16, r1, 0x0) 2018/01/02 11:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e80000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000cd000+0x57)={0xffffffffffffffff, 0x1, {0x0, 0x3, 0x9486, 0x3, 0xfffffffffffffeff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x80003, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000fb5000)='/dev/usbmon#\x00', 0x4, 0x400800) getdents(r2, &(0x7f000050a000)=""/189, 0xbd) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000956000-0x4)=0xfffffffffffffffc, 0xfffffffffffffef9) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f00005fb000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000fff000-0x4)=0x8) 2018/01/02 11:39:07 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000bc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) 2018/01/02 11:39:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="062da1cfec8c5afec815f8085c5ed5e0343abd1a5e83c565af77c2a98afac17cbb2332f3038155517030da536b45fdc6b9e8ab23b701c9a7d7aa640ecdefc673d1e55428a8cfa74ab73eca31497ac1a336d3986f38e2b7bf4e4c99c9926a36e70c41b4a0fd6859970cb8eb7009bf88bbbdfb2716d5ce09ceaa6a88f605df87563512190ec590fc7a6e6cc844a1c4244af27e6b242fe05912b02e7415204ba0c78dee2383042cbe18897d6b17f3019dfba6086f5aa6156db205905664ea8756fa371253c7f63dab27c789bc4a339c086f1e499827e97ba0cd7d4243be", 0xdc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000990000-0x11)='/selinux/context\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) r2 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00005e1000-0x28)={@generic="dbc07f5e31ba6e97270aeb4bfb562624", &(0x7f0000771000)=@ethtool_rx_ntuple={0x35, {0x7, @sctp_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x2, 0x3, 0x7ff}, @hdata="7640db38693948e9bff0785846b1abf413976726d727ad54b8d33a17ad0d6a2d0e67f86506c511c11185f3c9f73163decf52932003746892171d36505424ae56cef0f0cf81cb35ea", 0x25, 0x36, 0x1, 0x6, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000c59000-0x8)={0x0, 0x0}) sendfile(r2, r2, &(0x7f0000a09000)=0x0, 0x400000ff) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00002de000)={0xffffffffffff8001, 0x7}) 2018/01/02 11:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cad000-0x8)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000088b000)={0x0, 0x0}, &(0x7f00007bf000-0x4)=0x8) r1 = socket$netlink(0x10, 0x3, 0x2) write(r1, &(0x7f0000c5a000-0x2a)="290000001f0007bcff0000000000000012000600e00000000b4013000000000000000000000000106d", 0x29) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fa0000)='/dev/ppp\x00', 0x22040, 0x0) r3 = syz_open_dev$audion(&(0x7f00008c5000)='/dev/audio#\x00', 0x3, 0x400) sendto(r0, &(0x7f0000808000)="fe6d5938bccd79552caba66cca624d", 0xf, 0x40004, &(0x7f0000cfb000-0x10)=@llc={0x1a, 0xf6, 0x800, 0xa3, 0x6, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e42000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000c58000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000e12000)={r4, 0x8}, &(0x7f0000234000)=0x6) 2018/01/02 11:39:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059f000-0x9)='/dev/ppp\x00', 0x8400, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) shutdown(r0, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7c, &(0x7f0000521000-0x8)={0x0, 0x0}, &(0x7f0000231000)=0x8) 2018/01/02 11:39:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000904000-0x9)='/dev/rtc\x00', 0xc0000, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000cfc000-0xb)='/dev/adsp#\x00', 0x4, 0x4000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000018e000-0x4)={r2}) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/02 11:39:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c55c9a8b74658b1b2c5d0ce63d9d8226"}) accept4$packet(0xffffffffffffffff, &(0x7f00004cb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005c8000-0x4)=0x14, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000ec000)={r2, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000996000-0x4a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xe, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@timestamp={0x44, 0x24, 0x8, 0x3, 0x8000, [{[], 0x7}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x100000001}, {[], 0xc84}, {[@broadcast=0xffffffff], 0x5}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x20}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x4a) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bb2000-0xc)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f000047c000-0x4)=0xfffffffffffffe00, &(0x7f0000d35000-0x4)=0x4) lremovexattr(&(0x7f0000247000)='./file0\x00', &(0x7f0000dd5000)=@known='user.syz\x00') 2018/01/02 11:39:07 executing program 3: r0 = socket$inet(0x2, 0x801, 0xfb5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000)={0xfff, 0x20000800, 0x0, 0x46b, 0x5, 0x5, 0x81, 0x7, 0x0, 0x1f}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x80282, 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001000-0x60)=""/96, &(0x7f0000001000-0x4)=0x60) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x0, 0x3, 0x3, 0x3, 0x3f}, 0x6, 0xfffffffffffffff9, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f000072a000)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f000093f000)="", 0x0) 2018/01/02 11:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000d8e000)=""/185, &(0x7f0000082000-0x4)=0xb9) fgetxattr(r1, &(0x7f00008de000-0xb)=@random={'osx.\x00', '-bdev\x00'}, &(0x7f0000156000-0x5d)=""/93, 0x5d) exit(0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) pread64(r1, &(0x7f00009da000)=""/129, 0x81, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xfffffffffffffff7) 2018/01/02 11:39:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000697000-0x24)="240000001b00fbffeb030000f6fb017967b17d0b0800d00001000020f700000ff9161701", 0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ec4000-0x20)={0x0, 0x8, 0x8, 0xfffffffffffffffa, 0x8, 0xffffffffffff8001, 0x100000000, 0x100000000, 0x0}, &(0x7f000098f000)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000070c000)={r1, 0x7, 0x3, 0x7fff, 0x101, 0x4}, &(0x7f0000b9d000)=0x14) 2018/01/02 11:39:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d27000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000804000)={0x7, r0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c90000-0x10)={0x0, 0x0}) futimesat(r2, &(0x7f0000d26000-0x8)='./file0\x00', &(0x7f0000a7e000-0x20)={{0x0, 0x0}, {r3, r4/1000+10000}}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000b8b000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 11:39:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000456000)={0x0, 0x0, 0x0}, &(0x7f0000ad2000-0x4)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_dev$usbmon(&(0x7f0000e14000)='/dev/usbmon#\x00', 0x2, 0x0) getsockname$unix(r0, &(0x7f0000b19000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006e8000-0x4)=0x8) write$eventfd(r0, &(0x7f0000d49000+0xe23)=0x1ff, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004d6000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002ff000-0xf1)="636f646c696500a5ebcb4b9db78678751ad0e57ad510507d09b20b1f9d0c8cbfe7d393d657f5e900513ca3d20bef25de336f6e254996fd0e2b2f1c71fe5db0ba1f9c650364ca237ef46552bbcd1e3b6b86c612bee60b937f4346b573c574eaee16657dfa22e7064f96a2424b47e874dd1cd8303a0f8f2b495afbd47f8fb0d4098c47d2f60a62deaf1aaba1bfbe31e6110df5b58ec63826dc4791835344c6a2b8d918aa24e405b7a136f8036e9f8743df8a9cbdf3f2096f05b8a073bfb43075fc0758f64e6203780c07000000e00c896d29db5e907434a139b4bd1530db7cd7c2a1f40c2d6f87d7141037e5829b32a3a6ef") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000b0c000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000122000)='./file0\x00', 0x0) sendfile(r3, r3, 0x0, 0x6) r6 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) r7 = signalfd(r4, &(0x7f0000d13000-0x8)={0x20}, 0x8) r8 = getpid() fcntl$lock(r7, 0x7, &(0x7f0000fb7000)={0x0, 0x0, 0x5, 0x2, r8}) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000411000)=[0x81, 0x2]) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r6, 0x0) fallocate(r2, 0xfffffffffffffffd, 0x2, 0x8000) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x6, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f000061e000)={0x0, 0x0, ""}, &(0x7f0000e05000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000c94000)=@assoc_id=r9, &(0x7f00002e1000-0x4)=0x4) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) [ 132.362615] device eql entered promiscuous mode 2018/01/02 11:39:07 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000097e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x7fffffff) io_setup(0x6, &(0x7f000027e000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f89000-0xf)='/dev/sequencer\x00', 0x400, 0x0) sendmmsg$alg(r2, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f00007d2000-0x591)="8fd9427b5d4d10bfb7fb6ed28065c93b2e681135c92d42937082ad8ad687aecb0e7738467a1cbb4d96a18e14103a6825fb1a3167d29d4ac688c970e961d43455eff8684077c420946814c52ed09c995a23f29394a9c1adf58beef9427a40ab57a8d76de9e75d92b540be7c7f1b697f537ab27bc5559c6db1f7c19bc833ea65da53f188be65913761f2c52a8ac1fee631518d0a94312e96200bf00ab720fb2f3e758f05772ab53867b082d15cae6ae1d516aadc5bba681b014502d31d78cca89c873ca20d41e2960c844e5dceb708f03c23d3cc33ca91049d3cd0fda35d6a3182f6b4f02eb1909a8e6d0f03b50ddbc53995442dea5988f49cdb45efa8d3335ae0b4d03b4ea198c997ed9731c6f028dbd9cd2fcbf24ac7e45175a46697cb561f8c4a29789d37ec0b79005a602c8ee117de2667b61d4b8d3c4d3d5307d33e5e5951ba7ff83398d56e643a785ba2ac85696a741fc6b9c17e36089996fffaf9e306e6328a109ebb5f130bb5281391fadc79f9e480bb61d5adf5f91ec783344ef0095f660edbc1135d2f40abae7b1db86497b33e82ca35eeb55160e785fc8abd4ff037d45b35a33be375eb37a7c965a71b079181e669e0029d623760429a8d6129c6e118dd7dbf171b3b30b888d4fde0f0017487110e682b9e9bbb6b580f6894aa4870abde3645eb4887778bdddac89d30c24e9d5dc1c6539d9fae4d825d8bf27160f7ad2b21b4999b1ad51515f88d0178c9d22ff8ffb654d4218499515f7ae2d5ed24caebac862045c96f857dac90243522ec7992fbb8c92131bbbe52bd9c8f98abab1f63b00033380f0c4ed4c660acd0c4f05cc677cb795a4441fd9db297375071f843b79a2307d23eed030768725fc31e354f43c0daccfef2838d62b3e918a9a887711cc6367e90fb8b9baddb936fb616047a9776ad5f5d24b8091b98dcf1ecba87aba6c341fa0f49b974acb4cd2656aa132a68efde64e9d800d931ea44a65273b0680f84513e9553a2f5dcc2b6f7e17d409494a2d35c85cd32f1545107e846cb55660fcf73f963008e8196e2d1677bdc9afeb6736873826993689594fbc4cd6f38dea3d5ec7b8c044f301fde0cf5d44676a18986db1db49d5fd8e933705aaa14510ed1064099ebe1a6d2f6201783d21210f7971f771725e3063f822009fb56b818a169c1ad4964af9ecbc207cb7854d141f04d4d0a8827d4eb513d7d99941cb079c09814196442f132d82e64a2bf132a3e280ea9e5ebec24b392699f33c97e4f685ec7e1f8c7d778f3deee8f42cb3088ceee273a12c3bade39dea28119f2c908d08473ca0f83cec25e3065bd45625a572ea7726085c03017e34f67a6aeb02d3ddc9e3b07ab3e78f48e29ecc2e4201f4c5730246f59ff338e7169781010a70040e34f6f56b5318cc578e16c71096c7ffa09d73144be294bc3e7137e209f2057b2b0f63359ae4ce86da03b31fb3c17cc5e0fd24783d889dec36492cbac3f36bbb55f531f489ef759e555e7ace614615c1f9c621c3a32df35a74cfee15fb4c2cb43bdee2edc0bc09f9d6ee31a4bba39bda55576632f144ae812fd20294dfa3cd84c7e6c1102e6a6a3fdea0049cb7f115eefe071bf4e69ed85c68b8338a94678ac37f52ad494ca2bb45ba9313efac369ec6bc8fb5a7faa19f89337459c8b1eda77dca8319f286d4ad2c62c0ea4032e8f3a9636c542384f5b838c8aeb34e63ede70a40f1adf7f7b17683c9161668ec5317efba1e9d02f8d1212066637e42f70d706e0204d1bcd6d6d19f8be05ea8eeb0b02d17affe7f9815b9565d9c1605590f574bcaa", 0x500}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/02 11:39:07 executing program 5: msgget(0x2, 0x8) r0 = msgget(0x3, 0x100) msgctl$IPC_STAT(r0, 0x2, &(0x7f000067a000-0x14)=""/20) 2018/01/02 11:39:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a8c000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x100000000, 0x6, 0x8000}, &(0x7f0000128000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3, 0x800f, 0x2, 0x14, r1}, &(0x7f0000c64000-0x4)=0x10) 2018/01/02 11:39:07 executing program 4: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3f000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f41000)=[], 0x0) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f40000)=[], 0x0, &(0x7f00004c2000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/02 11:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000054f000-0x8)='./file0\x00', &(0x7f000024e000-0xe)='./file0\x00', &(0x7f0000918000)='ramfs\x00', 0x8000800000008409, &(0x7f0000c4a000-0x113)="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") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00006f8000)=@random={'os2.\x00', 'eth1\x00'}) r1 = semget$private(0x0, 0x3, 0x0) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000a40000)=""/0) 2018/01/02 11:39:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000e33000)=0x7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000082e000-0x4)={r0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000d09000-0x10)=@req={0x2, 0xfffffffffffffffc, 0x4, 0x6}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f000041e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = shmat(0x0, &(0x7f00007ed000/0x2000)=nil, 0x1000) shmdt(r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000744000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r4, 0x7, 0xffff, &(0x7f00005ed000)=""/189, &(0x7f0000a19000-0x4)=0xbd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x50, &(0x7f0000224000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000251000-0x4)=0xe8) 2018/01/02 11:39:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c6000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f000055e000-0x10)={0x2, 0x5000}) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00005ba000-0x2e)={0x0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1, 0x4, 0x4, 0x3, 0x7, 0x0, 0x7f, 0x5, 0x100000000, 0x10001, 0x2, 0x3, 0x6, 0x0]}, &(0x7f00003ad000)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000db7000-0x14)={r2, 0x3, 0x4, 0x1, 0x9, 0x3}, &(0x7f0000dea000-0x4)=0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/02 11:39:07 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000493000)='./control\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ef1000-0x11)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r0, 0x1}) inotify_add_watch(r1, &(0x7f0000000000)='./control\x00', 0x4a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_destroy(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00003da000-0x1)=0x4) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket$inet6_dccp(0xa, 0x6, 0x0) socket(0x0, 0x0, 0x100000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000000000)='./control\x00', &(0x7f000000c000)='ramfs\x00', 0x8000000000040001, &(0x7f0000001000-0x3)="749598") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x842, 0x2) gettid() 2018/01/02 11:39:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f0000f76000)='/dev/usbmon#\x00', 0x100000000, 0x2000) perf_event_open(&(0x7f0000094000-0x78)={0x5, 0x78, 0x8, 0xf0, 0x8, 0x9, 0x0, 0x0, 0x10, 0x1, 0x8, 0x3b, 0x100, 0x9e2, 0x80, 0x10001, 0x5, 0x400, 0x7fffffff, 0x8000, 0x8, 0xf7e, 0x100000001, 0x10001, 0xf8, 0x17, 0x8, 0x5, 0x81, 0xffffffffffffd73b, 0x6, 0x8, 0xfffffffffffffd16, 0x40, 0x1f, 0x3, 0x2, 0xfd41, 0x0, 0x63, 0x5, @perf_config_ext={0x4, 0xb43}, 0x28, 0x56d1, 0x1, 0x2, 0x6, 0xa4, 0xbb7, 0x0}, r1, 0x6, r2, 0x3) write(r0, &(0x7f0000e86000-0x1f)="170000004a00070000001bff7f0008ff0a368000000000", 0x17) 2018/01/02 11:39:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001be000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x8000) r1 = gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000502000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000df4000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="77acadf6d6a2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) poll(&(0x7f000074b000-0x8)=[{r2, 0x0, 0x0}], 0x210b, 0x3a2f00) dup3(r2, r3, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000003f000)='/selinux/checkreqprot\x00', 0x0, 0x0) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) tkill(r1, 0x16) 2018/01/02 11:39:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000342000)="73656c696e7578807472757374092e70726f6300c2", 0x5) fcntl$setstatus(r1, 0x4, 0x40000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004d7000)={0x10000010, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000070000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000a47000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="6d09512d1b83", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) vmsplice(r2, &(0x7f0000417000)=[{&(0x7f0000ae1000)="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", 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f00001f4000-0xd8)=""/216, &(0x7f00003a4000-0x4)=0xd8) 2018/01/02 11:39:08 executing program 6: r0 = socket(0x18, 0x800, 0x80000000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000020f000-0x4)=0x10, 0x80000) 2018/01/02 11:39:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000988000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f000089d000-0xc8)=""/200, &(0x7f0000458000)=0xc8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/02 11:39:08 executing program 3: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r1 = shmget(0x3, 0x1000, 0x290, &(0x7f0000086000/0x1000)=nil) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000b42000)=""/211) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000103000)='./control\x00', 0x40) r3 = inotify_init() ioctl$TCSETA(r2, 0x5406, &(0x7f00001c6000)={0x100000000, 0x7, 0x80000000, 0xffffffff00000001, 0x20, 0x1, 0x7fff, 0x8, 0x1000, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) inotify_add_watch(r3, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) 2018/01/02 11:39:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002ee000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d61000-0xf)={0x0, 0x7, "ccaa5daed54f80"}, &(0x7f0000df0000-0x4)=0xf) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002fe000-0x8)={r2, 0x3}, &(0x7f0000a5d000)=0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) writev(r0, &(0x7f0000c69000-0x10)=[{&(0x7f0000448000-0x29)="2900000018003115ffffef0000c50a170a800066016d00099998ffbf08000800040001660ef4ff01ff", 0xffffffffffffffe0}], 0x1) 2018/01/02 11:39:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r1, 0x5, 0x2) capset(&(0x7f0000fb1000-0x8)={0x20071026, 0x0}, &(0x7f0000076000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 11:39:08 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000152000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3800000000000000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x127}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aa2000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x7ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00009cb000)={0x0, 0x0, ""}, &(0x7f0000488000-0x4)=0x8) 2018/01/02 11:39:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000284000-0x38)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x2c3, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00005a1000)={@generic="de40bccc40c1c8bedc9c24e5712b8780", @ifru_flags=0x0}) close(r0) close(r2) close(r2) 2018/01/02 11:39:08 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$vcsa(&(0x7f0000f99000)='/dev/vcsa#\x00', 0x1000, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000047000-0x6)={0x0, 0x4}, &(0x7f0000532000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000828000-0x20)={0x1, 0x7, 0x8200, 0x81d8, 0x5, 0x3, 0x8001, 0x5, r2}, 0x20) open(&(0x7f0000814000)='./file0\x00', 0x80000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b67000)={0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f00003b7000-0x4)=0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000259000)=0x0, &(0x7f00009da000-0x4)=0x4) 2018/01/02 11:39:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080804, 0x0) dup2(r0, r0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000c46000-0x9f)={0x59, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b3b36e2708546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f0800"}, 0x59) 2018/01/02 11:39:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) finit_module(r0, &(0x7f0000ec6000-0x15)='!vmnet1cgroup[em0em1\x00', 0x1) writev(r0, &(0x7f0000a5b000+0xc90)=[], 0x0) fremovexattr(r0, &(0x7f000053d000)=@random={'system.\x00', "df2800"}) 2018/01/02 11:39:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000097a000)='wlan0}\x00', 0x3) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000083d000)="255f82b60fc517952fe004fee7adf7e4f05ecd53514e0cb52b6df02dfcfa49726b5f6111357ab9d24d5cef8c0942ab5d59c492c05d59c8a90394846908bbd0949a0e0e83bc6a806ab09626e5fbffe8d8341971151f32bfe2f32b4d38fa2d63f131d438016d4edc69c567f208f17096") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x800, 0x0}, {0x0, 0x8000000000000}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 11:39:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x8, 0x7, 0xe28, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00001f2000)={0x1, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d16000)={0x0, 0x4b, "0e0e350f26a5472ab245f4d4241b0862afbfb43bb64dccae0d23957f42fddb93b7a272ed286a26163751e43edd2d849beea313b9710cf51a22e48c834c6d1b33cf32ec45ab4aff7cb01896"}, &(0x7f0000ac8000-0x4)=0x53) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000206000)={r2, 0x46, "a55dbf6b4af8302d624d23e472246dd42c0ede404d02b2116143c62ba64af48e5f2a68da520bb8f137cadafd2f704b681c019264a74bdcf55b97a3d3c0bb4f19a2b47314e950"}, &(0x7f00000b1000)=0x4e) 2018/01/02 11:39:08 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000005000-0xa)='/dev/snd/midiC#D#\x00', 0x20, 0x1) readahead(r0, 0xfff, 0xffffffff) write$tun(r0, &(0x7f0000009000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "137c6f", 0xfcf, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "45d49f", 0x0, "31ca0f"}, "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0x1001) 2018/01/02 11:39:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000000000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000033e000-0x14)={0x19, 0x2c, 0x7fffffff, 0x0, 0x400}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00008fc000)={0x4, r2, 0x0}) bind$nfc_llcp(r3, &(0x7f0000ee3000)={0x27, 0x9, 0x10001, 0x7, 0x8, 0x0, "8e5784fd64b79c79e59cc81eb008ab60e46b2a713c9d0572e34f8cdeff22563d3bad7ada4c70c9ae2a2d05f4b077aa02fd1dd308431cef058989c6b2db56b3", 0x5e4}, 0x60) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0x40000007, 0x0, 0xfeffffffffffffff, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b01000)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) 2018/01/02 11:39:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) openat$mixer(0xffffffffffffff9c, &(0x7f0000617000-0xb)='/dev/mixer\x00', 0x42, 0x0) readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000161000)=""/246) prctl$intptr(0x1d, 0xffffffff) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/02 11:39:08 executing program 3: r0 = socket$inet(0x2, 0x20000a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/02 11:39:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000e37000-0x8)='./file0\x00', 0x400100, 0x0) bind$alg(r1, &(0x7f00004d9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) fcntl$setlease(r0, 0x400, 0x3) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/02 11:39:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0xfffffffffffffffd) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x2000000000000006, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x54, &(0x7f0000f90000-0x8)=""/8, &(0x7f0000520000)=0x8) 2018/01/02 11:39:08 executing program 3: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) unshare(0x40600) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000adf000-0x8)={0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000d3a000-0x8)='./file0\x00', 0x800, 0x101) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000b83000-0x8)='./file0\x00', 0x1) inotify_rm_watch(r3, r4) signalfd4(r2, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) geteuid() 2018/01/02 11:39:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readlink(&(0x7f0000163000-0x8)='./file0\x00', &(0x7f00005c7000-0xe1)=""/225, 0xe1) 2018/01/02 11:39:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="ed058db774d3092be08d022702942128a5156428703225f53267321e2bc9b28b63b678dba85220985f6880738eb77cc6123b2ad07d1480475da28f99eda90ee6f2244ad35a757693986b4aca4c113a598f6238f88b98d2fbe40304f6a142392e2f1d5a6b9e0f084ca69719af560aab4da5c3f2a4655da798261e0b7bf3ad30854f69b5576cf222059c59085fac1a470e40495cc89d79882be8b0230d311cf81b126aed2c55f4c551f658ee29ecd1dbf9ddb7c65d74e340a1bbcb221dcfa991923717eb6286f31400e20cb5ce66e35f56b93a", 0xd2}, {&(0x7f0000002000-0x77)="c6f680849d7f2fad95a820afed3f9bd0ccf6f12cfdf178bd06afc008d30d3e4dd7679c509843667e0f775846878871cdceca7b6c3ee82c83088c07d82743e6515a37b5d2348c6eb8d5f8104069d49a35888985f14276e4a91c719258e9e9e007717e4335ffd38dd248342f8410cccbe51b224fd3e24476", 0x77}, {&(0x7f0000000000)='Nf', 0x2}], 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000002000-0x4)=0x7fffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000003000-0xd)='/dev/urandom\x00', 0x0, 0x40040) write(r1, &(0x7f0000002000-0x49)="bc613746ec8b425a271b9a867966dfc2446c24486ce33d8ad9583cc91049bff072b23682686908b451cdca1cf9d6146a1e74b5a47325e0c4983b0032040ae45c16fbd044396c3948b1", 0xfe94) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3b, &(0x7f0000003000)={0x2, {0xffff}, 0x40000004, 0x5}, &(0x7f0000003000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x8)={0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x6, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000004000-0x5c)={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0x1c1b, [0x2, 0x6, 0x0, 0x7ff, 0x3, 0x3, 0x0, 0x1]}, 0x5c) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000001000)={[{0x9db, 0x100000001, 0xfffffffffffffff9, 0x400, 0x1, 0x1, 0xfa6, 0x7, 0xff, 0x7ff, 0x2, 0x3, 0x6}, {0x80000000, 0x200, 0x81, 0x4, 0xfffffffffffffffa, 0x8af, 0xffffffffffffffbd, 0x1, 0x9, 0x3, 0x0, 0xfffffffffffffffc, 0x9}, {0xad0e, 0x7fffffff, 0x1, 0x0, 0x5, 0x6361, 0x100, 0x8, 0x20000000000000, 0x4, 0x6, 0x8001, 0x40}], 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xcaab) 2018/01/02 11:39:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000384000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000369000-0x64)="ec61091eab2049b88336539ac0d2fd4ac482bb8ec4e8afe1c1ca383942bde211845ea14be00ed04021b8d5c3e1f5aa4178df9e8c0262a2adb064aa42d486b8bbdd3bc458fbc53d51c17e6cf2f6c5b88a82a1b32049d1db1fecc3cea29975d8fd7946c955") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000375000)={0x3, &(0x7f0000172000-0x18)=[{0x24, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004d0000)={0x0, 0x0}, &(0x7f00006bb000-0x4)=0x8) signalfd4(r0, &(0x7f000076c000-0x8)={0x2}, 0x8, 0x80000) write(r0, &(0x7f0000faf000-0x98)="1f0000000001ffbe040001fffffff8000000001201000021fffffffffffb00", 0x1f) 2018/01/02 11:39:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = open(&(0x7f0000611000)='./file0\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r4) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000067b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00007c8000-0x8)={r6, 0x0}) tkill(r1, 0x16) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2018/01/02 11:39:08 executing program 2: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x3, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f5b000)='/dev/vcsa#\x00', 0x4, 0x200000) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00001fa000)=""/0) 2018/01/02 11:39:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000f23000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f000006f000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffff4cffffec0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee60000000000000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000001000-0x4)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000426000-0x2)="", 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00006b6000+0x2a9)='./file0\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x40, 0x0, 0x10002, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0xe505, r2, 0x10001, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000002000-0xde)=""/222, &(0x7f0000000000)=0xde) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000001000-0x10)={r3, 0xfffffffffffffff7}) 2018/01/02 11:39:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00003fb000)=""/0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004dd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000fe000-0x20)={0x8, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e56000-0x20)={0x34f, r2, 0x2, 0x2d}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00009fb000)={0x0, 0x0}) 2018/01/02 11:39:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d64000-0xe)='/dev/input/mouse#\x00', 0x2, 0x400000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009c5000-0x4)=@int=0x0, &(0x7f0000180000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") getitimer(0x0, &(0x7f0000e7c000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$vcsa(&(0x7f0000bc1000)='/dev/vcsa#\x00', 0xff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000471000-0x99)=""/153) 2018/01/02 11:39:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x10080000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000776000-0x4)=0x0, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000336000)=0x0) 2018/01/02 11:39:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f0000000200000900018005ffffe5000051", 0x1f) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000483000)=0x2, 0x4) bind$packet(r0, &(0x7f0000676000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = socket$inet(0x2, 0x80003, 0x88) sendto$inet(r2, &(0x7f00004f4000)="", 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r0, &(0x7f0000547000-0x2d)=""/45, 0x2d, 0x0, 0x0, 0x0) 2018/01/02 11:39:08 executing program 5: syz_emit_ethernet(0x1c, &(0x7f00003df000-0x1017)={@random="7782d97f6b15", @random="3007723d989f", [], {{0x6558, @llc={0xc, @llc={0x0, 0x0, "14", "caa2dddc02bd778100"}}}}}, 0x0) 2018/01/02 11:39:08 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x80000000000001, 0x0, 0x0) io_setup(0x2, &(0x7f0000fe9000-0x6)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000045e000)='/dev/sg#\x00', 0x2, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ea4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa40, 0x0) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b99000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000014f000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f0000001000)=@req3={0x4, 0x4, 0x3, 0x1ff, 0xfff, 0x7fff, 0x10000}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x2, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x9, &(0x7f0000188000)=[&(0x7f0000cc6000)={0x0, 0x0, 0x0, 0x8, 0x3f, r0, &(0x7f0000000000)="e8a07b2d910295942a03cac01fb5ac762ef499027d3bde6762c5120bdafe103e2ccf1081295a2b9afcad6fa057fef18f1606feb7c9a319dd5779488bce422b05f2f0de722f50f469c18a06083f1aeaa6ec534adcd123c6b746c330da8f6f463b62a65c04640eee49265420386b9655fde89cbcc240bc79d920162f64467bd5c568f34636ff27342d24a057143776f490ad66c015eed8af83e2c6db41d24ad109d9eaf8550cd60f90c509366c35a1d18406b690b212fbacbbcf0525f10d0283792403def55b37cc109b30eddeed2e0bbc7e3a69c29d1afffd69a252", 0xdb, 0x0, 0x0, 0x0, r2}, &(0x7f0000fa8000)={0x0, 0x0, 0x0, 0x7, 0x3bedad73, r0, &(0x7f0000000000)="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", 0x1000, 0x8, 0x0, 0x1, r3}, &(0x7f0000633000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000000)="4fe5fc281ed9659fc593d52fc3d5eb007d39bf533dbbf9e69456a1560ef372767621a47bbff3aa7543592bb900f1516d7d5e75891f581a5e6d034d748a804e3361e5e3f9228c53c4c059f6575c9b", 0x4e, 0x1, 0x0, 0x1, r4}, &(0x7f00004fd000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f0000a63000)="a94325041b1b74438fc6e7e2530f3f1e246f75da710aa886482f62f768a74b7ff50a82378a8bc740312f7d2c84f6d9c89315afbe1bf34153eb959984533fcaf427b50867de04fd44c8fc1ca0a337062597d488b447719ca50abb05fa60ea2c39cfad4aa2706edc6ab47b0725388ca9dfe56b6294ac36309fe3e366409c2f3ae553e096c20d4dd20dd28a5b2c3754edb2c3679979335b7c9ac96857ed0eac3c", 0x9f, 0x1, 0x0, 0x1, r5}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000519000)="6e4cdc7d1811f27e449e6ea1593aba0b5a9b769bb76f05c87e23aecb76881ec103d8857878bd8975fcb75747e1e068889d2326933db9a315b5d5ecb5acc048f85543fbce199e48618261d7ba6e220a9c84c0843142f9c6ff2e588f0e528d4853f5334a764efd64d4e2246da1fb61c17ae384d726fe12fe3c47a825ccfecfc076b33f3be58b61179a2b2de5756ea368f5bf7f8feae21c3e66fb2559651bd5fc16e40e88907972cdddd7a7a1cc4371bb9abf75274c5109fdf38b6c9f8d842698855b3f89c3626e4f0c6a3c192fb6d20e0947445b8096a98c3f85f2d9", 0xdb, 0x4, 0x0, 0x1, r6}, &(0x7f00001a3000-0x40)={0x0, 0x0, 0x0, 0xb, 0x8000, r0, &(0x7f0000001000-0xf7)="c8a698df095ad8976bb6e2b7d786537362438c5ab8f4cbaed932949d045b6ad532a13dedff3f657e987922ee00e2a1b5b748984e5ec7fd26437eae9c26a76229606d03e0222ddb4f668822dd5fa257dabd735a8d5ce819178cdd9c5c58aa62552851d11189ea11919c0d9f5b2370d08003065fb7f458978c30759e5efa7b0c375ad129124b64c276dfe429b16533b59f71743b5585bb05fe9eb45a58f6af70a4aca1947ecd64bd2f8d7d9bfcaa57699ee8d2fbc19e4091983dbb6101c818e6ccbf8a231eabebc42634b0786bd62e106780e22cd373b2404d6af2551e5ed3b02297e3bf4f3ad4dda4e0e99d463b29e163f5306f6d81c750", 0xf7, 0x2, 0x0, 0x0, r7}, &(0x7f00007ef000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000537000-0x1000)="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", 0x1000, 0x8, 0x0, 0x0, r8}, &(0x7f0000b87000)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, r0, &(0x7f0000ba6000)="cb3aa6556e86bbc36e8ca0cc06e3d22b03e9a3183d7e8d07c38989174e15a42bb2d61ef999837968c97f9f630bbec196f290b2286e7ac96dd9d5b4762f1ef4169c7587a3639faef81fbe41795b7f54ae64766bcd9a7f50d2b9df1a6849d285b84135d9fa3c00803cf9520a07015703782d54b0e3a668e50af987430acda93a324b86066df2013a0dd21bf6", 0x8b, 0x4da, 0x0, 0x1, r9}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000a2e000-0x8b)="ccd00a76f0cc9cf58d93e0f4ef0ca9dea035ee827de35000575115e8c581b01d42ad3fdea658c458d85f06c57d32cb8ef8e1e13b045d0ba3c3b1193d2b5b4825729ab801d20ab554414ce24084a92fe0b843661d2c4228deb0e923f76e7c7dd3b1c9bcec5bbba4eef85048662502538811313c3067f3758add163a1d704482b572e18aa5dde48aa0124178", 0x8b, 0x1f, 0x0, 0x1, r10}]) 2018/01/02 11:39:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c79000)='./file0\x00', 0xb4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a01000-0x10)={&(0x7f0000e6a000/0x1000)=nil, 0x1000}) sendfile(r0, r0, &(0x7f0000ab7000-0x8)=0x0, 0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/01/02 11:39:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00004c2000-0x8)='./file0\x00', &(0x7f0000931000)=""/184, 0xb8) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000782000)={&(0x7f0000c28000)='./file0\x00', 0x0, 0x8}, 0x10) ftruncate(r0, 0x81) r1 = syz_open_dev$admmidi(&(0x7f0000daa000-0xe)='/dev/admmidi#\x00', 0xcdf8, 0x400002) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000344000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000393000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000837000)={&(0x7f0000c99000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b59000)={&(0x7f000018d000)=@expire={0x128, 0x18, 0x101, 0x7, 0x2, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x4, 0x2, 0x3, 0xa, 0xa0, 0x20, 0x3c, 0xffffffff, r2}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3f}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x50d, 0x0, 0x5, 0x4, 0x1, 0x2, 0x8, 0x80000001}, {0x0, 0x80, 0x3, 0x81}, {0x4, 0x4, 0x4}, 0x0, 0x3, 0x2, 0x2, 0x4, 0x50}, 0x2}, [@mark={0xc, 0x15, {0x1, 0x2}}, @address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa, 0x4, 0x3d}}]}, 0x128}, 0x1, 0x0, 0x0, 0x24004011}, 0x800) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000097b000)={r3, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2018/01/02 11:39:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000aa7e18bf0103360fae5"}) getresuid(&(0x7f00007ea000)=0x0, &(0x7f00004cc000)=0x0, &(0x7f0000cda000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000091c000)={0x0, 0x0, 0x0}, &(0x7f000040f000-0x4)=0xc) fstat(r0, &(0x7f0000a55000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) [ 133.277211] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=21445 comm=syz-executor1 2018/01/02 11:39:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f00003b9000)='./file0/file0\x00', 0x403fd, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005f8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b41000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000425000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x55, 0x3, 0x6b, 0xa, 0xa0, 0xa0, 0x6e, 0x3, r1}, {0x2, 0x7, 0x7f, 0x10000, 0x800, 0xff, 0x2, 0x8}, {0x3, 0x5, 0x7, 0x1}, 0x400, 0x1, 0x2, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x2, 0x33}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x1, 0x3, 0x7f, 0x5, 0x8000, 0x0}}, 0xe8) epoll_create(0x7f) 2018/01/02 11:39:08 executing program 2: mmap(&(0x7f0000000000/0x8df000)=nil, 0x8df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) connect$llc(r1, &(0x7f00008de000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) accept4$packet(r1, &(0x7f0000499000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000005a000)=0x14, 0x800) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000075d000)=0x0, &(0x7f0000664000)=0x4) recvmsg$kcm(r1, &(0x7f0000475000)={&(0x7f00008e0000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008e1000-0x30)=[{&(0x7f0000581000)=""/4096, 0x1000}, {&(0x7f00008e1000-0x68)=""/104, 0x68}, {&(0x7f0000339000-0xe2)=""/226, 0xe2}], 0x3, &(0x7f00001e5000-0x87)=""/135, 0x87, 0x200}, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000727000)=0x4, 0x4) connect(r0, &(0x7f00008e1000)=@ethernet={0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$packet(r1, &(0x7f00008df000)={0x11, 0x7, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/02 11:39:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ef6000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000008d, 0x0, 0x0, 0x0, 0x0, &(0x7f00002ff000)=@common='lo\x00', 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f00008d0000)='/dev/sg#\x00', 0x7, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00006f3000)={{0x3, 0x3, 0x9, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 11:39:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000802000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) pread64(r0, &(0x7f0000fe7000-0x7a)=""/122, 0x7a, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000140000-0x40)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000c27000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-fixed-time)\x00'}, 0x58) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xe2) r3 = semget$private(0x0, 0x0, 0x220) semctl$GETPID(r3, 0x3, 0xb, &(0x7f00002f2000-0x4c)=""/76) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000f5d000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000885000-0x4)=0x14) ioctl$TCFLSH(r2, 0x540b, 0x3f) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f000052f000)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000fe0000-0xc)={0x8000000, 0x80000001, 0x2c}) 2018/01/02 11:39:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000e5d000)={0xff, 0x1, 0x0, 0x0, &(0x7f00005d5000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000bb000)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000ff3000-0x4)=0x6) 2018/01/02 11:39:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b9b000)='/dev/autofs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000002d000-0x7c)=""/124) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000013a000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000914000)={@common='ip6_vti0\x00', @ifru_flags=0x1400}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000b1000)={{0xa, 0x0, 0x1cdd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, {0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0xd7f1, [0xdb9, 0x20, 0x8e6, 0x3, 0x1f, 0x100, 0x100000001, 0x1]}, 0x5c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/02 11:39:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000000484, &(0x7f0000215000)=""/0, &(0x7f0000d0c000-0x4)=0x10002) ioctl$sock_bt_hci(r0, 0x400448dc, &(0x7f0000ec5000-0x38)="4fc37b783db159b1e885cd00559cc1df5594b6f7b3ef01e3dced0c24079cba9bd698233fb923d455197067c0195765b76bd8def642e3f21d") fcntl$notify(r0, 0x402, 0x2) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/02 11:39:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x5, 0xd38, &(0x7f000067e000-0x8)={0x0, 0x0}) connect$ax25(r0, &(0x7f000018a000)={0x1e, {"03091f0000de35"}, 0x0}, 0x10) 2018/01/02 11:39:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000982000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e72000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000096b000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00008c4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f0000e4d000-0x8)={0x0, 0x0}, 0x800) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000e4a000-0x1c)=@req3={0xea5, 0x6, 0xe0, 0x40, 0x3, 0x667d, 0x9}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000076f000-0x8)={0x0, 0x0}) r1 = creat(&(0x7f000004f000-0x8)='./file0\x00', 0x40) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000036c000)={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x100000001}, {0xa, 0x3, 0x13, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0xea, [0x2, 0x4, 0x81, 0x8, 0x8000, 0x5, 0xffffffffffffff2c, 0x81]}, 0x5c) ioctl$int_in(r1, 0x0, &(0x7f0000835000-0x8)=0x5) 2018/01/02 11:39:08 executing program 5: mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) r0 = open(&(0x7f0000012000-0x6)='./file0\x00', 0x0, 0x0) fallocate(r0, 0x43, 0x0, 0xef75) 2018/01/02 11:39:09 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000f80000)='/dev/admmidi#\x00', 0x55c, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a41000)={@generic="a6224a9e973036a9ee325da7c3edccee", @ifru_flags=0x2500}) r1 = shmget(0x0, 0x13000, 0x9f8, &(0x7f000025c000/0x13000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/01/02 11:39:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00002d9000)=0x0, 0x4) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 11:39:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000100000-0xa)='/dev/dsp#\x00', 0x5, 0x20000) r0 = creat(&(0x7f0000701000-0x8)='./file0\x00', 0x80) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000a8a000-0x13)={0x4, 0xfff, 0x5c61, 0x5, 0x80000001}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f38000-0x4)=0x0) mq_notify(r0, &(0x7f000044c000-0x60)={0x20000000, 0x800000000000015, 0x100000000000002, @thr={&(0x7f000016a000)="fbf7b9704f2f59ff686907e7d7dae36c62971858a8422adf09b0ae1cf0f1377a11d96bbbdcc5477c0d208c93ddbad41bd450dbf4c70aa94f7b8f97dc1c58403ec322aabc3423ec52ffb084c3a9beb35ae58af7f4bb8a050c297e7a4898c792d544b1e315fd873a40cd99cde672900a9d", &(0x7f000072e000)="82a8543fef79f2928ea42e520decc4f945157e68fafb11b489b8414558319da928cdb0c475cec85404e791f6c9129044d7ce75598b8a30b495e58ce1f1bc1bae1cefecd729df4ef8f10b1c88179c4999ca192cb55020ec77226ad90c31c5e7433e1ab6b37e6899495f63552844a8ecee8e2c46bd393e37b25de5bcfb08e083b81816ea2bfd6022d88794a878e93bef75721892482101b21903276f4ef176977a06df715d0e355aefb78a77325f672c633a59c0ac54d1247ea9e2f3b7af9a639eec98262ab8d09b01b1dd1813200785f3a4e43f1ed77a72959be3a053a941fcfd74b0d29e9ccf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00002bb000)=0x6) 2018/01/02 11:39:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x5, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40345410, &(0x7f0000a78000-0x50)={0x7, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 133.514198] IPVS: length: 65538 != 24 2018/01/02 11:39:09 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000401000)='/dev/snd/midiC#D#\x00', 0x800, 0x105080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x10001, 0x0, 0x5, 0xfff, 0x1000, 0x0, 0x4, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000002000-0x10)={0x6, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000036000)={0xff, 0x8, 0x9, 0x7fffffff, r1}, 0x10) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8991, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map={0x6ef000, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f000086f000-0x8)=0x6000) recvfrom$inet(r2, &(0x7f0000d80000)=""/66, 0x42, 0x10000, &(0x7f00004f7000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 11:39:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005e3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c79000)={0x0, 0x0, 0x0}, &(0x7f000042a000)=0xc) r2 = syz_open_dev$loop(&(0x7f0000d2f000)='/dev/loop#\x00', 0x7, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = syz_open_procfs(r1, &(0x7f0000741000-0x8)='net/rt6_stats\x00') fallocate(r3, 0x0, 0x8, 0x7fffffff) 2018/01/02 11:39:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d29000)='./file0\x00', 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00008be000)={0x0, 0xd4, 0x4, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000861000)=0x1000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fcd000-0xb0)={{0x6, 0x4}, 'port0\x00', 0x2, 0x4, 0x3, 0x0, 0x4, 0x5f, 0x2, 0x0, 0x6, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0xfffffffffffffff1, &(0x7f0000507000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000aaa000)={0xe1, &(0x7f0000e1a000-0xe1)=""/225}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000a8d000-0x13)="30cc1efdae475e59aff56376ad5a09497855d999bc2c09bacd3c1dd26b95c657faed9a9de19dfa") mount(&(0x7f0000fb7000-0x8)='./file0\x00', &(0x7f0000631000)='./file0\x00', &(0x7f0000a36000)="6f73e0657700", 0x800000, &(0x7f00005b8000-0x60)="92bd7ad692681c94ad6160486dd5e9d95c215db04ea45bae75ca2e61372f94d609826869f1f31ab454ec635d9cfc3fc443b3f1402d24d49dbc18479a4dbbbe215a2a10c7e33bc58b109ee16e9ddca0997e1e7c2a59c587e0ae160545f3c5a73c") 2018/01/02 11:39:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ea7000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f00004a5000)='./control\x00', 0x0) ioctl$TIOCSBRK(r0, 0x5427) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000a12000-0x400)={"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"}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00001dd000)={&(0x7f0000da3000)=[0x6, 0x9, 0x4e1, 0x9f3, 0xfe00000], 0x5, 0x3, 0x1000000000000, 0x1000, 0x4, 0x100000000000, {0x3, 0x4, 0x400, 0x9, 0x3927, 0x8, 0x7, 0x7, 0x6, 0x200, 0x0, 0xec, 0x8, 0x9062, "27087ec92ac09d5289b19817e1f5d70ea1e60a2e801aa5ed4d2903548bd34cb0"}}) renameat2(r1, &(0x7f0000e1d000-0x8)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x0) 2018/01/02 11:39:09 executing program 2: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b05000)='/dev/sequencer2\x00', 0xa0000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}]}) 2018/01/02 11:39:09 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f000000e000-0x8)={0x100000001}, 0x8) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000003000-0x1)={0x0, []}) 2018/01/02 11:39:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) pivot_root(&(0x7f0000bd1000)='./file0\x00', &(0x7f0000b94000-0x8)='./file0\x00') sched_setaffinity(r0, 0x1, &(0x7f0000798000)=0x1) write$eventfd(r2, &(0x7f0000f08000+0xe4c)=0x0, 0x8) 2018/01/02 11:39:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) r3 = add_key$keyring(&(0x7f000007a000)='keyring\x00', &(0x7f0000eae000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r3, &(0x7f0000e4b000-0x1000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f00003bf000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001fc000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x1000000000}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) [ 133.553171] IPVS: Scheduler module ip_vs_ not found [ 133.562301] IPVS: length: 65538 != 24 [ 133.593177] IPVS: Scheduler module ip_vs_ not found 2018/01/02 11:39:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/02 11:39:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000ac5000)=0x0, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008cc000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000fd7000-0x4)=0x16, 0x4) 2018/01/02 11:39:09 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfd, &(0x7f000000d000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000+0x1a1)={0x0, 0x1000, "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"}, &(0x7f000000e000)=0x1008) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000000e000-0x8c)={r1, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/02 11:39:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002e3000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000fc2000-0x4)=0x7, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000cc0000)='/dev/snd/midiC#D#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00003ef000-0xc)={0x20000019, 0x0}) fanotify_init(0x1, 0x800) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000408000-0x10)={0x0, 0x0, 0x5d37}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000fd6000-0xc)={r2, 0x80000, r0}) r3 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000bfc000)=0x1) 2018/01/02 11:39:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000be1000)={0x0, 0x0, &(0x7f0000a3c000)={&(0x7f00006d2000-0x78)={0x2, 0x7, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0x2ca, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000ac0000)='/dev/snd/pcmC#D#c\x00', 0x133, 0x40000) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/01/02 11:39:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000862000-0x6)='logon\x00', &(0x7f00007fe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002cb000)="66c188c52c3cca40d6f85b0200f0dffe075266a5a791b6757d0f15d9f7a9c3b7e0e049f0b0fcc77de804af515eee127d114f999a5a15333b7ec1f9a0300d93cbea96e8af7d9db086b5d7b73eb21ffead9e0d98c25b66ccc46eda793a799987309e62e01673fbcd88fddd8641878ec1cc29bbda5930cff5a5a9c12a250d8c9c92fdf33c0fbee029cf6f5a2c8c79e942c41bd2461e457a0816c284cf9042608ce0721ef20cef97fae6389ba007bef2175230071589", 0xb4, 0xfffffffffffffffb) sendto$llc(0xffffffffffffffff, &(0x7f0000d11000-0x1d)="a92d3efd3a3c0c24bfbf2fd123fd40a20a038a23756410cd27d050a0e3", 0x1d, 0x840, &(0x7f0000d7d000)={0x1a, 0xf7, 0x3f, 0x0, 0x9, 0x1ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003f5000-0xa)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000ef0000-0xcb)=""/203, &(0x7f0000b0c000)=0xcb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00008e0000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff001, 0x9, 0x0, 0x9, 0x1b}, 0xa0) 2018/01/02 11:39:09 executing program 6: mmap(&(0x7f0000000000/0x418000)=nil, 0x418000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 11:39:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016e000+0xf2a)='/dev/sequencer\x00', 0x2040, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000fd6000)=0x1) r2 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/02 11:39:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c46000)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000037c000-0x4)=0x0, 0x4) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003dc000)={0x0, 0x0}) 2018/01/02 11:39:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x8100001, 0x1, &(0x7f0000f8f000)={0x1fffffffffffff60, &(0x7f0000065000)=[]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000002000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x14) 2018/01/02 11:39:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f000008b000)='attr/current\x00') keyctl$set_reqkey_keyring(0xe, 0x6) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) r2 = syz_open_procfs(r0, &(0x7f0000fc4000-0xd)='attr/current\x00') sendfile(r2, r2, &(0x7f000041e000)=0x0, 0x7fff) mmap$binder(&(0x7f000060f000/0x1000)=nil, 0x1000, 0x1, 0x8010, r2, 0x0) 2018/01/02 11:39:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xdc, &(0x7f00003a8000-0xdc)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="20baab962409", [{[], {0x8100, 0x1, 0x401, 0x6ca8}}], {{0x6001, @llc={0xc8, @llc={0xfa, 0x6, "ce", "26a5af8d004c3357f8eb7fde10ca1af0d4ef6fd22369eabd36868f02745a4a9ceeae20529e97885f64711216c46576e91937e169d0138c9597346a5b2335d62d880f9445f15e7b1f349a5abf071a958443576c214645525f1873e4c2283bf5eb3aba4fd3c228f2725ac8507a48faecbf522a3950444431cb3406dfad249a76c80b015d7a3593c59e00a6a7bd00d5b5a4ff134d75dfede8defb4ab8f9699b2f9beeb3b35d85406657d9eb69e5915134ae8e94027b22f733e131949c7d3fbd06e66f122c33b9"}}}}}, &(0x7f0000d0e000)={0x0, 0x4, [0xb2f, 0x539, 0x6b5, 0xe3]}) memfd_create(&(0x7f0000911000-0x9)='V.proc@$\x00', 0x2) setsockopt(r0, 0x114, 0x1d, &(0x7f00007e9000-0x63)="2a00000041f50f4148ce802b47e92a07eabb997b113c9c68e8976ff12e76edf92bb2fbfd151154ebbc934ab6253af65f7578c3560b1a1c3f3f68014b62ae4a0639fd6d87dcc2db9afe6b540f18852c2758f36257f319e97478e65b397979d84dc22c4d", 0x63) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f000007d000)={0x6, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/02 11:39:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000cd7000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 11:39:09 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000013000)=""/117, 0x75) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000012000-0x64)={&(0x7f0000000000)=[0x7d, 0x1, 0xff, 0x4, 0x2a59, 0x9, 0x8, 0x9], 0x8, 0x9, 0x7fffffff, 0x81, 0x10000000000, 0x4, {0xffff, 0x20, 0x0, 0x8, 0x6, 0x4, 0x8, 0x3ff, 0x2, 0x3, 0x8f, 0x2, 0xa8e6, 0xa93d, "7a54d5077aa2fad076ab2a482cce68115a36f190d8f26f80fd082930306cac9d"}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000003000)={0x7, &(0x7f0000004000-0x38)=[{0x7ff, 0x2, 0x5, 0x6}, {0x2, 0x1, 0x182a, 0x1}, {0x800, 0x80000001, 0x7fffffff, 0x400000000}, {0x200, 0x8, 0x0, 0x80000001}, {0x3, 0x8, 0x1ff, 0x9}, {0x7, 0xffffffff, 0x0, 0x9d}, {0x0, 0x8, 0x3, 0x8}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 11:39:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001000-0x4)=0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") setns(0xffffffffffffffff, 0x0) 2018/01/02 11:39:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000329000-0xb)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c4e000-0x8c)={0x0, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005c5000)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000582000-0x10)={r1, 0x495, 0x5, 0x10000}, &(0x7f0000d5b000-0x4)=0x10) r2 = syz_open_dev$loop(&(0x7f00006a7000-0xb)='/dev/loop#\x00', 0x4, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000682000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/02 11:39:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x2000000080001) r1 = memfd_create(&(0x7f000099b000)="00a8", 0x0) pwritev(r1, &(0x7f00002f7000)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f000039e000)=0x0, 0x8) close(r1) 2018/01/02 11:39:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007fc000)='/dev/rfkill\x00', 0x16000, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a27000)={0x0, 0x0}, 0x1, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000423000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00008a8000-0xbb)=""/0) r2 = open(&(0x7f0000d6d000-0x8)='./file0\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000d11000)=""/178) 2018/01/02 11:39:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000131000-0xe)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000ab4000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000501000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x1, 0x0}) unshare(0x24000200) unshare(0x28060400) 2018/01/02 11:39:09 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x3) setsockopt(r0, 0x84, 0x7c, &(0x7f0000000000)="", 0x0) 2018/01/02 11:39:09 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0x26)=""/38) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000611000-0xe1)=""/225) 2018/01/02 11:39:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000055c000-0xc)={0x0, r1, 0x0}) 2018/01/02 11:39:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000410000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000069000)=0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) socket$llc(0x1a, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000f82000-0x28)={@common='gre0\x00', @ifru_mtu=0x0}) 2018/01/02 11:39:09 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00005e5000)=[{{&(0x7f0000cd6000)=@ipx={0x4, 0x80000001, 0x2, "5fcb89a7e255", 0xffffffffffff7fff, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000575000)="098406ad573689b9358467efeb2fd2dcfcae87e2cf2305d0d3f69fdfd3f221a0fc7e06a96f920d54be34ba70ce5cb9cd4323809009e49d0a48d62ebb3305f895ec9243293fec615cb239b19ac6a7b9d999687196849b42051a9f804bee36200472f44899d65cc2b37dc419f7a29c475ccc385593ad2b43838e100585c8b6eb1c54362ef2f827bbfc93c639faf4e106f97c355aaba0e160303bf4fbce3a4f7520ab94085fdf19babc22a90a06f80b73dd34f02d4a8699d306c0c57b28087a80b181c08867859c4275b4bdec886d4d25848291388769111bf702282f68f84dad293934ef3e12d7fa021e5b6267a3a678012020dc042b44b0b0dc7201", 0xfb}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000000000)=[{0xb0, 0x197, 0x5, "93c01efd0b4d3690360cdf2adf2516cf1a166afcb947116ffd72a078c400d7f7e3fb20227c518e2dbf925243d2954698d1ba8fd4b39b823deb25558ac633615f83a1f23b086a8f732425f257cfeb4cfa70ba724b19f57214da239b16085366630ffea790c223ca32f06269c548bc6f68a1ceab58fa26449951ae62fe2ea9bb0c50e5a6379fbd68651b5c721e3d50b87eca74d53cd545744173b4f716"}], 0xb0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000011, 0x3, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000091a000)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000bb5000)=r2, 0x4) getsockopt(r1, 0x10e, 0x8000000b, &(0x7f00005a1000)=""/0, &(0x7f0000f9f000-0x4)=0xfffffffffffffee0) [ 133.862470] QAT: Invalid ioctl 2018/01/02 11:39:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000772000-0xd)='/dev/dmmidi#\x00', 0x2, 0x2000) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000933000)={0x20, "244698288594"}) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x69, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x80000000000008) 2018/01/02 11:39:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d6c000-0xc)='/dev/rfkill\x00', 0x32100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f30000)=0xfea, &(0x7f00000ee000)=0x4) 2018/01/02 11:39:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004ef000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000793000-0x10)={0x0, 0x0, 0xd6}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00006f0000)={r2, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000c9a000)=""/18, &(0x7f000077b000)=0x12) accept$nfc_llcp(r1, &(0x7f0000545000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000db7000-0x4)=0x60) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003cc000-0x1c)={0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 11:39:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0xf1)=""/241, 0xf1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, 0xa, @in=@rand_addr=0x0, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/02 11:39:09 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000008000-0x8)={0x0, r0}) 2018/01/02 11:39:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000227000-0x4)=0x2, 0x4) r1 = getpid() getpgrp(r1) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000b60000)=0xfffffffffffffe5c, 0x0) 2018/01/02 11:39:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') lseek(r0, 0x20000000000000, 0x7) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000aa3000)={0x1, &(0x7f0000609000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) fallocate(r0, 0x2, 0x4, 0x31f48000000) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00007a4000-0x30)={0x6, 0xff00000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000afa000)={0x3ff, 0x7, 0x0, 0x6, 0x7}) 2018/01/02 11:39:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004e1000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000a1000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000231000)={{0x2, 0x0, @rand_addr=0x661, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58, {0x2, 0x1, @rand_addr=0xee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000324000)={&(0x7f0000ceb000)=[0x10000, 0x5, 0x3], 0x3, 0x3, 0x3, 0x80000000, 0x0, 0x0, {0x3, 0x6, 0x0, 0x7, 0x5, 0x884c12b, 0x6, 0x3, 0xfffffffffffffffe, 0x305, 0x7, 0x3, 0xe233, 0x5, "4837ae177e3c325dabfc59b467c868745fada4371a1cea9ca54482e48cbd89c7"}}) close(r0) 2018/01/02 11:39:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x9, 0x400000000002, 0x2cf) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000025c000-0x4)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/01/02 11:39:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000785000)=@ethtool_cmd={0x25, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000054d000-0x28)={@generic="4736c9d45cfb69ba37aee7223346510f", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00008b3000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00009a6000-0x8)={0x0, 0xf472}, &(0x7f0000db4000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00007a2000-0x24)={r3, 0x1c, "92cbeb2cd342d21a11a2b44f2ebbe93bf52a8f047d3010a42cdaaf54"}, &(0x7f00005ae000)=0x24) 2018/01/02 11:39:09 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) umount2(&(0x7f00001fc000)='./file1/file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/02 11:39:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000add000)=@un=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000a12000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000001000-0x2a)=""/42, 0x2a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000c4a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x3f, 0x0, 0x0, @rand_addr=0x0, "0a0362cf"}}}}}, 0x0) 2018/01/02 11:39:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/kvm\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000b43000)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c64000)={0x0, 0x20, 0x30, 0x3, 0x1ff}, &(0x7f0000ce9000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000795000-0x5)={r2, 0x8, 0x0, 0x7}, 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00004ad000-0x12)='/dev/snd/pcmC#D#c\x00', 0xead, 0x4000) r5 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000e70000)=0x0) r7 = pkey_alloc(0x0, 0x2) pkey_free(r7) tgkill(r5, r6, 0x15) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x8) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000de0000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x2, 0x0, 0x0}}]}) 2018/01/02 11:39:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000e5b000)={@common='gre0\x00', @ifru_data=&(0x7f00002d6000)="96e85a370d18d826a06f7c87542ef702285fe201fa44aecabdb3f0f0fdcf065f"}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000e6000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000419000)=0x0) 2018/01/02 11:39:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsa(&(0x7f0000d7b000-0xb)='/dev/vcsa#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009aa000)={0x9, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000136000-0x10)={0x401, r1}) flock(r0, 0x8) 2018/01/02 11:39:09 executing program 0: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000021d000-0x2)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d5", 0x40}], 0x1, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) r2 = socket$inet(0x2, 0x5, 0x7) connect$inet(r2, &(0x7f00001d0000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 134.038358] device lo entered promiscuous mode [ 134.063167] device lo left promiscuous mode 2018/01/02 11:39:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) syz_open_dev$binder(&(0x7f000058a000-0xd)='/dev/binder#\x00', 0x0, 0x800) [ 134.104267] device lo entered promiscuous mode 2018/01/02 11:39:09 executing program 1: r0 = syz_fuse_mount(&(0x7f000083a000)='./file0\x00', 0xc002, 0x0, 0x0, 0x200, 0x2000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000d1c000-0x70)=[{&(0x7f000061f000)=""/234, 0xea}, {&(0x7f0000c47000)=""/8, 0x8}, {&(0x7f0000d62000-0x3f)=""/63, 0x3f}, {&(0x7f00007b0000-0x37)=""/195, 0xc3}, {&(0x7f0000528000)=""/7, 0x7}, {&(0x7f0000f10000-0x88)=""/136, 0x88}, {&(0x7f0000000000)=""/46, 0x2e}], 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc9000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) accept$ax25(r3, &(0x7f000031b000)={0x0, {""/7}, 0x0}, &(0x7f000035c000)=0x10) poll(&(0x7f0000230000-0x30)=[{r1, 0x20, 0x0}, {r2, 0x20, 0x0}, {r1, 0x8004, 0x0}, {r2, 0x8, 0x0}, {r1, 0x244, 0x0}, {r1, 0x201, 0x0}], 0x6, 0xfff) remap_file_pages(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x0, 0x8000000000972, 0x0) mbind(&(0x7f00004ac000/0x2000)=nil, 0x2000, 0x3, &(0x7f00005d4000)=0x6, 0x10000, 0x4) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007ca000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f00000b4000)={0x0, 0x4, 0x0}) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f00006c9000-0x1000)=""/4096) 2018/01/02 11:39:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x1280, &(0x7f00000f1000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) write$eventfd(r0, &(0x7f000089c000)=0x0, 0x8) [ 134.150717] device lo left promiscuous mode [ 134.187140] PPPIOCDETACH file->f_count=2 2018/01/02 11:39:09 executing program 1: r0 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$setstatus(r0, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000df1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000010b000)={{&(0x7f0000fdb000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000d6f000-0x28)={@generic="6e9a1d5e012f37bbd4c397c2f1d2930c", @ifru_mtu=0x4}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dc2000-0x8)={0x0, 0x0}) umount2(&(0x7f0000125000-0x8)='./file0\x00', 0x8) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/01/02 11:39:09 executing program 7: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0xffffffffffffff01, &(0x7f0000ef1000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000907000-0x2)=0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000628000-0xb)='/dev/audio\x00', 0x200281, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000ef2000-0x4)=0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xd0bd, &(0x7f0000ef1000)={0x0, 0x0}) r2 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000042d000-0x20)={0x4, 0x7, 0x7, 0x2b7c, 0x8, 0x6}) setsockopt(r2, 0x0, 0x20000000000ca, &(0x7f0000eef000)="0000ddff1200aa050800000003078038", 0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000ef0000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2018/01/02 11:39:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) r0 = getpgrp(0xffffffffffffffff) signalfd(0xffffffffffffff9c, &(0x7f0000295000-0x8)={0x4}, 0x8) syz_open_dev$midi(&(0x7f0000a31000-0xb)='/dev/midi#\x00', 0x5, 0x101000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006b8000-0x4)={0xffffffffffffff9c}) fcntl$getown(r1, 0x9) tgkill(r0, r0, 0xf) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005d5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000d6b000)={0x34c6}, 0x1) 2018/01/02 11:39:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f000035b000-0x8)='./file0\x00', 0x400000, 0x46) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000bea000)=0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a57000)={0x7, r0, 0x1}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000017b000-0x4)=0x0, &(0x7f0000f0a000-0x4)=0x4) 2018/01/02 11:39:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000093c000)=0x1, 0x3bc) getsockname$inet(r0, &(0x7f000068e000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004da000)=0x10) r1 = syz_open_dev$mice(&(0x7f0000d79000-0x10)='/dev/input/mice\x00', 0x0, 0x4081) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000a7c000)=0x6) fcntl$setlease(r0, 0x400, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000014c000-0x5c)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2018/01/02 11:39:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000efb000-0x8)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)='sysv\x00', 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) lstat(&(0x7f0000522000)='./file0\x00', &(0x7f0000c0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 11:39:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000d47000-0xb0)={{0x48e, 0xfffff80000000000}, 'port1\x00', 0x9f484f88bc63e670, 0x80424, 0x3, 0x100000001, 0x3, 0x9dd9, 0x5fc6, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r1, &(0x7f00004db000)=0x0, 0x408ff) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cdb000-0x16)='/selinux/checkreqprot\x00', 0x20880, 0x0) 2018/01/02 11:39:09 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="1358f22c8c252347a5c6777636c08360", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x3, 0xa4000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ebc000)='/dev/kvm\x00', 0x0, 0x0) r3 = socket(0x10, 0x2, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) [ 134.214219] PPPIOCDETACH file->f_count=2 2018/01/02 11:39:09 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00003a0000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x40) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000df3000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000d84000)='/dev/loop#\x00', 0x0, 0x4002) sendfile(r1, r1, 0x0, 0x200) 2018/01/02 11:39:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f00003a2000-0x86)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x78, 0x0, 0xaa}, @empty=0xfffffffffffff000, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x1b, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) pwritev(r0, &(0x7f000014a000)=[{&(0x7f0000841000)="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", 0x1000}, {&(0x7f00002bb000-0xab)="17fa47766e3de7b1b397872d4ffa56d3c355b5a20780ab74f37863866d111f703a1b04cc3c82387801732ff85c156ed0864f30fce8602ff9fd217cfe52344f16a6d9c37bb939d9c0644f2c715a55f9f34188b58addc2f39e4a0c644bc7985ca045b895793f58a8244e4e32db5929bbca9283fe0214d9491ef7df452a50fb7e9df06ca0af03d8cb9ccf2fcb2d9aff50aab92556a9df55504bc945199620d8565632be0803d1f3987b4146e8", 0xab}, {&(0x7f00004f4000-0x9)="37e85b35195ac18951", 0x9}, {&(0x7f00002b6000)="", 0x0}, {&(0x7f0000a17000-0xf0)="ef72badf3f5d9f1d421307798030bcb51f891912ee9bfa3feb832d72aefae373eaa16ab1dd6dc50ad520254ecaf7a15628408a55ec1771c61c700aa92433754a7aef9427786265d93533f8201568290fd5f9a43fe76bef3b5053d8e485668761e0b0b16845f9a334d8009749d5cbeda8d8a5dd11e2ad22a24e5b9779da461749595ad2cf7557cfeca010c30e7edb4601c8c6af5baaaad372494e89ceb2a45a4d694636b5326a64e8a58fea1f4387b1cc6a94a8bcbe9e4098c501c1a58ff40ef4294a774e2589e72e6e0458fb4d7219d1124d355012f38d9fad0829320f1faa5f515467dbe22e4f7fb5833da963435bff", 0xf0}], 0x5, 0x0) 2018/01/02 11:39:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00001eb000)={0x0, 0x0}) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000bb0000)="6e732f75f0657200fa030004d022e218d25a1e1f6bccb59b8558c0de1ddf5ab0aed8e4e9ef05de85543e337cada2d9d8763504e999dfb57ec447d4013ed9053e4af159b04886654e8d63f55c6b7782a4") r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r2, r1, &(0x7f0000b1c000-0x8)=0x1c, 0x6138) 2018/01/02 11:39:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006ef000)={0x6, 0xffffffffffffff9c, 0x1}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000ecc000)=0x0, &(0x7f0000425000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e56000-0x8)={0x0, 0x9, 0x120}, &(0x7f0000c51000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000553000-0x10)={0x10001, 0x200, 0xb17, 0x7, r1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b2f000)='oom_adj\x00') ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000f18000-0x8)=0x4) writev(r2, &(0x7f00000bd000-0x10)=[{&(0x7f0000a1d000)='0C', 0x2}], 0x1) 2018/01/02 11:39:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000237000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200) getsockname(r1, &(0x7f00003f4000)=@un=@file={0x0, ""/75}, &(0x7f0000283000)=0x4c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000342000)="7f", 0x1) syz_open_dev$sndseq(&(0x7f0000667000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup3(r0, r2, 0x0) r4 = gettid() ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000fef000)=0x3b) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000bea000)={0x1, 0x2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(0xffffffffffffffff, 0x8, r4) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000030c000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f000023c000-0x37)=""/55) fcntl$setsig(r1, 0xa, 0x11) clone(0x0, &(0x7f0000c6f000)="", &(0x7f00005c7000-0x4)=0x0, &(0x7f0000246000+0xabe)=0x0, &(0x7f00002b9000)="") dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(r4, 0x16) 2018/01/02 11:39:09 executing program 3: mlock2(&(0x7f0000971000/0x1000)=nil, 0x1000, 0x0) r0 = syz_open_dev$audion(&(0x7f00005e5000-0xc)='/dev/audio#\x00', 0x40, 0x600000) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000cb2000)=0x100, &(0x7f00001e0000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f00000c3000)="c989941bda129ac6510c7717fdc0afffdffe8fb1711eaf0d4a9b9dd485dd9fa4e31a4254e55cc660b435e33ae13a1798480516d397e31a2c4e7a80d7d6114a950aa1a7440c3fe70bb24005af34e7800e18497ecc7573aa7fe64f77787d95636ed5e626eebd3c8b", 0x67) 2018/01/02 11:39:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000-0xc)={{0x8000, 0x2, 0x5, 0xf5b3, 0x8, 0xfca}, 0x5}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000471000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000001000)=0x6, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00007d7000-0x8)={0x0, 0x10000}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d12000-0x4)=@assoc_id=r2, &(0x7f000041d000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000250000)=[@in6={0xa, 0x1, 0x53c, @loopback={0x0, 0x1}, 0xffff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000d01000-0x4)=0x0) sendto$inet(r3, &(0x7f0000de4000)="", 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r3, &(0x7f000070c000-0x38)={&(0x7f0000ec5000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000891000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000000) 2018/01/02 11:39:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000647000)=@known='system.sockprotoname\x00', &(0x7f0000a44000)=""/244, 0xf4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000090c000)={0x0, 0x0}) 2018/01/02 11:39:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0xc02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a1f000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cf0000)={r1, 0xb1}, &(0x7f0000000000)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000677000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000e89000-0x4)=0x3f, &(0x7f0000000000)=0x552) socketpair(0x0, 0x8000a, 0x8001, &(0x7f0000e2c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xa5, "4cc057580738b3857dd5522811773c1edf02b4581847ffe6e4f5a1dc77a41654dfe88b0d032853790e51c6692ff212621aa6863cb0edd04127d38d76ca0e049738331e6a18f6c7d97b45b4d5508f864c4faa5c5c7a09d0167c9f162d399a5a741931740c9205b3636c5a0641c705b8084b3561d536b50da7db74c7a89c164b4f4081c6747f29a60723979a718ffb905b3ba154870cc7017b9b635cd9409e76d8fe1291da55"}, &(0x7f0000000000)=0xad) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000-0x8)={r5, 0x5}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_buf(r3, 0x0, 0x4, &(0x7f0000981000-0x56)="96ec2ee3d490b3db07502c9ce7983861a0e43c4336674887c1ff9a5bdcda6feef88e5787d2c0bbbe7bdc427955689d40189cb7a82514edaf1703bc673a80cd2bd795985da8b4dd7106f88adf02689d64acddbffb0976", 0x56) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c33000)="cc21608cffed8b11e086004c23191e6c2ceef0a15b4d57fc01a0612c5e4875bae3f11da6f2bb50293856398c15a674b91511a04f42a1507c3058ffb2593d2725e25148497ed5e5840e68366bed3cface8983aeeace", 0x55) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00005d4000-0x4)=0x0) r7 = accept$alg(r6, 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000059b000)=0x2, &(0x7f0000931000-0x8)=0xfffffffffffffca4) sendmsg$alg(r7, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) 2018/01/02 11:39:10 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000092f000)=@req={0x577f, 0x992, 0x34c, 0x10001}, 0x10) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000164000-0x78)={0x100000000, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x6468, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x80000000, 0x3, 0x1, &(0x7f0000035000)=@generic="1e10e37368debbf489131881f0cbc364", 0x280000000000000, 0xfffffffffffffffc, 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00009e0000-0xd)='net/mcfilter\x00') readv(r2, &(0x7f0000540000-0x40)=[{&(0x7f00001c2000)=""/44, 0x2c}, {&(0x7f00003ec000)=""/84, 0x54}], 0x2) 2018/01/02 11:39:10 executing program 3: r0 = socket(0xa, 0x1, 0x0) sendto$unix(r0, &(0x7f0000034000-0x3f)="", 0x0, 0x0, &(0x7f0000034000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000077a000)={0x0, 0xf7, "8410d46c06787cdc5e2822d3087a8636a62553f3c6a5cd50ac47879a0b19d589b90caf89faecdec425c1f2ba9c5281956f2c43972e9db05a91000a46e9692132f669cbc6a7d5625492e4e1264c188eba6ec614faddd6016e0f27a3b15bd3093ca2e5672da8204fcb4e5d4fcceb7c63d6db6953a0917d1321d29845c23a4f36fb0b7e0fc3d6948c42e4e7252789d418098b066a2ee1a2383c5f017327433ca4fc8a49836a61886627e44d957e253525d76a10a6fb15cfa1ba6b0d45f04a4cc55a3b6488b4f8e7d16e55e21033f7ef2aa3e06b531a333e111cd48286724904b210af32986a3e459f85f3a0e43b091020eb1174940c3ad39a"}, &(0x7f0000000000)=0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000d8000)={0xfffffffffffffff8, 0x1, 0x0, 0x8000, 0x665, 0x200, 0x80000001, 0xed80, r1}, &(0x7f0000000000)=0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bcf000)=@common='yam0\x00', 0x10) 2018/01/02 11:39:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common="7b7100fffffffffffffff700005500", @ifru_flags=0x1000}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b5b000-0x3d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/02 11:39:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) sysfs$1(0x1, &(0x7f000084a000)='/md5sum^\x00') timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002d7000)='/dev/vga_arbiter\x00', 0x200, 0x0) bind$bt_sco(r2, &(0x7f0000d23000)={0x1f, {0x80, 0x4, 0x100000001, 0x5, 0x925e, 0x1}}, 0x8) tkill(r0, 0x1000000000016) 2018/01/02 11:39:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000998000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b22000)={0x0, 0x49, "b01126d45100ed10f68d1c8c0b26e26d67d91890b2f3b5212614e4389351f4f03942ba33e2f5093b714c713be7b50521ab4ee99291dd6d4c2a252de7e4c179f82cb345f4a147ac8f44"}, &(0x7f0000af9000-0x1)=0x51) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002da000-0x6)={r1, 0x1}, &(0x7f0000b15000-0x4)=0x6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e96000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009fd000)=0xc) r4 = fcntl$getown(r2, 0x9) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000593000)='/dev/rfkill\x00', 0x10100, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000c25000)={r5, r2, 0x3f}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000f1000-0x1c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x1c) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = getpgid(0x0) r7 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000024a000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f00001a4000)="5bcec6e5d9552b8e0f316bdfedb271e4ec8455b6be138c65f3270821d9f11dfb07c73dfb3717c47320014fcbb2d4ac5e5aae191d2a00d3929942965067ce34e8af18ec9b63fc31dd217767573d395804821cc857b25e271aad6cafa986e4a490544b005cf98ccefbd5048e1f6012d03f8c79a74c0bd3a4edf07aa3d193a0d58f069f21c7ad9d09293753a9e1eaa0f99aee2aa0b01e0f7308ce0feda5fdddb4765232c0183caa1cad5be9") r8 = shmget(0x0, 0x2000, 0x54000080, &(0x7f00009d0000/0x2000)=nil) shmat(r8, &(0x7f0000560000/0x4000)=nil, 0x5000) tkill(r6, 0x6) 2018/01/02 11:39:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000082f000-0x8)='./file0\x00', &(0x7f0000365000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000788000)='/dev/cuse\x00', 0x42300, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f000074b000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000925000-0x4)=0x14) sendto$packet(r1, &(0x7f0000adc000)="5bda3c3e57dd48afbd0c9de67293e7bf283f12f683b6809c2286a542966f76fb2e3c3c2bde57152dc3bc5491b97fbb8a181c0ef8a13c7b81bf38be3009505d08bd8769af454c93635b15b9c7d38ef508a0fc090ff80af8a7cf9dfd50da5a1d85afaaf6d93eef746e7beb5c2c619d4ceafd4d17f527c097438c22e276d699a784265326a33fb3be41dd207943c70da00304", 0x91, 0x40, &(0x7f0000eaa000)={0x11, 0xb, r2, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffd92) r3 = semget$private(0x0, 0x4, 0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00006a8000-0x58)={{0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000095c000-0xac)=""/172) 2018/01/02 11:39:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$packet(r1, &(0x7f0000b6a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000065000)=0x14) syz_open_procfs(0x0, &(0x7f0000280000)="6e03002f6970365f6d5b5f636163686500") 2018/01/02 11:39:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000415000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000053d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x240, 0x0, 0x0}}}) socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x9, 0x0, 0x0}) setsockopt(r1, 0x107, 0x8, &(0x7f0000d5c000)="", 0x1f4) close(r0) 2018/01/02 11:39:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) mlock2(&(0x7f0000934000/0x2000)=nil, 0x2000, 0x0) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000d22000-0x1)="", 0x0, 0x20000000, &(0x7f0000f6f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 11:39:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000bb7000-0x8)='./file0\x00', 0x8) mknod(&(0x7f0000905000-0x8)='./file0\x00', 0x1040, 0x0) openat(0xffffffffffffff9c, &(0x7f00006e0000)='./file0\x00', 0x2002, 0x0) 2018/01/02 11:39:10 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000002b000)='/dev/dmmidi#\x00', 0x2, 0x10000902) fchdir(r0) writev(r0, &(0x7f000002a000-0x80)=[{&(0x7f0000027000-0x1d)='h', 0x1}, {&(0x7f0000019000-0xb2)="c9b7860c301bfcbd8af6b54acb2b8876254115325a2fe6b1bc85c7164e6663eacfc7da348ab566aeec90999482e51d083cd1b276ab6a1ff7253cfbf0c9b8e067813b85d0620e67326740444c31a0eedce45d4f1790e8072ddab30acc0eec1650242f8462952b89cdc1c2eb7a7ba9effe9339dbacb8895bfabf1b29f529bc54d864d1923b3f1d0579531446b31f4203b40ed0ebc7c1b11d0aa5cf86c8676b47681af991ada24583a8c34e6fed5b78838b365e", 0xb2}], 0x2) 2018/01/02 11:39:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00009ab000-0x18)={0xaa, 0xe, 0x0}) read(r1, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000121000)={{&(0x7f000081c000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCSCTTY(r2, 0x540e, 0x3) clone(0x0, &(0x7f0000176000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f00007d6000)="") 2018/01/02 11:39:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000824000-0x8)={0x0, 0x0}) r2 = dup3(r1, r0, 0x80000) r3 = eventfd2(0x8, 0x1) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00007be000)={0x7000, &(0x7f000087b000)=0x0, 0xa, r3, 0x2}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x10001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004ca000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000682000)=0x24) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00009ea000)={r4, 0x47, 0x1, [0xfffffffffffffffa]}, &(0x7f0000492000-0x4)=0xa) 2018/01/02 11:39:10 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0x3) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f00009dc000)='/selinux/user\x00', 0x2, 0x0) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgrp(0x0) rt_tgsigqueueinfo(r3, r0, 0x12, &(0x7f0000d6d000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 11:39:10 executing program 5: pipe(&(0x7f000058c000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000530000-0x1)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x1, 0x5, &(0x7f000000c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 11:39:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000304000)=0x6, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 11:39:10 executing program 6: r0 = syz_open_dev$midi(&(0x7f00007bb000)='/dev/midi#\x00', 0x2, 0x46040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000306000-0xf)=""/15) r2 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000097a000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/02 11:39:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000+0xba2)={0x2b81, 0x3, 0x0, 0x7fffffff, 0x3f, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000002000-0xbf)=""/191) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000-0x4)=0x3) remap_file_pages(&(0x7f00007e8000/0x3000)=nil, 0x3000, 0x8, 0x6, 0xaa003) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0xe13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x6}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={r2, 0x1, 0x8, 0x5, 0x8, 0x3, 0x7, 0x1, {r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x80, 0x9, 0x3}}, &(0x7f0000003000-0x4)=0xb8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000002000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r4, &(0x7f0000003000)={0x30, 0x0, 0x1, 0x0, 0x6, 0x21c0000000, 0x1, 0x8}, 0x0) perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x100000000, 0x3, 0x7, 0x8001, 0x0, 0x0, 0x20008, 0xb, 0x6, 0x7, 0x3, 0x8, 0x4, 0x6, 0x0, 0x7, 0x0, 0x3ff, 0x2, 0x8, 0x80000001, 0x80000001, 0xcd56, 0x80000000, 0x859, 0x53f, 0x5, 0x32, 0x1, 0x3, 0x5, 0x1, 0x100000001, 0x935a, 0x8, 0x3, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x4}, 0xa4, 0x5, 0x1, 0x1, 0x5, 0x29fb, 0x0, 0x0}, r4, 0x110, r0, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000004000)=0x10000) fchdir(r1) unlinkat(r0, &(0x7f0000001000)='./file0\x00', 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x7f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000)='/dev/qat_adf_ctl\x00', 0xc0880, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r5, &(0x7f0000005000-0x23)="0be93df17d700d7dfa30ddfc7d4e848403f594eb2c7a7fb79d66fed356dd0c9040e71f", 0x23, 0x4, &(0x7f0000006000)=@abs={0x0, 0x0, 0x2}, 0x8) sync_file_range(r5, 0x80, 0x7, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x404000) 2018/01/02 11:39:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4000000000b, 0x0, &(0x7f0000064000-0x10)={0x800002e5a, 0x0}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[], 0x0, 0xf8d4) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r3 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r4, r5) tkill(r0, 0x16) r7 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r8 = dup2(r6, r4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r8, 0x8, r7) tkill(r0, 0x16) 2018/01/02 11:39:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xa, 0x4000000000) r1 = socket(0x2, 0x5, 0x2) mmap(&(0x7f00009e1000/0x1000)=nil, 0x1000, 0x1000000, 0x30, r0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000069000)='/dev/vga_arbiter\x00', 0x201, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000a48000-0x50)={r1, r2, 0xbb, 0x9, &(0x7f0000c07000-0x10)="a29d53d2ed637fc2adac9209e4e9bccc", 0x10001, 0x6, 0x46, 0x6, 0x1, 0x1, 0x2, "62f2ec68218116b42c5004c32b9f9a17dca5ea19edd5df9b66ef5cbfb64fe679df2bbb788623fbe5"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000e62000-0xd)='net/dev\x00') preadv(r3, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/01/02 11:39:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000048a000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0xffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xfffc, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000962000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000024e000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 11:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e34000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ebd000)='/selinux/checkreqprot\x00', 0x10003, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00007ff000-0x48)={0x1, 0x0, [0x0, 0x404, 0x3000000000, 0x3, 0x80000001, 0x0, 0x0, 0x100000000]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/02 11:39:11 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000000c000)='/dev/vcsa#\x00', 0x6, 0x4000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f000000c000)=""/175, &(0x7f000000c000)=0xaf) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 11:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getrandom(&(0x7f0000223000-0x7f)=""/127, 0x7f, 0x1) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xb}) 2018/01/02 11:39:11 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000b000-0x10)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000010000-0x20)={{0x0, 0x2710}, {r0, r1/1000+30000}}, &(0x7f0000009000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000011000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000000d000-0x10)={0x0, 0x0}, &(0x7f000000e000)=0x10) write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0}, {{0x0, r3}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000012000-0x10c)={0x81, 0x8, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 11:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000031b000)='encrypted\x00', &(0x7f0000eaa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000174000)="bdaaedee71e520d98cf52293c952a7b9b059582e130581ccd0c6c088c1b04f0b98a790dc0d62db6cd437064ab57e07fe5704bfe0540d4a28f1ad8eb83b64d02310fb3bc924f5869941c49db8878d6c30950e36137dff64f038ffc0c248b0fdafecd905db95cb82e77771d59321d50cc1bfce9ec19f8670e5a0f718b5ce85de5485ab1eb81e1964dffd3b886d0495fa0a7c340d58e11ba9000bf8d24a48437990dd52afd5016720843edb31d56204fe9f12870ba500b60533a968824dc77cb2358fa7436786d07afe10f6c03bc7b2adcb30", 0xd1, 0xfffffffffffffffa) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000058e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f0000546000-0x8)={0x0, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000135000-0x20)={0x100000000, 0x59f5, 0x4, 0xe9, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = add_key(&(0x7f00007c6000-0x6)='rxrpc\x00', &(0x7f0000e19000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key$user(&(0x7f0000fdf000-0x5)='user\x00', &(0x7f00004ef000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ae000-0x2a)="8fc86a354dbac736e6568dea944bdc4403935da2fb73820541779d334ee1c7c4a38ad539132b4e7b6a2c", 0x2a, r3) keyctl$dh_compute(0x8, &(0x7f0000e32000-0xc)={r0, r3, r4}, &(0x7f00005cd000)=""/21, 0x15, &(0x7f000047b000)={&(0x7f00005f3000-0x6)={'rmd256\x00'}, &(0x7f00004e3000-0x40)="", 0xc5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e21000)='/selinux/relabel\x00', 0x2, 0x0) bind$alg(r5, &(0x7f00001d0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e88000-0x1)={0x3}, 0x1) 2018/01/02 11:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) timerfd_settime(r1, 0x1, &(0x7f0000be0000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000d5e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) lstat(&(0x7f000093d000)='./file0\x00', &(0x7f000084c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000494000)={0x0, 0x0, 0x0}, &(0x7f000012e000-0x4)=0xc) syz_fuseblk_mount(&(0x7f0000cfd000-0x8)='./file0\x00', &(0x7f00002d0000)='./file0\x00', 0xe000, r2, r3, 0x80, 0xce, 0x20) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 11:39:11 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f000002d000-0x18)=[@text64={0x40, &(0x7f0000003000)="4309f407f407c72da34c000066440f386f234e0f2316b9c00800000f324e0f00970f01d1460f073ee700c4e1f9175c5300", 0x28}], 0x36d, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48a, 0x0, 0x0}]}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f000001a000-0x6)=0x7000) 2018/01/02 11:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000807000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000c95000)={{0x5, 0x58, 0x4, 0x9, 0x499, 0x7ff}, 0x9, 0x6, 0x6, 0x1, 0x6, "59060fc2876ab23c225cffdd6c72ed4c00213ef622e7738628fb9c59c06d7f57726386f7dfbe52f36d1b99df53025939c2c6422620cd3af73fa8677a7b291feacba419b12b910c2d40d345c80787009c1e06486e3a5a9994b0b855c71e13d5ef02a4c536fca2d6eebf0a578936d91b19e156a14409d733dc2071c83758865542"}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fdf000)=@int=0xfffffffffffffffb, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000f00000)={0x0, &(0x7f00003d6000-0x8)=0x0, 0x2, r3, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000a7000-0x10)={0x1, 0x8000, 0x9, 0x8, 0x0}, &(0x7f0000a17000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000727000-0x10)={0x4, 0x1, 0x3, 0x4, r4}, &(0x7f00000e9000-0x4)=0x10) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x0}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000d96000-0x20)={0x0, &(0x7f000063c000-0x8)=0x0, 0x0, r3, 0x0}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00008ac000)=0x7c) 2018/01/02 11:39:11 executing program 2: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000c95000-0xa)='/dev/dsp#\x00', 0x7a8, 0x22000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) write(r0, &(0x7f0000196000)="26000000270043f90003ffff04008d4001e2008500001200000000ec000007ff002103c75735", 0x26) 2018/01/02 11:39:11 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000b000-0xc)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000000a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9, r1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000000c000-0x4)=0x41, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f000000d000-0x10)={0x77359400, 0x0}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000006000-0x41)=""/161, &(0x7f000000a000)=0xa1) 2018/01/02 11:39:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x480000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001000-0x30)={0xffffffff, 0x0, 0xfffffffffffff5ec, 0x7, 0x7, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet(r1, &(0x7f000072e000-0x28)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) read$eventfd(r2, &(0x7f00001d2000)=0x0, 0x8) recvfrom$inet(r1, &(0x7f00008db000)=""/167, 0xfffffffffffffe4b, 0x0, &(0x7f0000702000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 11:39:11 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000964000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000001000)='./file0\x00', 0xc008, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffefb, &(0x7f000045a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000bad000-0x4)=0x0) 2018/01/02 11:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x1, 0xffffffff, 0x450) r0 = syz_open_dev$sndseq(&(0x7f0000f72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000dea000)={0x0, 0x0, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 11:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) 2018/01/02 11:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d26000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000563000)={0xfffffffffffffffd, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1a40, 0x7cc1, 0x2203, 0x6, &(0x7f00002bb000)=@generic="bd0875b841d2470c95e092d51cbe4483", 0x1, 0x10000, 0xffff}) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000031e000)={0xffffffffffffffff}) 2018/01/02 11:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000617000-0x8)=0x5) r1 = socket(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) [ 135.873635] netlink: 14 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/02 11:39:11 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000ac1000-0x1)=0x0) 2018/01/02 11:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000fe1000/0x3000)=nil, 0x3000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000096e000)='/selinux/enforce\x00', 0x4080, 0x0) clock_gettime(0x0, &(0x7f0000f6f000-0x6)={0x0, 0x0}) futimesat(r1, &(0x7f0000a98000-0x8)='./file0\x00', &(0x7f0000a75000-0x20)={{0x77359400, 0x0}, {r2, r3/1000+30000}}) listen(r0, 0x68400000009) r4 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00002de000)={0x0, 0x10, &(0x7f0000a10000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000325000-0x4)=0x10) [ 135.918768] netlink: 14 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/02 11:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) syz_open_dev$vcsn(&(0x7f0000872000-0xa)='/dev/vcs#\x00', 0x400, 0x200000) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendmsg$alg(r1, &(0x7f0000de0000-0x38)={0x0, 0x0, &(0x7f00003f4000-0x40)=[{&(0x7f000027a000-0x48)='?', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8880) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/02 11:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000162000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xbb3, &(0x7f0000278000-0x102a)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xba5, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "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"}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000020f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000cbb000)={&(0x7f00003e6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4000000000000069}) 2018/01/02 11:39:11 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000010000)=""/250, 0xfa, 0x40010000, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000011000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000011000)=0x8c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000)={r1, 0x3c, &(0x7f0000008000-0x3c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x400040000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}]}, &(0x7f0000012000-0x4)=0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000000f000)='/dev/vcs\x00', 0x840, 0x0) ioctl$sock_bt(r2, 0x8907, &(0x7f000000c000-0x8d)="802879f9395b011ca8dcd4acb6a874e290d7f52c3debbf108f49eaa01776f700297d8efc41626c0a3e7d0bcff2bc90d6a43f58a8482f36bd29b04cfbb7773ef14aa6682a3dc117230f941460cfc46b1492656f078fc17695b519a92910194ea8f0d324cd06ac913bf886c0e57bedd87ce45d768e74552ed5b09b39f73d041c442e87ba3c39cb8a02b529742880") r3 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000008000-0x1a8)={0x8, 0x8, 0x3, 0x6, 0x7, [{0x80000000, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x65, 0x7, 0x3, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}, {0xe0d, 0x20, 0x10001, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x5, 0x21c, 0x0, 0x0, 0x0, 0xbe1cf1e8cd1c4a50, 0x0, 0x0, 0x0}, {0x8, 0x8, 0x10000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x101, 0x200, 0x4, 0x0, 0x0, 0x1182, 0x0, 0x0, 0x0}, {0x1000, 0x9, 0x9206, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) sendfile(r3, r3, &(0x7f000000b000-0x8)=0x0, 0x4) 2018/01/02 11:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d7d000-0xb)='/dev/loop#\x00', 0x40, 0x40000000800) ioctl(r0, 0x4000000000001261, &(0x7f0000024000-0x93)="") 2018/01/02 11:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) connect$unix(r0, &(0x7f0000916000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000dce000)=0x40000, 0x4) 2018/01/02 11:39:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x123001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f000058b000)=[{{&(0x7f0000083000-0x10)=@ax25={0x3, {"8cdccbb506b227"}, 0x6}, 0x10, &(0x7f0000bea000)=[{&(0x7f00007b0000)="42ad28aab14b975606c20a6169d5906154cffa4b9f45d20142e0d3f60bf16e6261085e1a708064abbc3cc5daaa7b0eebb43b247aedeb8bed05003a305814c52ebfc764d2dd91252451bc23d5cd6250e375a098b54768e171fcf8e4fa0afade9db0d57e24693a44604f1292cd53274a4aeab707bdc2c669c0a04e3a606aa6c45dc36dcf00f406a63e6a50a5670a27ff4587cd8b55c8aade5add91ed50c676270848f64eef9012", 0xa6}, {&(0x7f0000773000-0xef)="51687ea904e161787d81a0cd6677a5b9b6f3dd0d34a73ff1003a14b615f609e3633e23b238de433a174d85881c7b964d8ac61661a38600b185115b5bfc7d60c65e119117c0bd1d97f8664c8f21fff8275214a4276206e422ada71b20b9120d3c8fd8c989a1d8959bd58dc04b1b9df2280c9eedb93c6b45002e194ffe35e54277f3514ba23686936739e45adccdc9c2b5e1de88c8108bc29e891db9e346d8028ec995ad8b94167cb17e8a0ae4e075cfb2df4d8be5cc29c9d44e529b02bbdb758507da90aa997ec42245f6c550528371f0bc08440d33cc6d6949f079ec3123f193aeaee9340cab19c3994d2981748978", 0xef}, {&(0x7f0000672000)="f4ad765ce7ce9b95429f9061c3024322bb570b8faf16c0", 0x17}, {&(0x7f0000664000)="1e4a2da64f31569c794445b1f679383036afac2d96b8de920a9737f52fd6b28e867d18d1b209ea5308f2f3ab976650370dfdd2f3cd1a391b55e5e5bcfc8c27f51ccf026acedc5a85435d98f78670cb48ce9faea0582478ede71a786328a71a903cfaa42ce338f7ed0cb6cf60ded718276b035571f5a3748619f176cce6cfb414536c033b93be5b54befdbcdbc305126a686a6493c69175c5c81fc94197335882d59053ce413e2762ca2260eba380311bb5deed3a9b23157494259d459bae6c91f948f20ca1dcdf93c55a710c8e494b9b38162fc16ff0e756347c66f1315d21ecc27317f4d40feca02b734ed231ad4e34265adfd4", 0xf4}, {&(0x7f000088b000-0xc4)="c93f978d269a9b5ca2a0f3f83a7b74caf4761035edae191b6995185d56ef1962e304e6ff30d9a2d7fa0d6f9b65b9d298b1d6a145d53ebcb585c3a09f3e5eb3fee64dd13c85b717ad35061aea1b0aca2e0ed1cf4febdd9073c6d3e4cc4759db2510c30f9c4026be25dbd356e04924b2029d306f6d0b0a58b3ef33826f1d50447295d34bf72b62de3dcca6dc72a72886e275edf42cad2dc6a66a2cc1582ab7c2a04d1fbbd4ea57270f90cd6b78e83f1ce1e8d8db4ed3c2304c5e322c63dc13b422153dfddd", 0xc4}], 0x5, &(0x7f00009b4000)=[], 0x0, 0x80}, 0x6}, {{&(0x7f0000a4f000-0x60)=@nfc_llcp={0x27, 0x80000001, 0x101, 0x7, 0x9, 0x8, "994e082d70858e77aa1053c4a2e38c9bc00c27089d8cdbb55ac7841b0c132d752b063c1eb81b7f723a1a46f98226aab75d299d6186c79fe0924f1428d793de", 0x81}, 0x60, &(0x7f000023d000)=[{&(0x7f000072d000-0x5f)="1aac9947b7c49db84d169a46819a7c8f71cde67a1af157c171f6aab9e0ef302cb015dffcdaa16c231622e3d3206bc2b988d4705d6ed109690fbedc2f4a399360451f9991d6ccc0e68c5a71583766406bb148626fdc0fc066f6abc37e6cc731", 0x5f}, {&(0x7f0000ef5000-0x95)="a9d5fa9db2affa1f3844a62b9f3326c6be31258ff0d62636594c00836963fe2bf08b15655bca206bf2761bd4f6f2f7d35ee00ffbf4236b203b5e41513c27f529e0d61138fb5dd5c2a97deb40e1ae93958894ed4df9d34224d9585a724c43fd46ed1c4a6c98e858990afbf744d4ff417aad46c22cb2016fdbf70c20ca78a426bd1e12ddfb97ae45cdac27d542cdc1e2cd8deb0c526d", 0x95}], 0x2, &(0x7f0000190000)=[{0x60, 0x88, 0x0, "ec580c68e1c0a296e85544b0d41d10c1310ab60c68425fbbe450fbed6b74ad57ff651a5f2efb656fbaca7a063c45b62551c2e9627747587c41a5cfc99175e020dbd93583dc4f179a6d60"}, {0x100, 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{&(0x7f0000702000-0xee)="78806508be3e4de0cc90d0b6c94423f35ec8d689fb2047e42da1f710efac4a8eecedf43c176f589f553611ab6c6f8c2bff443c10a12e32844b6fe053a89f5a70b41dff489d9b32ddd760d9a00c4b33c9825d085322a57e70f07471bb64fcd9bf7a4cfd06e29517375455a06bd809b3d627fb028c67f4e7604ef76718b5fa517628eebaca60d8595f6e7b660e06581dec94b526184e2096b3e6c47162481f8776b0ebcaf7dc7a2cc75ffab961f41abb0fa57671db7d3393976ac93d576138225362ed9725da5a1d3786f4679c774dc6dd4d667b5cbd853ce1675507e5bd8a878afe29a21ee48a3d95cb4cf87ab068", 0xee}, {&(0x7f0000611000-0xde)="50ef3643293b26b9bef793b84d4338872cb113508d5f0140b17c6aa321dd4342ec8b365f0e8a5ec2ee5f4971d5a2a4fd0ca099b030c1ae0e8f35eda5abcac46e92adc0f076c212dd320a54569fb7d4d519ffc118e1234be8df591617532dd7b0a12d8e593ca1efb49f0cc083251479bed1e4765816ce01aa131531dd0b8000cb70270c9d6118d2d84a0718c8f04ecc1fef418eb2023cdfc0d49ca9e3bba0922840138289017a33236e8123179adfffcf7798e9f6589919113f741e444d982da8a2de7d6672d7a2edc72e896e11e795389277f8f09128f0821e4e9421b406", 0xde}], 0x8, 0x0, 0x0, 0x1}, 0x2f000000000}, {{&(0x7f0000c90000-0xb)=@nfc={0x27, 0x400, 0x5, 0x0}, 0x10, &(0x7f0000e99000-0x40)=[{&(0x7f00009bd000)="8fa5ba690875f42b8169bc8332a9acc5c33f2077fe6f58564762d2fddd19ba11930ec86de915281f204c2785049597", 0x2f}, {&(0x7f0000887000-0x80)="a620b4cd297555e84bac96a4bc98f4e0b28c2211680d259bf6f4925f714d048e1a8066b745d51115f5ca809ae9478f98b93595eeef0d5aea0d57b8f9c2001e4cfb9d75df18c8a3fa0edef1565da41dcaffbc173ac9c661d472c43f47d632170d2c5e6d4d21c5d922e290885f2f0d5d01bae930c473f05aeada1a406ea14aa575", 0x80}, {&(0x7f0000ac0000)="da6aca547e0d1934", 0x8}, {&(0x7f00000ba000)="3eba16d1bc12427bf77b05b1691373", 0xf}], 0x4, &(0x7f0000c33000-0x1268)=[{0x1010, 0xad, 0x4, "9d1270224037d388597d115fe55043342e1a45133ffc0cb073962b22885d2ce472203efd5fa6ea9e4b30dae4f328bf18d385c18a0ae4e816a10d0e2349b2737fe9c6657a9107d7715b2fe945d2ae5b01b37d8de95321f199eff123c5053e0abf40a2e1c55dff84380bbd6790dc1247ab3661c1afb28af22a9b48c7a2ac18ca95637016357cfc058d696ddcfc2121254f1be448cf46184234d6c0f1f9aa1578c9f965a91d6e2644034fe88f6d4ec4fbb93d24e74ff6499c2cd2cfe102786d0f3aa7fd6dcb6fe17647608ad86b8a5d52cc2cfbd98fba4d2f2570baef600405eb4e1fa96c7468933ff73f1990160f374b5777ea8eeb8c820f44f5003532633eba2cda83c6ba15412654805da397113101d8e317469390c15beb22387ce0d77d3a3a8dc8345652b41b50fd0bc4d4c567da925649c32cc58e3059af32c513766a20afaafc7643a959780acaa7cbb519cce10a8afd0043302dcc9f5ba3c619f354f6b1d464746a6e8ce49cfb1a9d05c522513144dc0e6cf5eca53fa214325cbc5e7b032f680a6e7576c912a199b720f9f47a9c92418ad1460f0bcefb5282041c426d4cd51f79df3855080ab47ce1a5c6d48acdb144123fc22abf38e30174b27eb7d22154331879af6896a1bbed5047b9bd43204f9dc8ee65592805df1abf6e5a7a6aadb6395292897d4d4d716c58643f1dce8f492e875dcbc6375cc23ed5a851d8feac2ce9afce3263b52751215ea3808504944ebd134f1a444e83553b46d35c84215bc2be328602320c0160c46b9d55cc8614a4571db2646ce8b4e147abd4127f7dac4e698c3e244194e1c3c3a6c23ff0426696a43d1bc0191e351a3979e93368ae7e1dfa1f417a04b6251c6c03ac6a378825cc1a78b4677a3c5833263d2662f206c35283da6e13e08bf06f7df826847c764e89f0f215525d8d6b20afbd01d36c746363f8bb1cd81e8167fde59855b2784321ca6208cc0129eff8fbd842e6e4d193cb7092096f3e4663caf54b9251c4c663088216e3cb04a19231e98290fc608353a69166d244eb6be79273bb17e18f7fca8691fe0899aaccb2240e63650279b8e7c7f4f24bf6840fc9874551ac246d4c923bd11339a617cf9088f73324d71090bfac92bc888230918baf0d2da6d131af514d579c4decd431577cbb4f256fa3401ba6bd11cc8545a36328cd725dbb0b5ed7f497dd5419c1338589e2f9f60900fa1d1cea5d5e535de76d9e92bed08a1a35419296648eb003d5efd95d984dda29a47116ed0070cb6883cb3964f8fb028d3d855d0d15b09ffd43393a2335906f91a52b214bff349c6eca675813eb64d6cdb477fe61643bec49a4bedc0ac4fe8ba9a92a18863ecd7759e6c6ea1398dd07093502d8a77effff5ce38506de28a74faf3fca92718c845841ceb433cba1a389f1da20e6e81c371954f639e3e4f5c03323fdcc9fa50bde41efb3d667a1ef092cd60386980b07320d204448ad88ba042bdb3f6de66fe98de90eae714b75477bdd9553b10e495aaaeedc59976bcacd9c014c9c5c0787aa2ed66a217fc9e913b3658d71cf64d4456e984b7d002567a31bae93090a04de46ac877c775bd6ab409c778f058f6cd9fdac7998ac6ac2dad9922d0f3b910451c8ea90e20fd64f9ec936a2a7b0b8156e0ab2d4375137ad810fcc0e820aead4c69953d4e19125fdfec9f8d060d30cc2c5881bf5b58dff82918cd4983f7c3395f881a5b6f000c9da490d7068c332cef632fef235f1953efa1050bf40fa10f9555c82ed13dfe7d4f583d74f2ccb268e538364a2d6b6ce39d4e388a376f6653e83dea4381038d65d37c87c4a73ac671e9602aed8df6bdeabd13fe3d6edfd6acef62b15777154840e3df81b0bc8f13e47effc52b5918ba0e05ace0644db61e8fa43751b9f9559c3eb0a27e1af2c801622ee069043d8a21c458d2c4e162c1d7438c457203bf3a81404457713c888fb2645dc1818edc4570cff520acf18ad074eb121286280dd0a235b78f081aac3dc6089e8a09eb5bfc2398c929fc339d9e3c25776273a8ff8789a7a0520dfcad76c59ff82b11bb21508661a07f6f5d3f9cb7df0f62024dc78dc232c92406216efce810fcaf98631a98cdfd9277397e89a0c3448bbf6a2c95bb8bdcfa3f20b524c7e7f6d066a0c21ea561922f72b1446e0d1f648d952b70011a11e264cc0475f712b6e63a0e8199082b4f6b268fbc608f31cd67fa5d4d02531c631c8be6a1debdf23004376752b14d454da8bed66a06abb08bbd1b87c80abf65f3fd3abfc718f35b681cee35fad34f48c92a7cfffe715d3294cb6c8f9e4d1328b7984e67c367bec30a30d44cb892d5c37f0c18dff7b3fa3c7680cb4c6a501fb72c858759a85acad01b95dfa7cd3505c37a18f26468c82f66038671192cf7520e0410376a55229c64bb2272bbc95d3da7578c0e1a93b8e5ee1775eddc95da22f8c633dc548936c62fe5aeacaf3cd9d742447e5066bd28f252b60856093e41714b8622f77f0aa398f4bc54ab6c6a87701acf06a51b2be19d556695334a0bee1027b7c1621c124e4a7b3deb90d626dadb59ea0a0b8d895e09eee5e035c218dd080827ed1fc766b2fcb25ebccb1a3c70517c7052cd90f295de5f01c559ff9623ff4bb28d00fc4b5cc35e2960f541c1e5761c59914b634a0e7859bf405ad8798bd6ccaeac96f4c495bc13a48e3b976d2c43d11374ac3ca53237857ff9a395a43fa82e1462ebaa80b4330e20f5809067b378c9b5322267bde600d96fbfcd2161c69a92022abb608f6b8030d82266da1d6a7183d26cf30c5bb7f463b84777f4bf7887bef7abd37f571c38984265376f5b621f93c8bb64795614074b0b07c132c74aaa89880c0d68816966b86b54826ff48a3da4e45f5cf3b29831c52a23c71f155a1ef9b27f68a307d96852e55eb054f52d3e96996840d16941daf25a4d4d9323fe68ad8cb33e01bef84af1ffe28fce253365c605ca545945e063cff6ea7c2546d22bdd496a81ee46175dc645d23c0ac1a4c950ede20fb230b969e2c2a70620c1c30f880ece5d4fe931112f3fe95edc6171a72637d52c536543d7798b9edb8899c048a6fd9f6b4e0b53246799a7610656f174f5c6c33955a12c64becb4c8d489b27297cc6fff1f980b14168f65df5b804b10f53cc7f2ab9e1ec9e250c44a205273093391c10d4b6640a8b0ea48c843097954c06cb107bcb234158bf291db191bf7b194c1940050cc410f422d0eabf8e67dd1e14927a606630a0df6a4edc7dbf57569841c51bb9a2164f0cfcf7acdf806c43016685c089fc6bedb78fc8d33b462f182604da65ccca083f71c0a0f6fc8a6d0b30ad2bed19fb3ab15b00fa55fbbe1fa67efbf90d396efcded510249246d6bcb6ecfae3fe75adcfe36cc45b792c37e8d1dc8122400e11f08b24a7ce538d3d0bad2ce9920a5be6adf320071f75ab67a96989df1347ac931651f6363646b907f8fb3cb909bb205de3e9a2363cf396f72a463d3782c7bf84b2748a9e2fb08e5f3e0143730e12633c08091af0b941266f33eb8dbe005363ff5f9df032a337ec1f317b01a6bdc85d89e89b9ffb08582228604fb35069a6bafc8f665f89b4a9ae29453844de8e4bb7c2f2d4fa53e29e1c1155026f104f5ddaffd1b0d1b79cb5b68b19d8ea6abeb818055a1ab2b5347f919f08f401f902693fd118a48609f5003296b84ebbeeb03eef12de1f7a8cc86229b3d51784c8b929559b549169b6558cc5e0485d5b635b45f0fbf73ea40f33eba16c30cbb0af6a4ca18d77384652231bce1165277875f963116753db8d7ee51bf6b13b644ab99cc01c0aeee8e52fe9af43d09b1f3f9f9967a0e2737a11ed10a27bffda14d886238b99767541bff81868fe68abf3a71b199279f03e1c574d3535e150223d9942316b625c7d19385aea081d97e0eb11b5933cb6d93327177bd17eb085df7a21ff36291668dd1d0329a2695e7929d5357a23930c6c28e4252ac631f249406ea50bce70453874443de0b1d85610d264663b9f7a07bcdc6fd5edfc4ebaedcbbd11f68b937e7c1fe5296741c8a02934450acd198e2463226153af17a691f201c19ac52ec54bb333d2325b6787f09190e32c2733299f864c240bb892c33c2d46e09f108f14e8173af42babac136c1dbf3232466ff4390d7b3ec81f256e61fd398b2c42ebb63d29a6d59c2e65d1a653bc6c1166a6b6bb46bc39e9ef85d56d53871a1b289cd2c69dc1589a468f678928b6c70fbc7499396969e2161b713490e73a8884c96b17a47a7b52b425a0c272ecfd4f272b4c8d42004f9d2047c0957fc7016aba250d3fcfcd2b296d4dc29a76a9711c232bba6676fa528f53401d496088bf571cc841e327bed0a38254eb5491205a93e1b31e21bc4d319f44f731e8378a0c5012668f0369675adca28915d85dec58dd53cfbee91d6717afe021bf63e11068e7a56473c47aa3c971eb1858b5cfd72a46901910e6983e882e2614e9739945940ff37b851e1961372ddb986e595e55f6215b5dd8971a4221edb9501b3db26511b13b44afafd551a1f138bd1f57f51a4be579ec81cac91b39116264809f957b6b4134da9ffc521fe825f04f6c4bc5b5b0d28d666e8dcecdcc7557de2230d3b9f4776679f92626a0a1a03439274f46060ea2fe7e3c8c8f085608c1a9419773ae414808c3fb689820e934bd09e714661ae6310a438cae2233374d168df03e8a50ce499246a743dcfc3c02876ba91ba20c7c5672265abbd355db37f0b79acca4b36de3d6131e708e296669ea2f0f4f8018751e05a59335dc9c8e625873f7c65e3d667adc99e8c541fa842ac9829b1ddd1af5ae61c90780309397feaca15a4aff1045df526e99561f1c72c61ee7ed3f946ba9fa3b82e59cdae5c11d0bd7d729372a031827e6e147133a375b44fb18bb66e6ba2c8e44c2d402f7b305a04053a15a06ebd6aaa8a1cd8dfced6b6cc9ec8121265e977867f42f729e33e3de9302a8790c964ff30c7b5694f9c1f82103e19e5e82fc26bdc66e323391ef69cf69a7993c7f813af5ea2469a625ddf227378ae7fb301a62aeaf8aa6af446ad32442df5477fd3501699726534be38bd18395f579674117ce0616efd0ad36de422df89049f2dc84f11fdd4e0f365ea88f6da18a0da9a202950f22a06080cdc686b1bab47f1681832f3312e55302f7c5fba01b0e7e7fdf5989a686f06fcfa489d76ae6dbfb968c620276a3bc2f3f11471a4387f5eb7b49a427927090459350abb7cd40d014c990cbbc60ba965ef425b2739611b035158ff766e7e6c00ebe3ada177d045f09dbdfde5f8102194d87dc79ae2df9062388844d8bffcb8f4a0c162b1380564d85c6b5264212fd860d90b9cc1f7c3cec610e7f3de19dcb9395a8c6e77b483c31a4037044276b5d663383e5931816dec19cb388550b1777b4fd74ef473066b7c7205366714f3d3e9bdcb6976a6b22808e950a28dfb267d814e5211868e3afa5d6c9235bc87e47ff4d06814ee7128b5537d640018f836f5c59dd079c577a38af490dbbfaea0b58fa8b38917a028380a8cf2a8a0cc29d72cfb107963a44dc79905998cf3e28fbd04ddadd6bfba7013314027df812d2d438d16f9f850a4937d1de44aaaed93d7a4ab0f11e7f09ca85e6cc90503d4eaed161f3f062fb82880ae79de81e627c0ad3f0d0ac11f93265a3aa08122c14c18e4028988249e11fcb164f78440533de53afea8911ae568edc39fb6d95d1f170bf51d4f88a50f361d6c7f75356138b118755c88f12b6cfd0123c6660f7a88abd9cc26c3e21792b46eb33687a801b939"}, {0x38, 0x6, 0x1, "ab40a4338f856b1fde9b7216e1e7afa7b48fe2538f7a1a068c2bee32eb9eee30089e7814"}, {0x98, 0x84, 0x2a, "0a8a68c22ee7455d14c756d93b60002d58e8eb1b397343dd65d88aad3a13a8d0c4d26c66ffd3727cf0e2c2499230ceb120bc8727f09c0e9e70c2f12b02e88043a4dc509c35e055a8d03f2b186d0a5ee3d99b6e96bebfe4ca16e3cacfb1171ec45907c30ab3bb6d1c06dd1e44756f36ab17e2825f60c67edcbf5a16af1307bb68309c08a75f3a"}, {0x28, 0x88, 0x4, "b283a1e9e4563bf5ee7f5e6108adeb4fef246997ac"}, {0xc8, 0x84, 0x7, "77e76b5d57ce9b7887ba382786f4c988dc0f199f79f30c57ac378691d1dd4857bb955a4e5193c6e9e189fe11b5edb230341491575db0a47d90fbd8d0400e73d3efec83719f785da963766ef82069e5288d780c66e48b6292547959046edd3bad9c5563b88cf854dcf920cbadc63fd12813aef4a15e54688d3ea9aaf159ac746a067c1f7676fb75504f75ff7717604498e44155405ab7e49483d1ca265442e5fc6afd6fb5cd92a31a9ae06ea00735f1b53d83245a7d"}, {0x98, 0x113, 0xfff, "3b2ebeec92124ffd5c5b3a45de0a1a54eed3daf9df7c88f9edb9616b7d5ff35ceac775d844ce48cf3fbcb9b6afcd653644ccba4601bece2e002988c5240a701995dcec9782d661b2bcfae118e9f141cde43010ec0cd0ac1c5fae7be56793fe8aa86f3574d91a752f18f84f6a935b656cf5cc910bb24818073d1f6f39105e7ecc169d"}], 0x1268, 0x20000004}, 0x3}], 0x6, 0x40048c0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000016c000)=""/82) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000946000)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000cd0000-0xc)={r0, r1, 0x6}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000d7000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/02 11:39:11 executing program 0: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80400000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) accept$unix(r0, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r1 = socket$inet6(0xa, 0x1, 0xaf) ioctl$sock_ifreq(r1, 0x896f, &(0x7f0000282000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000088c000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000df4000)={0x0, r2, 0xbd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000d97000)={r4, 0x80000, r0}) r5 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000df6000)={0x1, 0x4c}, 0x8) bind$inet(r6, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r6, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r6, &(0x7f0000df7000)="0055da80e54fd0a0bbe15cdc64ccba2ad908d6d9218bdce7ad951499a92959e82fe1d5e070", 0x25, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r6, 0x1, 0x20001000000004, &(0x7f0000361000-0x4)=0x100000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000df7000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r6, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r6, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r6, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/02 11:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000041d000)=0x0) ptrace$setopts(0x4206, r2, 0x8000, 0x24) connect$unix(r0, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = syz_open_dev$midi(&(0x7f0000275000-0xb)='/dev/midi#\x00', 0x9, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r4 = syz_open_dev$mouse(&(0x7f0000336000-0x12)='/dev/input/mouse#\x00', 0x1, 0x400001) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r6) r7 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) pipe2(&(0x7f0000902000)={0x0, 0x0}, 0x800) socket$bt_hci(0x1f, 0x3, 0x1) accept$packet(r8, &(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004bd000)=0x14) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r7) 2018/01/02 11:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) timer_create(0xfffffffffffffff9, &(0x7f0000044000)={0x0, 0x12, 0x5, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) socketpair$inet_sctp(0x2, 0x617b6f4edfd5c1df, 0x84, &(0x7f0000150000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000586000)={0x1, [0x0]}, &(0x7f0000e9b000-0x4)=0x8) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000085b000-0x8)=0x0) r3 = accept(0xffffffffffffff9c, &(0x7f00003ff000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002e4000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000484000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x100000001}, &(0x7f0000748000-0x4)=0x98) r5 = dup2(r1, r1) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f000099d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000232000)={0x0, 0x3, 0x7, [0xe2, 0x0, 0x7, 0x1, 0x2, 0xfffffffeffffffff, 0x5]}, &(0x7f00002fe000-0x4)=0x16) sendmmsg$inet_sctp(r3, &(0x7f0000a84000)=[{&(0x7f0000282000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000906000)=[{&(0x7f000010f000-0x95)="bd46d8aad9a1e9e3da1adda8a551dabbf48a7c3958d5467662ad6eb2f583062d2cde739fa1558a062ffd659ac213fd42b9e1dc6cd9434b409cf6c934b907464ed7ce005b0acba0c8a18904b4180b90bfb423eb3f2affb2a042191667b396c44436951f7b4e3be965c8298ccf715c8fb1cfab56fb4e7905b75b1d5e68243d7c52c1e2f0b23684aeb9f2d82306e690a8106a9926bcde", 0x95}], 0x1, &(0x7f0000d6a000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x2, 0x0, 0xfffffffffffffffa, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x1, 0x7fff, 0x4, 0xffffffff, 0x5f9, 0x4, r6}}, @init={0x18, 0x84, 0x0, {0x9, 0x2, 0x3, 0x2388245a}}], 0x90, 0x1}], 0x1, 0x40800) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000041a000-0x11)='/dev/vga_arbiter\x00', 0x40100, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f0000e9f000)={0x8, 0x4, 0x3, 0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x1, 0x5) r9 = syz_open_dev$vcsn(&(0x7f000056d000)='/dev/vcs#\x00', 0x7f36, 0x0) ioctl$ION_IOC_SHARE(r7, 0xc0084904, &(0x7f0000cb2000-0x8)={r8, r9}) ptrace$poke(0x4, r0, &(0x7f0000f5f000)=0x0, 0x3) sched_setaffinity(r0, 0x8, &(0x7f0000973000)=0x2) 2018/01/02 11:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000ca8000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r1, &(0x7f0000712000)=[], 0x0) dup2(r0, r1) recvfrom$llc(r0, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="c3973717b526", [0x0, 0x0]}, 0x10) bind$ipx(r1, &(0x7f0000c54000)={0x4, 0x8, 0xfffffffffffffff6, "83b0ad257ac5", 0x9, 0x0}, 0x10) 2018/01/02 11:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000006b000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000a0d000)={0x2, 0x100, 0x0, 0x40}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) inotify_init1(0x80800) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ee000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/02 11:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x8ff000)=nil, 0x8ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) msgget(0x0, 0x44a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000178000-0x8)={0x0, 0x9}, &(0x7f0000779000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a72000)={r1, 0x7}, 0x6) 2018/01/02 11:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000045f000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000ed7000)=0xffffffffffffffff, 0x2) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000731000-0x90)="1f0000000306ffdde200f49ff60f0000000200000900018005ffffe5000051", 0x1f) 2018/01/02 11:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000483000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x0, 0x4, 0x3, 0x5, 0x3}, 0x20) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e7b000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f00002cd000-0x4)=0x100000000) connect$inet(r1, &(0x7f0000e4c000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = add_key(&(0x7f00004d3000)='syzkaller\x00', &(0x7f0000479000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000075f000-0x56)="20f372b670aa201d53169bdadb0537f4f0f5e785fa2ad98067bbf623ba04f04f084a470ab6f62a874975728ea37379b8d83648118cd5926756f9f3b490db0e8973796ad46bcb22a44595170dc4c6159d82411252c4db", 0x56, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r3, 0x3) sendmmsg(r1, &(0x7f0000f7d000)=[{{0x0, 0x0, &(0x7f0000d1f000)=[{&(0x7f0000a7d000)="161a", 0x2}], 0x1, &(0x7f00001fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00004cc000)=0x0) sendto$inet(r1, &(0x7f000020f000)="af", 0x1, 0x0, 0x0, 0x0) 2018/01/02 11:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004e2000-0x8)='./file0\x00', 0x200000, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000199000-0x88)={0x10001, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000918000)=@req={0x10000, 0xfffffffffffffffc, 0x0, 0x0}, 0x10) 2018/01/02 11:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f000011b000-0x52)=""/82, 0x52) r1 = syz_open_procfs(0x0, &(0x7f000062e000-0xe)='net/protocols\x00') getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000079f000)=0x0, &(0x7f0000729000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$midi(&(0x7f00003a8000)='/dev/midi#\x00', 0x11, 0x220400) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) 2018/01/02 11:39:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x401, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001000)={0x7, 0x5, [{0x6, 0x0, 0x9}, {0x31d0, 0x0, 0x2}, {0x5, 0x0, 0x3}, {0x100000001, 0x0, 0x3}, {0x40b11ee8, 0x0, 0x7ff}, {0x3, 0x0, 0xfffffffffffffffe}, {0x20, 0x0, 0x5}]}) r1 = add_key(&(0x7f0000c0d000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000dd0000-0x8)='keyring\x00', &(0x7f00007c1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='wlan0GPLeth1\x00', r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x40, 0x0, 0x1, 0x5, 0x5c9f, 0x81, 0x5, 0x4, r2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r3, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00008f8000)={{0x112000, 0x3000, 0x4, 0x1, 0x336, 0x4, 0x6f96, 0x100000000, 0x531a3cc2, 0x0, 0x4, 0xb9, 0x0}, {0xf002, 0x2003, 0xd, 0x9, 0xd5, 0x7fff, 0xa, 0xffffffffffffffe3, 0x2, 0xb00, 0x3ff, 0x1, 0x0}, {0xf000, 0x10000, 0x1f, 0xb8c, 0x4, 0x1f9d, 0x4, 0x9, 0x6, 0x3, 0x1, 0x80, 0x0}, {0x0, 0xd001, 0x0, 0x5, 0x6, 0x101, 0x1, 0x0, 0x4, 0x3, 0x1, 0xd7fe, 0x0}, {0x5000, 0x2, 0xd, 0x101, 0x4, 0x5, 0x3, 0x6163, 0x1f, 0x81, 0x5, 0x5, 0x0}, {0x1002, 0x100000, 0x10, 0x2, 0x40, 0x6, 0x80, 0x590f9676, 0xff, 0x4, 0x3, 0x734a, 0x0}, {0x8d94f7e989aaba77, 0x1000, 0xa, 0xe9, 0x1, 0x1, 0x80000001, 0xfffffffffffffffe, 0x2, 0x7, 0x81, 0x9, 0x0}, {0x4000, 0x3002, 0xf, 0x2, 0x3, 0x1, 0x8, 0xffffffffffff7fff, 0x6, 0x3, 0x2, 0x8, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0xf000, 0x0, [0x0, 0x0, 0x0]}, 0x40000000, 0x0, 0x1000, 0x20000, 0x7, 0x9001, 0x2000, [0x5, 0x53f, 0x3, 0x9]}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000c92000-0x76)=""/118) sendto$inet6(r3, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000bd9000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x800) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f00006e4000)={[0x2, 0x2, 0x1, 0xf000], 0xffffffffedc119b9, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000e8000-0x4)=@assoc_id=0x0, &(0x7f0000376000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000b92000)={r5, 0x81}, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000219000)={r5, 0xfffffffffffffffa, 0x7, 0x132a}, 0x10) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) ioctl$TIOCNXCL(r4, 0x540d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000307000-0x14)={0x0, 0xffff, 0x0, 0x0, 0x0, 0x0}, 0x14) accept4$inet6(r3, 0x0, &(0x7f0000189000)=0x0, 0x80000) 2018/01/02 11:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000211000)='/selinux/checkreqprot\x00', 0x18002, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000474000)={{0x2, 0x1, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) [ 136.231908] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 136.249999] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 136.251361] sctp: [Deprecated]: syz-executor1 (pid 21973) Use of int in maxseg socket option. 2018/01/02 11:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003bc000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x1000010, &(0x7f000002c000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') preadv(r0, &(0x7f00009d3000-0x80)=[{&(0x7f00009d2000-0xe7)=""/231, 0xe7}], 0x1, 0x54) sendmsg$kcm(r0, &(0x7f0000ae2000)={&(0x7f00002a7000-0x9)=@rc={0x1f, {0x71f, 0x5, 0x3, 0x6, 0x5, 0x5}, 0x8298}, 0x9, &(0x7f0000308000)=[], 0x0, &(0x7f0000bc7000)=[{0xf8, 0x13f, 0xffffffffffffff9f, "8c1567c1354c7be6ca711322d6e3623c6d477d796dc935bd00d6687777d3aec79742dfff7e9403e698277f799333fa253a3cccf8ad046f738c68192c1d6460571e90dd3533ce6e3831ae9040b3fd11c3a8618de477ab595eb93c850137f29dd8f9e630d6d87b1c4e33e1586751064f87b25ccaef72c9339e95824a39101be917319c72f570c278eb3bc7ffd1ae8111f158ba668e74210356b29181aa91a5b428f6fa373f44a71455c938ceb8b645c54a2d41936fa3299ac43df28493a293b25cbb179c79dd2a5e8c8f7a00fb3b5a539afb192eff1b91b66240dd97367395231bb3"}, {0x60, 0x10d, 0x5, "4c64c19ea64fc485be4daf0804afbc7685bcef845da530c6ca9dab616da04d911480100677e72377dc41b22325774641265dc693fa76afa7ab65b6883c5cb507aa73e7e443d5e1003e3883"}, {0x38, 0x114, 0xcc1, "d30845ea0753316b6a720e5c9ea628dfebb8e574204685b53f325e17e9b3e20cff2f8b56a55c"}], 0x190, 0x20040000}, 0x0) sendmsg$kcm(r0, &(0x7f0000a80000-0x38)={&(0x7f0000ad4000-0xe)=@l2={0x1f, 0x1, {0x2, 0x7, 0x5, 0x10002, 0x7, 0x7}, 0x80000001, 0x6}, 0xe, &(0x7f0000bd0000)=[{&(0x7f00001d2000-0x80)="9f5e062b238bbb22e2df2fb7d3920691cc4809e1efc2fae3e417c2dce7478a51b39902b308d96319f56a130b0fbd02f8cc1083cc714f4d1b746f6886668ed8691bd3adfe5245759cbb4aee1d2ee6d106b26cc7884b89582f6940cfa662866f74bbf26df0bd610c2749745517a52e9b3b4101c41607d00102826b750f09a020f8", 0x80}, {&(0x7f0000e9b000)="3605484e9ea8a6dab924fa9e3adf14f1a177497ee3c523b6fb8405e8abc30ea61711580df4fe3ac068f64d2a8ae6aaed9a0263b7e000361910abaafa54374555d22bd99e459b49237da5c4c679438c3137b7d56ac6ed91e7eead211ca31c2f10bfd85ece0e1c061637333b282e1bd68012466700f443c96de8057951dff79ddd89ea49a5f1257276ad5bf43c819bed330222b39a60d9fa9064d96f1a9dc7d76b744a1906", 0xa4}, {&(0x7f00009ed000)="e4c32c3dbe025cc3d3f72fe667a17cc5ae2911a13b43f060f24662e2901080703fbaabfe916dfbd9d1da78731e4e55043d169eb7d015f46bce6aa9c43796d413a78cb4edf5b6b3adcf9a5b99475a910ca5cec95463", 0x55}, {&(0x7f0000664000-0x4b)="e94895a4481e2191cf684ebfb716a4de29c87be8c13df1ec49a844d107c3eda2243a10ece1e2b9b3ec1f2aaf918abe6f530adee291dc1649e25beefe49ae60f69cea683df266ace0a53707", 0x4b}, {&(0x7f000096b000)="9dff915ac529b317b5479d5eb53f2364cdf9881c7ec8f36bc54e4d87b91ac1a682845c8301b3124535469d6856acb5d06e926de251d1432a5d015902963f8e715294bac9e379ccd6b32138ad1f379e45a6b0b1c906646a81ee5add0de8adf4946f6e1c00e174b7565a7ec2b0c6a071cf4abd3f528f39d34c35ad0d2bf4abbfe8ec3bb368000f9e", 0x87}, {&(0x7f00001c0000-0x28)="1ebcb0093046b055e6d1851f7fa79210d750e52c86ac7f2026c6418f68f5cf1acca339ad66a9045d", 0x28}, {&(0x7f0000657000-0xc5)="b38eb4bdaab470ae247db13af43ecdbb943554d1efcd46f761bac7f05db4d2f3ce2a362c2d72cb9c975b559eac20dddc8cbbb9d432c46baf0d7dcc1d170df862bf004b31cb6bacf3085debbc1f83dad4ac01ecdb30603043da4a7ec0c8edf7c9393ed6febe0729f0b083a184b19f2ed3f565991227b5a4bd45c57a4ede9c2be033386bba6395d1a4ab7e8dfccc9862a2572c2e6fddd40c9cb7376ea73f451940536f65f4a1643238979f7727800d9d1d6b9ce6467c02b1758554341d9ce67130ffd5f62ea0", 0xc5}], 0x7, &(0x7f0000729000)=[{0x20, 0x110, 0x9, "5eb160c4f44b1f5bc4551f4ad156"}, {0x28, 0x0, 0x14e, "075af156c0f25186d504e9f37e4d6a5293ed"}, {0x28, 0x11d, 0x1, "81fa208c45802f95bc6be5f2d03bb76e062e4a"}, {0xf8, 0x196, 0x3, "e83af8a1d6f2a96171aa03e2539915948f398a532fcc0cc6411a229be76c713afb083a961a1301513b277f7c8b88d2998bc2a6cb05f9db1804183c6b097032c9d1fc2c7823f81715d2923d5470d0c9dd647f2308663294864e21dbc4313a8b292a98e261564dfd0e97122a6da1039f2d88ea0ef000000000f67c612abff48cb79e08af88586f5eba5516686a93455beba525b7a7edff870df986084662d22d0f995681abff0ef881f57cfa9b33e8b49dd621d5a3afa444c92895da90cbff4193727457e917fdc294f4dd7999d7da7dc464fab54f86c62e0f526849bc3f4dfd101a19335e931ddd54"}, {0x10, 0x1, 0x4, ""}, {0x70, 0x0, 0x0, "2cbc14ee63d62ab7387aa89beb33377dfd0ebc17f8c08adecd5c9e298297714471bb8fe4ae5cdcc40096751123cbf3d8ed7d3124c9afc6e54b8ac226ceed6273bb594366cfdf9395984bf13dd2cc089a1fdc6401f308295aeaee95"}, {0x1010, 0x10b, 0xca63, "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0x11f8, 0x1}, 0x1) r1 = getpgid(0xffffffffffffffff) ptrace$poke(0x5, r1, &(0x7f00001af000-0x8)=0x0, 0x0) 2018/01/02 11:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt(r0, 0x8, 0x8, &(0x7f0000531000)=""/1, &(0x7f00003b0000)=0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000861000)=0x1000) clock_getres(0xfffffffffffffff1, &(0x7f0000001000-0x10)={0x0, 0x0}) [ 136.251361] Use struct sctp_assoc_value instead [ 136.286608] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 136.303207] [ 136.304874] ============================= [ 136.309034] WARNING: suspicious RCU usage [ 136.313211] 4.15.0-rc6+ #245 Not tainted [ 136.317270] ----------------------------- [ 136.321435] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 136.329234] 2018/01/02 11:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000b3b000-0xa)='/dev/vcs#\x00', 0x3, 0x200) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00003e2000-0x8)={0x0, 0x8}, &(0x7f00003a0000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001bf000)={r2, 0x2}, 0x6) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000030001070000801419001a000401000021000007de000008000300ffff06001ee4", 0x39}], 0x1) [ 136.329234] other info that might help us debug this: [ 136.329234] [ 136.337399] [ 136.337399] rcu_scheduler_active = 2, debug_locks = 1 [ 136.344067] 1 lock held by syz-executor0/21968: [ 136.348750] #0: (sk_lock-AF_INET6){+.+.}, at: [<000000004508519d>] do_ipv6_setsockopt.isra.9+0x23d/0x39a0 [ 136.354176] sctp: [Deprecated]: syz-executor1 (pid 21973) Use of int in maxseg socket option. [ 136.354176] Use struct sctp_assoc_value instead [ 136.371826] [ 136.371826] stack backtrace: 2018/01/02 11:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f00004d0000)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000012b000-0x8)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000090000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000049d000)=0x0, &(0x7f0000cc3000-0x4)=0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) ftruncate(r0, 0x19) r3 = syz_open_procfs(r2, &(0x7f0000743000-0x7)='fdinfo\x00') ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f000088f000)={0x2, 0x3, 0x4, 0x0, 0x7, 0x100000001}) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r3, &(0x7f0000419000-0x44)=""/68, 0x44) 2018/01/02 11:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000174000-0x24)="2200000015000b00ea0910080900e7dd0a00000000221d0004000200000100018001", 0x22) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001cb000)={0x0, 0x0}) 2018/01/02 11:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000479000-0x13b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0xffffffff0000000c, 0x6488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x3a, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a53", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000594000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000ebc000)=[{&(0x7f00007a5000-0xb4)="ff1e7aa7", 0x4}], 0x1, 0x0) 2018/01/02 11:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00007bd000-0x5)='user\x00', &(0x7f0000b2d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008aa000-0x40)="d5fbd46a54902bafaec536bdcd0ab0dfbc4b76e8f28242a3e8da6bbeb32d5db9f627714683bc9abc15b45302dc5fd648c8926b1a3acb9ed3065e44b0e4b82da2", 0x40, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000357000-0x6)='logon\x00', &(0x7f0000c4e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cad000)='cpuset\x00', 0x0) keyctl$unlink(0x9, r0, r1) getrlimit(0xf, &(0x7f0000887000)={0x0, 0x0}) timer_create(0x5, &(0x7f0000697000)={0x0, 0x19, 0x1, @thr={&(0x7f0000fc4000)="0279be04bab264e62fe6ab47d2d21f78767fe36a8ecb7609590e4f38d53a90963580b65808aa5bd37715bc82dd12db11e780e3e8e53db3129a3b39e2d0ac90cab4636640d569325b691bace1d2cd3db60cd5f69b4c4b4957ac5ab95cf1b1205ac86ec2e8a1f2c7ca52ed87e4dd4f5cadd8d1d4eb724627654545cab4002546861915b4f0e7b9a7c5fcba73b5f732c365353546dfa0a2a995c8c6524ce8e8d4efcddc93afc075dc481c130c71129bdc8cdb48f9806659b6fef1237907fe33bd618a027b8f5e9d145fbc809059667f23149ddd", &(0x7f00007ab000)="864fb603098a9cc47cdfbf395da7892904e41469741d7d67d1d785c557ea56f1b6d99bcfe8e92895fbe0d808df7fed84b232cc6506f7c26442b403b8f78842084a46d002d2f4efda979e49882954961ea875c4805d9473e1b87521399bcc28f0e088b6481a99c6c6be1de6af6f3f8b9af62dd66b92b860cf0a0a241b320c9319a0737df458c70f77c4eb72f44d85ed8c2b897fcf9ccef60a6bdd52073512c6d89dd3d6b9d6188da9f81a165eb3e5475b616736799f4be4a8d313deced0ef61ca5c20d83eb93f5075a9e9074ef4937504cb3f09ceec3ca63e4d41f305993cc3c7f7207fdf6975050d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008fa000-0x4)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cb5000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r3 = syz_open_dev$adsp(&(0x7f0000dd7000-0xb)='/dev/adsp#\x00', 0x0, 0x8000) ioctl$void(r3, 0xc0805c74) r4 = accept$alg(r2, 0x0, 0x0) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f00003d7000-0xa9)=""/169) sendmsg$alg(r4, &(0x7f00005a5000-0x38)={0x0, 0x0, &(0x7f000073f000)=[{&(0x7f0000484000)="3035ac1fcf9bc7ecc364ef102a2ac4af9f", 0x11}], 0x1, &(0x7f000056d000)=[], 0x387, 0x0}, 0x0) timer_create(0x0, &(0x7f0000428000)={0x0, 0x3d, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062a000)=0x0) timer_getoverrun(r5) readv(r4, &(0x7f0000afb000-0x50)=[{&(0x7f0000cdd000)=""/187, 0xbb}], 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000025b000)=0x3f, 0x4) 2018/01/02 11:39:11 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000a44000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8a600) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000c82000)={&(0x7f0000797000/0x3000)=nil, 0x4, 0x5, 0xb0, &(0x7f000069e000/0x3000)=nil, 0x87}) sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f00004e6000-0xc)='/dev/amidi#\x00', 0xbd55da8, 0x141180) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000016a000)=0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f000084e000-0x1)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aee000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00009d3000-0xc)={0x10, 0x0}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000b4e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) [ 136.376336] CPU: 1 PID: 21968 Comm: syz-executor0 Not tainted 4.15.0-rc6+ #245 [ 136.383670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.393005] Call Trace: [ 136.395584] dump_stack+0x194/0x257 [ 136.399205] ? arch_local_irq_restore+0x53/0x53 [ 136.403899] lockdep_rcu_suspicious+0x123/0x170 [ 136.403916] inet_csk_route_req+0x82a/0xca0 [ 136.403936] ? inet_csk_reset_keepalive_timer+0x60/0x60 2018/01/02 11:39:11 executing program 6: mmap(&(0x7f0000001000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x101, 0x101000) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000002000)="1bc621bb8f1af5c48083d240acd05c127dd1d55a26af01a8691f30022a42e0ece1086aeebf9df4cfc33e55fd7ff0502fcbd89ff9a4130fa9e96c3cb4d201f9d31574d1dbd4cfaf3404b87f49ce75b867fa744d3e4ac41ddc76c04a5dedcf15b5e61f3350c2a75311aa5746e2a4a148cee451cc9b02afad945d02bde5d77be0252ef169b4c0e2b7e362982a3ca93fdfff90cef37fba6fe964f6b4ec64e528398af32038428768", 0xa6) capget(&(0x7f0000001000)={0x20071026, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 136.403946] ? mark_held_locks+0xaf/0x100 [ 136.403957] ? ktime_get_with_offset+0x188/0x420 [ 136.403976] ? kvm_clock_get_cycles+0x25/0x30 [ 136.403985] ? ktime_get_with_offset+0x2c1/0x420 [ 136.404000] dccp_v4_send_response+0xa7/0x650 [ 136.404008] ? do_gettimeofday+0x190/0x190 [ 136.404023] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 136.404036] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 136.404047] ? siphash_3u32+0x1f/0x290 [ 136.404066] ? secure_dccp_sequence_number+0x9f/0x150 [ 136.404075] ? dccp_parse_options+0x3d8/0x1030 [ 136.404085] ? secure_ipv4_port_ephemeral+0x120/0x120 [ 136.404102] ? security_inet_conn_request+0x89/0xb0 [ 136.404117] dccp_v4_conn_request+0x9f4/0x11b0 [ 136.404130] ? dccp_req_err+0x3e0/0x3e0 [ 136.404140] ? check_noncircular+0x20/0x20 [ 136.404163] ? ipv6_flowlabel_opt_get+0xaf0/0xaf0 [ 136.404177] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 136.404195] dccp_v6_conn_request+0xd30/0x1350 [ 136.404212] ? dccp_v6_do_rcv+0x9c0/0x9c0 [ 136.404242] ? print_irqtrace_events+0x270/0x270 [ 136.404252] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 136.404263] ? dccp_rcv_state_process+0x50c/0x1620 [ 136.404278] dccp_rcv_state_process+0x574/0x1620 [ 136.404293] ? dccp_sample_rtt+0xf0/0xf0 [ 136.404304] ? __release_sock+0xca/0x360 [ 136.404314] ? lock_downgrade+0x980/0x980 [ 136.404340] dccp_v4_do_rcv+0xf1/0x160 [ 136.404354] dccp_v6_do_rcv+0x823/0x9c0 [ 136.404361] ? trace_hardirqs_on+0xd/0x10 [ 136.404370] ? __local_bh_enable_ip+0x121/0x230 [ 136.404385] __release_sock+0x124/0x360 [ 136.404409] release_sock+0xa4/0x2a0 [ 136.404421] ? __release_sock+0x360/0x360 [ 136.404428] ? lock_sock_nested+0x91/0x110 [ 136.404436] ? trace_hardirqs_on+0xd/0x10 [ 136.404444] ? __local_bh_enable_ip+0x121/0x230 [ 136.404464] do_ipv6_setsockopt.isra.9+0x50a/0x39a0 [ 136.404484] ? ipv6_update_options+0x330/0x330 [ 136.404501] ? check_noncircular+0x20/0x20 [ 136.404514] ? get_futex_key+0x1d50/0x1d50 [ 136.404543] ? find_held_lock+0x35/0x1d0 [ 136.404563] ? avc_has_perm+0x35e/0x680 [ 136.404574] ? lock_downgrade+0x980/0x980 [ 136.404588] ? lock_release+0xa40/0xa40 [ 136.404595] ? lock_downgrade+0x980/0x980 [ 136.404609] ? lock_release+0xa40/0xa40 [ 136.404623] ? __lock_is_held+0xb6/0x140 [ 136.404640] ? avc_has_perm+0x43e/0x680 [ 136.404656] ? avc_has_perm_noaudit+0x520/0x520 [ 136.404664] ? debug_check_no_obj_freed+0x3da/0xf1f [ 136.404685] ? iterate_fd+0x3f0/0x3f0 [ 136.404700] ? free_obj_work+0x690/0x690 [ 136.404714] ? __local_bh_enable_ip+0x121/0x230 [ 136.404726] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 136.404734] ? release_sock+0x1d4/0x2a0 [ 136.404741] ? trace_hardirqs_on+0xd/0x10 [ 136.404757] ? sock_has_perm+0x2a4/0x420 [ 136.404770] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 136.404783] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 136.404793] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 136.404810] ipv6_setsockopt+0xd7/0x150 [ 136.404817] ? ipv6_setsockopt+0xd7/0x150 [ 136.404832] dccp_setsockopt+0x85/0xd0 [ 136.404848] sock_common_setsockopt+0x95/0xd0 [ 136.404864] SyS_setsockopt+0x189/0x360 [ 136.404879] ? SyS_recv+0x40/0x40 [ 136.404891] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 136.404903] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 136.404914] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 136.404934] entry_SYSCALL_64_fastpath+0x23/0x9a [ 136.404941] RIP: 0033:0x452ac9 [ 136.404945] RSP: 002b:00007fc9e0f2cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 136.404953] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 136.404958] RDX: 0000000000000020 RSI: 0000000000000029 RDI: 0000000000000013 [ 136.404962] RBP: 0000000000000572 R08: 0000000000000020 R09: 0000000000000000 [ 136.404966] R10: 0000000020483000 R11: 0000000000000212 R12: 00000000006f6350 [ 136.404971] R13: 00000000ffffffff R14: 00007fc9e0f2d6d4 R15: 0000000000000000 [ 136.405208] [ 136.405211] ============================= [ 136.405213] WARNING: suspicious RCU usage [ 136.405218] 4.15.0-rc6+ #245 Not tainted [ 136.405220] ----------------------------- [ 136.405225] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 136.405227] [ 136.405227] other info that might help us debug this: [ 136.405227] [ 136.405231] [ 136.405231] rcu_scheduler_active = 2, debug_locks = 1 [ 136.405236] 1 lock held by syz-executor0/21968: [ 136.405238] #0: (sk_lock-AF_INET6){+.+.}, at: [<000000004508519d>] do_ipv6_setsockopt.isra.9+0x23d/0x39a0 [ 136.405256] [ 136.405256] stack backtrace: [ 136.405263] CPU: 1 PID: 21968 Comm: syz-executor0 Not tainted 4.15.0-rc6+ #245 [ 136.405267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.405270] Call Trace: [ 136.405279] dump_stack+0x194/0x257 [ 136.405293] ? arch_local_irq_restore+0x53/0x53 [ 136.405318] lockdep_rcu_suspicious+0x123/0x170 [ 136.405330] dccp_v4_send_response+0x4b6/0x650 [ 136.405337] ? do_gettimeofday+0x190/0x190 [ 136.405352] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 136.405362] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 136.405372] ? siphash_3u32+0x1f/0x290 [ 136.405388] ? secure_dccp_sequence_number+0x9f/0x150 [ 136.405395] ? dccp_parse_options+0x3d8/0x1030 [ 136.405414] ? security_inet_conn_request+0x89/0xb0 [ 136.405429] dccp_v4_conn_request+0x9f4/0x11b0 [ 136.405442] ? dccp_req_err+0x3e0/0x3e0 [ 136.405452] ? check_noncircular+0x20/0x20 [ 136.405473] ? ipv6_flowlabel_opt_get+0xaf0/0xaf0 [ 136.405490] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 136.405508] dccp_v6_conn_request+0xd30/0x1350 [ 136.405525] ? dccp_v6_do_rcv+0x9c0/0x9c0 [ 136.405554] ? print_irqtrace_events+0x270/0x270 [ 136.405562] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 136.405573] ? dccp_rcv_state_process+0x50c/0x1620 [ 136.405588] dccp_rcv_state_process+0x574/0x1620 [ 136.405602] ? dccp_sample_rtt+0xf0/0xf0 [ 136.405612] ? __release_sock+0xca/0x360 [ 136.405622] ? lock_downgrade+0x980/0x980 [ 136.405647] dccp_v4_do_rcv+0xf1/0x160 [ 136.405661] dccp_v6_do_rcv+0x823/0x9c0 [ 136.405667] ? trace_hardirqs_on+0xd/0x10 [ 136.405676] ? __local_bh_enable_ip+0x121/0x230 [ 136.405691] __release_sock+0x124/0x360 [ 136.405714] release_sock+0xa4/0x2a0 [ 136.405726] ? __release_sock+0x360/0x360 [ 136.405733] ? lock_sock_nested+0x91/0x110 [ 136.405741] ? trace_hardirqs_on+0xd/0x10 [ 136.405749] ? __local_bh_enable_ip+0x121/0x230 [ 136.405768] do_ipv6_setsockopt.isra.9+0x50a/0x39a0 [ 136.405787] ? ipv6_update_options+0x330/0x330 [ 136.405800] ? check_noncircular+0x20/0x20 [ 136.405811] ? get_futex_key+0x1d50/0x1d50 [ 136.405839] ? find_held_lock+0x35/0x1d0 [ 136.405859] ? avc_has_perm+0x35e/0x680 [ 136.405869] ? lock_downgrade+0x980/0x980 [ 136.405883] ? lock_release+0xa40/0xa40 [ 136.405889] ? lock_downgrade+0x980/0x980 [ 136.405903] ? lock_release+0xa40/0xa40 [ 136.405917] ? __lock_is_held+0xb6/0x140 [ 136.405934] ? avc_has_perm+0x43e/0x680 [ 136.405949] ? avc_has_perm_noaudit+0x520/0x520 [ 136.405955] ? debug_check_no_obj_freed+0x3da/0xf1f [ 136.405975] ? iterate_fd+0x3f0/0x3f0 [ 136.405990] ? free_obj_work+0x690/0x690 [ 136.406006] ? __local_bh_enable_ip+0x121/0x230 [ 136.406018] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 136.406026] ? release_sock+0x1d4/0x2a0 [ 136.406034] ? trace_hardirqs_on+0xd/0x10 [ 136.406049] ? sock_has_perm+0x2a4/0x420 [ 136.406062] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 136.406074] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 136.406085] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 136.406101] ipv6_setsockopt+0xd7/0x150 [ 136.406108] ? ipv6_setsockopt+0xd7/0x150 [ 136.406122] dccp_setsockopt+0x85/0xd0 [ 136.406138] sock_common_setsockopt+0x95/0xd0 [ 136.406153] SyS_setsockopt+0x189/0x360 [ 136.406168] ? SyS_recv+0x40/0x40 [ 136.406179] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 136.406191] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 136.406202] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 136.406221] entry_SYSCALL_64_fastpath+0x23/0x9a [ 136.406226] RIP: 0033:0x452ac9 [ 136.406230] RSP: 002b:00007fc9e0f2cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 136.406238] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 2018/01/02 11:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000ae000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000f5000)=0x2, 0x4) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000dad000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3ff, 0x0, 0xfffffffffffffffa, 0x2, 0x20, 0x0, 0x7f, 0x1, r3}, {0x20, 0x5, 0xac00000000000000, 0x1ff, 0x100000000, 0xe38a, 0xed, 0xc0b}, {0x8, 0x73, 0x7f, 0x7}, 0xffff, 0xc, 0x3, 0x1, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x3, 0x3c}, 0x2, @in=@loopback=0x7f000001, 0x4, 0x3, 0x1, 0x5, 0xe1fc, 0x0, 0x3}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x11, 0x0, "7a000000c604006dc2"}}}, 0x2f) 2018/01/02 11:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000483000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x0, 0x4, 0x3, 0x5, 0x3}, 0x20) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e7b000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f00002cd000-0x4)=0x100000000) connect$inet(r1, &(0x7f0000e4c000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = add_key(&(0x7f00004d3000)='syzkaller\x00', &(0x7f0000479000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000075f000-0x56)="20f372b670aa201d53169bdadb0537f4f0f5e785fa2ad98067bbf623ba04f04f084a470ab6f62a874975728ea37379b8d83648118cd5926756f9f3b490db0e8973796ad46bcb22a44595170dc4c6159d82411252c4db", 0x56, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r3, 0x3) sendmmsg(r1, &(0x7f0000f7d000)=[{{0x0, 0x0, &(0x7f0000d1f000)=[{&(0x7f0000a7d000)="161a", 0x2}], 0x1, &(0x7f00001fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00004cc000)=0x0) sendto$inet(r1, &(0x7f000020f000)="af", 0x1, 0x0, 0x0, 0x0) 2018/01/02 11:39:12 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000669000-0x10)=[{&(0x7f0000000000)=""/134, 0x86}], 0x1) set_mempolicy(0xc003, &(0x7f0000b80000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000c000-0x10)='personality\x00') exit(0x0) set_robust_list(&(0x7f0000aef000-0x18)={&(0x7f00009e3000/0x4000)=nil, 0x200, &(0x7f0000d7e000/0x2000)=nil}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000657000)={0x3ff, 0x10, [0xfffffffffffffffa, 0x8, 0x8, 0x9]}) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/02 11:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) close(r0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/02 11:39:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000a68000)=0x0, &(0x7f000057c000)=0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000ef4000-0x63)=""/99, &(0x7f0000801000-0x4)=0x63) r1 = dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/02 11:39:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001e8000-0xa)='/dev/cuse\x00', 0x40000, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e53000-0x16)='/selinux/checkreqprot\x00', 0x200200, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000dbe000)={r0, r2}) bind$inet6(r0, &(0x7f0000fb4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/02 11:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000bf3000)=0x4fa) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e97000)="51b5a69adf70bd37995f2ad79ab7748646441dc24da3f8b0b653cefc3709fdb2339ce5a7749442d306a9055a145f1d4b5ce5dd39", 0x34, 0x1, 0x0, 0x0) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000aa3000-0xf)='net/ipv6_route\x00') r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r7, r6, &(0x7f0000b0f000)=0x0, 0x6138) getpeername$netrom(r5, &(0x7f0000c26000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000020b000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000bfe000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000c5e000)=0xffffffff, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) r8 = getpid() syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) r9 = getpgid(r8) name_to_handle_at(r4, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8, 0x0, ""}, &(0x7f000023d000-0x4)=0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00002ef000)={0x2000400000000000, 0xfffffffffffffffe, 0x200000ed9, 0x800003}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000128000-0x18)={0x2, 0xe7, 0xc87}) process_vm_writev(r9, &(0x7f000000c000)=[{&(0x7f0000221000-0xdd)=""/221, 0xdd}, {&(0x7f0000feb000)=""/129, 0x81}, {&(0x7f00004ed000)=""/14, 0xe}, {&(0x7f0000a36000-0xd8)=""/216, 0xd8}], 0x4, &(0x7f00009a2000)=[], 0x0, 0x0) 2018/01/02 11:39:12 executing program 2: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000274000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x937e, &(0x7f0000017000-0x4)="") setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d2a000)='vegas\x00', 0x6) [ 136.406242] RDX: 0000000000000020 RSI: 0000000000000029 RDI: 0000000000000013 [ 136.406246] RBP: 0000000000000572 R08: 0000000000000020 R09: 0000000000000000 [ 136.406251] R10: 0000000020483000 R11: 0000000000000212 R12: 00000000006f6350 [ 136.406255] R13: 00000000ffffffff R14: 00007fc9e0f2d6d4 R15: 0000000000000000 [ 136.430033] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 136.508050] QAT: Invalid ioctl [ 136.531762] QAT: Invalid ioctl 2018/01/02 11:39:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000017000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x420100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000070e000)={0x18c6, 0x0, {0x0, 0x3, 0x1, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000515000)=0x0) kcmp(r3, r4, 0x7, r2, r1) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000b66000-0x70)=[{&(0x7f0000458000-0x12c4)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 11:39:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000bcc000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x200) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000029b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a19000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000974000)={0x0, 0x8, 0x2, [0x8, 0x7ff]}, &(0x7f00004b5000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000273000-0x8)={r1, 0x1000}, &(0x7f0000cd6000)=0x8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000083e000)=0x7, 0x4) mount(&(0x7f0000904000)='./file0\x00', &(0x7f0000eb2000)='./file0\x00', &(0x7f0000d2f000-0x5)='nfs4\x00', 0x0, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x0, &(0x7f00003db000-0x23)="") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d03000)={0x0, 0xfffffffffffffc01}, &(0x7f0000311000-0x4)=0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000a7000)=0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000257000-0x10)='/selinux/status\x00', 0x0, 0x0) mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000912000-0x8c)={0x10000, 0x80, 0x66c8, 'queue1\x00', 0x5d3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 137.308290] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 137.332244] device eql entered promiscuous mode 2018/01/02 11:39:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xf, 0x80003, 0x8001) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00008d9000-0x1000)=""/4096, &(0x7f00007a9000-0x4)=0x1000) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f00005d8000)="806fa3ec5999bad537e7d3c4", 0xc) 2018/01/02 11:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cb0000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000187000)={0x7, 0x3b, "fc28ba4648766c681fc0fecc7ef3c4801cc6bf5902e424d58bbea37785f875300108a9d3bcc85b7d2aba73a91c12f7ba23e2990afa814f4c99cbd6"}) syz_emit_ethernet(0x84, &(0x7f0000629000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8864, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @empty=0x0, {[@lsrr={0x83, 0x13, 0x0, [@multicast1=0xe0000001, @empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e6c23e", 0x0, "5fd1a8"}, "2d2e1efe9d48c0eb00a4eb2f72e70bf78e0ff9d448e3129cade1bc28e4303103aa86e4757405b55bc90173217af95098f37391ee53af617e7c4b68f17df3"}}}}}, &(0x7f0000745000-0x14)={0x0, 0x1, [0xace]}) 2018/01/02 11:39:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$kcm(0x29, 0x5, 0x0) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000fba000)=0x0, &(0x7f0000eb5000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) fsetxattr(r0, &(0x7f00009f3000-0x2a)=@random={'trusted.\x00', 'securityI@vmnet1securitysecurity\x00'}, &(0x7f00004d1000)='lo.mime_type)\x00', 0xe, 0x1) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00005ae000-0x6)={0x6, 0x5, 0x8}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000691000)={0x0, 0x1, 0x1, [0x3f]}, 0xa) 2018/01/02 11:39:12 executing program 0: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x5) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000fbc000)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000012f000-0x1e0)=[{0x3, 0x4, 0x4, 0x0, @tick=0x1, {0x800, 0x7}, {0x2, 0x8000}, @raw32={[0x100000001, 0x101, 0x1]}}, {0x6a01, 0x0, 0x6752, 0x6, @tick=0x4bd2, {0x0, 0x7}, {0xfe5, 0x2}, @ext={0x89, &(0x7f00001e2000)="58ed647e7e19dcd32b13364fd691d4b232742b0ff6167ca6a7c2f441d6a531653b100f09d73d263e34b1b444db68ecf15d77a54a084b6403c1cc6ed4970ee71708822e532011d3aaa28ec3300bb94339e08ccd2fc11deaea64989ee1deaf4619e3de04b887b9a16010796734ea092c30c96616bc539cd6e57955ea08664bd89cd64892708ce45e5805"}}, {0x0, 0x969c, 0xbe, 0xffffffff, @time={0x0, 0x0}, {0x5, 0x80}, {0x2, 0xf33f}, @result={0x5, 0x8001}}, {0x72e, 0x38de, 0x100000001, 0x2, @tick=0x3ff, {0x400, 0x58c}, {0x7ff, 0x7890}, @control={0x33, 0x7, 0x81}}, {0x9, 0x9, 0x0, 0x5cb, @time={0x77359400, 0x0}, {0x7, 0x7}, {0x4, 0xb62}, @time=@tick=0x80000001}, {0x0, 0x1, 0x7ff, 0x0, @time={0x77359400, 0x0}, {0x9, 0x6}, {0x6, 0x101}, @control={0x2, 0x7, 0x3f}}, {0x9, 0x3, 0x4, 0x100, @tick=0x100000000, {0x9, 0x5}, {0x8, 0x2}, @quote={{0x680, 0x2}, 0xfffffffffffffff7, &(0x7f0000113000-0x30)={0x3d9e, 0x7, 0x3, 0x6, @time={r1, r2+10000000}, {0x3ff, 0x4}, {0x7f, 0x1}, @quote={{0x81, 0x9}, 0x7, &(0x7f0000fbd000-0x30)={0x81, 0x7f, 0x8, 0x5, @tick=0x4, {0x80000001, 0x81}, {0x9, 0x6f}, @quote={{0x2, 0xfffffffffffeffff}, 0x81, 0x0}}}}}}, {0x7, 0xfc9, 0x7fff, 0x7428, @tick=0xfffffffffffff801, {0x3, 0x1ff}, {0x7, 0xffffffffffffbe70}, @raw32={[0xb82, 0x0, 0x100000000]}}, {0x6, 0x37e2, 0xff, 0xffff, @time={0x77359400, 0x0}, {0x0, 0x10001}, {0x2, 0x3ff}, @quote={{0x7, 0x800}, 0x8, &(0x7f0000c2a000-0x30)={0x8, 0x0, 0x2, 0x6, @time={0x0, 0x989680}, {0x9, 0x2}, {0x1f, 0x101}, @control={0x0, 0x5, 0x7f}}}}, {0x40, 0x5, 0x5, 0x7, @time={0x77359400, 0x0}, {0x4d, 0xc90}, {0xba9ebba, 0x4}, @queue={0x9, {0x1, 0xc4f}}}], 0x1e0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/02 11:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f000086f000-0x40)={0x7f, 0x7fff, 0x5, 0x9, 0x7fa5, 0x4, 0x3ff, 0x8001}, &(0x7f0000475000-0x40)={0x3, 0x81, 0x5, 0x0, 0x3, 0x7, 0x6, 0x9}, &(0x7f000030c000)={0x1, 0x2, 0x4, 0x2, 0x7, 0x80000001, 0x1, 0x1}, &(0x7f0000a06000)={0x0, 0x1c9c380}, &(0x7f0000d7d000)={&(0x7f00000b4000)={0x4584}, 0x8}) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/01/02 11:39:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000817000)="220000001c000700f8efff070500000000000000010000004a00000306000100a445", 0x22) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000d49000)=0x2, 0x4) 2018/01/02 11:39:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000fdf000-0x28)=""/40, &(0x7f0000fdd000-0x4)=0x28) 2018/01/02 11:39:12 executing program 6: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x4008b100, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x9, 0x18000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000001000-0x10)={0x3002, 0x12000, 0x0}) 2018/01/02 11:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b2a000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000605000)={0x0, 0x5, 0x3, 0x401, 0x8, 0x4, 0x8001, 0x7fffffff, {0x0, @in6={{0xa, 0x0, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x2, 0x8, 0x8b, 0x3}}, &(0x7f00009b4000)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000027a000-0x4)=@assoc_id=r1, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000765000)='net/route\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000e36000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006e8000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000dc0000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r3}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000c08000-0x8)='./file0\x00', &(0x7f00008d8000)=""/115, 0x73) r5 = accept(0xffffffffffffffff, &(0x7f0000a56000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009a1000)=0x60) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f000061d000)={0x731, 0x100000000, 0xfffffffffffffffa, 0xa4, &(0x7f00002e6000-0xa4)=""/164, 0xda, &(0x7f00000d7000)=""/218, 0x71, &(0x7f000072c000)=""/113}) fgetxattr(r2, &(0x7f0000a9d000)=@known='security.ima\x00', &(0x7f00009be000)=""/220, 0xdc) getsockopt$inet6_buf(r5, 0x29, 0x44, &(0x7f00002a3000-0x28)=""/99, &(0x7f0000401000)=0x63) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00008df000)={0x7, 0x8, 0x2d, 0xc50d}, 0x5) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000d90000-0x8)=0x7ff) ioctl(r6, 0xc0184900, &(0x7f0000002000)="") getsockname(r0, &(0x7f0000148000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b2000)=0x8) 2018/01/02 11:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) tee(r0, r0, 0xb27, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/02 11:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) fcntl$addseals(r0, 0x409, 0xa) write(r0, &(0x7f0000ad8000-0x1f)="1f000000150a01dee200000000380700000200000900018005ffffe5020051", 0x1f) 2018/01/02 11:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) writev(r0, &(0x7f0000584000)=[{&(0x7f0000d07000-0x13)="0e1602d5512694cf641e2647c51dce8d5ac3a2", 0x13}, {&(0x7f0000696000+0x584)="74d43e5535fa7e3eacee9b2d86f48864616828c5cc6a2faca870999b44284f3a5e61e918e1e67cef8b55833809571138344e7734d63ec972ef495e572061fce1a4d9705d2523652350966c2e32a3c5e6f83d23753d0747b77865aa78be308c56c5fd4c87cbd36f91e8b457e049aa62aadbbc", 0x72}, {&(0x7f0000d99000-0x1000)="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", 0x1000}, {&(0x7f0000c81000)="5bcc0a96fb4b6a88e35b417485563538bcae31fdf137a6f30e9463cf8b7e7a6dd7bfe433b4470e138dec34bfd517b349bf739d42fe76fb5885b826653697d5059a469be2787d943ee44f6891556c81fe2c363b7d6cfb7f93e9aa9cd2a11149c1543c0456c9881ea1f4af7c72a9eb8b5f94403119a7eb45c71e5e085a363687644afdd37d29e7113be10f177c2c9ca0af85c0489e93862630b38841dc2950a201243dfcf291d5f282f135a72ea4fb6d5338f198a1ec", 0xb5}], 0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/02 11:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000097b000)=@un=@file={0x0, ""/32}, &(0x7f0000f87000)=0x22, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00001bf000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = semget(0x1, 0x5, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r2, 0x1, 0xe, &(0x7f0000001000-0xbc)=""/188) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x204000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000001000-0xc)={0x5000000b, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000001000-0x4)=0x9) read(0xffffffffffffffff, &(0x7f000013b000)=""/203, 0xcb) 2018/01/02 11:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000009e000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000a5f000)='/dev/usbmon#\x00', 0x1ff, 0x100) r2 = syz_open_procfs(0x0, &(0x7f00008c2000)='net/l2cap\x00') linkat(r1, &(0x7f0000731000)='./file0\x00', r2, &(0x7f0000f66000-0x8)='./file0\x00', 0x1000) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) fcntl$getownex(r1, 0x10, &(0x7f000000a000)={0x0, 0x0}) 2018/01/02 11:39:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000619000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c7f000)=0x10, 0x80800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a88000)={0x0, 0x0, 0x0}, &(0x7f0000ad0000)=0xc) getgroups(0x5, &(0x7f0000224000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r3, r4) r5 = socket(0x11, 0x802, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r5, &(0x7f00007ae000)={0x11, 0x3, r6, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000ff2000+0x935)={0x0, 0x84}, &(0x7f0000a0d000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000112000-0x8)={r7, 0x3}, &(0x7f0000411000-0x4)=0x8) add_key(&(0x7f0000b82000-0xc)='cifs.spnego\x00', &(0x7f0000800000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000051000)="", 0x0, 0x0) fstatfs(r0, &(0x7f0000443000-0x5e)=""/94) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r8 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r8, 0x0) sendto$inet(r2, &(0x7f0000928000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000f76000)=[{r5, 0x0, 0x0}, {r8, 0x0, 0x0}], 0x2, 0x0) 2018/01/02 11:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x1f8bcb9ffcc6c061) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000db1000-0xa)={0x0, 0x7, 0x1, [0x4]}, &(0x7f0000bac000-0x4)=0xa) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ad5000)={r1, 0x10003}, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x800}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/02 11:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = inotify_init() pipe2(&(0x7f0000e3d000-0x8)={0x0, 0x0}, 0x80800) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000652000-0xd8)=@pic={0x7fff, 0x4, 0x400, 0x1bd1, 0x1, 0x4, 0x100000001, 0x6, 0x8, 0x6, 0xff, 0x8000, 0x3f, 0x43, 0xca, 0x4}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ce5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00004ad000-0x4)=0x80000000, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000bc8000-0x4)=0xfd, 0x4) r3 = accept(0xffffffffffffffff, &(0x7f0000f7c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f81000-0x4)=0xe) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00001fe000-0x4)=0x0, &(0x7f0000365000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000927000-0x14)={0x1, 0x20, 0x6, 0x7, 0x78, 0x5, 0x9f, 0x74, 0x7, 0x80000001}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000b02000)={{0x8, 0x901e}, {0x3ff, 0xf3c}, 0x4, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f0000314000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004c7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000211000)=0x1) write(r5, &(0x7f0000339000-0x6a)="7c830e429e4157c37c35127d9a8dfbc65219a512e3c9f39d0c9a39609576c4534c8b5491633830bacc22ea6f08291d5f0271232bc765a9be33101f5ee2fc5a33c839f813c5a4e2ad1dcfe4c5c908c4aa8c567df485f0cb8f000d542214e62a90c0514d28c90901d9f656957c8d53d193f3fffbb180ccb49dd294b10cc2c167653861f2", 0x83) mmap(&(0x7f0000bdd000/0x1000)=nil, 0x1000, 0x0, 0x1010, r0, 0x0) 2018/01/02 11:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000082a000)='keyring\x00', &(0x7f0000ab5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000e27000-0xa)='id_legacy\x00', &(0x7f000033f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000068d000-0x1)='\x00', r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ce5000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000e90000)=0x3) syz_emit_ethernet(0x54f, &(0x7f0000c39000-0x144e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x2, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/02 11:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000b71000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009a8000)='/selinux/status\x00', 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000014d000)=[{0x0, 0x0, &(0x7f000049e000)=[{&(0x7f0000d6f000-0xf7)="e9a2780e79069d3eaabc94eae8180a1cbccce1872b9499dc193e46f988c46b1a849843a3ab76a5a43b735e398ada48c7b56c933446b89ec17c27ed76f497983da78fa593f69b61cceaf97ec653e2e4132f1b09c33283c74e2d8061636fc145bd2eaf7d9130b319320234626a2252f9742df278b028c71e9b690470d6cdc3aaa22cd87728e58e39a4baac547d97b5838bc23b1e7dfe6141e9378d5d2449b7f5ab86f781d247ebaf2ff2100fe092d2889d785d15783ed3fd5be43eae6c36b41180477266bae3945051aaf05f1361affbb36e2510d3d10c5025289b34a4ab0a1225fe2bf64caca25b8eb4e144dc53d67101390aba882426ad", 0xf7}, {&(0x7f000025b000+0xaf6)="552175de4b316e1831e59d0c4ed6a215ed612f9bc59ca6d60be03a32e27106d97c5cec4174692de77ffbc516fc5db8e6d16ad3cb7d43", 0x36}, {&(0x7f0000c9d000)="f413ac1c79ef607f940919f45ec40de2811553e1cbadf90ca7729636005b36443d7c834e327ba34a8cd97b1f65b39b29480ef412565f627d59b003baea3c0f6d57943e2f2761b315f63652d2bcf76cdc9f287c212634a1cc6dbae66c3d6149c11c430d480e0c14381550d28d5619c37ac72d7926a828ce24dd50759a2ae7018b3e1315eea6d7ec21efd5f6fa73fb562b29512c8c29539ffe6a0076172ec105b2c8da507105771bfff394e8bbaefe1b2f5d0c093b47ff1427eb64861d1aaa0a30d94748a9febb0e015074d74debaf138b1482d6633f19da04d96e31a7b0199440eea9f90ac77200", 0xe7}, {&(0x7f0000779000)="18b3121661ebe2924e2c95b5841f1febb026c9f73bfa74f403563be259e2ca836ce26712aa8e2cbc9aebaa4202253a3416bfa5e3ffae2f4bca6e250786ad10d4e1bcf0202c55879f0afe5d2a7621725839a4f994b20d7a0e96efa20629d055a8f65d9b49f832dc06e593f4e85bafd4134fe4e4e3d137c1bac9b6da34c2091cb35737df0f15ff2820782a16d76b991820bbd77b26ea8973375557a56055906aa89c5f4a6bad910d8a1c99", 0xaa}], 0x4, &(0x7f0000190000-0x10)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x851}, {0x0, 0x0, &(0x7f0000c56000-0x30)=[{&(0x7f0000dc9000)="9698fe54d6d2f33c5b40781502b4c23f81e66fd714b60f2abaebc2abd0e6225cd1864024723332295d7fc2c99356abb17f94e86dbe8351a078a8a19ea5ad78ec", 0x40}, {&(0x7f00002c4000-0xd5)="e4d3b3e7b6c16bfe07917a23e162277baea0916ba64a126c752d0e11c4077f90e02990e2664800b0a29be61c185a330bd741649547f9ec105fe6900accdd918d4a07c42ef6faa8b274e07e688a12f61d376e3501b27b83774eda143242a8cdd6459eea45905da44e55f5451388f275a433d85cc665f924188c68c2c381a758401d0e8d7b1c8c984d5a9c1b75a2b0e7b87ed45600c335de9bc996b7d4fe10594a54e5accda1ffebc035ebd0ae46d39b88b189cf530b55760e22035ace3883ca66777c1b9c31c657c66de84879ace9d0e22decb6b623", 0xd5}, {&(0x7f0000864000)="635e37e4713f9d10b5f9ffd89a76bd0e7dc05c361ee52f895587d1ee55bdaa4ab0ea955e85ed4456524182f10faa2594ec7668351884e2eee345c3caa74507a5a10f46e9449658abc145ed93bc6b313b0f6239decd7b903c1bf7e81f64efbc75eaf5878cdabbf0d5a583f1f3f7d7d2e70c5b519c3ca6fd1ada8fe2dc3b00a17634edaa32e2ce5d382d3dadef777aa416f6", 0x91}], 0x3, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f00007b4000-0x10)=[{&(0x7f000024c000-0x41)="a08715ae2caabaf27d40c613296fe3fa8dc9492eb72d21dafeaea87214385859f945ebc42340f123ceebb2d0afed31b839befdcf660141b280f6c5d3dcf1a5c9df", 0x41}], 0x1, &(0x7f0000f4e000-0x60)=[@iv={0x48, 0x117, 0x2, 0x30, "d7d8dd8f9042a07dbdae5c2bb131ee773e97fe1fe54501f19d0467dda0ace029910182f1b8efa18c0e9ee77c638a0c62"}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x4}], 0x3, 0x11) openat$selinux_create(0xffffffffffffff9c, &(0x7f00003ef000)='/selinux/create\x00', 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000034a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/02 11:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f000088b000-0x8)={0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xff) r2 = epoll_create1(0x0) getpeername$llc(r0, &(0x7f0000579000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000074b000)=0x10) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000ebd000-0x4)=0x0, 0x4) 2018/01/02 11:39:13 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000049000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000048000)=""/215) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0xe91e, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) [ 137.622275] kauditd_printk_skb: 75 callbacks suppressed [ 137.622301] audit: type=1326 audit(1514893153.117:1601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22110 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 137.623921] QAT: Invalid ioctl [ 137.633335] QAT: Invalid ioctl [ 137.720982] audit: type=1326 audit(1514893153.118:1602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22110 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 137.746439] audit: type=1326 audit(1514893153.124:1603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22110 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=253 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 137.772293] audit: type=1326 audit(1514893153.124:1604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22110 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 137.797416] audit: type=1326 audit(1514893153.124:1605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22110 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 137.823387] audit: type=1326 audit(1514893153.152:1606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22110 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=293 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 137.848233] audit: type=1326 audit(1514893153.153:1607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22110 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 137.873211] audit: type=1326 audit(1514893153.153:1608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22110 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 11:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f000006a000-0x8)=0x86b2) readv(r0, &(0x7f0000d16000)=[{&(0x7f000032b000)=""/99, 0x63}], 0x1) r3 = eventfd2(0x0, 0x0) read$eventfd(r3, &(0x7f00000bf000-0x8)=0x0, 0x8) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r5 = accept4(r1, &(0x7f00009d9000)=@hci={0x0, 0x0, 0x0}, &(0x7f00005b3000-0x4)=0x6, 0x80000) setsockopt$inet_dccp_buf(r5, 0x21, 0xc0, &(0x7f0000b39000-0x27)="ea7b394f6dc14ff5b723f070435f98c1001a285061ae9150e7c732d5b508a104e8eda106c60424", 0x27) r6 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r4, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r3}]) 2018/01/02 11:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000001c000)='/dev/amidi#\x00', 0x20, 0x2) poll(&(0x7f0000071000)=[{r0, 0x0, 0x0}], 0x1, 0x1) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000dfe000/0x2000)=nil, 0x2000, 0x0, r1) syz_open_dev$dspn(&(0x7f000050d000)='/dev/dsp#\x00', 0x9, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000085b000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff, 0x1, 0x0, 0xc, 0x7, 0x9, 0x7}, 0x20) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000132000-0x4)=r2) 2018/01/02 11:39:13 executing program 7: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6f000-0x10)={&(0x7f0000b6f000)=@newsa={0x1c4, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0xcc, 0x14, {{'sha224-generic\x00'}, 0x7d, 0x60, "4cc0808b78e04f4e659bf0f5d2b27e6541a5ccd84de239e4ccfb9e099388942ed37d78f4ba81237b16bd170ca5340bdf0276f7b6f646c706aa8ae6775a1fdfc951825485de89276ff7651d2cfca7eb35ee7391cdbbe8e5a0c550b96c7357145c1f07ebae3dee51f2c3c69e7c84f1c3d80b32a146089d44424e5589aada"}}, @ipv6_hthresh={0x8, 0x4, {0x13, 0x31}}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 11:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000017b000)={0x0, 0x0}) r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dd6000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000efb000-0x82)=""/130) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000174000)={0x3, &(0x7f0000a81000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000733000)=""/134) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000c89000+0x9a8)=""/4096) 2018/01/02 11:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(0xffffffffffffffff, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7, 0x0}}, 0x30) 2018/01/02 11:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084e000-0x1)=0x0) fcntl$setsig(r0, 0xa, 0x35) 2018/01/02 11:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000116000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ef6000-0x34)={{0x3, 0x3, 0x873, 0x1, 0x21d3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000540000-0xc)={0x0, 0x4, [0x400]}) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000cda000-0xc9)="537b2a89424156635a440db264167f6d55152f940945a8d05feab0bfb34463cb9b4d8a866752299ee8e649e85396099b10982ea1e882045300a67b60d14b3b5399c8ac4b2cf303692436109cf33c688db73703a91ef84dab8df0c6c96341f77a09c81efdd71462e5dc2407f220baab2000f183415c0f139ce27c924215a05d2658d44818e0856d202e346ba44b077a45264bbee7dd4ddbc361c56ac02e8f1c4a81ca79fdc6768ed1b5f65e9f1293fa32ce3e946bc2e32355eb2316b48189a1241d5e60fb0dbe4044c3", 0xc9, 0x0, &(0x7f0000613000-0x1c)={0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ff8000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) syz_open_dev$midi(&(0x7f0000b07000)='/dev/midi#\x00', 0x5, 0x20000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006ca000-0x1e)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 11:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) pipe2(&(0x7f0000e16000-0x8)={0x0, 0x0}, 0x4800) ioctl$TCFLSH(r2, 0x540b, 0x1) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r3, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) dup2(r0, r1) [ 137.897825] audit: type=1326 audit(1514893153.154:1609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22110 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 137.922324] audit: type=1326 audit(1514893153.154:1610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22110 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 11:39:13 executing program 3: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int=0x0, 0x4) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b02000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000b02000)={0x7, 0x3a4a, 0x87, 0x0, 0x5, 0x40, 0xacc, 0x8, 0x8f6d, 0x97}) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8)=0x0, 0x9, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000752000)='./file0\x00', 0x800, 0x80) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000ac0000)="c887256d1ebcc3125aaffaf9c0c8c504026c9051bbe0dd92c70e1d1cba40369f5253abdb5fb3f62ef0a4635415443b33f9ccdd08ec02b5248d2fca925ac760f4549f653b22a766530f6bf692b275f07137cb4951b4dadcb50b1efa0fbb77477356a0b8f103d7bf6b877195e3525a725e7f6f4dc82fe02f560f9d79545951ff") mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) 2018/01/02 11:39:13 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0x0, 0x0, 0x94f, 0x8, 0xb9, 0x8, 0x101, 0x101, 0xf, 0x80000001, 0x800, 0x6}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r2, 0x3ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffde, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r3, 0x696, 0x9, &(0x7f0000004000-0x120)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000004000-0x10)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000df1000/0x4000)=nil, 0x4000}) r4 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000000000)=0xb5, 0x4) 2018/01/02 11:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00004af000-0x4)=0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r0, 0x8, r1) r2 = perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) socket$llc(0x1a, 0x3, 0x0) [ 137.986268] device gre0 left promiscuous mode 2018/01/02 11:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00009bb000-0xb)='asymmetric\x00', &(0x7f000003b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ada000-0x7)=',ppp1!\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r0, 0x0, 0x400, r0) r1 = memfd_create(&(0x7f0000520000-0x4f)='em1em0%ppp1+,vmnet1)%(-(-%@em0uservboxnet0%keyringselinuxselinuxem1{systemuser\x00', 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000afe000)="139167227ab2c0802ed90e6959cc922aa3fb2e8de746e83071eef06ccfe5cd3268a3203911efb657c59dd75c68f8201aa67983ff70fa97b710939b459993a89d89d6f27ab642c5097859202fe74d82a84ce10e6d3cbcf49c080063e73e52946a2783b35bdaa98599db10b3962306e68a5a8405dd09e2c8b934795179c40c688b33c800f2d91173783a2008935ca356a63b209fbbb8125fcf4de1014c9f3cb3efb967d54ecd8cb80e9ef28d98529eda5a1874605dd40a5f7addb8175441f79a5efdaf439f15825d5d805f92e6dff83e4097c7279ba161af294b234594") r2 = add_key(&(0x7f000039b000)='id_legacy\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a7000)="a8", 0x1, r0) keyctl$read(0xb, r2, &(0x7f000023d000)=""/0, 0x0) 2018/01/02 11:39:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x76, 0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000080e000/0x2000)=nil, 0x2000}) prctl$setmm(0x23, 0xe, &(0x7f0000df1000/0x6000)=nil) 2018/01/02 11:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00008fb000)='/dev/random\x00', 0x0, 0x20000) sync_file_range(r0, 0x9, 0xfff, 0x4) r1 = socket(0x10, 0x20000000000003, 0x0) getsockname$netlink(r1, &(0x7f0000b10000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5b000)=0xfffffffffffffddc) write(r1, &(0x7f0000e1f000)="2200000014000721004f10f7e2ff0500020003000100001708000200e700ff02f155", 0x22) 2018/01/02 11:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ea7000-0xa)='/dev/cuse\x00', 0x117280, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00003c4000)={0x6, &(0x7f0000d78000)=[{0x400, 0x7fffffff, 0x0, 0xc82}, {0x5, 0xfffffffffffffe09, 0x8000, 0x100000001}, {0xd38e, 0x8000000, 0x4, 0x80008000000000}, {0xc8, 0x4, 0x1f, 0xfff}, {0x4, 0x81, 0xffffffff, 0x3}, {0xa316, 0xe7fd, 0x7, 0x1}]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000070000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 11:39:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) r1 = accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000f3e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000418000-0x8c)={r2, @in6={{0xa, 0x3, 0xffffffffffffff01, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) listen(r0, 0x0) listen(r1, 0x80) shutdown(r0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/02 11:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0xf1) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/01/02 11:39:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x8878d5f8c0a12f69, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000099a000-0x10)={0x26e8, 0x4, 0x1f, 0x63}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000070b000-0x10)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000400ff000200280ff43ffb011018e9ffff06000d00", 0x39}], 0x1) 2018/01/02 11:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000216000)=0x0) setpriority(0x0, r0, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000aee000)=[], &(0x7f0000231000)=[], &(0x7f00005bd000)=[], 0x0) 2018/01/02 11:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000040a000)={0x80000000, 0x76b7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000cb8000)={0x3, 0x7, 0x8001, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008aa000)={0x5, 0x8206, 0x0, 0x0, 0x0}, &(0x7f0000fc5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d72000-0x8)={r1, 0x7}, &(0x7f00004f3000-0x4)=0x8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) 2018/01/02 11:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00006d0000-0xc)='/dev/audio#\x00', 0x1f, 0x80001) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f000020b000-0x7d)="cd12cf31a1bdeb829b45d5cacc1e04c3d9d45c0c30264501b18f2b92b6b6b9f8a3f43c7f67b88c20764ac871d4ab9cc6da9cb898286bda9ab38574294844004a8312ccf88691eb1fe430efb72dc27db4ab58cb831e67f9a260d7c9d9e8a76a23ab5ec70c6a1858c8aefb3786e151e04dbead54fe2bbc44fa13ad818070") setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a3f000-0x4)='bic\x00', 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e64000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x38) accept$packet(r1, &(0x7f0000255000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000f2000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ccf000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x400, 0x2, 0x100, 0x1f, 0x0, r3}) 2018/01/02 11:39:13 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000863000-0x8)='./file0\x00', 0x0, 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f83000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2}, &(0x7f0000f83000)=0x98) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f84000-0x8)={r3, 0x100000001}, &(0x7f0000160000-0x4)=0x8) sendmsg$alg(r2, &(0x7f0000f81000+0x50c)={0x0, 0x0, &(0x7f00008bf000-0x50)=[{&(0x7f0000f81000)="5968aaa757a800f3ea971b864d4029b6148138a099ba0ad9446e19d2e7538656465332a8dbdbaceda57449321aaa69b9c4ea5842aac5c842f99e75bd38d41fc8", 0xfffffde0}], 0x1, &(0x7f0000f80000)=[], 0x0, 0x0}, 0xc010) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 11:39:13 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000003, 0x0) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x100) sendmsg$alg(r0, &(0x7f00009b8000)={0x0, 0x0, &(0x7f00008df000)=[], 0x0, &(0x7f0000d9e000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/02 11:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a95000)={0x0, 0x0}, 0x84000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000dfa000)=[@in6={0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2db}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003d4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000780000-0x4)=0xe8) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a4c000)='/selinux/relabel\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e1a000)={0xf, 0xfffffffffffffeff, 0x6, 0x8, 0x214c761882eda75f, r2, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x1}, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004f3000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00004d3000)='/dev/autofs\x00', 0x208002, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e2a000)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000065d000-0x48)={0x4, 0x4, [{0x4, 0x0, 0x800}, {0x200, 0x0, 0x5}, {0x7, 0x0, 0x2}, {0x7fff, 0x0, 0x5}]}) ioctl(r4, 0x10000000000f8, &(0x7f0000953000)="10000000fece0000") 2018/01/02 11:39:13 executing program 3: 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, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) getpeername$llc(r0, &(0x7f0000ac1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000040a000)=0x10) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 11:39:13 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000015b000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f000005a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x200000010) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f81000-0x10)={0x9, &(0x7f0000185000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000f81000-0x8)={r4, 0x1}) write(r3, &(0x7f00009b6000-0x26)="26000000200043f90003ffff04008d4001e2008500001200010006ff000007ff002103c75735", 0x26) [ 138.151066] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/02 11:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400008000, 0xff) sendto$inet(r0, &(0x7f000018d000-0x1000)="0a8f6657a13767f6aeaad18d0ddb37da0725315b81889b4a60942a80d7c457514f1d4dc44bcb0041d3fbef05cc13279796c1186c645ec4f7bc91b8553901e1eabfb4c1de8dfc1d646ad750863f97e392f17cfb81e58ab06d64ece21f1a8162012730046d9a723def707ead0f7aee4f02b0fe740a6fba0c63a0e6786d4ead4a7c4683da49ee9f5aa861856eb8722ea7ae8b6a732f39bf38ec8cb9efb1eaba3f13843fd6c2b1e999f710a3cde119df9ac714b416f446a1d9015ed0939d954fa0e961c83a59c2734209b020403f11700d1bc73099acb9db8a3da9237daee351d7de619a925743175f7d4e1763a96e90d1d3ca5fabd8ce4eec4c780bdd2dc805ec359ea846363c866d215e0ccedd8f493f31c902fcee523200b20a125333256e8de48aa5269f7fd6ba7631cdfb04f94ceee23d3335ec0daf8b921894653349ac9bc500721f58c3994c3d68545938b3b4a30860f8344a20355fef829741a440964a2c9e9fc19d8fd87143c2a9ec17022fb0ee2c66317ccde2a59bc36b9f617b5604838cef66929be028819fe584fac9790a51b956ac7939e981091b9df9f00841016489616dad9613afac9c398b3ed302fa94630fb349fc7c60d731e3b9ac70c04bcf7224fa4612679c21415898cdcb443412d9e343d91473fb9e23945ef433323395dafb69c6cf13670626b5dc938db416d71e7d6bf702d6b5224c911629c2a27f0135f75607359bc8e89e0048a7bf2a3949069d6f141a620456cf5f871476fdeb02ed6a0d6afd0d077c861d477b220c66322e370b91358dc8f3f6953cbecbcf54eb2ab63a8e6fab434b929ebdadefa5a36cad159bfbc4740f8196eba5fc670db4ad97c64fd682882b0d9953254f8077705251d0fb43252b23d2d7ed29c4db5980ff0c7a2a7c48cd237897b2706c75a3ed9b45a55ccbf160d8e413573abefbaa64ca057a353975574eece16c233887ebd4f2e184e35237478114997f58a5bf350421c4677c4ebc3a6cd155def2349bc0c2fbcde62e6a001fcb3c08b9c5e77b15c07b96b32c32786e1b5c24914cd122dae0bfff4d2ba28507fff4bf1667c64eccc89a16f53f1ce19bcec6c519722f095d6994b64beb9ca90e9c26b9319dddf760149a1141f631885d6bb576109f99858419b3328717c746884bb19f03cc2acdfaebc7cdc08e4fa9940b160a5a3eab4f9da31e4bd68e09dd5bf8bc5670cc86b2dcda4114f44cd88131966e8e64c83446a73f7db093b5a208833a361fec874bbe0d5cfbf7776f7b19e0a1549fd2f12210c93bbd334166382cd3603b0cfde6ba181068ee0d64fd1f643e9d40396c90ed729eb2c5c23ac4556fd446d084231164cfd2187392a222722ba88a43bd86965ad46f243188f6e44a3062d62f3cf5406d8aa0444feb3479ca4b28a06b228cb38e6185677ad2422d661cfa7737fa1d815513233e69216dfac1b635b49c2d4b543ac949602ca9ca3e3c99417200a97fc6e3f0552ddcb8b092fd04462fde7e51fe68212c73ed7d541b0aa483fb8e49d504d2cbb91af3ae9c4de7daae8e71667c9759dfe3d2094538b790255eb657a72183014ece9fd815a1ddc3a4a64496bd9e178cb0eb25e1de8408673b868865ce16793f3132aa2de8bdfeb3b010ffc0536668a95724408a320209a408e2d398e9dc91bcf264b565736dd0d6e46f1ef2dacaaad65fbc7d1604a960c19374bf332bde69f8fb274c4a8b121147de9be1df23a97291db402469438de6479d4e7a6131e74a72b3546f30abb2732c1853da6de2ad62b511783c89f447ff6a2a230db3c25d4aaf39c54f6df4077ca2bd6ae759a31d560841e7161fee04bf3208384a4e1b86f0136fcd6b25932518fb760512c8df9bb361a4b251fbc2e61b931dcf8238984439797ee2a809a1aa869479c0e0202096a627acab781940d93ed3eed9a24e87cd42e625a77de8fe8455982cf4257c711a508d5fb8635524003d87d141ccfdc85a7c0eecc5853623d5b691c4a73bfe766daffec34ae6ddb40084453bfbc29fc41f9035a443ec0e4ac051b23814f9def32888e15a9583003b0177ae32dc2b7562a6505db23afd920a5182e2f3", 0x5c5, 0x0, &(0x7f000035c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c5c000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/02 11:39:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000358000)=[@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x2, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9d}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000962000-0x4)=0x0, 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d86000-0x10)={r0, 0x50, &(0x7f0000308000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000e69000-0x1c)=@req3={0x6, 0x1, 0x6, 0x45, 0xe9e3, 0x1de8, 0x4}, 0xffffffb9) ioctl$TIOCSBRK(r0, 0x5427) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004f7000)=0x808, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept(r1, &(0x7f000036c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004a1000)=0x10) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00004ee000-0xa8)="55efd60c3fc363fb94035df2bcc49fba70f3be6100a5f6e9e6b88fd1ea99350df74c6c99fcbffbbf723bee0f41ce551294aaabb3107ddfad4b39a91870f7256182f884fa8c710f3f140a9b0d185f8b084a626bba324a59c23cc08178e3ce851ddd0b928757ebfcc20b6d77978825694e051ccb8986e4e63d5179b7b3a2e4a48329628739392101874d0bdcba9dc940ab89a56b2ed939a4c62bf01bf3fbd3d4e293cdc2584945cc59", 0xa8) sendto(r2, &(0x7f000093a000)="3b5e606179aca57d505aa3abad4d638146d4df4588f840d7f4cf8fe73050f7d52a75d8c1dbecda33fb5ebf159e340248706bbd8a5b5be8f95b0188bb4ba8600eca05681f5bbd1cabb25a18b11c1c742111b71474410d507a3d6e612fc1e47934fcffffff62a26194e55870ec", 0x6c, 0x40000, &(0x7f0000ba8000)=@nl=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc) r4 = socket(0x11, 0x80003, 0x0) syz_open_dev$audion(&(0x7f0000eed000-0xc)='/dev/audio#\x00', 0x9, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f000087b000)=0xb794, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000178000-0x20)={@generic="c781f37487d8e1da65cadbb9e2537739", @ifru_flags=0x400}) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x3, 0x100000affc}, 0x4) 2018/01/02 11:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000, 0x2000) readv(r0, &(0x7f0000f91000)=[{&(0x7f0000468000-0x32)=""/50, 0x32}, {&(0x7f000018e000-0x8)=""/8, 0x8}, {&(0x7f0000ca9000)=""/87, 0x57}, {&(0x7f0000fb5000)=""/94, 0x5e}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}], 0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000abe000-0x8)={0x0, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000aab000)={0x1, &(0x7f0000d84000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)={0x10, 0x0}) ioctl$sock_ifreq(r2, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c19000)={0x0, 0x0}) lookup_dcookie(0xcaf, &(0x7f0000013000)=""/181, 0xffffffffffffffbc) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0], &(0x7f000052f000)=[], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/02 11:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$dupfd(r5, 0x0, r5) fcntl$setown(r0, 0x8, r1) read$eventfd(r2, &(0x7f0000e5b000-0x8)=0x0, 0x8) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/01/02 11:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008b4000)='/dev/vga_arbiter\x00', 0xcc00, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00007aa000)={0x9, &(0x7f00001e6000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001f6000-0x4)=0x0) wait4(r2, &(0x7f0000d5a000-0x4)=0x0, 0x1, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfffffffffffffffa) 2018/01/02 11:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) unshare(0x20000400) fgetxattr(r0, &(0x7f000079e000-0x15)=@random={"748275737457642e00", 'cpusetwlan0\x00'}, &(0x7f0000a9a000-0x1000)=""/4096, 0x1000) r1 = accept4(0xffffffffffffffff, &(0x7f0000614000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007bd000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00005b4000)={0x0, 0x668c}, &(0x7f0000e1f000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000802000)={r2, 0x4, 0x100000001, 0x47}, &(0x7f000027a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b57000)={r2, 0xbe, 0x8, [0x1, 0x8, 0x6, 0xb09, 0x80000001, 0xfff, 0x3f, 0x0]}, &(0x7f0000ecc000-0x4)=0x18) 2018/01/02 11:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)=""}) 2018/01/02 11:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) 2018/01/02 11:39:13 executing program 1: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000870000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x206, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x72)=""/114, 0x72}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000001000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="e8d04e125d76793dd3922095d571f3f1a8ff2a6f93a8558261c3ee97cda09c858e000b6d1da37b92cad1a0fadefc0da14cea5b512d7e67ef79701e24b656031fdc173d3e7b3e8de0a00654be0dd2c34b493c8f67b5772f6dfe0e5ca70c2a0b92cab67ca722f24fdf4162c52e94cb3f124141e3ec37aa3cad6ab5b495a5b92066639bcf9aad2a501d79a20d8ddeb79068", 0x90, 0xfffffffffffffffe) keyctl$revoke(0x3, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x100) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x4)={r2}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) kcmp(r0, r0, 0xd, r4, r4) 2018/01/02 11:39:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d60000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000-0x12)={@common='eql\x00', 0x2b31}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="5a20cfa001a2dbba000832a2c5c6556f", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800000000004, &(0x7f00008ee000-0xd)="", 0x0) getcwd(&(0x7f0000d5f000)=""/190, 0xbe) 2018/01/02 11:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc3000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) sched_getscheduler(r0) r1 = syz_open_dev$sndpcmp(&(0x7f00009c9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fad000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c00000-0x4)=0xfffffefc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000dd6000)={0x0, 0x5, 0x6}, &(0x7f0000f04000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000974000-0x8)=@assoc_value={r2, 0x0}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000aba000)='/dev/hwrng\x00', 0x1, 0x0) r3 = add_key$keyring(&(0x7f00006fd000-0x8)='keyring\x00', &(0x7f0000bfe000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r4 = add_key(&(0x7f000036e000)='big_key\x00', &(0x7f0000766000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000066000-0x144)="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", 0x144, 0x0) keyctl$link(0x8, r3, r4) 2018/01/02 11:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000190000-0x8)=0x3000) ioctl$int_in(r1, 0x0, &(0x7f0000867000-0x8)=0x80000001) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000e8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f000049b000-0x8)=[{r1, 0x8, 0x0}], 0x1, 0xffff) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) r2 = syz_open_dev$vcsn(&(0x7f00002e4000)='/dev/vcs#\x00', 0x3, 0x200400) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000893000-0xc)={0xfffffffffffffdd9, 0x1, 0xb1, 0x8, 0x5}, 0xc) [ 138.288811] binder: 22221:22227 transaction failed 29189/-22, size 40-8 line 2788 [ 138.309907] binder_alloc: binder_alloc_mmap_handler: 22221 20000000-20002000 already mapped failed -16 [ 138.328085] binder: 22221:22227 transaction failed 29189/-22, size 40-8 line 2788 2018/01/02 11:39:13 executing program 7: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f0c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000f0c000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f0c000)=0x1c, 0x80000) syz_emit_ethernet(0x4a, &(0x7f0000f0b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x10000000007, 0x3, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/02 11:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x2, 0x7) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000821000-0x2)=0x0, 0xffffffffffffff29) writev(r0, &(0x7f0000b43000-0xa0)=[{&(0x7f0000ac9000-0x5b)="9b387ca1eb43ebe3b4d95401c0203646fedf8d5ebd401b7f1750047011ced24ebca680f4dd3590fe4d23eafee4b47f08dee493d458b7dc4356fab35573fc2219b4bf3a99c8d9bad9612f113d08b1864901f451147808512cc78410", 0x5b}, {&(0x7f0000411000-0x67)="6e698e48139963fe73994f341ba56744b0d99b94d6710f06a35516c09e1c3e59b87b23ff2fa42a0d3013e8868ecc64e7ee0c9bd2718f91a94d4c417e81a99ae77afc71b7476ae66639d356fe4e320befe81adf43fa94d9ae1ff5b0076c52bc96f0f10e209bdac3", 0x67}, {&(0x7f00005a4000)="ebd411993c52461b9039d8df61377c1ca3f197d310", 0x15}, {&(0x7f00008f7000-0xfa)="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", 0xfa}, {&(0x7f0000ae8000-0x5)="a92e56596c", 0x5}, {&(0x7f0000c3f000)="745461cf3046ba6c3c2b9123e69e9073dfc31436d3c8efd5d058c8bfd59c2ccd52f803fd1715c0a95b9b9d259e2717ec9731f99c50001f98819a29652f45281bf1c0d9fd158fee587ec78bd6571984ae2f2162d14ec8585fff81ef09761416d8830580956636adaa9e5530e7cc0f383aa02cf89f26d71e494e0f0b38ff49fedddfa4771a255867f25f8bddbdbf929dc5aa2f4499c80b264be32bce4cc5d759cce618bcba4f273ae69a9d4d272813e1f1e7a273bbf11eaa64850da64138c487c434b1ccd8f6addc0fb066b4", 0xcb}, {&(0x7f0000440000-0xec)="0b9c1b6bec9ddbe5a53a2c6c487f381833c969bf56e22a47e6bb0d2836f2c3d18d68d5fefd398cd601592fc54159ae22dafe11e7fc52f570d4da15463ffb54f782bbbe48356919116b8b5d9d12cfb96fb7da57eee5f3bda0dd3daa8455c68d3bedeed3c7be53f557727086713737646a33b3c13374306157149d3d1bfc02551204e33bd42b4e2089fd022a23e7b0df2613e8d7a737c0d86669088f1a9e41363ad67c25fe49023f8d659e210592a1a17ad503ead8566e7c33bc1681ff5d7ed550e336a56664120e96b1c23be965f32df8c520c331045911606934c87bbc428ec697d8f8b66233cda80727ce24", 0xec}, {&(0x7f0000d45000-0xa2)="14718639ac9839770e10b2b7e6eb21cfbfd33b77fb991b1e69a1bbd0e899a0a61702a7399b5334e9211e32400d99f8aac19647e709cc72f42f61cf8e118c8a70f9c59623b5e7f6fa90fffbf114579c872c3ab3ebdf4d69d773c27c9dbfdd798aa9e88acbda3998708f2cfc8f6eab68672a96c31619da90c71ae5cc0354c66cc1dddb40abcfc0bad3caf113bd40f2ec8906c6dca386bbc4bff6be7382cdc96765b26b", 0xa2}, {&(0x7f0000189000-0x8f)="2611c27823bfe9281eab702696a9be32c765b6cb0f8933da7a3d140aab9b2902c4bf2daa8e39abcf9f3ad87506fecde67bb1458599c710bd33bbf6536b8d5e3d989203e9a25c1928f112f95db911e2593d3e90d31b11cb176e5fed0fdd6cfe370f9a341bfb68f7f7413b48a583faa845b00d59b095c59098eae52ca2695b24f9db2833599692c8e540e00dce857e7f", 0x8f}, {&(0x7f0000013000)="f3b1b46510be82cea469c01b", 0xc}], 0xa) write(r0, &(0x7f000028c000-0x1)="240000001a0025f00018001000e8fc1a0a0b1aff0004bf0202ffffeb0800040048186be0", 0x24) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a4b000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000052c000-0x4)=r1) listxattr(&(0x7f00008eb000-0x8)='./file0\x00', &(0x7f0000c41000)=""/207, 0xcf) 2018/01/02 11:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fb2000)=0xecd9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) read(r1, &(0x7f0000e40000)=""/144, 0x90) mknod(&(0x7f000032b000)='./file0\x00', 0x102, 0x3) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x1ff}, 0x8) recvfrom$unix(r0, &(0x7f0000e5b000-0xfb)=""/251, 0xfb, 0x0, &(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c29000)={0x0, 0x0}) [ 138.349628] binder: 22221:22239 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 138.387769] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 11:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00009ef000-0x38)={&(0x7f0000f18000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e4a000-0x70)=[{&(0x7f00000ce000-0x140)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000071f000-0x9)='/dev/vcs\x00', 0xc0000, 0x0) accept4$llc(r1, &(0x7f0000a06000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000026f000)=0x10, 0x80000) 2018/01/02 11:39:13 executing program 5: mmap(&(0x7f0000000000/0x89c000)=nil, 0x89c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0x100000000) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 138.403309] binder: undelivered TRANSACTION_ERROR: 29189 [ 138.439871] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22265 comm=syz-executor6 [ 138.464395] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22271 comm=syz-executor6 2018/01/02 11:39:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00004b3000)=0x38c) mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b6f000-0x4)=0x0) r3 = creat(&(0x7f0000681000-0x8)='./file0\x00', 0x100) perf_event_open(&(0x7f0000799000-0x78)={0x7, 0x78, 0xe0a6, 0x0, 0x80000001, 0xbf, 0x0, 0x3, 0x20120, 0xb, 0x10001, 0x4, 0x9, 0xffffffffffffffcc, 0xfffffffffffffff7, 0x4, 0xfffffffffffff801, 0x1, 0x5, 0xf46f, 0x5, 0x100000000, 0x2, 0xfb, 0x100, 0x800, 0x1200000000000000, 0x200, 0xfff, 0x8, 0x4, 0x800, 0x7, 0xb770, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0xbcd, 0x2}, 0x8, 0x8, 0x3, 0x6, 0x10000, 0x10001, 0x2, 0x0}, r2, 0x0, r3, 0x1) sendmsg$nl_xfrm(r1, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xe4, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 11:39:14 executing program 6: mmap(&(0x7f0000000000/0xd43000)=nil, 0xd43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003e0000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000d41000)="", 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000087f000)=[{0x3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2018/01/02 11:39:14 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000886000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000045000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000af4000-0x38)={&(0x7f0000af3000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000413000)=[], 0x0, &(0x7f0000af3000)=""/20, 0x14, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0x1, 0x7, 0x4, 0x5f6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) vmsplice(r0, &(0x7f0000691000)=[{&(0x7f0000ec0000-0x16)="eb9f5eae9b943e5804f773a1d8d84becaaeb78009a34", 0x16}, {&(0x7f0000c80000)="0a7b2c0decdff04d541191fea6cacd81512e0d93d9222f09ff0d9831d595d5c974567ccc8189f00ce1bafa6589b9b8ce3bf66585554774ffdcc191de2aed63112d684ed3abc56310ab535a6be7f5411358dc46adf3f443200c5a1f31f664261df6dea797001dcf3b394dc56e89788738dd61f828e049121c1cc0b5d9ed390453a0acb30a0ed8ef411d467865018d06f1c03a24f495eddefc4e04d00399f29083", 0xa0}, {&(0x7f0000852000-0xa2)="3b98351dd8f7d1a9023a318cf4551e5c33eaa6ce144e90c84d5d0dce8ff4e9e0021c705672a548aa93c806ba7ac3da4ddc50bccd2a6260d3d095b47da2e3b8e5f36a5349e0ae04ed96e9779a234c34bad40faf8803502edabb8c070cd35348e47cb7e276fddff6e130cc5e27c50130b8e842cf927d635bfa601baa703b7634335da9782c5cb38cf7cbbb202c9cef2a67698607c648fc19cdf8f04b108a5d0eb00058", 0xa2}, {&(0x7f00009af000)="47ce9f2c00c5fc58502d91adaa567b62bf6cc9cbc9b25b4494390f53300b359edf59331f1c0ed3c34fc2e7e5d18053ff306ad86126affbc3560713b44182080ee4e49355ae3f9f74fc9f7b906b7428577c233816fbc778b3977718291685c9999d5cdd14fb87f8", 0x67}, {&(0x7f0000301000-0x39)="a413b20ff2805e566be56047d2176313090c7db95cb79f98bb1508fd4d0a96d5c081ca3e1e5caf2ed9508d9ebda61ecd0c8637e61809f8571b", 0x39}, {&(0x7f0000141000)="", 0x0}, {&(0x7f0000e70000-0x9f)="faeff9fbf2b7c443747b950c07a119fe5ee818526d14964c87d86bc4477f6b594b4452a78c08afa45a48c2dad34ca05be48efe551a0fa3fb9832e92dc3106ddedec9cd18cdb3dac9c618219b04a100104199c8235c7708f92801f332dd8b9a0001e7d91a580eb2dc499e81a33ea9fc453040bdf7d85c8b7e749d381deb61e1cb74a9ce899ce9905db45ba4a2df36090cb8fea5cfc6ac04433755e3d5461fac", 0x9f}, {&(0x7f0000cbb000-0xa3)="81ea65d70c4acfead75c1e998f7b145da8bb6df6b7837248477b2ebfba52bbbb928715ef50ab45fe139d2a962b5ebf4e93c5a959ef3323c8e2f9b6beaf584c4cc524e0ec8f28dc4e26835845101ce953cee67a7cbaf5229e101f2a769cee18da00e69144f8d3844422b33eda2c7ced511114f82e1a49aa5a9869665b6bb7a74656f49868f82fdd699029fe2252ffcd6a67568cf51616ec3c342070f1990ca038d3f497", 0xa3}], 0x8, 0x2) write$fuse(r3, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7, 0x0}}, 0x30) 2018/01/02 11:39:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc03, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x800000000, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) chmod(&(0x7f000093f000)='./file0\x00', 0x68) 2018/01/02 11:39:14 executing program 0: memfd_create(&(0x7f0000566000-0xd)='vboxnet0#GPL\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072e000-0x6)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)="") unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/02 11:39:14 executing program 5: r0 = socket(0xa00000000000a, 0x2, 0x0) sendfile(r0, r0, 0x0, 0x8000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fdc000)=0x0) 2018/01/02 11:39:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f000038e000-0x8)='./file0\x00', 0x220000, 0xc) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000f4f000-0x18)={0x1, 0x3, [{0x4, 0x0, 0x5}]}) fchdir(r0) write(r0, &(0x7f0000c5a000-0x2a)="290000001f0007bbff0000000000000004000600e00000000b40000000000000000400000007000000", 0x29) 2018/01/02 11:39:14 executing program 2: chmod(&(0x7f0000c05000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5ea, 0x200000) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000d97000)={0x5, 0xc, [0x80, 0x1ff, 0x1aae]}) 2018/01/02 11:39:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f000067d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00009b1000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b17000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000c82000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) sendto$inet6(r0, &(0x7f0000725000)="", 0x0, 0x20000000, &(0x7f00007a9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fa1000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x0, 0xff, 0x1, 0x9, 0x40, 0x6}, 0x20) 2018/01/02 11:39:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d60000)='./file0\x00', 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000180000-0x4)=0x5, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002c0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$unix(r1, &(0x7f0000ea8000)=@file={0x0, ""/92}, &(0x7f0000cd4000)=0x5e) mkdir(&(0x7f0000d62000-0xe)='./file0/file0\x00', 0x0) 2018/01/02 11:39:14 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a9d000-0x9)='/dev/dsp\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000dd6000)={@common='ipddp0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000bf0000)=0x0) sched_setattr(r1, &(0x7f00003a5000-0x30)={0x30, 0x0, 0x0, 0x7, 0x46, 0x40, 0xffff, 0x8001}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005c8000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000bb000)={{0x1, 0x8d, 0x100, 0x94e0, 0x1, 0x3ff}, 0x40, 0xad0, 0x5, 0x1, 0x8, "fbf52d96b13294b976ebb9b1a72c8fb0cac4a5d732632ad007c42af447f773ceb56df391676c98b38683e4e844839d9b71324df7d3e4ce990496880fcda060e4de92ef2a9ba470908cd32ce2ab42109113bd2d0c615004d54d0597645a4c896bcbd21c7aafdbed4b1d2491109012a0da814997d919d9197fac42973b59da379a"}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fed000)=0x7) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000ff1000)=""/60, &(0x7f00009bf000)=0x3c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bd2000+0xe7c)='/selinux/mls\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008b4000)={0x0, 0x5d, "aaf75076f78baab2156faddd9a5f028f3fe640fa124660423d22f4353328a879cc83f0cef0fec2ce01ff709f9430be6c3f0ea31a305a2400038f299b568d6cdfb38230cd722048d4bb19500d157dffcae9cd52929410aa4389c8cdeb7d"}, &(0x7f0000d80000-0x4)=0x65) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000ca9000)=r4, 0x4) rmdir(&(0x7f0000f89000-0x8)='./file0\x00') setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000575000)={r4, 0xffffffffffffffff}, 0x8) 2018/01/02 11:39:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) clock_gettime(0x0, &(0x7f00001e8000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00006f8000-0x18)=[{{r2, r3/1000+30000}, 0x1, 0x2b54, 0x400000002}], 0x18) mq_timedreceive(r0, &(0x7f0000513000-0x26)=""/38, 0x26, 0x7ff, &(0x7f0000900000)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fe8000-0x74)={0x0, 0x6c, "c64165b7eca758920bb46a263a183e1e2170fc55f14689013031a3dfac282e77f2ca563f611d1216560f925dfd5fc5c4a8445b41805772b7d2402feb55e7cf2054bb02107fc9ed5cfb6633b224aa4548daa37b0ceaa928ba4f9d3b941823a66a6b383a64f19d524c25d98506"}, &(0x7f0000618000)=0x74) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000037b000-0x8)=@assoc_value={r4, 0x1ff}, &(0x7f0000c49000)=0x8) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/02 11:39:14 executing program 3: mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008a2000)='/dev/amidi#\x00', 0x4, 0x10202) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00008a2000)=0x5, 0x4) r1 = socket$inet(0x2, 0x3, 0x100000001) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00008a4000-0xd8)=@pic={0x401, 0x5, 0x7, 0x982, 0x6, 0x7fff, 0x400, 0x1, 0x8001, 0x6, 0x6, 0x7fff, 0x10000, 0xdb3, 0x401, 0x80000000}) setsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f00008a0000)="e4a445eb7fff0500c976a141944593b99ffd091fce4a4f0225f319d17c576747fffffffffffffffd8fa6bdb693ccfda72bb894b06b725e5c013ced6d0ec928d5b0f3b8e8d75111c95c978cf763f61ec95f1de527a18aca964a86f14d73f36a2ea5aa16289d85f21103d3badaaab4f768ade1db5d9cb40000005000000000ff83541edd75272f6cf5", 0x88) 2018/01/02 11:39:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ca4000)='/dev/midi#\x00', 0xda, 0x24800) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000569000)={@common='bond0\x00', @ifru_flags=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) 2018/01/02 11:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x374e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000015b000-0x8)={0x0, 0x3}, &(0x7f0000bac000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fdd000)=@assoc_value={r3, 0x200}, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) 2018/01/02 11:39:14 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000014000-0xc)={0x1, r0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000010000)={0x7, 0x0, 0x2, 0x7ff}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000018000-0x20)={0x80, r2, 0x10001, 0x6}) r3 = semget(0x3, 0x7, 0x400) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000018000)='./file0\x00', &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000012000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000019000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0