000)=nil, 0x1000, 0x3, 0x810, r3, 0x10000000000000) write(r3, &(0x7f0000ea0000)="00000721e703780c8500011e011217e10067c1", 0x13) sendfile(r3, r3, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) unlink(&(0x7f0000f15000-0x8)="2e2f66696c653000") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000224000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4f64}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000a5c000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) r6 = dup3(r5, r5, 0x1080000) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000b07000)=0x0) clone(0x2008000, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00001f6000)=0x0, &(0x7f00006d8000-0xec)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac83b82") r7 = add_key(&(0x7f0000d2a000)="727872706300", &(0x7f0000903000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000266000-0x56)="7d276a75f57277e813c925ed511728cf6609a142a854cbdf59fc2c2f254a5621729e2e5e2a7d7870854da8959c1fa079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628dd07fe1f34ddca48972ee4c5", 0x56, 0xfffffffffffffffe) keyctl$get_security(0x11, r7, &(0x7f0000534000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r5, 0x8bf3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="080000e3ff0502080003fff8ff15e30019000000040022ffed49faf5238f7e23"}) getsockopt$inet6_int(r4, 0x29, 0x0, &(0x7f00006ab000-0x4)=0x0, &(0x7f000044e000)=0x4) 2017/12/12 10:48:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000)="73657467726f75707300") r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000b3f000-0x8)={0x3, r1}) sendfile(r0, r0, &(0x7f0000014000)=0x900008, 0x100000080000000c) inotify_init() ioctl$void(r0, 0xc0045c78) openat$ppp(0xffffffffffffff9c, &(0x7f00002d9000)="2f6465762f70707000", 0x401, 0x0) [ 48.530673] device lo entered promiscuous mode 2017/12/12 10:48:47 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1e8, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009ba000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000712000-0x4)=0xc) pipe2(&(0x7f00007dd000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f0000a88000)=0x0, &(0x7f0000f6a000)=0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000584000-0x4)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000e62000)={0x2, r3}) r4 = accept(r0, &(0x7f000076f000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f6b000)=0x10) setsockopt$sock_int(r0, 0x1, 0x40000000029, &(0x7f0000d4d000-0x4)=0x20, 0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000f6f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b15000-0x4)=0x14) syz_extract_tcp_res(&(0x7f0000e85000-0x8)={0x0, 0x0}, 0xffff, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f6d000-0xc)={0x0, 0x2, 0x10}, &(0x7f00001fd000)=0xc) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f6c000)={r5, @in6={{0xa, 0x3, 0xa5, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000f43000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 48.588186] device gre0 entered promiscuous mode 2017/12/12 10:48:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x1d)=@file={0x0, "000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x1d, 0x80800) ioctl$sock_ifreq(r0, 0x8929, &(0x7f00004d8000-0x28)={@common="69726c616e3000000000000000000000", @ifru_map={0x800, 0x0, 0x20, 0x8, 0xfffffffffffffff9, 0xff}}) mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d50000-0x10)="2f6465762f73657175656e6365723200", 0x40, 0x0) readahead(r1, 0x0, 0x400) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000d51000-0xc)={0x10000001, 0x0}) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000ba5000)={0x1000, &(0x7f0000d51000-0x1000)="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"}) sendmsg$netrom(r3, &(0x7f0000a36000-0x38)={&(0x7f0000d50000-0x48)=@full={{0x3, {"86ab638ab339d4"}, 0xff32}, [{"ab70006c588a9a"}, {"a2349fc80fe24e"}, {"e4e70f178f3a9b"}, {"9b1c4220b290be"}, {"0dc744760fa219"}, {"66bafc53759641"}, {"8cd11000bbde2e"}, {"6007637960e2fb"}]}, 0x48, &(0x7f0000d4f000)=[{&(0x7f0000d50000-0x40)="78b4bb5752a555fa9a6b21c7d1435681c97d6fc9827a1ff034aaa21ef4ade35ede54c5f11161c5593872901510f24b47fb363684fabea267eb5d3ee6de4422f0", 0x40}, {&(0x7f0000d4f000)="08c2d2d7265a9c72f4d3acba8d7cb0575c11c1f677139df00ff2ad634991e7c8f065b21e68f1d7236a0d21cc6e0f3314d6dc84eb4de21bafbe4bd832a8fd15b09934fe355e835aa4fe4f2a8139601083f3aad3ce1a25c0121f668047af068278279140a9e900aff643543100917abde548ed3e9f26dffdf71b65f7f6813f00c545fb592181bae54b02caf68851bc8f9baa42d6422ccbe1815019ed81e984781f12ed52c4d5f7a9d4a29b2696ebe4cbebb172e749b83c471bd79fdb861ef0640d34eae3104b877755f614c9b998afd5dccd541f8baa2a419a40d07d1d0ab2983c", 0xe0}, {&(0x7f0000363000)="8849837cd129b210cc67a979922f285896eabddef83636b7b405f43e9ee8db41f31fa33fa59ca5eccfbab98e58868773bda0172f86d9bdffdc23fa9ebd8980e593c84617a3c1343b3dbfe86bf70d952dc15c99f2dd3b5be40b3111961ba7de3d284fb80a6aed3d825c1100aa7b86d83a6bd87902ee0390b0ef", 0x79}], 0x3, 0x0, 0x0, 0x20000000}, 0x40000) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000d51000)={0x5, 0x3, 0xd6c8, 0x0}) fcntl$lock(r1, 0x6, &(0x7f00005c0000)={0x0, 0x1, 0x80000001, 0x9, r2}) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 10:48:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000085a000-0x23)="1e0000001800077652fe00000000480080200000020800000000001200fffffffadd41", 0x23) socket(0x10, 0x10000000000800, 0x800) connect$inet(r0, &(0x7f000071c000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000085b000-0x4)=0x40, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000104000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000039c000)={0x7, 0x9, 0x9, 0x10001, 0x3ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x801) write(r3, &(0x7f0000fd6000)="7a0d930f5ab422", 0xfdbf) 2017/12/12 10:48:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80, 0xff, 0x3ff, 0x81, 0x7fffffff}, &(0x7f00001e5000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x5, 0x20, 0x3, 0x0}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000992000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x3, 0x0, "2d075cb10512749e408fb00372b63908000000000000003a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b4018ae4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc8495f924bdd1d37e1c4d6d3849e8f4131e74fab676a76", "b49faaf66c15ca47e869dba0fc84285057eff90100000000000000c5f46d9bc4", [0x0, 0x75dd]}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e5d000)={r1, 0x87, 0x0, 0x2, 0x1d9}, &(0x7f0000861000-0x4)=0x18) 2017/12/12 10:48:47 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000c07000-0x4)=0x56d, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f00000e4000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) r1 = socket$inet(0x2, 0x10000000000002, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000970000)={@common="62637368300000000000000000000000", @ifru_flags=0x2000}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f00005ef000)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fef000)={0x1, 0x0, 0x8, 0x80002, 0x10000009, 0x100000001, 0x6a5, 0xffff, 0x0}, &(0x7f0000e4e000)=0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fef000-0x4d)={r2, 0x45, "d3bcbf3d29c148d53b30d748baf04375809a4d32d529c62db993d58350f8ffffffffffffff1202e029c530f75a1f0f23fa40d400003d0000000000fc1d66c0e16b98ab2a56"}, &(0x7f0000ee2000)=0x4d) r4 = socket(0x1e, 0x0, 0x8000000400300) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000feb000)={r3, @in6={{0xa, 0x3, 0x791b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x3, 0x9, 0x50}, &(0x7f00000c3000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000993000)=@sack_info={r2, 0x40ec, 0x8000}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000fec000-0xa0)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x0, 0x1f, 0x80000001}, &(0x7f0000feb000)=0xa0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0x1, &(0x7f000059e000)=0x0, &(0x7f0000ff0000)=0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f0000f82000-0x8)=[{0x0, 0xfffffffffffffffb, 0x0, 0x0}, {0x48, 0x0, 0x7, 0xfffffffffffffffe}, {0x200000006, 0x6, 0x100000000000003, 0x8000}]}, 0x10) r6 = socket(0x1000009, 0x1, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000daa000)={r5, @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]}, 0xfe, 0x8}, &(0x7f0000fee000-0x4)=0x98) bind(r6, &(0x7f0000fe4000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet6(0xa, 0x1, 0x20000000000) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x74, &(0x7f0000b99000-0x4)=0x19ac, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000ba1000-0x6)={r2, 0x0}, &(0x7f0000fed000-0x4)=0x6) setsockopt$sock_int(r7, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r7, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r4) sendto$inet6(r7, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) 2017/12/12 10:48:47 executing program 6: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000513000)="2f6465762f72666b696c6c00", 0x8200, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000cc6000-0x4)=r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)="2f6465762f70746d7800", 0x0, 0x0) write(r2, &(0x7f0000fda000)="6d260a0433a839c1bcbbffe763b61eaf394d1aaab6f7519d2c229f1284fa39017eca7fce98e619e28f492ec089d260148dafac2d35", 0x35) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) capset(&(0x7f0000ee7000-0x8)={0x399f1736, r1}, &(0x7f0000fdb000)={0x5, 0x0, 0x3f, 0x6, 0x8, 0xfffffffffffffffc}) getsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000cfa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f74000)=0x1000) capset(&(0x7f0000fdd000-0x8)={0x200f1526, r1}, &(0x7f0000fdc000)={0x1, 0x7, 0x0, 0x1f, 0x9, 0x3ff}) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000657000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x20000, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000660000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@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}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013a000-0x4)=0xe8) linkat(r0, &(0x7f0000f0d000)="2e2f66696c653000", r0, &(0x7f0000a48000-0x8)="2e2f66696c653000", 0x1400) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c7e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100, r4}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000e40000+0x56c)=0x3) r5 = dup3(r3, r2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f000014e000)={0x10001, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000002, "7b4072c509543f08", "4ccb4821caf97e605d3d06ac272afecfcdd3e4113ccf0b837ae51b5b470865f4", 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fdb000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000f33000-0x160)={{{{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]}, {{0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xe691, 0xb093a68, 0x2, "ee07f522d22d3fc150eb3742ed2681aabe2b918854e430388a2ac25387f73fe894e9bbf418c7d67de37256afa5932df1124295b639b21d3d6a4ee4f673b6fdad5e7e5a2fcda6d4bd94fae0de196d72dd"}, 0x160) 2017/12/12 10:48:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000a5000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6, 0x48005) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000973000-0x8)="2e2f66696c653000", 0x401, 0x80) r2 = syz_open_dev$tun(&(0x7f0000aa3000)="2f6465762f6e65742f74756e00", 0x0, 0x40000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r3 = dup(r1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000a95000-0x4)=0x0) getpgid(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$LOOP_CLR_FD(r5, 0x4008700c) getuid() mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) lsetxattr(&(0x7f000018f000)="2e2f66696c653000", &(0x7f0000423000)=@random={"73656375726974792e00", "2f6465762f696e7075742f6576656e742300"}, &(0x7f0000215000-0xd)="2f6465762f6e65742f74756e00", 0xd, 0x1) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$tun(&(0x7f00008e5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40141) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00006c5000)=0x3f, 0x4) r7 = fcntl$dupfd(r2, 0x0, r2) sigaltstack(&(0x7f0000cb0000/0x4000)=nil, &(0x7f000018b000-0x8)=0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000abc000+0x559)=0x0) fadvise64(r0, 0x3, 0x7, 0x4) mlock2(&(0x7f0000b7c000/0x3000)=nil, 0x3000, 0x1) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000830000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f000066c000-0x4)=@int=0x8, 0x4) fcntl$setstatus(r2, 0x4, 0x2400) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000fb0000-0x18)={0xa, &(0x7f00003b0000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f83000)=[{0x3, 0x5c, 0x7, &(0x7f00005e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x57, 0x5, &(0x7f0000689000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x100, 0x73, 0x7, &(0x7f0000d21000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8, 0x48, 0xef, &(0x7f0000931000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xc5, 0x7f, &(0x7f0000752000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7ffffffc, 0x9f, 0x9, &(0x7f0000a35000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xffff, 0x8e, 0x7467, &(0x7f00009b0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x120, 0x8d, 0xffffffffffffffff, &(0x7f0000ebe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x101, 0xb5, 0x2, &(0x7f0000840000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x7, 0x713, &(0x7f00007a1000)="00000000000000"}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f000041f000-0x1c)=[@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x1) 2017/12/12 10:48:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x4, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") add_key$user(&(0x7f0000000000)="7573657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="dad7d4f7e295b61c6bd1912f047e09548fb73dafe816e0dc85115f17e8f0371b8f4b4f274659a1e35194fec70ed5571c278e8a8a715bfc89b7d4e82442f007c26b4cb0e9b57be7d80f9118dea45eb0f05d3c97b8096cb8e293c29b", 0x5b, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x400, 0x1, 0x1f}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x3, 0x100000001}, {0x3, 0x55}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x3, @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]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000-0xc)="69645f7265736f6c76657200", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="00", 0xfffffffffffffff8) keyctl$link(0x8, r2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) accept(0xffffffffffffffff, &(0x7f0000773000-0x2)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000646000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c8c000+0xf8c)={{{@in=@broadcast=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=@empty={[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}}, &(0x7f0000b88000-0x4)=0xe8) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000525000-0xf)="2f6465762f73657175656e63657200", 0xff, 0x0) clock_gettime(0xf7ffffffffffffff, &(0x7f0000561000-0x10)={0x0, 0x0}) write(r3, &(0x7f00009d4000-0x22)="02929078c1db21133b485f5bd0101ab7953c5253080080a97b25da01fd837602c285", 0x22) socket$unix(0x1, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000b8000)="2f6465762f6877726e6700", 0x22400, 0x0) clock_gettime(0x0, &(0x7f0000ca6000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000b9c000-0x68)={0x4, 0x8, 0x80800000000000, {0x0, r6}, 0x4, 0xd93, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_fuse_mount(&(0x7f00007ae000)="2e2f66696c653000", 0xa000, r4, 0x0, 0x1, 0x100082) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, r4, 0x0, 0x4, 0xfffffffffffffffc}) setsockopt(r3, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000033d000)={0x0, 0x7fff, 0x0, 0x7f, 0x0, 0x6, 0x80000000, 0x4f9, 0x0}, &(0x7f0000603000-0x4)=0x20) 2017/12/12 10:48:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000619000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000040b000-0x77)={0x0, 0x6f, "17b04138a10467b20b988ca41d6a13507e3879e32f9c7388852dadef850b53af3a522f298f84faef8cb7b24459843494929066c82d28234ff87f28646e8b755ad3014beecab5f6c469cd691d67660294abe8b0ebd423ddd8c70ec5e6ea6df2e7bf61a0bdc4b88d11c3e5bfdc355031"}, &(0x7f0000374000)=0x77) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000654000)={r1, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffc00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$netlink(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000000f000)={0x78, 0xfffffffffffffff9, 0x1, 0x7}, 0x10) sendmsg$netlink(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000cc2000-0x50)=[{0x50, 0x21, 0x205, 0x0, 0x0, "298d3d5d4c0000000000000070b78197a5bc65e34700000000853de5aecf1544ec9a611b4cf1ddb263e636b939ae784117befa45e47d1d2e57b61ae4ff04b286"}], 0x50}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x8804) pipe(&(0x7f000065d000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000637000-0x18)=[{0x4, 0x9}, {0x3, 0x20}, {0x4, 0x3ff}], 0x3) socketpair(0x7, 0x80006, 0x112f, &(0x7f000053e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000020c000)=[], 0x0) r6 = accept(r2, &(0x7f0000010000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000009000)=0x58) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000683000)=0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00008c7000)={0x0, 0xa, "d33be513469f4db6e2f5"}, &(0x7f00006b9000)=0x14) connect$llc(r6, &(0x7f0000027000-0x10)={0x1a, 0x1b, 0x22d, 0x100000001, 0x6, 0x7f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000458000)={r7, 0x4, 0x10, 0xfff, 0x8}, &(0x7f00005f3000-0x4)=0x18) 2017/12/12 10:48:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006a000-0x8)={0x0, 0x0}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000f62000-0x8)={0x3f, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000086000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) getsockopt$inet_int(r2, 0x0, 0x3, &(0x7f00008cb000-0x4)=0x0, &(0x7f00007ad000)=0x4) setsockopt$inet_opts(r1, 0x0, 0x4000d, &(0x7f0000415000-0x5)="8907040000", 0x5) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000100000)="", &(0x7f0000896000-0x4)=0x0) 2017/12/12 10:48:47 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x200000000002) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bb7000-0x10)="2f6465762f73657175656e6365723200", 0x7ffd, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000356000)={0x0, 0x52, "090f06ef78bca4c0f426580decfde557a63d4d462f91a49343ed9d9b69657af476dcf838525fe82b0472b91ab4d85bba080f6cfad49440039c25ecc9d0dab7e28f4b7c39e226a4352ad950c55f3828e23337"}, &(0x7f00004b3000-0x4)=0x5a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006f8000-0x8)={r3, 0x10001}, &(0x7f0000158000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000749000)={r4, @in={{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]}, [0x11ee, 0x7f, 0x2b08b671, 0x9, 0x0, 0x7, 0xbb5389, 0x0, 0x9, 0x1f, 0x18, 0x1ff, 0x0, 0xfffffffffffffffd, 0x4]}, &(0x7f00002a8000)=0x108) r5 = inotify_init1(0x80800) read(r1, &(0x7f000040a000-0x18)="000000000000000000000000000000000000000000000000", 0x18) timer_gettime(0x0, &(0x7f0000fc6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000369000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000591000-0x20)={{0x77359400, r6}, {r7, 0x0}}, &(0x7f0000f0e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) connect(r5, &(0x7f0000d40000)=@l2={0x1f, 0x0, {0x2, 0x2, 0x800, 0xcaa, 0xbe, 0x0}, 0xf76, 0x37f}, 0xe) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00005bf000)=0x0) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001ae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xfffffffffffffffe, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r8, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000d89000)={0x12, 0x4, 0x6, 0x9, 0x4}, 0x14) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000dbc000/0x3000)=nil, 0x3000, 0xa, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x837000)=nil, 0x837000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r8, &(0x7f00002af000-0x8)={0xa, 0x1, 0x6c9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) 2017/12/12 10:48:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000467000)="2f6465762f6e65742f74756e00", 0x0, 0x101041) r1 = getpid() r2 = syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000045b000)=r2) mount(&(0x7f00006bf000)="2e2f66696c653000", &(0x7f00006a7000-0x8)="2e2f66696c653000", &(0x7f0000886000)="716e783600", 0x40004, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x0}}}) close(r4) llistxattr(&(0x7f0000a44000)="2e2f66696c653000", &(0x7f0000d7d000)="", 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) getrlimit(0x0, &(0x7f0000ab6000)={0x0, 0x0}) clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") sched_getattr(r1, &(0x7f00008d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setxattr(&(0x7f00004bc000-0x8)="2e2f66696c653000", &(0x7f000022b000-0x11)=@random={"62747266732e00", "257573657273656c6600"}, &(0x7f000075a000-0x28)="2d7070703025766d6e6574307de87d73797374656d2d747275737465646d643573756d6574683100", 0x28, 0x200000000000002) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000095e000-0xe8)={0x0, 0x0, 0x0, 0x31ee, 0x9, 0x0, 0x13, 0xc, 0x8, "2f575a71d1a4584b74d35bdad2e3a9de5c8e5f67f704908f7c76dae62865331373243ec92cde81e505b5037ff5ed7a68b3ee5caa7146333ec804b29d10c65cc3", "7ef1831f9612bf24a7515a2ce51313c796c9c84aa3d4f44d746994acf78419577a53ad55d50ce7224e5c9126b013f46a9312272dabf8ac6ce4560418ae07bbf6", "a840daeed92f265d027d34d49f5fc8214d04487b7d2ed348eba828c1e80713e1", [0xffffffffffffff80, 0x6]}) r5 = socket$netlink(0x10, 0x3, 0xc) syncfs(r2) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000074000)=0x81) getpeername(r5, &(0x7f0000d94000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00004c2000)=0x8) inotify_add_watch(r2, &(0x7f0000a2b000-0x8)="2e2f66696c653000", 0x5) rt_sigprocmask(0x1, &(0x7f0000c78000-0x8)={0xffffffffffffff7f}, &(0x7f000038e000-0x8)={0x0}, 0x8) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f00006f5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cd1000)=0x29) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000092d000)={0x0, 0x0, 0x0}, &(0x7f0000ba6000-0x4)=0xc) lstat(&(0x7f0000a3a000-0x8)="2e2f66696c653000", &(0x7f0000906000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r5, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x11, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x11}], 0x1, &(0x7f0000a2e000)=[@rights={0x18, 0x1, 0x1, [r5, r2]}, @cred={0x20, 0x1, 0x2, r1, r6, r7}], 0x38, 0x0}, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000f49000-0x4)=0x8000201) listxattr(&(0x7f0000a44000)="2e2f66696c653100", &(0x7f00009f7000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000f6e000-0x10)="69f0229d521cef4fdac46f138f3b5a64") sendto(0xffffffffffffffff, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x4000800, 0x0, 0x0) 2017/12/12 10:48:47 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b4000)="2f6465762f6175746f667300", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="988569dcd2f0e36b64d12f4442329853", @ifru_flags=0x1500}) openat(r1, &(0x7f0000ae9000)="2e2f66696c653000", 0x100, 0x0) r2 = dup2(r0, r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000000000)=[{{0x0, 0x2710}, 0xfffffffffffffffe, 0xf5, 0x8}, {{0x0, 0x7530}, 0x7, 0x7, 0x278b}], 0x30) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x4f33, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000000)=0x5) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) 2017/12/12 10:48:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x440000000806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000c14000-0x10)={0x5, &(0x7f00008a3000-0x28)=[{0x10001, 0x8, 0xf27, 0x3}, {0xffffffffffff8a19, 0x6, 0x9, 0x1f}, {0x9, 0x1, 0x1, 0x3e}, {0x8, 0x81, 0xffffffff, 0x2}, {0x2, 0x9, 0x9de1a77, 0x4}]}, 0x10) unshare(0x20072000) r1 = socket(0x9, 0x800000000803, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000004, 0x80000000032, r1, 0x0) setsockopt(r1, 0xff, 0x1, &(0x7f0000b2d000)="011b2e7bda", 0x5) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000519000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f000050f000)={0x9b, 0x407}) r3 = memfd_create(&(0x7f000003a000)="626465766b657972696e67072d47504c76626f786e657430277b776c616e3126656d31766d6e65743000", 0x0) ftruncate(r3, 0x20000000000040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x2000014, &(0x7f000000a000)="00") r4 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) lseek(r4, 0x0, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x2, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x32, 0xffffffffffffffff, 0x1) write(r3, &(0x7f000030c000-0x10)="020baf0102000000100000000000007d", 0x10) 2017/12/12 10:48:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x2, 0x0, 0x0, 0x7, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffefffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007bb000)={0x0, 0x0}) fallocate(r0, 0x1, 0x8000000009, 0x7fffffff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cf4000)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x4003b, &(0x7f000051d000)=0x800001, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19d51b83f9b6c554, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg(r2, &(0x7f0000be3000)=[{{&(0x7f0000de5000-0x80)=@generic={0x3, "e2d2ac446fc9056d5a7e88db2cbf9865f4f8d4034e0f33e58d3d67e1146740b82743852a4184c11269eabca2d054e695af9720069ee76862c4798c256422157ea9ffa7f87d2ca7ac026918646f1178110f8474652508e594c9e1fa0a14504df70a2bfbfe330a8c98226a1b796507807d95dec1e15aaa20e383e8a0eff459"}, 0x80, &(0x7f00003db000-0x30)=[{&(0x7f0000fcc000)="7ea106ee96884e039d2fa95f43192a547cd5cbef99d5bb365e74bc33e0fbd6f239349e4b4da4e4fbc64d79eeddbbb887bfa1f84a649635613849cc70e4e490b26a31ece9a6c210776ceba9f38a5a1a1e3953bfd0cc2e019013bc830583389c70a01cc1fafce673cdd2fc44fdc7204b2ab455aa96ce94", 0x76}, {&(0x7f000009b000)="7196147f41fadbbb60bb1955996eee4e51ca70882c02e4af5a73cf2b804fbdf3f681681b13cdde4c0bdd8179dcecf59023bce0ffbbdb8340ad6a1e2ce131a385308fcdb741134707b163f2f320921bb304060ef590b9abbfaf0b43619d45e2bdd3a1144dc5a0dd9b2c04ff69989734a8494c1288f52d79d5150bd0a1f4907c276aaccbf9775624", 0x87}, {&(0x7f000084f000-0xf9)="ee6dd8fbcc8e844ac85b3b9199a5ea3794471f4e1a31ba509bdb3c227329766c8df2e635ad53605a7669ca8bc5177bfe9ae68154997217f94e4c5c261a279e0507441a7786a9b22441c4c1da139050cea3b99afb16d0da60c0062befe89b5ab4a0b62e73582b23a7a47edfc6ad6fcb80b88abf11b9eff4793cf811bf191a93f4f041ba707dca242d18771afd0056f314f0e0594729442b3fee9eb0877e44e4dedc333b84d05074107a7a301511dfc6ee38c818d5ed381127d462bc87338113ec5f48c5e56ed2bb454d56deabc20576361ee3946c95d6b253655abf181a2d941f8d5cdd48b1cc75189cd4d4c329696ce17e00d8ecd08cd23dca", 0xf9}], 0x3, &(0x7f00009af000)=[{0xd8, 0x103, 0x100000001, "acf7415e118356a5cb357cc8f503e79303be4ea6a5bf315e9ea52076a4c1d0eb54248180de40de3fd84f5f8d81f663ae3032f464a266ffea7833f853f86c40a902c78df960df20ee7c2028a3e2cbaf709cde536cd262f93e2ffa2fdd96d21b88be57901315736253530216e1d91d2a135254c6460604adef74a87b39ddf05c23b050f42c390e2a54625bd698496304a4c2676a81db894dd2835e4a79425e8153ad4674f199b7400808ede4b1963c2b11f75394c1340c169d0d833cdc2a0c5256c8"}], 0xd8, 0x800}, 0x25d}, {{&(0x7f0000fbe000-0x10)=@nfc={0x27, 0x3, 0x5, 0x1}, 0x10, &(0x7f00008a1000)=[{&(0x7f00005b5000-0xe9)="59156f4a4fd3ca1ae789e57a21dfa0abe249cd7391fba8b08c8d184dba9cf75d2da9a414cfa7a2a4b80ee5de6571eab39f18d479c4885db3c1c63673b5b3f3d7645b93896293d373ec6bc0533fedd4ebbebd19b587892a5261458c07570c6e7ed12784e0c9d0abb671aa4f78f59eaac6fcb6fbd25cabae72c7e884de7464555ad3729b8c217c2af880950b19b94545ff2ae582fa4a20b5b4ad7980ac65e2418f50efacc85b9e20066ef7c795040b83c1b5573947b194d306869c9a59237794f4910a231bd7a01dade41f50a532461dad62e72b1f0c0f6c2cb09263905ce99bdd780c1f8045c6069187", 0xe9}, {&(0x7f0000c60000)="e9bc0bdfd9e34d01a0b06a745a2711955af04bf0ff545b2a62464d7d06d1885e70c73548aacf1f243e2b6203168f32bf679a1a11e6497f33bad861efd4d5ed1e0b4a8df26afa3e795de90664c48a277661eabefc68e55a5e10072620f58ccfe188f6f2b771d1145f488b884094", 0x6d}, {&(0x7f0000120000-0xcc)="3cbef1a15716fc8f2bbf7b94950d36f14271fbf39fd2798809090fffb64aa2085ac77f290277e4ef8fde87c6086713a97a175bbe801bd019f639cce9a49a6981abc4c3d88af904143bfa770f13137483b59113c7451654ffc2ef34d5ad0d4b4fafb81967a011f32f2a7f650994137248fddc861416cf17dcc1b622c1bb04743d75fc9e8160636f43916b80bb703befa3bf12232e353aae0dc19d254a0cd7bddee945ed0338af5c7748b3d85ecbd3fcc571277a4c27df89acbf90dc872435a4e4b9ce00ebd8281123dcf84041", 0xcc}, {&(0x7f00009d6000)="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", 0xfc}], 0x4, &(0x7f000035c000)=[{0xf0, 0x29, 0x100000001, "95e4037814762aa27423941572458842e40fa2177135cd835787984cf41c618f2089787fa60b6e6242b26d898070e6100c2668da5aaad6879394331fae549c80face1f04df047a7c4e6737963ec8d301527f1df22e91ec327296f64b54a8b744b9e66697bc60cb1a90621c42d6be25aed48e4fda7e907b6e61e211ff5d96e48b02a263ff6c86091cd7e790b484270e0489fab6ec8491085d3a9b1d237c64c9caaa163cfb0268ba3bcffc32729861fd40477e1e102846e7b4c314036f3cda1d8347d2b93c294ce33a4ce47672834170634fb3d8a23b6c95092c4f3e"}, {0x88, 0x100, 0x26, "78ab6b63650862e36fa214e981b1845f1f267d27180f0c88ae5b3c73c748690f0728c566cc2261313d09ca1fb185d6144fec81fa51f35b8a76451dbefe8fb9e9a5e1225b95116644dbdc4769012c669b4aea67e7126e3a3fe7fbe54e7afe36a316c835be461a09a3ba7de05bd6fb938f76a3791d7040a7c9"}, {0xf8, 0x117, 0x19c, "74e593d647238719d1f529a91a57e03cfb2cf370bd97acef94dde219f74a8af74634784daa068914ff833562dbcb951b7f4fa81f3f4174f27977dd240508de583855d131cc76a6276b4e7689dbfee1d664772fd871264b0190616e82a55c96d63b68d04aaf1386ca8f35beca765a0e8cd8cb47c2af61a189a77adcadc3471b69bee2f6aeaa6ba721696c420a5a4b4bedebe272e223392f9a5ecf882c395672d07cd06e925284b00ca7e06b25c5f2ab72e99fff5806c9575a2db67fba4f88660c8b81f91c5cf5f7a15bc0f5d3e2c09cfaf342f5461c2caa29cb5d6d8e397f9e7e131af753"}, {0x78, 0x102, 0x7fff, "34e5389f8059704d2536049a378f90b6c9eaaea444e0b01e1ada19e9ceb08fe41d74946f0c56ed2ff57c13a797329bc7c64c08535b4a1741827627711539a69e267841039852890a03904eeb6cf91993681cd1cec5116dd36124eb0ed47059b1959cf13c37"}, {0x98, 0xff, 0x5b0f, "39067eb2f0b7c76ff243808102f27a623d0b33491c998fe7661d4e7ffb821c9061c6feaf33f2aae7e215f9d13face43369f933aaacd3625d3868747df3ac482d336091f24b7f174e22e38b9b75318f53c4a227cf7bd19447f3c4e19748341bd53853d7fb4135ed635a05bdd36dc4343d24198ce6cb557019062b5939eb227f699657dfc8"}, {0x1010, 0x29, 0x57, "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"}], 0x1390, 0x804}, 0x2}], 0x2, 0x20000000) 2017/12/12 10:48:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a18000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003fd000)={0x7ff, 0x401, 0x6, 0x2, 0x6}, 0x14) r1 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x220000, 0xc4) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x5, 0xa1, 0x0, 0x0}, 0x20) eventfd2(0x9, 0x80000) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r2 = syz_open_dev$tun(&(0x7f0000307000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00001e1000)=0x3, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x100000000000004, 0x10000, 0x1, 0xb, 0x4dc4cccf, 0x5, 0x6}}}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005a6000)="2f6465762f72666b696c6c00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000020f000)=0x5, 0x4) prctl$setmm(0x23, 0x2, &(0x7f000083e000/0x1000)=nil) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000bcc000-0x4)=0x0, 0x4) close(r2) r4 = socket(0x10, 0x3, 0x0) fstatfs(r4, &(0x7f0000307000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setsig(r4, 0xa, 0x32) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f0000cc8000-0xa)="2f6465762f70746d7800", 0x14000, 0x0) r5 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00009c6000)="6874637000", 0x5) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r4, &(0x7f000057f000)={0x5, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x100000064e, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00005fb000-0x18)={0x0, &(0x7f00006e7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a4f000)=[]}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00004f5000-0x4)=0x0) sendmsg$netlink(r5, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) readv(r5, &(0x7f0000304000-0x10)=[{&(0x7f00002bb000-0x1)="00", 0x1}], 0x1) 2017/12/12 10:48:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000349000-0x9)="2f6465762f73672300", 0x9, 0xfffffffffffffffe) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x0, &(0x7f0000b4c000-0x1000)="", &(0x7f0000001000)=[]}) fcntl$dupfd(r0, 0x0, r0) ioctl(r0, 0x100000001, &(0x7f00003c0000)="") 2017/12/12 10:48:47 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x2) epoll_create1(0x80000) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000e93000)="2200000019000709000700d7090002000a1f00000085080018000000040007001900", 0x22) r1 = epoll_create1(0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000ea0000)=[], 0x0, 0x0) poll(&(0x7f0000e99000-0x48)=[{0xffffffffffffffff, 0x0, 0x7a}, {r0, 0x0, 0x7f}, {r1, 0x9, 0x7f}], 0x3, 0x401) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ea2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x49) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000175000)="2f6465762f736e642f73657100", 0x0, 0x100000000008a002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0xa801, 0x0, 0xf, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r4 = socket(0x3a, 0x4, 0xffffdffffffffffe) setsockopt(r4, 0x1, 0x7, &(0x7f0000001000-0x4)="", 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ff3000)=0x0) fcntl$getownex(r4, 0x10, &(0x7f0000866000-0x8)={0x0, 0x0}) r5 = getpgrp(0x0) getpid() fcntl$getownex(r3, 0x10, &(0x7f0000bfb000)={0x0, 0x0}) getpid() r6 = getpgrp(r5) sched_getparam(r6, &(0x7f0000b33000)=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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/12/12 10:48:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000+0xc22)={0xaa, 0x10, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000013000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000006000)=0x9f) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000012000)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xc, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000008000)=@known="73797374656d2e61647669736500") signalfd4(0xffffffffffffffff, &(0x7f0000013000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000888000)={0xaa, 0x49, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000246000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ae2000)={0x0, 0x0, 0x0}, 0xc) ptrace$getsig(0x4202, r2, 0xc4, &(0x7f0000e3e000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = syz_open_dev$mice(&(0x7f00003d7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) recvfrom$llc(r3, &(0x7f0000262000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0x40000000, &(0x7f000086d000-0x10)={0x1a, 0x1c, 0x8000, 0x200, 0x5, 0x333, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/12 10:48:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d33000-0xc)="2f6465762f72666b696c6c00", 0x400, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000cee000-0xe)="2f6465762f6b657963686f726400", 0x100, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000ec9000-0x1)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d2e000)="2f6465762f72746300", 0x2000008003, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000068b000)={0x9, [0x4, 0x80000000, 0xaa14, 0xfff, 0x5, 0x80000001, 0x6, 0x10001, 0xdfb3]}, 0x16) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000ac3000-0x4)=0x0, &(0x7f0000600000)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") readv(r2, &(0x7f0000540000-0x40)=[{&(0x7f00001c2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f00003ec000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x2) preadv(r2, &(0x7f000072f000-0x60)=[{&(0x7f00005a9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002e1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000102000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000209000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000dc6000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f000054d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}], 0x6, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000075c000-0x64)={&(0x7f00004d5000)=[0x7, 0x1000000000, 0x80000001, 0x5, 0xe81e, 0x1, 0x6d9, 0x6, 0x3], 0x9, 0x0, 0x9, 0xffffffffffffffff, 0x40, 0x5, {0x3, 0x1ff80, 0x1ab, 0x100, 0x9, 0x5, 0x0, 0x2, 0x3, 0x5, 0x40, 0x6, 0x4, 0x5, "8c08187ae4be994b101307a4c9d5438ecba72419f6f97f52095ca950815da00d"}}) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r3, 0x29, 0x233, &(0x7f000098d000-0x4)=0x8, 0x4) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f00000bd000)=0x800000000000001, 0x4) bind$inet6(r3, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r3, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000d2e000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(r3) [ 48.857824] nla_parse: 12 callbacks suppressed [ 48.857832] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 48.920878] IPVS: Creating netns size=2536 id=10 2017/12/12 10:48:47 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x0, 0x2, 0x8}) prctl$intptr(0xf, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) 2017/12/12 10:48:47 executing program 2: socketpair$inet(0x2, 0xf, 0x7, &(0x7f0000f10000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00002ad000)={0x0, 0x4}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cae000-0x14)={r1, 0xbe0, 0x523, 0x20, 0xfbb2, 0x7f}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000173000-0x4)=0x0, &(0x7f0000b5c000-0x4)=0x4) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000035000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000001000-0xc)={0x8, 0x0}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000b77000)="3a5f6a83bcaae171bb015a6d8ce15697c27f57f48d0448885ac0f41d66afe576363f92280633d18f58", 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000001000-0x60)=@random={"737973ffff6d2e00", "2e2a242b7d8a47504c2876626f786e657431656d3075736572776c616e315d76626f786e6574307b7b73656375726974795b47504c757365722a2f236d643573756d6d696d655f747970652e757365726370757365742700"}, &(0x7f000018d000-0x2)="7d00", 0x2, 0x3) 2017/12/12 10:48:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000eea000-0x4)=0x0) syz_open_dev$mice(&(0x7f0000ad8000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) r0 = fanotify_init(0x0, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000e91000-0x4)=0x400, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)="6e65742f61727000") kexec_load(0x2, 0x2, &(0x7f0000bbf000)=[{&(0x7f00005e4000-0x47)="889209a7a17e99571709d9a5258ca4cd84232babf3a701e6998a08088374af24702afdb9acb3b14713f1340badf20607879defff0beaef9b63a377c3c5162710a243e902ea6de9", 0x47, 0x79, 0x100000001}, {&(0x7f000027f000)="3715a9d3194215330fb3bed2f1824613e1402f214dce17cf0ecec2d8520d2ce623b43fe5b369c2207d1af42f3515f60eeb50ea5ead859cefe7aaaedb75c8f4685063e459a4e8166ff6fa19d1f3e43e7c27e1bd82f8e481257cc4bd24e48086920faeddf15c4c615e9d5ad507c6dc2ccd914c11723d2cf6bd0239a58de51cc2352ecf9889d6dcc3d921f2d9725ecfb16efea109c05d9df1807044c6ee4c56e9790ece86a00ad39c016b766aad2c1c21093af1096803486dcad70e91b903c9f16b7fe295fd6273921ccbbe5bfe90fd176c31", 0xd1, 0x4, 0x2}], 0x1) syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r4 = memfd_create(&(0x7f0000bdf000)="5c73797374656d00", 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000686000-0x8)={0x0, 0x0}) open$dir(&(0x7f0000dab000)="2e2f66696c653000", 0x2, 0x41) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x200000000, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x80800) clone(0x80000000, &(0x7f0000b22000)="ba", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="0531") sync() ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f00009ad000-0xc)={0x0, 0x5, 0x2e}) fcntl$setown(r5, 0x8, 0x0) setpriority(0x4000000000000, 0x0, 0x8000000) accept$ipx(r5, &(0x7f0000ff7000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eff000)=0x10) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f000046e000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) r6 = getpid() ioperm(0x0, 0x80013, 0x2) clone(0x20003fd, &(0x7f00009d8000-0x3)="22b080", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="0302") socket$unix(0x1, 0x2, 0x0) r7 = syz_open_procfs(r6, &(0x7f0000d8d000)="736d61707300") mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) accept$inet6(r4, &(0x7f0000897000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dd3000-0x4)=0x1c) pread64(r7, &(0x7f0000015000)="", 0x0, 0x2000000000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000a66000-0x30)={0xd0, 0x80000001, 0x8001, 0x7fffffff, 0x62cd, 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]}) sendfile(r3, r3, &(0x7f00003e1000)=0x200, 0x3ff) 2017/12/12 10:48:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007c1000-0x14)="00", 0x3) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00004ce000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000235000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x8, 0xfffffffffffffffa, 0x5, 0x6}, &(0x7f00007b5000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001ed000)={r1, 0x8, &(0x7f00004dd000)=[@in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000031f000)=0x10) fstat(r0, &(0x7f0000d8c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ccd000)=0x0, &(0x7f0000292000)=0x0, &(0x7f00009e1000-0x4)=0x0) fchownat(r0, &(0x7f0000827000-0x8)="2e2f66696c653000", r2, r3, 0x1100) 2017/12/12 10:48:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e7d000)="2f6465762f72746300", 0x400400, 0x0) pipe(&(0x7f000059d000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000176000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000373000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000d76000)=[{0x6, 0xfffffffffffffffc, 0x2000000000000, 0xffffffff}]}) pipe(&(0x7f0000c21000)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = userfaultfd(0x7fffe) r4 = request_key(&(0x7f00002ff000-0x12)="6c6f676f6e00", &(0x7f00002be000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000471000)="24766d6e657430296d696d655f7479706573656c696e7578766d6e65743100", 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r4, 0x8000000000010001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00006a7000-0x18)={0xaa, 0x0, 0x0}) fsync(0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8) sync() r5 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) read(r0, &(0x7f0000699000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) sendfile(r5, r2, &(0x7f000033f000-0x5)=0x40000000031, 0xfffffffc) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000fe000-0x5c)={{0xa, 0x0, 0xffffffffffff8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x3}, 0x10001, [0x7, 0xffff, 0x1ff, 0x1, 0x6, 0x1, 0x323f, 0x79]}, 0x5c) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x8000000000001, "d8588341a3332e435893f760928f541b42c41db0f53229e10458031e411acc918b07deaa85a71569b72317b9229c05a260f51652df313acceba60958f71aa88ae177e2e4fe748f1a5407000000bde9e6"}, 0x160) getsockname(r1, &(0x7f00007c5000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000b4b000-0x4)=0xe) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{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]}, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x3, 0x6, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80010000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40, 0x100000000, 0x80000001, "cb5c282a9d7a84053dde806946db35ae93c867d382c5bfe5f4f074a754d277951a7d7f3995a3d64cee6498481c15e78dbb017eb9ef336fab4cd54b3e987e1a19253d577f14138d68a31cfea7570be696"}, 0x160) 2017/12/12 10:48:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x305000, 0x71) r1 = gettid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009f1000-0xa)="617474722f6578656300") readv(r2, &(0x7f00009a3000)=[{&(0x7f0000004000-0x1000)="00", 0x1}], 0x1) [ 48.980238] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/12 10:48:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009a6000)="2f6465762f70746d7800", 0x80081, 0x0) pread64(r0, &(0x7f000002e000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") r1 = creat(&(0x7f000016d000-0x8)="2e2f66696c653000", 0x80) ioctl$KDMKTONE(r1, 0x4b3b, 0xda8) chdir(&(0x7f0000e3e000-0x8)="2e2f66696c653000") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) stat(&(0x7f00007a4000)="2e2f66696c653100", &(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4000000004, &(0x7f0000eff000)="2e2f66696c653000", r2, &(0x7f0000476000)="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") mkdir(&(0x7f0000d82000-0x8)="2e2f66696c653000", 0x22) mount(&(0x7f0000c6c000-0x8)="2e2f66696c653000", &(0x7f000092f000)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x8ff8c, &(0x7f000002f000)="") ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00007cd000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000803000)=0x0, &(0x7f000071d000-0x4)=0x4) r3 = accept4(r1, 0x0, &(0x7f0000c9e000)=0x0, 0x800) eventfd(0x81) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000ac5000-0xc)={0x1000003e, 0x31, 0x6}) umount2(&(0x7f0000b1d000)="2e", 0x2) getsockname$unix(r1, &(0x7f0000eb1000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000322000-0x4)=0x8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005ed000-0x14)={0x2, 0x7fffffff, 0x2, 0xccc0, 0xf4f}, 0x14) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f000068c000)="edb0cf5290a7507557429d6d5bc6054493a65a5c2cab2f7acb94952518e170ae72b6515518cd5ab08470718247ec50ed9209647ddae406c0f3d2a80baff41fe9b2e6f8bbce43d9d341ad61aab471b96356bb361e9ce9fdd5e0fe4faeb42fdea74b6e1c6ea25abac6fe15c76d98c6e1d79440398fa7671a452893bb17a8881e4af9517e2f5b91a9939ba2a486f6d4fc94064ed75479308bf492e468ee902f604119c50c9cb17887bb86b82146757093c87f0b4824bf6b285b3d08821c71ed08c8c8f008f32fd4508668428a71cc98c19f133298477378f06f62a39e", 0xdb) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffff9c, &(0x7f000068f000)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1c0e0768}, 0x1c) syz_extract_tcp_res(&(0x7f0000430000)={0x0, 0x0}, 0x0, 0x3) umount2(&(0x7f0000b1d000-0x1)="2e", 0x100000002) openat$rtc(0xffffffffffffff9c, &(0x7f0000445000-0x9)="2f6465762f72746300", 0x252480, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00004c8000)=0x0) 2017/12/12 10:48:48 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000011000)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000013000)={0x0, 0x0}) futex(&(0x7f0000002000-0x4)=0x0, 0x0, 0x80000000, &(0x7f0000012000)={r1, r2+30000000}, &(0x7f0000011000)=0x10000, 0x269c) clock_gettime(0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000001000-0x20)={{r3, r4/1000+30000}, {0x0, 0x0}}, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000001000)=0x0) futimesat(0xffffffffffffffff, &(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x20)={{0x0, r5}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/12 10:48:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000088d000)="2e2f66696c653000", 0x5333ccb3355203bc) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e68000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setflags(r2, 0x2, 0xfffffffffffffffe) r5 = dup2(r3, r3) chroot(&(0x7f00005a7000-0x8)="2e2f66696c653000") connect(r2, &(0x7f0000ab4000)=@ipx={0x4, 0x6, 0x6614, "713d14e48a46", 0x7fffffff, 0x0}, 0x10) connect$llc(r5, &(0x7f0000f2e000-0x10)={0x1a, 0x11, 0x5, 0x1, 0x1, 0x7fffffff, @random="a876d82defde", [0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e69000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000938000)=0xe8) clock_getres(0x4000000000000004, &(0x7f0000319000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000b55000)={0x77359400, r6}, &(0x7f0000e8e000)={0x0, 0x0}) accept$inet6(r2, 0x0, &(0x7f000061c000)=0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000eee000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6, 0x1, 0x100, 0x1, 0x20, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005f9000-0x87)={{{@in=@loopback=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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003bc000-0x4)=0xe8) vmsplice(r3, &(0x7f0000591000-0x10)=[{&(0x7f0000187000)="aaee0e58358e2d40e3cd19be5cc71ba5b993e0e5917856a94e5bfd582f462164ae0ec4582a371e9f2795bc533ba119f46794b35a4b48845269577edd1fa864b2f94ddf8551d6863642c5a428b8ba9a9ef8581eeae7045ddd194038d407b1", 0x5e}], 0x1, 0x80000000000008) ioctl$int_out(r0, 0x1, &(0x7f000004c000-0x8)=0x0) r7 = add_key$keyring(&(0x7f00003e6000)="6b657972696e6700", &(0x7f00008d3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r7, 0x6) getxattr(&(0x7f0000e4b000-0x8)="2e2f66696c653000", &(0x7f00004eb000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f00009c0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) seccomp(0x0, 0x400000000000009, &(0x7f0000fce000)={0x1, &(0x7f0000411000-0x8)=[{0xffff, 0x0, 0x9, 0xffffffff}]}) 2017/12/12 10:48:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d5d000)="2f6465762f7573626d6f6e2300", 0xb, 0x2) r1 = perf_event_open(&(0x7f00007af000)={0x2, 0x78, 0xffffffffffff0000, 0x2, 0x3, 0x4, 0x0, 0x0, 0x820, 0x2, 0x20, 0x2, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x7, 0x0}, 0x0, 0x0, r0, 0x4) r2 = creat(&(0x7f0000731000-0x8)="2e2f66696c653000", 0xc0000000009f) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000f31000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000953000-0x4)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000f8f000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f594f6925d3f", [], {{0x8000086dd, @arp=@generic={0x40000311, 0x6004, 0x6, 0xc, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "025d3d957941b7b5fab02667", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "9f4cd01f3b5cb9202f00000002030075"}}}}, 0x0) r3 = accept4$packet(r0, &(0x7f00007de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000008c000-0x4)=0x14, 0x80000) bind$ipx(r2, &(0x7f0000b99000-0x10)={0x4, 0x4, 0x8, "500f25a071bf", 0x4, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c7e000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a9000-0x4)=0xe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000098e000)="7472757374656425637075736574707070316d643573756dbb5b5b40656d312500") lchown(&(0x7f0000237000-0x8)="2e2f66696c653000", r5, 0x0) r6 = accept4(r2, &(0x7f0000ac8000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f1000)=0x8, 0x80800) init_module(&(0x7f00005f4000-0x11)="23656d302a7472757374656428656d3100", 0x11, &(0x7f0000cb0000)="2f00") setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ebb000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x0, 0x2, 0x1b, 0xa0, 0x0, 0x1, r4, r5}, {0x4, 0x4, 0x858e, 0x100, 0x1ff, 0x5, 0x200000000000000, 0x101}, {0x9, 0x4, 0x3, 0x3}, 0x1, 0x1, 0x3fa, 0x0, 0x24, 0x2}, {{@in=@rand_addr=0xfff, 0x7fff, 0x9}, 0x8, @in=@rand_addr=0x4, 0x7fe, 0x1, 0x0, 0x0, 0x9, 0x1, 0x1}}, 0xe8) clock_gettime(0x0, &(0x7f0000741000-0x8)={0x0, 0x0}) socket(0x2, 0x802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000433000-0x4)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e28000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f3e000)={0x0, 0x0, 0x0}, &(0x7f000043d000-0x4)=0xc) sched_setaffinity(r8, 0x8, &(0x7f0000d6d000-0x8)=0x800000042) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f00002a8000)={@loopback={0x0, 0x1}, 0x24, r4}) r9 = syz_open_dev$loop(&(0x7f0000dac000)="2f6465762f6c6f6f702300", 0x0, 0x4022) bind$llc(r2, &(0x7f0000200000)={0x1a, 0x0, 0x0, 0x6, 0x4, 0x100, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fcntl$getown(r1, 0x9) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f00005cb000)={0x0, r7}, &(0x7f0000759000)=0xfffffffffffffffd, 0x0) ioctl$LOOP_SET_CAPACITY(r9, 0x1265) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f000018d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10, "3bedf1f587a66bbc3ad933a977b1b96507e9bc7a702ec709f9f0f53276ffbdce183527031b6b5c0a006eb5b603907f31cb78a6af487e899570b5cdd0d3d30404", "d4dd04000000d0c218e64f2f07febdeb7f9521bc38c98ae29e5cb5138ca95f48", [0x1c, 0x81], 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000042b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0xe, 0x1, 0x200, 0x1ff}, 0x20) ioctl$LOOP_SET_STATUS64(r9, 0x4c04, &(0x7f0000b50000-0xe0)={0x0, 0x0, 0x0, 0x101, 0x6, 0x0, 0x6, 0x12, 0x10, "5a0c8d7f511eae8d441f958e27aab50f238e4b6eedf9353989fff3656935450d1ce04f8e9705aec4337d1575f0cbdae908ad38ad667eaf99fdd10ab10a463cc5", "24dcaaf7dd3f7dfde4b2c8e61f0c404304275d3247a83d7f315b6f8fce0d9cb3185e617a6f403747093ab7bbe562d6a394054e0e3bfe72840e5fd67926fffc9f", "f7581e54aff736e797d8a98cdc32cd245004000a4df2b2b6f5362e67df8a4da6", [0x8, 0x9]}) 2017/12/12 10:48:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f1f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00001ca000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000406000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_tid_address(&(0x7f00005b4000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x3, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000dd6000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, 0xffffffffffffffff, 0x0) unlink(&(0x7f00003d0000)="2e2f66696c653000") rename(&(0x7f00007e3000)="2e2f66696c653000", &(0x7f0000075000)="2e2f636f6e74726f6c2f66696c653000") getdents64(r1, &(0x7f00000bb000)="", 0x0) link(&(0x7f0000f7c000-0x8)="2e2f66696c653000", &(0x7f000014b000-0x10)="2e2f636f6e74726f6c2f66696c653000") readlink(&(0x7f00003d4000)="2e2f636f6e74726f6c2f66696c653000", &(0x7f000026a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) lremovexattr(&(0x7f0000809000-0x8)="2e2f66696c653000", &(0x7f0000b18000-0x9)=@random={"73797374656d2e00", "00"}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00003e8000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000796000-0x4)=0x14) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000a83000-0x4)=0x0) r3 = syz_open_dev$sg(&(0x7f0000cc9000)="2f6465762f73672300", 0xf416, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00004af000-0x10)={0x7, &(0x7f0000e66000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) add_key$keyring(&(0x7f0000ba3000-0x8)="6b657972696e6700", &(0x7f0000bd6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000d5d000-0xc)="636966732e73706e65676f00", &(0x7f00009f1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bf3000-0x93)="9e0d80b8ab8bfa733dff517337d2e35768557e5dfb30f89479559eb37146ff611d39c409473e5ae6c199ebd57628684680829ebb8eb82bbabb7764167bc16b78353f0aff7fd4381abc4d901d8d51e25caef2a25de03d507f599466265be6fc7a5ea46cd0e9bce4892630e17cab724eaabebf0efb02d76e47ae54b110e982f15c87a55ae2f3c29f13ec9705d5e25840d3f21ed6", 0x93, 0xfffffffffffffff9) [ 49.639421] pktgen: kernel_thread() failed for cpu 0 [ 49.644619] pktgen: Cannot create thread for cpu 0 (-4) [ 49.650102] pktgen: kernel_thread() failed for cpu 1 [ 49.655182] pktgen: Cannot create thread for cpu 1 (-4) [ 49.660530] pktgen: Initialization failed for all threads 2017/12/12 10:48:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) fallocate(r0, 0x0, 0x10001, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000005000-0x4)=0x7, 0x4) r1 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x10000, 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="2f", 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000001000)="2e2f66696c653100", &(0x7f0000006000-0x28)=[&(0x7f0000005000)="74727573746564626465766d643573756d776c616e30766d6e657430707070305c00", &(0x7f0000005000)="6c", &(0x7f0000004000-0x9)="6367726f75705c5e00", &(0x7f0000006000-0x2)="2400", &(0x7f0000004000)="6b657972696e676b657972696e67766d6e65743173656c662a296574683000"], &(0x7f0000001000-0x20)=[&(0x7f0000001000)="2d406370757365745b6d643573756d5b00", &(0x7f0000005000)="2400", &(0x7f0000002000-0x6)="626465765e00", &(0x7f0000005000)="00"], 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000001000)="2e2f66696c653100", r1, &(0x7f0000001000)="2e2f66696c653000") r2 = open(&(0x7f0000001000)="2e2f66696c653000", 0x200000, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000006000-0x8)="2e2f66696c653000") ioctl$TCSETAW(r2, 0x5402, &(0x7f0000004000-0x14)={0x2, 0x401, 0xa, 0x400000000000000, 0x9, 0x9, 0x100000000, 0x3ff, 0x7, 0x8000000009}) 2017/12/12 10:48:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c5d000)="2f73656c696e75782f656e666f72636500", 0x2000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000bbc000-0x28)={@generic="05cd472a083f4d77def76539a31eed55", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r0, &(0x7f0000641000)={0x11, 0x17, r1, 0x1, 0x7fffffff, 0x6, @random="0eb21fcd7d31", [0x0, 0x0]}, 0x14) r2 = syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x8, 0x40) readahead(r2, 0x8, 0x565fa0ed) r3 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000d67000)=0x0, 0x80000) pwritev(r3, &(0x7f00007c1000-0x80)=[{&(0x7f0000ee5000)="3ae7fb8e084df39f5e016ea6fb636eaf923c04fc56abe4069f88134953f9b69385be539f4d0a2f070d5c2539debc0048a1", 0x31}, {&(0x7f0000a0c000-0x6b)="49b7b91838e65a5b9b9a9db0e917cf5ef11bf0760529342a1020bdb2a1233c67736f6b4f9a86b7d309c574b1bc6fbb6f8f991dc4ca903caad65142d4b60a0248419f216418f179bd1013034d85897b8a1ed75fac983f5c03bdb49f0a8e9e50093928285d53370bbaee6489", 0x6b}, {&(0x7f0000a0f000)="7ab8c96ffce688a4947ca46ea0148042265216d45a75394d7173e8bcc5775513571ecf67db7ac0af5af871b65374ea0671dee4327394177d4c3f50bb03d82ed35f5381f173ee3c8d716207a41e201c7e097c05b9d5bb32d42e854e2c8c34af3f885c7a42523f88884b39843b3cd7a00016df42bc6328", 0x76}, {&(0x7f0000b45000-0x1a)="2317e29894f9f2b5ca6d20c291d6d6f3c31b323d9a619fa0b332", 0x1a}, {&(0x7f0000f09000)="dffb29e082d9f525efa800450900c9969f333aa7ea6b9f8fd13cc22ce635ad8b385fb1e2d3e074c5155e7e96b92094fc9db307178abb180e116e2fd5eec3200c527445e561120818c009a1461030bc436a44a57cc45d1e72060dcc11d22160cd596728e90fe324687329fb183dd86ca99f88e1e15fb22b68e5c65c84d67d4d2b2cb16779ca4b090e446ea55c49677516ca707f15fa7f0f040bffb3498ed58e97ddb3c12f16f7a2bd84e1b3b94ce0abc3a7b3af000d57514c1fe5", 0xba}, {&(0x7f0000eac000-0x1000)="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", 0x1000}, {&(0x7f0000995000)="0d55da9c44b8a760fdc46ecf1ecb5e3de94cc29188847a4c16ab4557860fc82b3a22a55c28fa846c735236ab7a0429ec47427ec8cf01400adf67094f35", 0x3d}, {&(0x7f0000878000)="95124322e92792560ea28f3147e683ffc2ebd56b5adb9a51e97799956d97d07b4f8809982f54962f0758", 0x2a}], 0x8, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a74000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x10001, 0x2, 0x5, 0x1, 0x83}, &(0x7f0000d09000)=0xa0) getsockname$netlink(r2, &(0x7f0000b23000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015a000-0x4)=0xc) setsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000276000-0x4)=0x9, 0x4) r5 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000096d000)=0x0) r6 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000e78000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000416000)=0xffff, 0x4) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000dc4000)={@common="73697430000000000000000000000000", @ifru_ivalue=0x4}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000b9000-0x18)={r4, 0x200, 0x30, 0x10000, 0xb5}, &(0x7f0000d77000)=0x18) r8 = socket(0x4, 0x2, 0x100) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_create1(0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000595000-0x20)={@common="6c6f0000000000000000400000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000bd0000-0xa0)={r7, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x3, 0x8000, 0x9}, &(0x7f000079f000-0x4)=0xa0) ioctl(r2, 0x5385, &(0x7f0000020000)="86") 2017/12/12 10:48:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a79000-0x8)={0x0, 0x0}, 0x800) fadvise64(r1, 0x0, 0x1ff, 0x7) r2 = socket(0x10, 0x2, 0xc) r3 = open$dir(&(0x7f0000264000)="2e2f66696c653000", 0x20000, 0x108) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000cd9000)={0x0, 0x8, 0x9, 0x6}, 0x10) execveat(r3, &(0x7f0000687000+0x4bc)="2e2f66696c653100", &(0x7f0000927000)=[&(0x7f000056c000)="73797374656d00", &(0x7f000077e000-0x17)="2e736563757269747976626f786e6574317b7573657200", &(0x7f0000f3d000-0x6)="757365722d00", &(0x7f0000c4c000-0x1b)="265c24245c5e757365726d643573756d76626f786e6574302b2800", &(0x7f0000630000)="00", &(0x7f0000298000-0x1)="00"], &(0x7f00003f6000-0x8)=[&(0x7f0000db6000-0xf)="47504c7070703040776c616e302400"], 0x1900) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e22000-0xa)="2f6465762f70746d7800", 0x4000, 0x0) ioctl$TIOCTTYGSTRUCT(r4, 0x541a, &(0x7f0000450000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fadvise64(r3, 0x0, 0x10000, 0x0) bind$inet(r0, &(0x7f000032b000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000e4e000)={0x0, 0x1ff, 0x8a19, 0x6, 0x7}, 0x14) write(r2, &(0x7f00002e0000-0x1f)="1f00050003010100f5fe06ffffffffffffff723709000000067ee700f319", 0x1e) modify_ldt$write2(0x11, &(0x7f000064e000-0x10)={0x1f, 0x0, 0x4400, 0x76, 0xffffffffffffff83, 0xffffffff, 0xfee0, 0xffffffff7fffffff, 0x2, 0x8}, 0x10) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000f99000-0x5c)="ab3114b9741c8b6b64923a7375e65d3618aa6cd156e792559087f00217febc46e5035ec9d4ba896b31b5bbbdd10ef4dd0a31956dd390d0c1611007ec2a8008343ba369b0fead34ee21197b13f8d168523b33e40ab84c7ba1ac2154eca4742d5fbcffc3", 0x63) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00004e7000)={0x0, 0x0}) 2017/12/12 10:48:48 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003b4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f72666b696c6c00", 0x100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000)="2e2f66696c653000", 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000003000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x44) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0xc0189436, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) 2017/12/12 10:48:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) clock_gettime(0x0, &(0x7f0000f3e000)={0x0, 0x0}) ppoll(&(0x7f000065f000)=[{r0, 0x400, 0x0}, {r0, 0x8, 0x0}, {r0, 0x3024, 0x0}], 0x3, &(0x7f0000c29000)={r1, r2+10000000}, &(0x7f000036b000)={0x3}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d03000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00009b4000)=0x7, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f00000ef000)="2e2f66696c653000", &(0x7f0000ddc000)="656669766172667300", 0x100000, &(0x7f000018b000-0x6f)="aca7f850b056803ae82fe8c2604ece30e3cf6113f06f52a38850afda02e46c9efbac6e333035bc246a0f71dfd1776f02a5149267e22bf975fac05d1c65dd64d3eb821c3435f8acac68760bddd607b467b7eb3fc5f4d5f4982a1b7b58fc31a080e9eec2f1faa9b7bc248084b93a7f76") lstat(&(0x7f0000aeb000)="2e2f66696c653000", &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = creat(&(0x7f0000bde000-0x8)="2e2f66696c653000", 0x2) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000271000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f00003af000)="2e2f66696c65302f66696c653000", r4, r5) mount(&(0x7f0000012000-0x8)="2e2f66696c65302f66696c653000", &(0x7f000083f000)="2e2f66696c65302f66696c653000", &(0x7f0000184000)="010080000000006465667d00", 0x1000, &(0x7f000030e000)="") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="00e2660000", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x80000, &(0x7f000002f000)="") mount(&(0x7f00009b1000)="2e2f66696c653000", &(0x7f0000ae7000-0x8)="2e2f66696c653000", &(0x7f0000226000)="616e0000000000000007667300", 0x100000, &(0x7f0000b64000-0x1000)="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") mkdir(&(0x7f0000ace000)="2e", 0x8) r7 = open(&(0x7f00006a2000)="2e2f66696c653000", 0x0, 0x15) mkdirat(r7, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00001a5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00002fb000-0x8)="2e2f66696c65302f66696c653000", &(0x7f00002ba000)="007609", 0x1004, &(0x7f000073b000-0x1)="02") mount(&(0x7f00005e1000-0x8)="2e2f66696c653000", &(0x7f0000df5000-0x8)="2e", &(0x7f0000df4000)="2526743300", 0x2000, &(0x7f00003db000-0x23)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") rmdir(&(0x7f0000ef3000)="2e2f66696c653000") times(&(0x7f0000270000)={0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000fdd000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ffb000)={0x3f, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 10:48:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ef5000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd2000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000950000)={0xa, 0x0, 0x400000007, @loopback={0x0, 0x1}, 0x2}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000493000-0xb)="2f6465762f6877726e6700", 0xffffffffffe00002, 0x0) r3 = syz_open_dev$tun(&(0x7f0000355000)="2f6465762f6e65742f74756e00", 0x0, 0x84002) r4 = fcntl$dupfd(r3, 0x8000000000, r1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000635000)={@common="69726c616e3000000000000000000000", @ifru_settings={0x6, 0x0, @fr_pvc=&(0x7f000037f000-0x4)={0x400000}}}) request_key(&(0x7f0000e31000)="646e735f7265736f6c76657200", &(0x7f000029b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c00000-0xd)="2f6465762f6e65742f74756e00", 0xfffffffffffffffa) r5 = request_key(&(0x7f0000fa0000-0xa)="626c61636b6c69737400", &(0x7f0000ac2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a0d000)="6574683070707031215b2673797374656d70726f6370726f63275b3aad00", 0x0) add_key(&(0x7f0000d08000)="73797a6b616c6c657200", &(0x7f000051c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006bd000)="54bc639503b01e579630f63bcec60be7960a477b9a9421cb9bcf662ea2826fb17e37b99a07a3a9fc8badf0a8928c17088d1078bad05599", 0x37, r5) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00007c0000-0x5c)={{0xa, 0x2, 0x32, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd5}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x592}, 0x7, [0x1, 0x7fff, 0x81, 0x5, 0x7fc, 0x802c, 0xe0, 0xfdd0]}, 0x5c) r7 = syz_open_dev$tun(&(0x7f0000677000)="2f6465762f6e65742f74756e00", 0x0, 0x402) perf_event_open(&(0x7f0000dd0000)={0x3, 0x78, 0x100, 0xfd26, 0x5, 0x3, 0x0, 0x1ff, 0x800, 0x4, 0x0, 0x6, 0x5404, 0xc, 0x0, 0x9, 0x3, 0x2, 0x2, 0x14, 0x401, 0xffffffffffffffff, 0x0, 0x80000000, 0x2, 0x100000001, 0x0}, 0x0, 0x2, r4, 0x2) getsockopt$inet_int(r4, 0x0, 0x3f, &(0x7f0000307000)=0x0, &(0x7f00008d9000-0x4)=0x4) getdents(r4, &(0x7f00002fe000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000b9d000)={0x3f, 0x1, 0x1, 0xee, 0x1, 0x9}) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000b80000-0xb)={0x10000, 0x40, 0x80000001, 0x3, 0x800000000, 0x7, 0x1ff, 0x1000, 0x5, 0x4, 0x6}, 0xb) r8 = fcntl$dupfd(r7, 0x0, r7) rename(&(0x7f00009e1000-0x8)="2e2f66696c653000", &(0x7f0000c6f000)="2e2f66696c653000") ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000f82000-0x8)={0x0, 0x1, 0xffffffffffffffff, 0x7, 0x8}) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_data=&(0x7f00000f9000-0x1e)="7b91d4b22b0a6b41777d1a53cb6383290aa9219ac8f8955de9475949ca78d795"}) getsockopt$sock_int(r4, 0x1, 0xa, &(0x7f00008e3000)=0x0, &(0x7f0000929000)=0x4) ioctl$TIOCMGET(r8, 0x5415, &(0x7f0000483000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r8, &(0x7f0000769000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) 2017/12/12 10:48:48 executing program 4: mmap(&(0x7f0000000000/0xd50000)=nil, 0xd50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffe) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000447000-0xc)="2f6465762f6175746f667300", 0x4012000, 0x0) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000d52000)={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x22cebd21}, 0xb967, [0x7fffffff, 0x40, 0x7b3, 0x3, 0x8, 0xb4, 0x0, 0xc]}, 0x5c) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b60000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0xd42, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x1f, 0x0}, @sadb_address={0x5, 0x6, 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}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x1, 0x0, @in6={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000000000}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f0000d4d000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d54000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x0, 0x4, 0x9, 0x80000001, 0x200000000000}, 0x20) sendmsg$key(r3, &(0x7f000098f000)={0x0, 0x0, &(0x7f0000d4f000-0x10)={&(0x7f0000d4e000)={0x2, 0x7, 0x5, 0xd, 0x8, 0x0, 0x5, 0x8000, [@sadb_spirange={0x2, 0x10, 0x1, 0x120, 0x0}, @sadb_lifetime={0x4, 0x6, 0x64, 0x0, 0x5, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x44) sendmsg$key(r3, &(0x7f0000d4d000)={0x0, 0x0, &(0x7f0000d4d000)={&(0x7f0000d23000)={0x2, 0x17, 0x3, 0x9, 0x24, 0x0, 0xffffffffffff0001, 0xfffffffffffffff9, [@sadb_key={0x1, 0x8, 0x5, 0x0}, @sadb_sa={0x2, 0x1, 0x8, 0x23, 0x1, 0xc2, 0x1, 0x5}, @sadb_x_sec_ctx={0x1f, 0x18, 0x49800, 0x6, 0xec, "07515a9d91e1259f9c9414cf6aaf3d862773a480698c2c462c4d8d686372b6300d631eecd6328c1e313548796b88c5a7877a12cadec1c8211f302e41e8b3db64430ba5286e00032c7b15e5b3ae928fb7521cc1189ff9a16f47ca72ac9d977b813dd1a8db447945bd0370f27999c8302edb2f27cd4006181b4350c9adbfd6deaa7765d2831b4dc64856f6b270ea3071d5c71e84bb5bfb606eb4c5ee76abe105c9b4f2730d43babef4fd4394d3d21d2d84d2ff572e0da14369bca1d25cf434a5d1ce92570bab2093c06a273ded9a02f99046756e5a8e23407acd01afc1719e728cb526d7cd8f1eef4fc57bbbb2"}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x51) 2017/12/12 10:48:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = dup(r0) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000033e000)=0x4, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000b4000-0x9)="2f6465762f70707000", 0x801fd, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000af5000-0x10)={0x5, &(0x7f0000479000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = syz_open_dev$sndseq(&(0x7f0000a0d000)="2f6465762f736e642f73657100", 0x0, 0x101000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cf2000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f000096a000)=0xc) geteuid() setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00008ad000-0x4)=0x4, 0x4) read(r3, &(0x7f0000c7e000)="00000000000000000000000000000000000000000000000000000000", 0x1c) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e68000+0x380)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000064000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00009db000-0x10)={r5, &(0x7f0000622000-0x1000)=""}) setxattr(&(0x7f000011a000)="2e2f66696c653000", &(0x7f0000894000)=@random={"62747266732e00", "6e6f6465762c656d31626465766d643573756d2100"}, &(0x7f0000a6f000)="70707031a6657468316e6f64657623257b00", 0x12, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000dc5000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000086d000-0x18)={r6, 0x0, 0x0, 0x0}) r7 = add_key(&(0x7f0000597000-0xd)="646e735f7265736f6c76657200", &(0x7f0000966000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ed000-0xe1)="ebb608ef3067250e21c03df8c2c647602a6f0401caddb8c6388d3b497e53ee4fa13b7f60f4133e85a1a7a786b49c17b43d4d9db31d0f1851ab8d44aac46e24ab0ce61511941c81714ae4a5575a0b2c250f1ccd2acf7823d9cd8fff15c6e6b65878bd1943852f19507770c9789642bbfcdac7f6a7300e09c0714ee5d4deb2b7ffd73b02231302fac37199a622107f0e7d8ffd71a61254caa86d5aa75e32b00045adc63bb12c02d72016", 0xa9, 0xfffffffffffffffe) request_key(&(0x7f00003b1000)="646e735f7265736f6c76657200", &(0x7f000011b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000248000-0x10)="2f6465762f73657175656e6365723200", r7) 2017/12/12 10:48:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x100000000000000) socket$unix(0x1, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) mlock2(&(0x7f0000ce9000/0x2000)=nil, 0x2000, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000035000-0x4)=0x0) socket(0x10, 0x6, 0x3) clock_settime(0x0, &(0x7f0000ab1000-0x10)={0x77359400, 0x0}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="c0194f91b82258aa3f6fd50518b0761f0604208962c3e2da3c6f117a7b380d55af40d38698bdd9082dbaa830b94556258f4011080c40f1dc8b3c02286ae369d7fec8425be4509174e65c3683264981ccec6d025e619e6fffaccb600a0b2ed03df76913b41ce25a524ab690a1ef26fbca7e7218ebf9bacb1de191fd708db624a2d3025b86ab7d5a71e85a91a62c311e9dbec98fb52efc66196a3df048c80c99bdcc05d3a8719353116877801926", 0xad, 0x20008004, &(0x7f0000a13000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000097000)="2f6465762f6877726e6700", 0x8002, 0x0) clock_getres(0x0, &(0x7f0000414000-0x10)={0x0, 0x0}) futimesat(r2, &(0x7f000028e000-0x8)="2e2f66696c653000", &(0x7f0000c54000-0x20)={{r3, 0x7530}, {0x77359400, 0x0}}) r4 = dup2(r0, r1) ioprio_set$uid(0x3, 0x0, 0xffffffffffffffcd) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a39000)=[{0xc, 0xffffffffffffb674}, {0xf, 0x9}, {0x0, 0x2a2}, {0x3, 0x3}, {0xa, 0x6}], 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) clock_gettime(0x0, &(0x7f00003d5000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f000093f000)={0xfffffffffffffff9, 0xfffffffffffffff8, 0x800, {r6, r7+10000000}, 0x5, 0x86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000237000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) fsetxattr(r5, &(0x7f0000a61000)=@known="73797374656d2e61647669736500", &(0x7f000069b000-0x21)="7bfb7070703121766d6e6574302d2d24656d30776c616e31fe2d7b70707031f600", 0x21, 0x1) mremap(&(0x7f0000069000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00004cf000/0x4000)=nil) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair(0x8000001001, 0x4, 0x0, &(0x7f00003bf000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000d9c000)=[{&(0x7f0000564000-0x1000)="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0x1000}, {&(0x7f0000b28000-0x5b)="fd8989c65187ba4a8876aef2f403662d363d38b0d65252bba2f3acbb44ffe50c398766beae19e25500e9b882d206155792820a7380401e21dc0e1cf10aca62820d5976344e9590e2fea795cd4b23720d31c9dcd1893754a41ef56f", 0x5b}, 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0x1000}, {&(0x7f0000a12000-0xa7)="ac76362a3e1628d646d6bf4d706e8502b8f84ab6f30e3f9bfd59f8857b8b15714144fdd4a14422353b836bf1742afc05c34ed67fd739d95931559caaa914495838a88a6a24c08f1a3d6d0041dd37063fa44e448ec0843700927e3e45825526e27c96fa315d4f6dc4182bfaae4755dcbf128192957520c21cc2ccb32f5095b3c814ee9c987bfdef2b011cd5a012b66681c6fa42a7eab33ec4a669210492245a3c0f9590692e191f", 0xa7}, {&(0x7f0000b02000-0x1000)="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", 0x1000}, {&(0x7f000015e000)="a39c636dd6d292883a2bf3effdb8c69f51b6e89fad19763700b04d91d8ba8649fd8842462fa5934375de59b6d60ff7afe93045fa304e999f74032d2773573bef412898801956b00cf4be1f23c458681f206ca3d57d6292206fb3bb457a148b746b5d785900189753b44f55c8646465ecc4341f2456fe846dbd85ddc71e2a8681c4f8374f8af4c868d19de13676ad9056146c54e51f2009de6e7f09f3c81135a904c89b58af4a26c9fcba0e214932339fcdfbb77be5da5c854b42d72c2f37003ffd606540762906d0a728a302573ba7eae77713a4", 0xd4}, {&(0x7f0000aa9000)="6149fbc2b246c0c4cd9f129d93871d68d8c8a3ace2c484a6ed9002028fab4c4059768fbd82d6f2aad1cb7089466a9e581eb2acce112c7440e4899a7adc1d25f0d124cc0c16b417bf5ea2f14eef279fd08be92dd3d9c3019efae1d805c6b5ae34b1cb079291366c7ac5a86969071abd575323a0a99b7e7bef6a8cc4ff419a7613e3992456992ec5d0a7a4644a5b4b9b8bcf0d22102600647e8cb7af56d03ccb21dbf699e4c4e091c5cbdcdc30bdd52ac1f2c83944a2464312eda8f74ab80e022bb6707d1daa50561d4c597af811", 0xcd}, {&(0x7f0000769000-0x3c)="b1d83927f7380128f24c37f6a27939e9bf045b3cd629b6d1e8d1d673aa521e1a1646e317c8502d9a189b3cf76c2750c4efa27a1f62b7de4fb4240026", 0x3c}, {&(0x7f0000718000-0x5b)="75b4f03b45ecc378bffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}, {&(0x7f00005ed000-0x9a)="6f39ae95f8a2e60accf0b6a535690f9d70211752d8639791c9d5a206d296dd1d387f7cb947517dc1924c4cd960e6dd966ffdedc1d2e654e913b2a97b91cda9dc73c9c10ac60c2ac95c4a2dee193b918092876baa6dc14efac403c04ada35d585ca70c2c021d6dc8a325866d2a8b7c664ae9254b05b280ae38babf2ce014d246948000a48db27e75544302f2fe63841cd65dbc0877c240d64a5c8", 0x9a}], 0xa) 2017/12/12 10:48:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) syz_open_pts(r0, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ac6000)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fdb000)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00001ac000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000573000-0x4)=0xe7) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000fdc000-0x64)=[@in6={0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x275d}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x686a472a}, @in6={0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x6719}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) r3 = syz_open_dev$binder(&(0x7f0000af4000)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f00005b4000/0x2000)=nil, 0x2000, 0x2, 0x40110, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000000)={0x2c, 0x0, &(0x7f0000001000-0x2c)=[@register_looper={0x630b}, @increfs={0x40046304, 0x83}, @acquire_done={0x40046307, 0x0, 0x0}, @acquire={0x40046305, 0x4}, @register_looper={0x630b}, @increfs={0x40046304, 0x1}, @register_looper={0x630b}, @register_looper={0x630b}], 0xb3, 0x0, &(0x7f00005b5000)="554d8a2bd0f47db30cafc8128c07ff7f3f4892c446b82cc11ad0f122a5b3d123a15630ae62c19171931377f10c4dadd84b8b114128acab784ebb3a5ed913735099e4b9b5ff6a532ca18eb38c801c75fe672ea5b161e6f88bf413459545f1b721e7b1d67086fd3dd56475140cba366995f913becbf9a593e6ba879da53ce4ba373d634df172d636b47816090ba39901f7be86f0a5285737750f0a9616862f120f29d979e2b14fbee94bcecd930b0a7646a5f710"}) mmap(&(0x7f00008db000/0x3000)=nil, 0x3000, 0x1000008, 0x20010, r3, 0x0) close(r3) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x200000000003) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0xa) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000816000)={0x0, 0x0, &(0x7f0000001000-0xc)=[], 0x0, 0x0, &(0x7f0000000000)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0046209, &(0x7f0000001000)={0x4, 0x0, &(0x7f00004f0000)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:48:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000735000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000f0000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[{0x9100, 0x54068bd7, 0x200, 0x653}], {0x8100, 0xff, 0xc, 0x21}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x6, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x7f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x5, 0x1}, @sack={0x5, 0x16, [0x2, 0xa7, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x290}, @eol={0x0}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"87"}}}}}}, 0x0) capset(&(0x7f00002bd000-0x8)={0x19980330, r0}, &(0x7f00002ca000)={0x0, 0x2, 0x0, 0x5, 0x0, 0x0}) socketpair$inet6(0xa, 0xb, 0x5, &(0x7f00005dc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) finit_module(r3, &(0x7f0000933000-0x1)="00", 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f0000f32000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000059b000)=0x10) mmap(&(0x7f0000000000/0x77e000)=nil, 0x77e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e35000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r7, 0x5411, &(0x7f0000ef1000)=0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f000080d000)="7a61", 0x2) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f000082d000)={@generic="535fc086ae9c4e308b671d348c9eb1e2", @ifru_flags=0x1}) connect$netlink(r4, &(0x7f000071b000)={0x5e1a61aec20766f3, 0x0, 0x6, 0xfffd}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f0000715000)="18000000020001000000be8c5ee18c0000000008020100ec01da1e03366f3cdc0200000074fffffff74852bb6a880000020000000000000000000000006798e2010067fc2163e0209cee4a5acb3da51f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f55406aa0100050000040108000006d791a2ffe3c5632c1adb8a335bd7b2d17fdea213571068393d2281000000041ad0b4d2c23eefff01", 0xc0) r8 = open(&(0x7f0000437000-0x8)="2e2f66696c653000", 0x40, 0x104) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000839000-0x4)=0x0, &(0x7f0000ea1000-0x4)=0x4) writev(r5, &(0x7f0000037000-0x5)=[{&(0x7f00000cb000-0x48)="48000000140019ca20ff757fffffff560a060000fffd0000030500f300fe58a2bc4a03049164643e89000000ec000000fbf51000ff4100005bff2b000000000000070000000000e7", 0x48}], 0x1) [ 49.804132] device gre0 entered promiscuous mode 2017/12/12 10:48:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"0deaf7e2460353"}, 0x0}, [{"5f00c571b9d705"}, {"785c1a3749f241"}, {"f827c298e3b839"}, {"0b198aa822e264"}, {"5d12f05378092a"}, {"92024efed45913"}, {"ca5c13190f9a2c"}, {"36e9c0aa8f8c28"}]}, 0x48) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000625000)="2f6465762f73657175656e63657200", 0x400100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0x49)={0x0, 0x41, "dca4aed35367eed31448ce9f6d81fe022aefb5c8f9634be9bda66e792b5b12ef7b47792c2603b7af6f738e7d8e5afc6ef16c44e7ef8f872412c531e2a8374c77dc"}, &(0x7f0000001000-0x4)=0x49) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x3ff}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000002000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cb0000-0xe8)={{{@in=@rand_addr=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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 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}}, &(0x7f0000001000-0x4)=0xe8) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000001000)=0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x7ff, 0x20, 0x77, 0x100, 0x0, 0x2, 0x41120, 0xb, 0x100, 0x615, 0x24, 0x2, 0x0, 0x6, 0x2, 0x40000000000000, 0x3f, 0x80, 0xffffffff80000000, 0xcc, 0x6, 0x0, 0xcd99, 0x8001, 0x0}, r3, 0xfffffffffffffff8, r1, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000-0x10)={0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000001000)={r4, 0x1}) setpriority(0x0, r3, 0x0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000013000)="2f6465762f7573626d6f6e2300", 0x8, 0x200) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000001e000)={r2, 0xe9, "0933b5968cb39ef1aa9e62805c0fb418da100fc9cf6d1bc266083a40db1e72f1a59def38594f7a7f164e8139c0a3c50d976846884a9fb98d2a469fa15c895e0a822dd90ada6f1eb0b61d9d53f007961b20eaa6360e50f2a1f0097ff9cf430c90d85258835ed3c278127e02b83d67544b7319abed332284f765401a473cfafdeb572f13c842740c168efc60239624de6b94cd0857f49a74c0e9f25e2bf39f8dd532bdeaed6e952c2a058be8b04038c6f700aabed36d8f10cd2beba103d947109a235cf13204ef181462b0fa529710c1e319ccb17ff02f583b63ef542e08283184f90c4a5e17bccacfff"}, &(0x7f000001f000-0x4)=0xf1) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000001d000)=0x0) setpriority(0x1, r5, 0x4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)="2f6465762f70746d7800", 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r6, 0x1000000005433, &(0x7f000001e000)=0x7) 2017/12/12 10:48:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000233000)=0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000003c000)=0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b97000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x800, 0x2) read(r1, &(0x7f000011a000-0x18)="000000000000000000000000000000000000000000000000", 0x18) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000860000-0xc)="2f6465762f72666b696c6c00", 0x101102, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000182000)={0x0, 0x2, 0x7, 0x2}, &(0x7f0000d0b000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000bd0000-0x8)=@assoc_value={r3, 0x6}, &(0x7f0000d80000-0x4)=0x8) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000b87000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f000092f000-0x4)=0x0, &(0x7f0000fdb000-0x4)=0x4) mlock(&(0x7f0000b28000/0x11000)=nil, 0x11000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = eventfd2(0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00001a5000-0x50)={r4, 0x48, "799e5ba1167cdaa0abb71a32d35c42b94dba873423f7817a3024138972903ae325c101a2defd455129bfd0dcd3efcf8958feb50d790d0146dcf778e2522e246da500b4a801946213"}, &(0x7f000085e000)=0x50) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000962000-0x18)=@generic={0xfff, 0x4, 0x63a54a5a}) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r7, 0x0, r6, 0x0, 0x1ff, 0x0) vmsplice(r8, &(0x7f0000379000)=[{&(0x7f0000698000)="23", 0x1}], 0x1, 0x0) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000803000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) readv(0xffffffffffffffff, &(0x7f0000006000)=[], 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000057e000-0x8)={0x0, 0x7}, &(0x7f0000ee2000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000110000)={0x3, 0x7, 0x1d4c16e181520573, 0x101, 0x5, 0x0, 0xffffffffffff8001, 0x8, 0x0}, &(0x7f0000f93000-0x4)=0x20) 2017/12/12 10:48:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007f3000)="2f6465762f70746d7800", 0x101000, 0x0) gettid() readv(r0, &(0x7f0000eab000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) poll(&(0x7f0000ba8000)=[], 0x0, 0x20) r1 = getpid() r2 = socket$inet6(0xa, 0x200000805, 0x5) [ 49.872012] binder: 5401:5405 ioctl c0046209 20001000 returned -22 [ 49.901308] DRBG: could not allocate digest TFM handle: hmac(sha256) [ 49.910337] DRBG: could not allocate digest TFM handle: hmac(sha256) sendmmsg(r2, &(0x7f0000d36000-0x180)=[{{&(0x7f0000407000)=@l2={0x1f, 0xec6, {0x9, 0x400, 0xffffffff, 0x4, 0x6, 0x8001}, 0x0, 0x3}, 0xe, &(0x7f00003cf000)=[{&(0x7f0000ed2000)="5302514823010bca72d268a14d94f5d4345fd0d08aab13999d43f57a6f831e027712d77fd32501b896c1cac3a33f876be6ded50b2247261a763c867d", 0x3c}], 0x1, &(0x7f0000b93000-0x10d0)=[{0x100c, 0x117, 0x80000000, "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{&(0x7f0000079000-0x1000)="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", 0x1000}], 0x5, &(0x7f000076e000-0x48)=[{0xc, 0x1ff, 0x98f2, ""}, {0x34, 0x13b, 0xffffffffffffff01, "17a67fbac775a62a4c7b3cbd009b11e53def9b0b9d23b370219b08b796f6f022fbbacb8a96"}], 0x40, 0x40}, 0x1}], 0x6, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000515000-0xc)={0x5, 0x0}) r5 = syz_open_procfs(r1, &(0x7f0000fb4000-0x52)="6e65742f6970365f6d725f636163686500af889cd4807f506a3b245e7a9178135c89c04d707154e8e75809d9c473e5703f2f2a1b0d4cdf547965850a49d0e1b91a2f6d719b48000000000000000932d2ad07") preadv(r5, &(0x7f0000afe000)=[{&(0x7f00005b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f000092c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000f72000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f06000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000dda000)="00000000000000000000000000000000", 0x10}, {&(0x7f00002a6000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000c1b000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}], 0x7, 0x400404) 2017/12/12 10:48:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000462000-0x4)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x20) r3 = dup3(r0, r1, 0x0) dup2(r1, r2) getgid() stat(&(0x7f000081a000-0x8)="2e2f66696c653000", &(0x7f0000a2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000089e000-0x20)={@generic="3ced49704aa4b683320ac3c6545400f7", @ifru_flags=0x0}) splice(r3, 0x0, r0, 0x0, 0x0, 0x8000000) recvfrom$inet6(r2, &(0x7f0000d10000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x2000, &(0x7f00001ce000-0x1c)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x1c) 2017/12/12 10:48:48 executing program 4: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)="636c6561725f7265667300") r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x1c2a) r3 = socket(0x2, 0x3, 0x40) pipe(&(0x7f0000cb9000-0x8)={0x0, 0x0}) r5 = request_key(&(0x7f0000b42000)="7472757374656400", &(0x7f0000284000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c57000)="63fffffffffffffffe73e9", 0xffffffffffffffff) keyctl$invalidate(0x15, r5) ioctl$void(r2, 0x5450) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000174000)={0x80, 0xb3, 0x0, 0x10001, 0x80000001, 0x10001, 0x5, 0xfffffffffffffffe, 0x3, 0x4, 0x1, 0xb227}) stat(&(0x7f0000502000-0x8)="2e2f66696c653000", &(0x7f00008a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00004b5000)={0x7f, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x91, 0x4, 0x7fffffff, 0x6, 0x40000000000, &(0x7f0000122000)=@common="69706464703000000000000000000000", 0x7, 0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000dff000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmmsg$nfc_llcp(r3, &(0x7f0000239000-0x38)=[{&(0x7f0000069000)={0x27, 0x0, 0x2, 0x4, 0x0, 0x0, "b91c24fff840795d6e8d5a7cbb6b9f46255d86be1d09d5a7293dfd38a730546c63c6a4b8217acbdda23bfec95d563e9bedbd7743d97eaee9621b73bce23711", 0x0}, 0x60, &(0x7f0000538000)=[{&(0x7f0000d19000-0x8b)="003123265ded81662c6c00091c383960366f055b5a8a0e4b4f06aa5e7ced06f4e3b80244faf851bfb578c73fcdf11a75a435714dbc7a9c747f298a36a03ee7b89ca2e52c50773e870e86012a6b509508ff55ce4ce5554a82b7a6ce8263135801ae9f1e44d266bc90b14be1c53daff0518eafbab350c79500126d4e7757cebae48a79afa7fad63e22158b13", 0x8b}, {&(0x7f0000ec9000)="", 0x0}, {&(0x7f0000111000-0xea)="220c6702a0dbd6ac2832261e883498839af14360cc1823a171e526a1f90ac6ff293358ede934365fff29927231d31dfaf825425e575c2fab4892c22785ed059b826e0ce7be07950fc8fa794a4a943e3b537b45bd89d87f4f3db6b13a00046f23d6a761ef371abfddebe318d0fd7b91a2dfbc32b8230afdfcb7b92becb205eeb94ee6edc84b3211169c147ab33893a40cc818485b394eb5eba236076c1e9efdaf0392f6c01e43843c619ec74cfa87f033fea0b4e5a14b1029cd1f691dffc4b9cc007e0b9947d9b5a2216b45275ec6290510cd7f28047b098053fe0908a1a14270f681fa002e14b987226b", 0xea}, {&(0x7f0000625000)="10846f6da85186365f7f58af625deb6b2f781935ca08f9c9e9f1e2efd81864d8ec45a69a95", 0x25}, {&(0x7f0000cca000)="6ad306a39cefd961cd1fba079afe9bfc", 0x10}], 0x5, &(0x7f0000a5b000-0x18)={0x18, 0x0, 0x7, "de01a8"}, 0x18, 0x4000}], 0x1, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)="34", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000d88000-0x8)="2e2f66696c653000", 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20000, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f000015c000-0x4)=0x0, &(0x7f000046c000)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000066000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) mmap(&(0x7f0000001000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x7, 0x0) write(r3, &(0x7f00006f2000-0x22)="24000000190025d01bfe24fffffc0e020000000010000000004000020007000000e0", 0x22) 2017/12/12 10:48:48 executing program 1: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000071000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x1, 0x0, 0x7, r2}) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x5, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup(r1) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000030000)=[{&(0x7f0000fd7000)={0x27, 0x4, 0x6, 0x5, 0x9, 0x6, "44489078d8469191543fa3bf3009514e0afc85f5a6add4cbfe34c2e336109900e25f5affa013d8e806d58730901af3a796cbd73ba85bb530608f718a8e7525", 0x14000000000}, 0x60, &(0x7f0000fd8000-0x90)=[{&(0x7f00008d9000)="00b9e51935084b3b5438e99486cab4a0", 0x10}, {&(0x7f0000a4d000)="94b579336f0e3ae0023de21fdb3f3dae71662cb2ffa951631d0b9969b6c7b2e4ea56e248b454bb8d2a5ba6444aa9be75d81105c94d2fba", 0x37}, {&(0x7f0000a0b000)="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0x1000}, {&(0x7f0000d26000)="9ebccaaf3b5caf328d13c5784648b1e41926d9a1748a663d2e8ab58ba2b35e", 0x1f}, {&(0x7f000057d000)="b838152ac65a71a0f2901f296be9ef5a8b859dba97a1a3843ecde72e2729d32403c1ee74e810e5a9a932275a698a650a655cea149f33df5676031341121a18771ea53d1fa5c36739066836643715402d04194b9862a82598e0af75a4652ddc97f90b79aafd806fb2e7fc8ca2bad0fe825ca063d23a7dca82e4a6215ed003df03b2ee6b3fc8a38cd0cc35435a36fb1ffbb4d9b9fde2432f2359e9ad3bec63d4d47954ffc065ff162d15d24c864d2b1e616b09023037e5d86f3c7946c4bb6091", 0xbf}, {&(0x7f0000fd7000)="b739bbb769bcdc7bf42aba3bc3c31145139dce61ada0e2cb16e634397c5741f3d3e9ac2629127e6ff91c5ffe086a04b3498f24d40843d6f445d21734f5a4a5b1857dc100b3631919d0a5086a8764efd8e5fe1918ac56944ab8432bf1f6970d937c07caa680a8fee8197c5178f301022f05e146bd00892ab2aa9a575678cf685b7f076bb973817ca80bdbd46d81e69b2db5d593eb5241", 0x96}, {&(0x7f000062f000)="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", 0xfe}, {&(0x7f0000ae2000)="961061882676867c726b68275458c8e811b280cecedea54722cc0676bd52a4d45fe5630185f2a8ac7179e1271d9f72ea9d77f5136395cae7f55da96443ae5ba1c67432c8e4bc062c053e63b934d81b0b00793fde51d6ab5c6175a155a0b5c4b07a0e8a968f411f676ae6161182d9090b15df23d13071a2fa86db18d09e89b4aa96f97739535fad64a314eb4e5976ef096aacf2f4dc1e9917599582e6bc1748c152cd22aa4391", 0xa6}, {&(0x7f0000fd8000)="cc2c60033e7eccc41be53995ef36a3f8e69b68847cfa0a516771b4354beb4b26", 0x20}], 0x9, &(0x7f0000fbe000-0x108)={0x108, 0x11b, 0x7, "c021c6dbf7e8839d94b9c6c1b904e334f6d8577c1f679e63cfdca6b316f1b7327086919314a735467186eb117b1a9d21f1966ef660a13e22dc10bc24ac53464e60f5a42f8899755f4e450ae582c83546a5d78eea444842f332d624237b7e74184253f8f7fd7e1c094b639e688538b130413cf32a085ccf0f482a43a361f6974c12f42da49945cb12493baf5fcff5b326342b6baed395098a3ede089eab1e108c6d61f56362251453be92d007500d9a1208389b75f938182e878f470896654b2ad0e7a1d831c0880a6a548158a1b16118ac4e68edb0e2ae70ac7dc97b787a96121027d231b2d9399e123703637de858933e2c90d1e149"}, 0x108, 0x4000800}, {&(0x7f00008a1000-0x60)={0x27, 0x100, 0x7ff, 0x7, 0x4, 0x8, "830e644778dd8e420c62b1fdb4c3c2a60bb44690e1354416a3d20dbe39344e5c6800c5fdeb883fe9e1c0f40726bc26216703df8bfc1bb0b616e2afcaae5409", 0x0}, 0x60, &(0x7f00004ce000)=[{&(0x7f0000bcb000-0xa0)="1afda7b84a55f750eade2c918c89db8d39b09b1fc558c7519e7b507ee34b81b3936af8b9bf7f5dc575fc7278eb12341641261c229988851a8e6c33c53eb5fcb8bf2fbc4b91fb29e45708c6f8f0fb491b3c344afe683bd87d6b645ab53f4534c5f2013c6e81572b4a26802a086be56ce0f5d6f956751293bbd9ff7cf10116db9394dbfd5284a228ef4ba461247c3424ee4fd301069c032937a3c92541f604b804", 0xa0}, {&(0x7f0000d09000)="03dde06809a4e06b6e259f4c3675ad99c2d19f7737d0", 0x16}, {&(0x7f0000fd8000-0x88)="2800205478dd9b47294a800eccc4e604494c653940bcb05d1cb74516803062c949e8a5bb1111dcf308eb65220f217bfc565f241c7d48e842fbc70f9ab06a7dd79cb4ade24be2405587385302a4244c5331ee5feabbdb88e4ff8561d8fd0fc79fb5ca3940b6ef3648ff1d8fa0c05c3ed73fbe3f081f7502f4fd96e7d73a583efcc3ee51683e5f1404", 0x88}, {&(0x7f0000fd8000-0x70)="8c20dc3bae3063d44f21dc5486e3013c5fe783c16cfc2faa77cca773c129c5876f776954f8d4bb944c58eec0c5f51ab5201c3fc5cbad7daa3dfe69ac94867c40f4e33140fa0edef1031d53aec976783ac6f4f59fe19b19a43bc5ad9d023e707d94ff0c82f32a4272fda4b6122892af4b", 0x70}, {&(0x7f0000fd8000-0xfd)="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", 0xfd}, {&(0x7f0000b2a000)="6dbd2424e01a93781c2bb4c6789773a92115c12a3b425cfc1bf26ced7c5327385c54eb532f1f80b8420f539b4a89cda722af0f16a87f5c5d120b6dfcc7839d0b41c9e0ed141d30aae8d9cbd32cd069d156f09a8c1352f85a17ab9fee51b84267e94d161af01d0fe2a62bb5cf4ab620f2de4123ad86bbf73bd6516a2abd03a9109979", 0x82}, {&(0x7f0000609000)="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", 0x1000}], 0x7, &(0x7f0000fd8000-0x108)={0x108, 0x100, 0x3, "69b6fe99593285c7d51b059ebbd8efaee81ba84659a9e06a046c1c452d0a754f6210103c3622e0b676ac42ce3fd5d675ee05fa4884a294f1abb20b1c7ee9380bf118a38b8c5400bee2c79ed483d624d1798c0ffca53393650c08f58361898a0424f2f8d9d0b8cac274466ff5a8abc775fb9045075437d3a09f46c26d2d4a1c3453100cb1effdea244a98b93aba4c96ce3d6c3e96278741ce434cf9ffd2d78337583d92e373cfee53e7a99adac266b0780bbf89ba4f22c163359c17a3a08503e6bdd9b0311c4198ab53499931e198c0d9897d1687850f031c1a9cc812d0338a5f914f0b35ee6ae0d09a1dbcb040e3242b86d6f068"}, 0x108, 0x40000}, {&(0x7f0000fd7000)={0x27, 0x800, 0xf7f7, 0x7, 0x1, 0x800, "6b6ecc2c82f2f858075a0befb47e6707539be7b35717eeb6699055f6118b7bf0c2d2729c8d60aaa1320866bb8548fd5153ca07c21a632984ba07b2c6bf04c9", 0x84b2}, 0x60, &(0x7f00009a7000)=[{&(0x7f0000fd7000)="ef559c630819f937292dd3611874f031b96dd2b2e232650e5317b4dc3cece23bf4b83574ef10cd4ca612ae", 0x2b}, {&(0x7f0000fd7000)="f92ef311b193a23a477c800c3c2c882d828b1ff4cfaf4a823c2463534ea0e27e5aa16e45", 0x24}, {&(0x7f0000aaf000)="a33f1fae9b106b2721d2f70748b65a698b46a12d073c0ab882335c7364853adcc1aff3379ad5eb28ee7471bbf5d9e44cb32c24dfefe96a977cce59934b733f836e7dc35bc5d2b74a811a7fd276949a72ed7f05989a82de1a5d55e912c74bdeb59484ce5a626c3d30bf73b32702c5494135c090f14c0b2c23efff3bb3778d3b4ac7b8f115f884f8457005298bfd0df1594ea04fc48997ab92478f9ebebfb02c4834bec1b3bd5c0981ddcdcb5ec0a1fd7b75e380bfd56ace4486980c9bc96e7e695c48396a0a84f82b66defb3c1188b9a753134d60", 0xd4}, {&(0x7f0000fd7000)="edffd5b35d281bbf644a9e3a765a8a06c0cdc89487b773b4d48b7db16fc0ee3a8b80a35559394fa72f1c3c23076aa4f3a01064ee9c76e1d033852603d2e30bc76895643593d38ebc9c53531d04272e031aed962eb11b08192eed8a5f2117b96b3a6d708ecc5c1ca5f1be0753bfd7bd7e25683456b124b78f2e077daae8931b7f1d312272fb98812fc63036b5db", 0x8d}], 0x4, &(0x7f0000fd8000-0x70)={0x70, 0x10b, 0x10000, "4b5b3bc6f73550a8d384cbc6e0b7ebfcbe0cbbebf45bb266d09ea85a58fe08e707e9ab66535fa10473b7c5f184f82a1c0be0b8b0355605430e19023d80d835f5a624d801bf2b10caa7f8d57918ddc4d9333b1673a31d09651d"}, 0x70, 0x890}, {&(0x7f0000fd7000)={0x27, 0xfff, 0x80000000, 0x1, 0x0, 0x0, "f47d0c50c5c596d661157f4b2d4f4c6a8cf1ebdd9028e3ac6f527178d4027e5598f79c5d6073c34720028535e7e86163efb41e00809d095445601f35cf4a74", 0xa507}, 0x60, &(0x7f0000fd7000)=[{&(0x7f0000ad3000-0x63)="859a3a2ab7e74e99458a2e3d1fd84f994009440da8353d325eec6b5ae3c285c7f7aedda28e160fb5ee77257ad9cd6524c8d1f43772bf949dbdcb1a53a12e3ccd673349342bcc995dcebc17319fdc8203d5f764bbaf4a4e68ca179f065f33de21e394f9", 0x63}, {&(0x7f0000fd7000)="87bb", 0x2}, {&(0x7f0000b62000-0xd1)="8e8478505f7462138772f502000000000000007464a9be09f4685a4bdbc7096d458a38e922844400b4d96fee8e00de67d11d0ec958ac18b985524a0367841e2da9cc93a6fd8faefdcec637d1f5ad534f5dee9f8d85d02c755ada1c238538d4dc8a62ccec25b739d07884e92bf2522ad9aeb9b23e0d024dc35e7a599c844b00c75599824820e035cd420cff5551667c611f83806d84ea07742ee12abfc027e1449f371018ec9977d58825c52d83965928f6c85d45681413da31d36f515af75aa455fb7cd5e0757121d60900dc5a0dac5c21", 0xd1}, {&(0x7f0000927000)="ee98b8ab614804bc3756fc55bda856428605973b2ca5fefcf927f493ffb87a8708cc8e334cf6b883eb6d50ea12a456c02cc9a733aa2e1d946f0055b4af063b8fec822e6111e8df07cc4bab623355d61817544fa420431017b240ca56ffcad97041bec0945ae3e9b344386fc6682256b400c16efeb157c62522a06191842af6bacb09af7fe8064cb3965e77f0dc0d5d05211c7eb31ee3b1489e84", 0x9a}, {&(0x7f00000b7000-0x2)="7b12", 0x2}, {&(0x7f0000fd7000)="5b8ff66119da5e82179be5d6e5d0c9", 0xf}, {&(0x7f0000140000)="370e7a4b8c676c665542fc", 0xb}, {&(0x7f0000313000)="f94bf490796713c5f4a6c095213c6090cd875d82788a63b3184da9d9f3e8caa0cbcbdb9b010caf37914633987af9e0d93de3de38d02a8f2156bb8c31a06ecc", 0x3f}], 0x8, &(0x7f0000fd8000-0x30)={0x30, 0x10b, 0x9, "f01fbcf0377f758fa4dccb8fc6784c7e4e95393039a0a7edb8"}, 0x30, 0x48080}, {&(0x7f0000fd8000-0x60)={0x27, 0x4, 0xffffffff, 0x3, 0x4, 0x5, "4d48b5b2161cd5347ff4975f227076e51067d6bf20921a87382f11ae1528d80cd6609bb916c8d528cd683495339f3e02492a1fac4597b4a719b2f1f88d0942", 0xffffffffffff8001}, 0x60, &(0x7f0000fd8000-0x10)=[{&(0x7f0000fd8000-0x55)="85cc66f98a76ca8ee5ed1f8e29bd6c5aca4a032feb74a2295eac772cad052b7186773b9cee30da4c54e88550f89fdd0c0af98a36339d2638aad0a8ec9bde86d0c5bcefc2eee2182cf86afec7c25cbaac14bc4903e7", 0x55}], 0x1, &(0x7f00005de000-0xe0)={0xe0, 0x10f, 0x5, "7f99424f795b8604be6e9d6c9c21ac0cf3ae018e4f125d907ad871939b754fa4716c5e9056cd082319ec642d0191bd4a0fa5a6455e9676a2b5bbc7e98cd70a54858a5d93465ff10e0211db3c939d1d27bc3158a47952f65b27bcb469e555af91ba6e4e72d1893d9ceda1a8750e213d0cd5bc19ba0f1a37e78c351df566402256543d02362513df0c8b555f69e536f4593d41b5980a5bc9b82d887a8c709e108adeece7a4f8c16f412c9ee3bb492f960e9ffc9f5f587fbc37343a8cc1f080cf851311f1af9c746e4dc83b"}, 0xe0, 0x40}, {&(0x7f0000b93000)={0x27, 0x9, 0x5, 0x0, 0x3, 0x1ff, "cadd0b40a100fcde41088249fba2bfaf90ce4eb682fa124e5793c3f99d2d685bf584aa410f61f82225c64e8688d6d19025da03c2de1d2865835b40879b06ee", 0x401}, 0x60, &(0x7f0000fd7000)=[{&(0x7f0000fd8000-0x1000)="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0x1000}, {&(0x7f0000fd7000)="f0eb099e76f5e115866840c742005f639aa143a42ce1a84e0d47654b40817d91eae29382f45c8ca8b1646c98e47221ca00b95f87fe551cf1268fc7786067bef80a2af769289ee4cb09f4e8fb2513bc72347f3d06f48543e9e9ac637f8144ed527c279a9c970eef3095a56b03f52d22aaf4f5333eafb10694c9c84bf2dd692d232aa222fd49cfd45f45221b068c9c71d81fe15e549e118266c14635d876870e93", 0xa0}], 0x2, &(0x7f0000e5e000)={0xa8, 0x117, 0x1, "aca2d570c2c5be6caf2bb8038ecf0d141a5316b5421b35ef264dfc1b071b6feb882d4181ace2becdae9439be21b8f234d36d03c92fb1114a5cff66613dd4c7f757b98ed28b6ba45a7c7f1c49e1a1b0898700905d1b60a16906e6919902e623afb4393af05dc8f0856012843b1d271a2479af2b5d1d5d9f284e5a0509fe620c314077cb06f77530026177b17912b6c06ef18a0b470c"}, 0xa8, 0x800}, {&(0x7f0000fd8000-0x60)={0x27, 0x1fffc0000000, 0xed, 0x7, 0x1, 0x7ff, "038b47d4124464e19c93ac898d3fa0f9681c9b4cbf6c7aee18e3bd7af404b376f4895d65e80fadfee7f959afa1715fe8c573d8f243b3e85942c30765b02e68", 0x8}, 0x60, &(0x7f0000fd8000-0x20)=[{&(0x7f0000e4b000)="515bd7a5d347684355913c9419cca990306e65621046662174c650e671614d77063ea8dbaed0ac68b4e6523af3a22d01987655a19a23b24b4ae558ba4d888a8932ec35554d056c2b6bf1dc32f25c636c2cea9d89b2bd4bf8340dcca44a1ded330bbfbed1de9b4c77caf9f3f0a21f2e4ef6aa050936b1c2a378eacf4ec39d2d64c79081f15c65e7afc00b8c0a1b33d32606032cd6c8c7cbc87a596bc01cc4d96ec4abfbd219ff1214c7c7e256388c282e400133159beaa6077c69a5a535d0c9a750a7c2bf27325a02", 0xc8}, {&(0x7f0000abe000-0x57c)="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", 0x1000}], 0x2, &(0x7f0000fd8000-0x108)={0x108, 0x0, 0x952, "adfed38a27cda8b820d2593667c6a6794f599b4efb026218febf77cb8a340eb8278b168b2abd244e0541b8d54bc3b4f771020fea176a49117509572e87c1a7305a17c26ce71d71175c66e45db2a07816757f7180641c4a1312f29dbf64b08e0c310cb1aade70b30ce8630db56ee5ba9df12d8af1ccaadfddd064fe813c5ffe784ea4005249202057ddc93e79da38c37a9dbcd761b47e25f63021c54012f5b843f9a924fac6160bc3438e606b625016fedcf7af715e00e7851a341854838fc98d8a636eeb0def0a8e4f16483b3c1e2f11bce4323dddd09569df2694bf204e3bb86012cc9c681f941a4902acebe086ff534619e800"}, 0x108, 0x8040}], 0x7, 0x8000) 2017/12/12 10:48:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff0500", 0x8) r1 = fanotify_init(0x1, 0x800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x141, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000070f000)="2f6465762f72746300", 0x40103, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00001ba000)={0x4, 0x17e, 0xb3, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(r1, 0x406, r0) fcntl$setsig(r0, 0xa, 0x1f) r4 = fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00001bd000-0x4)=0xfffffffffffffffe, 0x4) ptrace$getenv(0x4201, r4, 0x100000000, &(0x7f0000001000-0x8)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r5 = add_key$keyring(&(0x7f00001ba000)="6b657972696e6700", &(0x7f0000e96000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r6 = request_key(&(0x7f00006f6000-0x8)="6b657972696e6700", &(0x7f000081c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000008a000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", r5) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000bd9000-0x1a8)={0x100, 0x2, 0x8000000000000003, 0x2, 0x7, [{0xa81, 0x5, 0x42, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0}, {0x80, 0xfffffffffffffff8, 0xf7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xfffffffffffffff7, 0x9, 0x88, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xffffffffffff8000, 0x9, 0x80000000000000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x8, 0x2, 0x80000001, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x3e4d, 0x7fffffff, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x6, 0x7, 0x0, 0x0, 0xc82, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000f70000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) rmdir(&(0x7f000061f000-0x8)="2e2f66696c653000") keyctl$clear(0x7, r6) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x480, 0x0) accept4$ipx(r3, &(0x7f0000e01000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007de000)=0x10, 0x800) ptrace$peekuser(0x3, r4, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0x40085112, &(0x7f000000f000-0x50)={{0x8, 0x0}, {0x0, 0x7fffffff}, 0x5, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) connect$unix(r3, &(0x7f0000836000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) geteuid() close(r0) prctl$setname(0xf, &(0x7f00006fa000-0x7)="776c616e302400") bind$netrom(r3, &(0x7f00002c1000-0x10)=@ax25={0x3, {"612dd7f396800d"}, 0x7}, 0x10) 2017/12/12 10:48:48 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000707000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)="60", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={r2, 0x80002, r1}) fadvise64(r3, 0x0, 0x9e, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xc2f000)=nil, 0xc2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c30000-0x8)={0x0, 0x0}) fcntl$setown(r4, 0x8, r5) ptrace$peek(0x1, r5, &(0x7f0000722000-0x8)=0x0) fcntl$setstatus(r6, 0x4, 0x40000) fcntl$getownex(r4, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007a1000+0xd42)="2f73656c696e75782f636865636b72657170726f7400", 0x4000, 0x0) perf_event_open(&(0x7f0000c31000)={0x7, 0x78, 0x101, 0x5, 0x7, 0x3, 0x0, 0x47f, 0x400, 0x2, 0x7ff, 0x6, 0x400, 0x3, 0x0, 0x7, 0x3, 0x1, 0x101, 0x1000, 0x3, 0x2, 0x4, 0x3a, 0x100000000, 0x988, 0x0}, r7, 0x9, r8, 0x4) ptrace$setopts(0x4206, r7, 0x0, 0x0) eventfd(0x5) ptrace(0x4207, r5) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c0000)="2f6465762f7667615f6172626974657200", 0xa0902, 0x0) waitid(0x2, r7, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x81000004, &(0x7f000073f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000c30000-0x10)=[{&(0x7f0000108000)="53e2e2bfa501c34de2178b24221876ab6b4d01aabe13f28adca6dd31e3106862b2e199278e73b9d87bf948a5f67d11ef330da27f", 0x34}], 0x1, 0x0) 2017/12/12 10:48:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000573000)={0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000044f000-0xf)="2f6465762f73657175656e63657200", 0x105000, 0x0) accept4(r0, &(0x7f0000e9c000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000071d000)=0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f000027e000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000bd8000)={0x0, 0x2, 0x0, 0x10001, 0x2}, &(0x7f0000779000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={r2, 0x4}, &(0x7f0000002000-0x4)=0x8) r3 = socket$packet(0x11, 0xffffffffffffffff, 0x300) getsockopt$sock_int(r3, 0x1, 0x39, &(0x7f0000ff9000)=0x0, &(0x7f0000ff8000)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ff7000)={0x0, 0x0, 0x0}, &(0x7f0000ffb000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000bb8000)={0x0, 0x0, 0x0}, &(0x7f0000ffa000-0x4)=0xc) r4 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r4, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d89000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_dev$mice(&(0x7f00008fa000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80c0) accept$ipx(r7, &(0x7f0000811000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x1) readv(r1, &(0x7f0000059000-0x10)=[{&(0x7f00005c4000-0x1)="00", 0x1}], 0x1) shutdown(r6, 0x2) getsockopt(r6, 0x8001fffc, 0x4000000000000004, &(0x7f0000fc6000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000b5000-0x4)=0x62) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000aa4000)={@common="74756e6c300000000000000000000000", 0x1}) ioctl$GIO_FONT(r7, 0x4b60, &(0x7f0000e3c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmsg(r4, &(0x7f000025c000)={&(0x7f000082d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f00009c4000-0x90)=[{&(0x7f000011b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000ea5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000963000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000d8f000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f00000ad000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000d33000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f000058e000-0xa)="00000000000000000000", 0xa}, {&(0x7f00001dd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000ac0000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x9, &(0x7f0000e4e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x6}, 0x1) dup3(r6, r5, 0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000523000-0x11)="2f6465762f7667615f6172626974657200", 0x8002000, 0x0) memfd_create(&(0x7f00007d1000)="77", 0x1) r8 = dup2(r6, r7) getsockopt$netrom_NETROM_T4(r8, 0x103, 0x6, &(0x7f000000a000)=0x5, &(0x7f000034f000-0x4)=0x4) sendto$inet(r4, &(0x7f0000f75000)="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", 0x5c1, 0x20000000, &(0x7f0000150000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 10:48:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) epoll_pwait(r0, &(0x7f0000eb8000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x2, &(0x7f0000421000-0x8)={0x5}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000ad000)=0x0) r3 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000102000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f11000)=0xe8) r5 = getgid() sendmsg$netlink(r1, &(0x7f0000642000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000521000-0x22)=[{0x22, 0x24, 0xcffddcf8d9b2dcff, 0x405, 0x29d, "29003d5d010000010000000000f600001fa6"}], 0x22}], 0x1, &(0x7f0000d61000)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r3, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}], 0x70, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f00006ce000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000350000)=0x10) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f000001c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c611bcc15d4", [], {{0x800, @ipv4={{0x5, 0x4, 0x9323, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00003f6000)={0x0, 0x0}) accept(0xffffffffffffff9c, &(0x7f00008fb000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d5a000)=0x80) pipe(&(0x7f0000c1a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket(0x10, 0x800, 0x10000000) prctl$intptr(0x1c, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x84000, 0x0) prctl$intptr(0x8000000000001c, 0x5) write(r7, &(0x7f00003ad000-0x24)="220000001800070000000000090008000a01000000872008110100040840000000dc67", 0x23) r8 = socket$inet6_sctp(0xa, 0x0, 0x84) splice(r6, 0x0, r8, 0x23, 0x7ff, 0x6) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000ce1000-0xc)={0x0, 0x0, 0x0}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003a3000)={0x0, 0x0}) pread64(r6, &(0x7f00004c2000)="00000000000000000000000000", 0xd, 0x1) 2017/12/12 10:48:49 executing program 0: r0 = syz_open_dev$sg(&(0x7f00003d6000)="2f6465762f73672300", 0x8001, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d0d000)={0x0, @in={{0x2, 0x3, @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]}, 0xffff, 0x4a47b1c}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000eec000-0x6)={r1, 0xe66}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000073d000-0xc)={@multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0}, 0xc) r2 = accept$packet(0xffffffffffffff9c, &(0x7f000098f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) pread64(r2, &(0x7f000005c000-0x9)="000000000000000000", 0x9, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000fc8000-0x4)=0x0) clone(0x0, &(0x7f0000cea000)="", &(0x7f0000153000)=0x0, &(0x7f00005e8000-0x4)=0x0, &(0x7f0000729000-0x1)="") timerfd_gettime(0xffffffffffffff9c, &(0x7f0000547000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x4000000000, &(0x7f00002df000)={0x0, r3}) r4 = getpgrp(0x0) syz_open_dev$sndseq(&(0x7f000029d000)="2f6465762f736e642f73657100", 0x0, 0x8000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000037000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006f2000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002eb000)={0x0, 0x0}) perf_event_open(&(0x7f0000b22000-0x78)={0x3, 0x78, 0x3, 0x2e4, 0x1f, 0x80000001, 0x0, 0x3f, 0x2041, 0x0, 0x40, 0x1000000000, 0x2, 0x10, 0x0, 0x7f, 0x6, 0x80000000, 0x9, 0x0, 0xfffffffffffffffe, 0x8, 0x5, 0x6, 0x1, 0x401, 0x0}, r4, 0x4, r0, 0x0) r7 = accept(r5, 0x0, &(0x7f0000dcc000)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000998000-0x4)=0x0, &(0x7f0000984000-0x4)=0x4) sendto$llc(r7, &(0x7f0000c87000-0x55)="eaaa165b93b578b6fc1a89908b5914d1823434d963e8f85a1faf12e40ab17ec3acdd2f4bef83a8241c10e82a11b111542015736f2fcf9e2e40ce8415f9b7433faf879526aaee08baeb1e02005f6c82ce48c7f821af", 0x55, 0x80, &(0x7f00008d2000-0x10)={0x1a, 0xfc, 0x5, 0xc9f3, 0x1ff, 0x40, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r8 = open$dir(&(0x7f000016e000)="2e2f66696c653000", 0x200, 0x180) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fbf000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x40000, 0x0) fcntl$getownex(r8, 0x10, &(0x7f00003ec000)={0x0, 0x0}) sendfile(r2, r2, &(0x7f000047f000)=0x0, 0x2) r9 = syz_open_procfs(0x0, &(0x7f0000b07000-0x8)="6e65742f61727000") ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f00002cc000)=0x0) preadv(r9, &(0x7f0000b18000-0x50)=[{&(0x7f0000cce000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f00000f3000)="", 0x0}], 0x2, 0x36) r10 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b35000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f000095f000-0x8)={r1, 0xffffffff}, 0x8) 2017/12/12 10:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bda000-0x9)="2f6465762f70707000", 0x119201, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000019e000-0xc)={0x2, 0x3, 0x800000000000, 0x80000000, 0x9c, 0x20}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000efc000-0x78)={0x8, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x6, 0x9a09, 0x8, &(0x7f0000efb000)=@generic="34c2d8a8cf4936053e54323e79c3aba3", 0x200, 0x3, 0x621d247b}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e61000-0x10)={0x5, 0x2, 0x6, 0x7fffffff, 0x0}, &(0x7f0000021000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000659000-0x20)={0x1f, 0x2, 0x200, 0x0, 0x5, 0x9, 0x6b3ed40a, 0x10000, r2}, &(0x7f0000d57000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000875000)={r3, 0xffffffffffffffb0}, &(0x7f0000f0e000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a19000)={r4, 0x3}, 0x8) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00008af000-0x9)="2f6465762f70707000", 0x202, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000a35000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x40, &(0x7f0000efc000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00007f7000-0x2b)={0x0, 0x23, "b412560e2ad978f92c7bb5dff045e7d7dcb9777956caef7ab94cfa7351cb6b13b9eb11"}, &(0x7f000050c000-0x4)=0x2b) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00007cd000-0x14)={r6, 0x80000000, 0x100, 0xfc00000000000000, 0x6, 0x100}, &(0x7f0000ff1000-0x1)=0x14) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000efc000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x3ff, 0x0, 0x4000000, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x31b8, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x3, 0x0}, 0x0, @in=@rand_addr=0xffffffff, 0x0, 0x1000000, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0}}, 0xe8) connect$inet(r1, &(0x7f0000c04000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket(0x2, 0x2, 0x0) r8 = open(&(0x7f0000eb2000-0x8)="2e2f66696c653000", 0x28042, 0x0) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000517000-0x4)=0x3, 0x4) fcntl$setsig(r7, 0xa, 0x3f) connect$inet(r7, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$unix(r8, &(0x7f00005c9000)=@abs={0x0, 0x0, 0x0}, &(0x7f000014e000-0x4)=0x8) r9 = fcntl$getown(r1, 0x9) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000fbf000-0x4)={0x0}, &(0x7f000085d000-0x4)=0x4) capget(&(0x7f0000436000-0x8)={0x20080522, r9}, &(0x7f0000d09000-0x18)={0x200, 0x7fffffff, 0x5, 0xff, 0x3ff, 0x2}) ioctl$int_out(r7, 0x5462, &(0x7f0000c35000-0x8)=0x0) fallocate(r8, 0x0, 0xfdff, 0x7e70) sendfile(r7, r8, &(0x7f000056b000-0x8)=0x0, 0xfffe) 2017/12/12 10:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000504000)={0x0, 0x90, "04e6937530c77773ef5f499a3164ba75a6b826a30ac5eebe1c59cce06f35b900d07413a15f52c6a1f8d3e706943e4c12f139dd25fd097b98b29a29cdf97f0ace31d1cd8ac39d997f0a377650e887ffafebd23bde150db8d78c0a52e57acba732b664f5c1520027b5133bcff3e593438358e06a11d00267b6763d25946a876c2ed7338d1c3a035a6f19945d93cd0105b0"}, &(0x7f00004dd000)=0x98) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000007d000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000079d000-0x10)={r1, 0x1c, &(0x7f000041a000-0x1c)=[@in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x100}]}, &(0x7f0000464000-0x4)=0x10) r2 = socket(0x14, 0x80000007, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000c13000)={0x0, 0x0, 0x0}, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000cbb000)=@generic="a048d53a538a3c71fc07f5efb79d1feb") r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f6a000)=0x5, 0x4) r4 = socket$inet6(0xa, 0x2, 0x2d) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r5 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000029000-0x8)="2e2f66696c653000", &(0x7f0000336000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000c34000)={0x101, 0x2, r5, 0x1f, r6, 0x3, 0x401, 0x3}) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0xa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49b}, 0x1c) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r4, &(0x7f0000691000-0x1c)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000f6b000-0x8)="656e7669726f6e00") mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r8, 0x40284504, &(0x7f0000869000)={0xb3c, 0x1000000000000c, 0x100000000, 0x0, "87ab7e104096d3f0a2fe49c43e4171260e504015b22b1814cf915478920aa87a"}) bind$inet6(r7, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) getpeername$inet6(r2, &(0x7f0000e33000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000080e000)=0x1c) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00009dd000-0x4)=0xfffffffffffffffa, 0x4) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000127000)=0x0, 0x4) geteuid() socket$inet6(0xa, 0x80001, 0x6) 2017/12/12 10:48:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b2f000)={0x0, &(0x7f00007a6000)=[]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000027e000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b51000)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000758000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000467000)={0x800, 0x8, 0x9, 0x9, r2}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendto$unix(r0, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/12 10:48:49 executing program 7: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000006e000-0x8)="2e2f66696c653000", 0x0) lremovexattr(&(0x7f0000f87000-0x8)="2e2f66696c653000", &(0x7f0000c1d000-0x21)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") r0 = open$dir(&(0x7f0000064000-0xe)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c1d000)={0x2, [0x0, 0x0]}, &(0x7f0000a6a000-0x4)=0xc) stat(&(0x7f000028c000-0x8)="2e2f66696c653000", &(0x7f0000d10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0xffffffffffffffff, 0x1) mlock(&(0x7f000046d000/0x3000)=nil, 0x3000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000194000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000078e000)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000de1000-0x1b)="fd2093e02fcc7cfaaf48962110779073f8ffa601009da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x8040}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)="53") ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000425000)={0x101, 0x3, 0x800000000001, 0x10001, 0x8, 0x7ff}) memfd_create(&(0x7f0000e64000)="0200", 0x3) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) clock_gettime(0x0, &(0x7f000038a000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000b21000-0xb0)={{0xe4, 0x80000001}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, 0xd1c3efdb5957704e, 0x0, 0x10000, 0x6, 0x4, 0x5, 0x0, 0x4, 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]}) nanosleep(&(0x7f0000c7f000)={r3, r4+30000000}, &(0x7f0000f98000)={0x0, 0x0}) futex(&(0x7f0000a95000-0x4)=0x0, 0x0, 0x0, &(0x7f00003a8000-0x10)={0x0, r4}, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc5000)="2f6465762f7667615f6172626974657200", 0xc0000, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000897000-0x1)=0x2, 0xb, 0x8e, &(0x7f0000458000-0x10)={0x77359400, 0x0}, &(0x7f0000a0c000-0x4)=0x7, 0x7) setsockopt$packet_int(r5, 0x107, 0x7, &(0x7f0000d57000)=0x2, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f000039c000-0x28)={@common="74756e6c300000000000000000000000", &(0x7f0000ad0000-0x1008)=@ethtool_wolinfo={0x8, 0x2, 0x5280000000, "422338d80a3d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 10:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000fd9000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000070000)=0x0) lseek(r0, 0x0, 0x6) capset(&(0x7f0000270000)={0x19980330, r1}, &(0x7f0000c0b000)={0x0, 0x0, 0x4000000000000000, 0x1, 0x0, 0x0}) r2 = open(&(0x7f0000962000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x0) r3 = perf_event_open(&(0x7f00005cc000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000142000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r3, &(0x7f00007ed000)="000000000000000000000000000000000000000000000000", 0x18) r5 = openat(r2, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x0, 0x6) r6 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000370000)={0x0, 0x100000001, 0x7, 0x0, 0x80000001, 0x7}, 0x14) sendmsg$netlink(r7, &(0x7f0000003000)={0x0, 0x0, &(0x7f00000e4000-0x2c)=[{&(0x7f0000515000-0x23c)=[{0xe0, 0xffffffffffffffff, 0x200, 0x9, 0x0, "7b2e6b55dcc9bb05ab1fc2e1ed8b5e08bda0026edfcfb4f78ed14ba427b95a1eaa2c8525a330c2375a937c0d3fcaa41513310fdab174186d77451d5fcc2ab69d878ad03e0898f359ff8731bf72c2f70cc1b19baebb8c96eda4d65c78762774767c64a57fe9299aecda6fe86928b4ad94fdf79fe68dcc0507ff06211399418e3018813e57380447bcde89a0acdcbe17a6a18fba25ca52c5c9e96519c981455f4829ca6cfa7b703f74cb26f5d7c32b809af41366962125dc1a28f4fb7ea6a15b8e37ea9a70ab4510cbd7872805d05b0d"}, {0x7c, 0x1000, 0x0, 0x6, 0xaa, "b1bde801f528348c9069a71161f7e0e1c57720322679a5c1b64de687d32969bb05bce654efec2fbb21dbf178d90fb2365566609b7625e7dec87782f7b7d6bd6bb3582657ff087a86d08c5363a608270ba483e84e8abc90c5140eb84aeb7b9a7208a7e1d7cb39117cbd3f54"}, {0x90, 0x1, 0x32, 0x8000, 0x2, "7fb0204297da7aa8a650f1a460c94cb40460045080eccc2e940b9d1fe6c005a8cd335db7a59b3dabd3bda1e0f1e182e1da974fd70afa29c786d86a28091d8e175568afbdabce19ad4862f5c6ba5cedf96b50528590a48495c24c9b5a04ebc64a1664a3b94c46a33ab8138ea45f0fb58317bcbcc068ce4e6c53c921fbb65a38"}, {0x38, 0xb2, 0x204, 0x20, 0x6, "eea1f18bfca624fffa17b5fbd1ec836e3030969a204b3df6ab4ae69f5398522b857f7a2712"}, {0x18, 0x23e, 0x308, 0x3f, 0x8, "c8dde47b5a"}], 0x23c}, {&(0x7f0000521000-0x174)=[{0x100, 0x100, 0x700, 0x6, 0x9bc5, "956ca1628c26ab7a00973a616c8a49fa04a466f6f8760d826be6be94d4c6517c76c903f90fec5ef4805dc0b77144a83cacf998351e1644797b1771c5f4495a47721ef97a753ad91e81977cbc20d4488905d7c5a92505f93e0c3622f68e23c5c79b45a38687e646bf3befb958312ac0433b4091b7cc52166bc5cde587316ad094ccfc9713fd3ff5465d6c448c6613f558dc2081acfdac424b704b018c1a12d86ccaaceae318b4bd43b72c4d506f3ce69f633c4525d632def0cc6b29108bbfcd85bbbce93bbc15be267b9d2286928d8b3f17dbe97c89ad023e2da18b30f9397a78930e461af87163c890a01bb7adda"}, {0x48, 0xb122, 0x800, 0x7fffffff, 0x7, "a21c3fff40f8a761364ae0a0cc0307c3289cd161de60b2e3634220b76f57be1d4f7616fcf1b6e8e7376c59a4826d87e15d771b8446426b"}, {0x2c, 0x1fb, 0x20, 0x0, 0x8, "b474710c0af01b7ad0788f6b56a5fe487ad57d102d1b4429d625"}], 0x174}, {&(0x7f0000249000-0x11c8)=[{0x4c, 0x40, 0x1, 0x0, 0x7, "c7df2afc463985ffb0cd10600a915bef0cb086ae7e78ed948fcd5057950c133e7d1d62f9af9902655c00f63f64aed47d079e262799e44f680743d45c"}, {0x64, 0x0, 0x324, 0x1, 0x101, "79d27e8f4aec8fda5baf87f67213ccd56f0483be735c55df9b972ce607e6850c1533b951b68ebca938d6e5ff5a35b2ca56620c0b2c3692d479e578c0e87fd6e2d40db5912ac5772289491cc0454cccf516fa05"}, {0x108, 0x0, 0x100, 0x3, 0xffffffff, "7f28cbb2c62f42bccc80ef76bbc7753eaf28ca4548aa176e686d69c56655566792c0eba209ddad6d7c41264a7927a5b811899174d921762413ba37589022947b8490ed5b8b322b5ea145e8dc6bf400de2d2c957974d9c2316550c9792be48226ffdbb6377ecf8028f3b3c7b31065cc13b6e15bc883f527a2d49efca468361935f3d29945a3e3caad21ca952842328db5e10cd3ff13813405d0e251a69b65229a40ce98341a6e7cde6fac49bf2febd3d652a2cfb38ba7771f117917bb75cfbfff7767b70862d8d0ebfe39ca58ebe59e06fdf98fd83922457f0ce4a9472f78343dc152a2fea134a9243beca1fb8952b4b15704aec860f8a9"}, {0x1010, 0x200, 0x2, 0x1f, 0x7ff, 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"09e8901daaa08245386c962bebdd3fa74d5593a59f23d795f629bcd730dba91be001f30e967e3d3465f963f9d203942cb1645542e7c898ec4e6b34f8f8fc140c27047815025f1f19e034cda02e863e4e432b15cd7a59c91af11006649d4ea9e032641620e7ddcb369641c6974fb1bdbd53ea434aacd03a1e9d4df003ccaa4087d5ce81a2249b4b92ebc74ad7d287c0bad18ac4ec1a4d0a0608198e4b61adedbc9945064a7c4f2dc81ad71948517e4140fa123e4efbc2e61efeecefe718550c6a35e8a0c370e99e4a9de302902e251abed9d77b8fc760c042d75acd5eac5deb3645405ff3dd411d479ba4de6d9f2ee04685a1a68dfd7d5738df1c8f806372a99a2e88004ea87a945699e32c1e56c070c21bb35705f251a5821f7cc50fb651b27a72d044e881472d8ca8ab6e76ae677e06a17a7947bc9e7fc788577b9f838c47147d7e97b5e2828ade98720a9596b5e16b9902a6acbb3bf34c2a0a9392539252973886c999846db8afb1ad38a391a96b09a5af3e635cbbd2240ba7b7cb24decd3a510768d670ba962c941ec1c42c9a42a392d53f64b23e302defde3e5662a83206466204563a4b96e52ebe34600e9cc4d44b4f541d9fa9938c5cb7e2928ba52d7bc9de36474eb2ae4c68e562a6173ddf1b461f00090137a6b475611ddadef5420c0f9167e144bf72fea8b210f3fb3a940989d538a11d03049d7ac5b56cca76d13c46b4b283f4a0c657a4bba6049af7411fbb4dcc39e346a89a054f28062c1fc4307639044edda0f10560bf1caeb58a49519ee3a1f8a51a12b7f237fc6c0d20e9c8f164f6f925ab0c8cc91bc567f84754aaada6d9e072362225a42ca87bb89da2eb532a1f514d3d802cb9c1367f6f923aa0edcc2b68bc5c03afd86d84687e3bc44c0a98bed4e299f0371e6ea089cfb80a7f9ea64a509e09a6e498c916bac041a669a80aea42c4d1581062bc7f6cdca0f675315c307eaf046687f63422d2aeb77cf738626f3cfb6ae029ce234f3144486281650d28e21888d14c9a58e82e5158c4b4e9c8c224a54cca927cc039f0619eb01497d47d812f4fc57b1736fe72a1e8f72d4f8f20b5f14bcb1e74940e07eb0bb7cb4e8402ae45dbbec44394a2be59a66276085b103d228191467e07df562b47dd9d08f2c9ccae9de2c9602d1dc80ba1c08e91fed77f39c261ae5bd0a59c9bed666e6997f1f3777de3eba9589b29daa2e28233adf4815a078cbb08d04aff3b295fbd9eab3011a3f3c0a0a97ed0edd0220cad7031b4acafeae8ab5a47e433d0fc4265c683e07b726261788f990d231616cd88fd355b2cd329e83e56a25fac6fa2ac406c4fb7a57db81d831af54fd2ff2e382ffbfbf5b4ec67b317352ed7b47b1ac022a777c6ccf7cd8febd085ee730f1282b388cee3999daeb5666a5b1d15c993fb5789282d7463d57ab971ba169c9893a4f6769b2ab8cdc535f4394c970d0e66bd437da3adbf5f84d827d6562799ac198781aa85cc5161f42726aaa53abafb39c1a99608651275c83507a89be2be4c6d53ed2e6fd30e8b219b8a7c70211803a0aa4963ca9ff5823d5fdc73113d6f136c29ad221c1be6943dd488a64f5c35201cc19ed000e6d8c803a1920a30d6771eff59d6f7a2fa0db194f82060c52d86781973ab9012295ac7c2a2dbe357b4f154b9c433cabd7c05267fef2a945401066b6ac17a2ed716ce62f54e8c6bff1d184a118e006b8ba005e2fee5d6445175be653ace26fc2663b210ef178c85b99756f04066cabb664ba966e805ad59700fbd2b1a91215ad21f82a244924d2f8115de5670fca362736bf245bbe5dc76f027f33d8f09d652a61adabc334d2b295c1e45c48b5df6a5eddfa92a3fada64b25876be20e9aed8ed268e4d93241c27f93d48b12c0eeab71582c0a5e3f5bb2c8e18c445dfc81ebc1acf1035d519cb3c17ae2c201facef9d9847f90404d5cd3718118297aca38783125ca60c15202181c490eb6dc8293c9f9e13d085959491f99ea8702befc9d61c8c06fa9aa945d584e7d8e382739a704a96891631c2871fdab88f34fdfbb272dcbbcb0f3830a6a98832f7edca84eedf428235871d6efb0565db6fe5941a9ce2cac9b9d43f8a39f8e55153e45e072e73f58b0d3139df89b71d46aed675233a62d4e9be1be0cc7609547679425d4f9a28f57b5fff2ac8b83e9ef8e2e858103b168f31a19e9aa633f00d2c5c3272175be05d1485b0742704b825901119a6085ad046d6cbad777b92a7d2c3998977e65c223bb726c05938e98ab1d9da89d1e0e1878d39fcd8fdfd9f9cc6cdf7d25d802f3f887eb64bec89345d6ff5888f128be3d4b9d8744de141875322a981bc442024be2fdfe772b55e979adbd570309f09e2c29d15ff3b2d18f61f2bb7ca8d36f12e9cbd19ccffaca461fd9c96f9591d9d2820bce485d13a17c05e50ee9f706bc08684a49e6a24431579311e8df659ef96aecbef40ffb20747781bb87342e1d599a80c6cfa6a94fd8f1c4ff53829bb75f531e7751820b9ad63fd37fc9885c4120166770eacaa1083dfbf2f5ea486d00909573d0666d8362e7fa18eee80da678960f041cf4941ffce88f3a835148842961f09cba2c35fa6bf659fdd13cf15701dbc750696bb81520bf7d6784ee3bf7c4b20f861cf6daf50f4926dcc72d337cff0d1bb27aec3f91124bc5b570bc94d2bab4e1d8469ea1c520f215be6f331e9e4c7c86b5e3397c306e1ec1bfc157b204fdd3ddefdab566e3505e97abf94092e316cade499d82fe6a52f22c4129d347c005d0f1fdaa77c29f2c4b67f9e154ac31978ca7cc5c904dd99e61fd507666271372d1f5819a70144764973470af5af69642218c34e6a03218547abe971ba50e36ec19f6fc49863f4f54e3364a127de2bbc3f00758c8e0e2e528c3473c7f07bcd83bfc4844322d9bbe2413a89475246824164e7e8a9cf3bfde5a51985175a5e667e722653cb0b891d8189f881d8f99908d649b4830f46bff48976492cbd13b2958a93481f49e044c7721e82012aeeb8361ccbd549fddd2f5cda19acc0fcc565bb8fd02bf84a59505293c768ac5883580bcf43073e6aa8efaa808913e97187044b8fed22a8b224ff354a828493febfaf04a82629600ab4d216b76dff642c996e82f0225e2571d3d4f8e492bebf9ae09506c9807c4e98596dc8167bf913df939dc9d5a56caf369e4d42cedb6d6307a0e82ec56741dd77e98e7409d4e11e22e075e0086e04db5064594e5eae4dcb053974ee2a5ff02c2cde556391a9a0210138112749495731226103df687a4c82c4b69ffc3954364938e19d0e0f07ca6b97c558a071d813b3c7fabeee053d1d353d8a9d303c082a22b0c5762e0b00a638871123447edb8bac08176779a1fd63811945a976b79c09bf2df69a555b41cda15fcf65884f1623125054b5657b49cb2bbf8d9fcd34f0d06db7839b40111cbb00e16d0baa91de4cc2e12df89659f618f10d309c84594c52293f6db641414258fcd2e26f2b4fc92e9b2f7864231b59cbcbe70fc13e73d1ed75d435ccf61d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{0xb4, 0x9, 0x320, 0x6, 0x0, "cb715560788692700ac986e40d34d610dfb843c12e7b6c49bc1aae0b1473caaf49baecdd76b96fe440c374cd06514161f8a0ec481e2607eea25e2f9affb73b8d4934c808c817ce082ed2fefc666f44b72f59da16a9256498ef50f89fbdda6f7177fb9ada4de3d6b372b3a5014ae990d1ca286a8a89c8800a7e71dccbcd55cdad2e4b9af694d527b58b9872aa6211dabc54fe7384633eca432dcea54a813fa696e3"}, {0xa4, 0x101, 0x220, 0x3, 0x4, "41170768c2420ebb1ebd6f13d0ee7dfc3803f57e003ed61ba6231afbb4e9dbab579699b0906fa0868aef6fa5a23d8290e21e7878f14fc6008d5a176477bc602e2f60133f01bcdf0f8f64fa3fc98e3734158ca38c6b70c9144f35a19def46b3e9747a7db8f0b79ef154d2cdfeb985e57fca5f134f7bb5eb410d32eac3bbbbe52020bde95901b67988c5e785537e86b6376d26"}, {0x94, 0x80000000, 0x200, 0x101, 0x780c, "6d26823bd3ccd9f2847038280249b3379fa4b756655681b9d269e6c92917e5b889d478fcfd7f48985f6427112726300f90b9832adf4c97a3fbb1f19bfd243c158666733c9c2dab08f251cbd43f7eafe3dff24fbcb85c502be8183d586c83994faf037b20a66b4b96e149ed4adc2af104e9c5d7126ae12ce2df06c9d4cbd7a8bb69efcd"}], 0x13a8}, {&(0x7f0000713000-0x98)=[{0x2c, 0x10001, 0x0, 0x7fff, 0x1f, "bd8d6d6b71c381124523a3d6b9ab71097ab70cef7dd1cfa6690f86"}, {0x6c, 0x400000085, 0x4, 0x7fffffff, 0x100, "483c6c0fd77b5bd78b49732a38279bea165bd757ac2de6a2ebea5209bbe8556d5afb2abfb09b2c67b44c3fd3e494ac7f99593cc4d372b5f978d6c5ed80eff207f1bb76c72f55fda81c88f4a18f85acf3b1936d237c1a70c54a9644"}], 0x98}, {&(0x7f0000cf9000)=[{0x60, 0x1, 0x400, 0x1, 0x5, "b56f64d898829bf9e77b6aa2f71761e0b45495f09d0f99a1341dfb01910ea643b1f5aa7eba4033926bcf03d1ea6227e83d4dc1b9398d44a0b1e9bc72ac1643178a583d9fdf5aac3a206cc5548a"}], 0x60}, {&(0x7f0000a0b000)=[{0x78, 0x80000001, 0x820, 0x4, 0x10000000006, "2708414de1bf2269e21da5056b6d65449e56c2294c8b6519c8668fc6e9cbdcddface08aa5e8e875e1f446b76100ea0e91a11823a3324bee84a6e944ab8e20f4d5a0c3ef503c2657afe2729442dbf4f130d5b1602fe2954c59af8e5d2543af34de7d042f458d8"}], 0x78}], 0xa, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r8 = socket(0x3, 0x0, 0x6) seccomp(0x1, 0x1, &(0x7f0000298000-0x10)={0x4, &(0x7f0000548000)=[{0xac, 0x1fd2dd34, 0x0, 0x5}, {0x0, 0x0, 0x0, 0xfffffffffffffffb}, {0x9, 0x12, 0x4, 0x2}, {0x200, 0xffff, 0x5, 0x101}]}) r9 = openat(r0, &(0x7f0000880000-0x8)="2e2f66696c653000", 0x10401, 0x2) eventfd(0x400a) bind$ipx(r9, &(0x7f0000243000-0x10)={0x4, 0x100000001, 0x5, "006e2c16ab41", 0x400, 0x0}, 0x10) sendmsg$netlink(r8, &(0x7f0000d59000-0x38)={0x0, 0x0, &(0x7f0000779000-0x40)=[{&(0x7f00005da000)=[], 0x0}, {&(0x7f0000c6e000-0x144)=[{0xec, 0x1b, 0x1, 0x60, 0x5, "969c27f6e17d8e68cbdbd6490b09cfc4344f0e48d4e20232a793aeab54f166bcdc48ad82f5ef47a478f9fa3e317c3cc134af6299c5f426af85d0da953f320a7c0b19298feb1ed580388af24c16024e409f2b04280c3f790d800fdc76a88f5e758307844e58dcd8f19ef22f70d2c8ed20696538a56aa54259a8a0b5517511446cc31ee213d5c857351026b7023ea02e73a912f7c44e258f8b57cbe5b689db1291bbd8cdfe48f70a59f8cc5296fbf018d2e4077dfbf79f70ae78d87eba5e0ed99a279417db8c832bdf3fb949a3f1f05de3086af78071822eeba4a34eda"}, {0x55, 0x6, 0x508, 0x7, 0x9, "3532797e12da4e3029b7b918804ce8347b48fda144d65aa78c35fd2169e71f90bcb8fe702ec8017ce41533b8e1cc534e7969a27ef0eff47e7250df86db2f0d7f51d983ebf0"}], 0x141}, {&(0x7f0000108000)=[{0x5d, 0x4, 0x20, 0x6b0, 0x7, "90130cb1e3ea25e23dc854d67d02dc2827bf1a7f77dd5ebbc843c062036b0472000f9125d7a4f18ff0926a5973fbff3979ddc4f87e7e1557a9bdc70175e7fdddb77bd6c771c5e1929b424aa4c2"}, {0xa7, 0x0, 0x100, 0xfffffffffffffffe, 0x7fffffff, "f6f54efae5ea1a7e8f9d2e6d6c1bc10c12ad29d7736f89e10a8393c4c3197ecb3497d9935d629f86534fd07787e485164a40987303e1e1d9e93f8558943e6e2f4ec8da2502c0621318fd809f6bd1a8b61028c54333439fb70069afb15ea8150d843f5adc024da9de1b85132d12c565b4940b9d1b15874727569bbac223dbccdd08e583c4c1cdaf95fe812d4574eb3e8d715afc54086963"}, {0x19, 0xe34, 0x0, 0x400, 0x5, "8deab80aee2f7152f1"}], 0x11d}, {&(0x7f0000c77000-0xcc)=[{0xca, 0x127, 0x4, 0x101, 0x8, "ad9186141e486989ebd09bd5b0bc33e9dc7789eca42d9a2883520733806409f6e00bc2e647461a1d8d8e61a710d021cd95b0c323f983376c8d0854ff731b219f7a43a7d6bddbb971be0d01355a3b2b714b52937cb5c93181bfd409d5078541e916aaaf5bb497b0ad0b510e17b6572f294105e699936d38a5cff50e33a7cf2a071bc7221c0d195be06b947c8f83a38dbe8d24bce3a4f1178f7f240dbf38423da19b1be6602d2ce8976429051d6fa96d1f8c8c0e9d4373ebcaa575"}], 0xca}], 0x4, &(0x7f000061e000)=[], 0x0, 0x0}, 0x2) socket$inet(0x2, 0x2, 0x7fff) syz_emit_ethernet(0x1023, &(0x7f00001e4000)={@random="000001dd08f6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x80, 0x200, 0x3ff}], {0x8100, 0x7, 0x0, 0x2}}], {{0x6001, @llc={0x100b, @snap={0x0, 0xab, "01", "dbdb23", 0x0, "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"}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/12 10:48:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xf4)={0x0, 0xec, "cb29a89298df9a1b057405bcdc5b6631736104321de6fc34375b2071525edca9cae38b1d69f26e353ca1edd382bdeb456378690cd91568fdfa9b771dbfade75979a10fb9c936ccfef630885d2720f2ff3f8580916fc4767a45fe1e2aab97c6d3fc5945d5e23560d1052097402a40f6fd01a3b46b5a6fea19195e06dca237f9f3bcd4e5b51af397f7219e3c7ba66a58b347f8a642302f8618ce92ecb8f3402fe744d753e15cbac76345d1a717d3882562a2b0fbcb2d83fad7b7c906cf1a8c422a5ff5c4151d2bcfdaafd27d4237f6fc84cdbf0c40ccfee2fd03e1e41605799278871425c5945543f3d00ea2b3"}, &(0x7f00008c2000)=0xf4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000806000)={r1, 0xffff}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) flock(r0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000086f000-0xe)="2f6465762f6b657963686f726400", 0x40000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000cfb000)={@common="69726c616e3000000000000000000000", @ifru_flags=0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000bb3000-0x4)=0x0) fcntl$setown(r4, 0x8, r5) fcntl$setstatus(r4, 0x4, 0x42000) r6 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a1000-0x4)=0xc) getpgid(r7) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r6, 0x10, &(0x7f00002f1000)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) pipe(&(0x7f0000db8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r10, &(0x7f0000856000-0x1)="92", 0x1) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000796000)={0x80, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) fcntl$setsig(r6, 0xa, 0x12) ioctl$DRM_IOCTL_RES_CTX(r9, 0xc0106426, &(0x7f00003dc000-0x10)={0x4, &(0x7f0000998000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) splice(r9, 0x0, r3, 0x0, 0x8526, 0x0) shutdown(r3, 0x1) ptrace(0x4208, r8) request_key(&(0x7f0000de1000-0x8)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="00", 0x0) rename(&(0x7f00002d8000)="2e2f66696c653000", &(0x7f00005a9000-0x8)="2e2f66696c653000") lremovexattr(&(0x7f0000440000)="2e2f66696c653000", &(0x7f000004d000-0x12)=@random={"6f73322e0b", "602d7365637572697479242d00"}) accept4$inet(0xffffffffffffffff, &(0x7f0000274000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f4f000-0x4)=0x10, 0x80800) 2017/12/12 10:48:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000ff6000-0x4)=0xc) r0 = memfd_create(&(0x7f0000002000)="6d643573756d00", 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000378000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r3, r0, &(0x7f00000da000-0x8)=0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ac, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000a6b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x223, 0x23e}, 0x2) lseek(r3, 0x0, 0x1) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) mq_open(&(0x7f00001fa000)="6d643573756d00", 0x40, 0x10, &(0x7f000044c000)={0x20, 0x4, 0x1, 0x401, 0xa, 0x400, 0x0, 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000831000-0x10)={0x9, 0x8, 0x1, 0x0, 0x0}, &(0x7f0000d40000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002ae000)={0x4, 0x8000, 0xf1a, 0x25a, r10}, 0x10) recvmsg(r9, &(0x7f00006f4000-0x38)={&(0x7f0000337000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000119000-0x20)=[], 0x0, &(0x7f0000c73000)="", 0x0, 0x0}, 0x0) 2017/12/12 10:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) pipe(&(0x7f0000fed000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000977000-0x8)={0x0, 0x0}, &(0x7f00001e1000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x800000000000000, 0x0}) r3 = perf_event_open(&(0x7f00004e7000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f33000+0xd16)="2f6465762f7667615f6172626974657200", 0x200, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000051000)=0x80000003) r4 = gettid() ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b89000)=0x0) r5 = dup3(r3, r3, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000020000)={0x10000000, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ptrace$getenv(0x4201, r4, 0x81, &(0x7f00003eb000)=0x0) timer_settime(0x0, 0x0, &(0x7f000022d000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r7, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r7, 0x7, &(0x7f0000c9d000-0x20)={0x0, 0x0, 0x0, 0xffffffff, r4}) tkill(r4, 0x36) dup3(r6, r7, 0x0) [ 50.313228] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=65535 sclass=netlink_tcpdiag_socket pig=5519 comm=syz-executor4 2017/12/12 10:48:49 executing program 2: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000a71000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x10001) r2 = accept$inet(r1, &(0x7f0000ba8000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb4000)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00007d4000)="6879626c6100", 0x6) bind$inet(r3, &(0x7f00005fb000-0x10)={0x2, 0x0, @rand_addr=0x2d09, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000c7e000)="07ff", 0x2, 0x20088045, &(0x7f0000d3f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000001000-0x1)=0x0, &(0x7f00008d6000)=0x4) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000db0000-0x4)=0x6b, 0x4) r4 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000dd9000-0x8c)={0x0, @in={{0x2, 0x1, @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]}}, &(0x7f0000902000-0x4)=0x8c) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000dd8000)={r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x35f, 0x7ff, 0x5edc, 0x80, 0x7}, &(0x7f0000c1d000-0x4)=0xa0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000abd000-0x10)=@common="7465716c300000000000000000000000", 0x10) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000001000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000aae000)=0x61) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000dd9000)={&(0x7f0000dda000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000dda000-0x70)=[{&(0x7f0000dda000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000dd9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000dd9000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000dda000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000dd9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000c0c000)="000000000000000000000000", 0xc}, {&(0x7f000058f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}], 0x7, &(0x7f0000dda000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8, 0x3}, 0xd814ec123977b3f4) sendto$inet(r3, &(0x7f0000dd6000)="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", 0x72e, 0x11, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000dd8000-0xa)="940005001f00100000f1", 0xa) 2017/12/12 10:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000deb000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) prctl$intptr(0x3f, 0x1) r1 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) mknodat(r1, &(0x7f00004ef000-0xa)="2e2f636f6e74726f6c00", 0x18, 0x0) r2 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) add_key$keyring(&(0x7f00009b5000)="6b657972696e6700", &(0x7f0000ff9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) write(r2, &(0x7f00001f9000)="480803a8", 0x4) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0xa)="2e2f636f6e74726f6c00", 0x8000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x40, &(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x8000, 0x9, 0x7, 0xea5, 0x3, "86c609feb19c4b7dd51b727d4eaddd9583206a806a07fe0048ebf01a4a878186b7133b7a3a902706354a3cf8e4646431e31af8e61c98c843b3255dc2c9ff54", 0x117}, 0x60) r3 = mq_open(&(0x7f0000001000-0x8)="6b657972696e66ee", 0x80, 0x80, &(0x7f0000000000)={0x81, 0x2, 0x7449, 0x5, 0x0, 0xff, 0x5, 0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r6) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="95db38db964ca6404ef77f0d0213da3a308b18baa63c8305987d00deb0558cc1482437fa5dbd22e48802dd51b0b526e365ab3fd15a9ef7ff6d7bc8b0b416ecd16c1441534d20da32bd") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) quotactl(0x4, &(0x7f0000001000)="2e2f66696c653000", r5, &(0x7f0000001000-0x8a)="65f043f9348cefc63139e85bb515f0d72a914b616173cc45abbd090ba963adb04c242cc49b690573a36f1e53fcb31a9aacc34084090348d4e49d6cabbded79c1914c6f8b222decf1678e560e7b5ebcd8cf4c35eb40bcf9b2033a15f479a9f7d633be1ef32292af53f69755afe25074273f36e4c6a41f1f53bb704831a4e593f60d4b189e2c56df2d50fd") 2017/12/12 10:48:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0xda)={0x0, 0xd2, "a42d7e9ca8bf90a1045b08b4dac4eca860b97488d2dd523d5fa7c58b9934407d28fcbe07eca23206acdd3dc4904e7f68840a7f5f8b1040121bbc2001c147c7cf60ab88dc2becd1e99d639f248573159098161c9274e52ec3fec6f2be7716d598d428a08f56cd8e1875f885a27d89162df616e1f0d3ee05cdf5f60bd96c46e00af703ced572cd2362b2767bda744fe0dde263ad8a3446a3fa66b198d861a442fac952b2e3c2616e052bbdd2b844bb7a60c524d5d6155e4d6bbae77dbdacafce4ada2f91eb1ae6a689b5b6adcd41682bb4e225"}, &(0x7f0000001000-0x4)=0xda) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000281000)="2e2f66696c653000", 0x101000, 0x8) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000068c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000d5c000)={0x0, 0x1}) unshare(0x24000200) unshare(0x20000000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000919000)={0x96, 0x6, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000e67000-0xa)="2e2f66696c653000", 0x0) r1 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000ba1000)={&(0x7f0000359000/0x1000)=nil, 0x1cb, 0x2, 0x52, &(0x7f0000b25000/0x1000)=nil, 0x2}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00006a8000)=0xd83) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000d73000)=0x0) getpgrp(r2) mknodat(r1, &(0x7f0000009000-0xa)="2e2f636f6e74726f6c00", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000cc5000-0x10)={0x7, 0x8000, 0x7, 0x3ff, 0x0}, &(0x7f0000414000-0x4)=0x10) ptrace$setopts(0xffffffffffffffff, 0x0, 0x20, 0x58) execveat(r1, &(0x7f0000010000)="2e2f636f6e74726f6c00", &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[&(0x7f000003b000)="216502000000000000007d00", &(0x7f00001a2000-0x8)="6b657972696e6700"], 0x0) 2017/12/12 10:48:49 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000000000/0x4000)=nil) write$evdev(0xffffffffffffffff, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x3, 0x4, 0x9}, {{0x0, 0x2710}, 0x7, 0x7, 0x8}], 0x30) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000000f000-0x4c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000000e000)={0x0, 0x1}, &(0x7f000000e000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000-0x6)={r1, 0xffffffff00000000}, 0x6) splice(r0, 0x0, r0, 0x0, 0xd784, 0x0) close(r0) [ 50.373664] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=65535 sclass=netlink_tcpdiag_socket pig=5519 comm=syz-executor4 2017/12/12 10:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x13, &(0x7f0000bb4000-0x8)=0x0) r0 = creat(&(0x7f0000e18000)="2e2f66696c653000", 0x10) bind$unix(r0, &(0x7f00008fb000)=@file={0x0, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000626000)=0x0, &(0x7f0000cea000-0x4)=0x4) r1 = accept4$ipx(r0, &(0x7f0000e7d000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000bf1000-0x4)=0x10, 0x80800) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000917000-0x10)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009ae000)="2f6465762f72666b696c6c00", 0x80004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e9f000-0x11)="2f6465762f7667615f6172626974657200", 0x48000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000001000-0xc)={0x0, 0xffffffff, 0xf}) r6 = socket$inet(0x2, 0x1, 0x0) r7 = dup(r6) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000d84000)="76656e6f00", 0x5) setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000608000-0x4)=0x66, 0x4) bind$inet(r7, &(0x7f0000685000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f000085d000-0x10)={0x1, &(0x7f0000c3c000)=[{0x6, 0x0, 0x0, 0xfe}]}, 0x10) connect$inet(r7, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0x3) write(r6, &(0x7f00009c6000)="64", 0x1) ioctl$EVIOCGID(r7, 0x80084502, &(0x7f000019e000-0xdd)="") setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000445000-0x4)=0xde8, 0x4) sendto$inet(r7, &(0x7f0000cf0000)="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", 0x7df, 0x80, 0x0, 0x0) mknod(&(0x7f0000ecd000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xc101, 0x1f) lseek(r3, 0x0, 0x1) write$evdev(r4, &(0x7f0000c15000)=[{{0x77359400, 0x0}, 0x100000000, 0xfffffffffffffff8, 0x200}, {{0x0, 0x0}, 0x0, 0x81, 0x10000}], 0x30) syz_open_dev$loop(&(0x7f00007ee000-0x7)="2f6465762f6c6f6f702300", 0x101, 0x9ffc) 2017/12/12 10:48:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000024a000)={0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000633000)={@empty=0x0, @rand_addr=0x42e483e1, 0x1, 0x4, [@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000b9f000-0x10)=[{&(0x7f0000b9e000)="290000001a0019a8c02f753a004100f70a00fa00000000240002e90009000400000000007f000004de", 0x29}], 0x1) socket$inet6_sctp(0xa, 0x25, 0x84) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000966000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000029000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x800, 0x8004) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000306000-0xc)=@sack_info={0x0, 0x9, 0x3f}, &(0x7f0000ae3000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b17000-0x10)={r4, 0x4000, 0xfffffffffffffff7, 0x8}, &(0x7f0000957000)=0x10) r6 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000304000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x0, 0x101, 0x1, 0x0, 0x40, 0x80e6}, 0x20) mmap(&(0x7f0000dad000/0x1000)=nil, 0x1000, 0x223, 0x4000000032, r1, 0x1) r7 = socket$inet(0x2, 0xb, 0xffffffffffffffff) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000e9e000)={r5, 0x1, 0x1}, &(0x7f0000327000)=0xc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000f6b000)=0x0, &(0x7f0000f02000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000065c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) epoll_create1(0x80000) setsockopt$inet6_int(r6, 0x29, 0x12, &(0x7f0000f6a000)=0xffffffffffffffff, 0x4) connect$inet6(r6, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000779000)={{{@in6=@loopback={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=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f61000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000bc5000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x401, 0x5, 0x0, 0x100, 0x8000, 0x1000000, r8}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000ed8000)={r5, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$ipx(r3, &(0x7f0000077000-0xa6)="3584e4cab30e688ddb6621eecfb04067d9695dab57119094cbcd8870d303d62b05a15a9cca7620bdb959f713869b8cfa1f87e1709a591f1a23cfc0af0b2fbfebabb8b08758b1079479f7bd2f6d450e4165746b14faf9bcf68d515edc40eb740a5523aa5a11cf515abaf4e3877c9f7dbd5dd518d95501bb7b46f58452c9bbaf1a2ac15cee1deacc5cee5c0364345218b5d70386b8edea16235f34f02816f8b3a44dc716453121", 0xa6, 0x44005, &(0x7f00007b4000)={0x4, 0x7, 0x20, "a4c2235e6b03", 0x4000000000005, 0x0}, 0x10) getsockopt$sock_buf(r6, 0x1, 0x40000000019, &(0x7f0000d84000)="", &(0x7f0000ffa000)=0x0) 2017/12/12 10:48:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ddf000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x58, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x69) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000012000-0x4)=0x0) connect$inet(r2, &(0x7f0000003000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod(&(0x7f0000012000)="2e2f66696c653000", 0x0, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000014000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000012000)={0x20071026, r6}, &(0x7f0000004000)={0x4, 0x5, 0x7, 0x7a, 0x1, 0x10000}) syz_open_pts(r5, 0x4000000000400) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000003000)={@loopback={0x0, 0x1}, r4}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x1, 0x0}) r8 = fcntl$getown(r5, 0x9) mq_notify(r5, &(0x7f0000011000)={0x0, 0x8, 0x6, @tid=r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000002000-0x20)={0x1, r7, 0x10000, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/12 10:48:49 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000004000-0x6)="72616d667300", 0x0, &(0x7f0000002000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r0, &(0x7f0000013000-0x8)="2e2f66696c653000") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x8000000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000001c000)={0x8, 0x0, 0xbb, 0x7, 0x18, 0xfffffffffffffff7}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000020000-0xe)="2e2f66696c65302f66696c653000", 0x1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000022000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000f000)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000022000-0x8)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x20, &(0x7f0000021000)={0x100000002, {0x80}, 0x80000000, 0x7}, &(0x7f000000e000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000022000-0x8)={0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000003000-0xe)="6e65742f6d6366696c016600") mknod(&(0x7f000000e000)="2e2f66696c653000", 0x10, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000)={0xfffffffffffffffb}, 0x4) sendfile(r2, r2, &(0x7f0000002000)=0x0, 0x3ff) 2017/12/12 10:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b7d000)=0x80000004) socketpair(0x3, 0x0, 0x4, &(0x7f00000ed000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000b00000)=0x0) lstat(&(0x7f0000834000-0x3)="2e2f66696c653000", &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000c22000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000775000)=0x0, &(0x7f0000c4f000-0x4)=0x0, &(0x7f0000c61000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000818000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000026b000-0x4)=0x0) fstat(r0, &(0x7f0000840000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a84000-0x8)="2e2f66696c653000", &(0x7f00002db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000090c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ea000)=0xc) getresuid(&(0x7f00001ac000)=0x0, &(0x7f0000ff9000)=0x0, &(0x7f0000f2a000-0x4)=0x0) r13 = getegid() r14 = fcntl$getown(r0, 0x9) getresuid(&(0x7f000028f000)=0x0, &(0x7f00001f6000)=0x0, &(0x7f00004e0000-0x4)=0x0) stat(&(0x7f0000643000-0x8)="2e2f66696c653000", &(0x7f00005fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0x0) getresuid(&(0x7f00002c5000)=0x0, &(0x7f00006d3000-0x4)=0x0, &(0x7f00001d6000-0x4)=0x0) getgroups(0x7, &(0x7f0000f1e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000329000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000024d000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000870000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000eab000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f71000)={0x0, 0x0, 0x0}, &(0x7f00008de000)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00006b1000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f44000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a1c000)=0x0) fstat(r0, &(0x7f0000370000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000edc000)=0x0, &(0x7f0000327000-0x4)=0x0, &(0x7f0000f43000-0x4)=0x0) r29 = accept$unix(r1, &(0x7f0000a1d000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000056f000)=0x1002) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00006ee000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009c8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036a000-0x4)=0xe8) getgroups(0x7, &(0x7f000027f000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000392000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bf0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f51000-0x4)=0xe8) getresgid(&(0x7f0000186000)=0x0, &(0x7f00005c5000)=0x0, &(0x7f0000576000)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000f7f000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d87000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cca000)=0xc) r38 = getegid() r39 = getpgid(0x0) stat(&(0x7f0000e43000)="2e2f66696c653000", &(0x7f0000c41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000914000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000433000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x6, &(0x7f000047e000-0x18)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000233000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000862000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x3, &(0x7f00008cd000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000676000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000380000)=0xc) fstat(r1, &(0x7f0000d4b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000e77000-0x8)={0x0, 0x0}) lstat(&(0x7f0000792000)="2e2f66696c653000", &(0x7f00001ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00007a7000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000683000-0x4)=0x0) getresuid(&(0x7f000065a000)=0x0, &(0x7f0000ac1000-0x4)=0x0, &(0x7f0000e1c000-0x4)=0x0) fstat(r0, &(0x7f0000506000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000942000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000934000)={0x0, 0x0, 0x0}, &(0x7f0000aa3000-0x4)=0xc) getgroups(0x2, &(0x7f0000e8f000-0x8)=[0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e46000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004ef000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a07000)=0xe8) stat(&(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000aa5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r63 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000972000-0xe8)={{{@in=@multicast2=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017a000-0x4)=0xe8) r65 = getegid() ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000fe0000-0x4)=0x0) stat(&(0x7f0000941000-0x8)="2e2f66696c653000", &(0x7f0000cac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bd8000)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r0, &(0x7f00008e5000)=[{&(0x7f0000615000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000c66000)=[{&(0x7f0000ea0000-0x70)="566946fd54d11a95f29ff2c37fa5bf78e970392713179a7663bfce28ae1ad4b1e0a95cbf79a2b1eaa6c2230aa5f3ccfd066067dd52082104aae186e9f0b429865851dd6b69cefcf4d8734f8fc63ee79f54a0491980a44d320a1c58e4f87ccd782bcc06a42e53ca14934594a7a38dca61", 0x70}, {&(0x7f00006e6000)="3256c2b3df11673c8c7dfa4ecd13c08ceea7e3e78d9495ce1eab198803180cebacb893bb3077bd728117a038a3e8d96545f6c939ea247fe9", 0x38}, {&(0x7f000087c000-0x1000)="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", 0x1000}, {&(0x7f000000d000-0xbd)="0f9bad82634680bfd99a844d3ab935bbc0f4d6cb06eb4f16cc32fbec56158c3b9565b9c997ad68110610ce8e62583e863168b9f93b94ba7e553643478264484fdc7f10b2996cda21ccd8ada69721d33ce4a164cd644db6d02a7cace8dd4c4bb98dc10264af9c637ac6c305a5b8de9a76d0321fe1e913e5af07b296c36ff0ba734053c29f5150142fd0c6625d64b68dd2ff8ac6eb1e96515728e6f6d0f4f4100cf83e7740f88f95147192d40676e1057d99078913a91c5bda63fd200cad", 0xbd}, {&(0x7f000029b000-0xdc)="714f2f364efd27fc2626e50932fdd694f4bc9b8368fb1437685464a04157071795d3e008c7bd04a6af0b4d9a29a3ed9255195514afdc7a05970df7eea4bba2f11e6934b52b8c30fca911dbc12cc674af5c8cfbf4889c8cf29ff6d8b000290d852fdd13f847b312ac8dbd55307040a992210f228ce3d6e59f1f8382e8e3d194d74ecb8a31fe5ce6c85cbaa341589b7fce64e28daa2245c9e09fe420f68f7e59f52b63f6a736c6d6283a88c23bf30585b36d3511445afa1d702ad5df47b8f10e5061f349705450d2b9d5ffbe5b1a9e3fe65deca6c5088402cf1729c878", 0xdc}, {&(0x7f000080f000)="e69cb96d3c21fe81f2c12ca789b24edaa69d91fa288054cbf895cfbb737e22151f72354a1ed62b806f541027e8936127853c2c0d75d18ad016a4e3f2772e9d281b851f358286dfba4625b33cd6b3d0e050b432d5592a8913c2c340a594c00d906c154a60c7828da190b5de21e4890d8eb63edff876316abdb9", 0x79}], 0x6, &(0x7f0000f1e000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x90, 0x4000800}, {&(0x7f00000ff000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c88000-0x50)=[{&(0x7f0000028000)="d1102fb7c6361a25ff4acdab4feea9ee62eb3d20635400cd3933656f6501db546835fbcf79e7e0e2451c3be39464ea88e5b23bb40df270d236415de9a36db8624d337a73ae052b527ad3cb521ef2b316ab5f766526c4aa5fa16a19405c472fa76a29eb46784880d330ebbf769347fe55d83dc5043b07f59d5750c7ecad7b91d1305ffbfc9885e205f103cf3da490b5e5f986ef3ef8aad21e9e240f386931d39b12838008666f56a6fe", 0xa9}, {&(0x7f0000f1f000-0xbf)="c10031a8288900c630ef581b813f27c4a3a68e2d9eebe90faf680ef4091905c40a84010f0ff9c086144f7fd481853e7aebe15e6da881f9300ae82f556bf7370ef8f9d31627ac24ad53f0d4df7ba0a9b76813d40d74e90d5cc2d28c882f8c82b669c30cc8b7657d9d5e55adc185c0b1d4a11723732f971b81c52aa3187b1e6073523c48b1a6501f4ba0b6e204775581d44b47748b7744390fc287fcfeb9301c7fdb7cdc34cf34e0eb272ad36d95f8f9a8a402f152fd08604e45ff2b99ffe8fb", 0xbf}, {&(0x7f0000171000)="2191971eab549f3fcf9d7bda5f7d5e79f112b0d9806d6df4aadf24aa2ffa4ce51a311a0bc2bf3729837a7a4385c6493b211451d45b3161e84fddfdf2e02c7f99cb682ef1e3488e39398a3a49cf8fe8e7088176f79aac12cc263d0438661d22ca0f9786ac4e980a4192b655e9b06c794ab4253019ecc48e9bc5c68473194db7f79cd208219553f4f088c819d76c6c318abde06af494b0e740cc94f3", 0x9b}, {&(0x7f000091b000-0x5a)="f7a7d673dd2ba664e611d7da66dabfd52bce3f60dda5c2bf561a7023ec32c2967a01e42d98adb77ef43f0c7bdd33f57a6cdbb365ddf02a12aeef31c5cb103c5309266cb82ac0f90317a3b328ac8c0beb966afb102674a018e5e6", 0x5a}, {&(0x7f0000215000)="615c601c7e32900865ead6242e87b9591508727964c79082d4348704c011b91387e482830fc1cb5697189887f76274bf93205d6d86968b8a47752e91efe53daf61e6bfb175c64ba145970ca55c0918c61113e80121cf0704cd808890220c55ec220f76144feb73ff79a1cfd569c6191e6394", 0x72}], 0x5, &(0x7f0000d64000+0xfdc)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x70, 0x20000800}, {&(0x7f00007f6000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000bc2000)=[{&(0x7f000032c000-0x8f)="ab0bcc5ded18afb50337054ff45ba29f1a2fa33abc6ccbbc6558449ad885266065e83e45b2ef8686cd0d76347444716933c950bee8fa61caba87bab97a1cc68de3228bc096aeae69d93c136de02d097861a9285c683ee604a87fcf794b89fe4d96a70a7f0e7bfb7216f314632c32a9a07e478741f32b8384ef1a308241e34510b02bbfdc0fc6339d155e5e63e6a539", 0x8f}, {&(0x7f0000f40000)="", 0x0}, 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&(0x7f0000b5e000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r1, r0]}], 0xd8, 0x0}, {&(0x7f0000015000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000fef000-0x50)=[{&(0x7f0000646000)="e4c1a127d74b00b022756e3e63233892bc4b5004678a7b49a68ca33e35e5a0992a083bcda11ed46b7e5a07cd29d5f673caf89891fa3bd402bbd78fa556d0941594", 0x41}, {&(0x7f00006d9000)="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0x1000}, {&(0x7f0000f9d000)="1317c30bb0879844e97a7c265ae8cf2a21c0e66322e656188eafb56f9e1043544e111b9284b7faf09cae81e0f1b43c6cf187ac5dc12cc8d315f209cbf925633bfdd1cbc58c8aae0a336788186b3da13ce9cc2c62fe918c300e84516fae572c61a30656c6d5bf7d566631efe29ccd3896f76976d1b532bba860e935727ef721e281fb67f7321417b725078dc89a12ab5d772fb6546a", 0x95}, {&(0x7f00003eb000)="d99808961f32089d2db4f1b3448ff99b737fcd5e10b8b2e5cd4a18ce9863bc0615409ff26835408c7606b7195e55754bba0c381748081b619623467e3a29b5c80288ff4903d6c56ac95617038c687e7b0ae4b1c0d4dfbcccdb9e856857ddb73d1a94b0caac83986b9eebcc58ebe570928d5bd313b17c3c8f56380a7fe0bf2ab6196fac74a98c2ae2571f75031130afbce8d1", 0x92}, {&(0x7f000046e000)="c6fe9520196be5bbb5a99b92bbda53bf012a186fff1525d1ec9b16845fbe839bd6ce5c36fcc75de2ea804e9be59579dace8be836080f6b1a4e6d026184cdce5919f9a6", 0x43}], 0x5, &(0x7f000083c000-0x98)=[@cred={0x20, 0x1, 0x2, r57, r58, r59}, @cred={0x20, 0x1, 0x2, r60, r61, r62}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @cred={0x20, 0x1, 0x2, r66, r67, r68}], 0x98, 0x1}], 0x7, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000066a000)=0x0, &(0x7f0000fba000-0x4)=0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) r69 = inotify_add_watch(r0, &(0x7f00001de000-0x8)="2e2f66696c653000", 0x2000000) inotify_rm_watch(r1, r69) r70 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00008ce000)=@assoc_value={0x0, 0x0}, &(0x7f00008e2000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r70, 0x1, 0xffffffffffffffff, &(0x7f0000ebe000-0xc)={0xa48f3798a56e60b, 0x0}) getdents64(r1, &(0x7f0000a22000)="000000000000000000000000000000000000", 0x12) close(0xffffffffffffffff) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000446000)={0x77359400, 0x0}, 0x10) 2017/12/12 10:48:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f00003d6000)="2f6465762f73672300", 0x8001, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d0d000)={0x0, @in={{0x2, 0x3, @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]}, 0xffff, 0x4a47b1c}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000eec000-0x6)={r1, 0xe66}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000073d000-0xc)={@multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0}, 0xc) r2 = accept$packet(0xffffffffffffff9c, &(0x7f000098f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) pread64(r2, &(0x7f000005c000-0x9)="000000000000000000", 0x9, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000fc8000-0x4)=0x0) clone(0x0, &(0x7f0000cea000)="", &(0x7f0000153000)=0x0, &(0x7f00005e8000-0x4)=0x0, &(0x7f0000729000-0x1)="") timerfd_gettime(0xffffffffffffff9c, &(0x7f0000547000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x4000000000, &(0x7f00002df000)={0x0, r3}) r4 = getpgrp(0x0) syz_open_dev$sndseq(&(0x7f000029d000)="2f6465762f736e642f73657100", 0x0, 0x8000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000037000)={0x0, 0x0}) recvmmsg(r5, &(0x7f0000904000-0x1a4)=[{{&(0x7f0000229000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000a46000)=[{&(0x7f0000041000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00008e5000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000f87000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000a15000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}], 0x4, &(0x7f000040f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x3}, 0xff}, {{&(0x7f0000e41000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a4a000-0x70)=[{&(0x7f0000b12000-0x8)="0000000000000000", 0x8}, {&(0x7f0000c2e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{&(0x7f000087a000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000ed9000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}], 0xa, &(0x7f0000fe8000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x71}, 0x8000}, {{&(0x7f00001c2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00002d9000-0x30)=[{&(0x7f00004c4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, 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0x1000, 0x9}, 0x3}, {{&(0x7f0000049000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001c8000)=[{&(0x7f0000ba2000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f000032f000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x2, &(0x7f0000f60000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9, 0x7}, 0x80000001}], 0x7, 0x1, &(0x7f000049a000-0x10)={0x77359400, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006f2000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fa6000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000b22000-0x78)={0x3, 0x78, 0x3, 0x2e4, 0x1f, 0x80000001, 0x0, 0x3f, 0x2041, 0x0, 0x40, 0x1000000000, 0x2, 0x10, 0x0, 0x7f, 0x6, 0x80000000, 0x9, 0x0, 0xfffffffffffffffe, 0x8, 0x5, 0x6, 0x1, 0x401, 0x0}, r4, 0x4, r0, 0x0) r7 = accept(r0, 0x0, &(0x7f0000dcc000)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000998000-0x4)=0x0, &(0x7f0000984000-0x4)=0x4) sendto$llc(r7, &(0x7f0000c87000-0x55)="eaaa165b93b578b6fc1a89908b5914d1823434d963e8f85a1faf12e40ab17ec3acdd2f4bef83a8241c10e82a11b111542015736f2fcf9e2e40ce8415f9b7433faf879526aaee08baeb1e02005f6c82ce48c7f821af", 0x55, 0x80, &(0x7f00008d2000-0x10)={0x1a, 0xfc, 0x5, 0xc9f3, 0x1ff, 0x40, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r8 = open$dir(&(0x7f000016e000)="2e2f66696c653000", 0x200, 0x180) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000be8000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x800, 0x0) fcntl$getownex(r8, 0x10, &(0x7f00003ec000)={0x0, 0x0}) sendfile(r2, r2, &(0x7f000047f000)=0x0, 0x2) r9 = syz_open_procfs(0x0, &(0x7f0000b07000-0x8)="6e65742f61727000") ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f00002cc000)=0x0) preadv(r9, &(0x7f0000b18000-0x50)=[{&(0x7f0000cce000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f00000f3000)="", 0x0}], 0x2, 0x36) 2017/12/12 10:48:49 executing program 3: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f0c000-0x1000)="e385970b267b7ea3ede6d105e34d6d1bad0897911a2cf520ddc4712e17fa3fb6b9aa0e2abfce681a3dc763f4db8444ea59b78de5efdf2167be5d0b8321950ee871b900321d5899bdf8140b9abcc4e5e780da2778e640887a750167009b9556b371f437519df2ab044c80aac08c95f392e4602f827577f4976445e88313d7b4338facb3534bb090bd95563b8188559ecf68526777ea785972065c0a1986f5d79490c3696cc3c227b44f205a22d18991d1b7289ce2e5372d4b1b19bee230676659ddd7d6e34635a1eb19d54333566e5bcc47e2bbc009ab012f34960533193ff3790583d2e2f6da7521a78545b33d1ea2bdad79b7696113ea1fc09f2d101b3a73c41e814487a13abea4cbc05fd9a524fa9d14d666b2d01004d2b00ccbb61f24bf36b0942b4b4fa09ecd630d37e39d424f95ddc7d9b22fe48a6bc9482fef82a2e297236622fa3f508d20d74d1156d1341e085dc60c0468b90fecda00d05e853f2c161fc3e743e2e5d7792833d79911d59ea005b6f50af3649667bb18bff907321602ee5dbd6bdb6d578b732803a3c2cb0211bd4975ebaacae34b98469eebd8e550a162236584812df37ca4bcdc77fb5cd92cb7722c89d659b6b83c829d76d920b4218352f4a39f5503d3f12d67c7b071cd3b01b7bea5fa6c5d8fde3e6d3e1050ca2552b97580393164ce4ed1f968258160ba558225f80ed01fe07f40a43d7bfddcd6a8caec40b178ea3bde5b58955c0a8236a19db3032ecf96fc4d8662858817b7155dc626940493ccd74888acc654d4f526ff864f3e5062f4e10c04780f894e672be15f6d091688bac746c9ec2d9d5739c7f32173b2c80efa9c6bbc5fa8469394028ef4d2327fe75dfcd3ab05b4acf25ad91fb654016fd806b53d9961ee93518c574a13e0b4d85c7ed42f1f0c9a7d4c1d70ba7b42ac4bfcd415e87eac2439d0b373cbbd7c93444487db60a4e05ab0bdcdd17c8a9b4cc40aa7687d0cbc770c51104b20efc4ca7b815d0339e6422a0ccdb39981b3d4691b93ec6719d9b17b9f65a55ce8b50a0a568b29f2e519c0f693ae1f3277ba3160f992a36b2a59eb7f5dfd15f07dbeeee9bb35856e01d96276c60dce93ff45add178dec305549c3d88fdc3645f0d7781fa39d0bbb0d190bab9f4e3e4fef719862f4005c3006e4dbcc505484dfba9d1684519c6839b6751b7b52d2c0b15a599c8ce1d01a77a6773d90868111c584937a814ed86b2c55dca9504cc4030a8d8f4a7a34383ba0e099f6125d96b280b6e4a02a3a20da66ac2757dfe30e3e76a1f24c6109962c7471c5e0f8e3d60e341d6dc7682fdd81dab63fad57d5857d9113ad7c2e44d533161dc30026599dcd4ec9464cd7e319b83cf9b55a5ce4daaf2150115fab72e12e9191bf8e04a5d22d0a1f63f1eb0d7721f60901c7d7346a17763a65ea0b5d439d7c239830598dce4508256dd3eb28dec0f482706d0e6dc3629cd63aa47c44271edc1f09f503c967b2e51e5f3e84c277bb2b532bc64eefacaff6616cc1d7c67965f99ef3fcfca09bf0936b86c9abf60a4d312d268b6e2476502a27dcfca771638a703db0b8f33b30902b3df91da7a46073c86d5c0093613ea47bdf6fd3bd7e48383ff4cbf501e1c84558e6efe89ab370f5b0296b565b6f9ce912791bd88520596efb26e3b85074d980fc8c98c2edd98532a0d11098bace67627d6624a8e3e90f7758968c2a21b11ed5a67060d0941ccaa50040de2e5af58f4b6f3a3e9663d563850c169fd440520da023d29e2cad214ace6183927935e967a928a1c38ec6aacab8807df3d41b644fa15422122f1e4f95c15376619deb556a9b5cd0cf22a03bd34558d54e47edc38ec8149bd2774c346a07426a833c95c094914b005ba5d03e014e3cb8ee4380354a027e81b21d67307908945b3b035627929f180f1e9cc93520410fe6bbde713df5d567f616bb985ac9ba7a8dd3e815641819d02f98c6352590a0c9122134907fa774a543477f874a79f34558f0779450200824ca7f52ec9b1fb10ca50537b6afe47c93bf9f903a2188931570426f0b33358adb462915b4bdf40cd9281eb12f4bd03cf710e0b5f7cc542bdd254fec66f5c4196325cadb04cc586b859a36f07be1a80ff253da58c084afca21337e6fc751d07442161eff26335dbf4037648b6d0be7abc696793bbe942ca57eb02b4ba990e1d0b5019e307ac372abdf168697f78912a954a32d9705c9f4004f1e2fab2cc872b02835fb7dfa3d52fba901f887d277fd9eb0af0246a3476007474e80b587ea5cb03cd46bbd6abadde52c2c9b8491147caab485e309c5980614c37043ca4c34a082bb92aa930fcf69a5c98472d7a18d170d383f5e1d900cd0bbf3f4e860144d2f9de602152f35f0b073923945fd282040b363ab941b58f6e850de2320735c2d000ea460ac37019dabf8c0d629359a3bd350c8d453c0ba2521bc6a3528a2225de05c1c56e49e243ff48420a92a41ce3f3b1cf0431e659e85b20894f0e0825018caca890e2c6f8929f3aaf114ebced490d2ccf0dad8fcd8ab660e9050d02f59d47e6511fb4f6d14be1b753c0aea5d0cb876885115d2224d3e9882ecbd34d18d76d481d39339816c794f0026def2733d2a689692b65298af350bb47f4b7b3e614a212640843dd8e17e0fe0854b129c29c78bb0e24f037a0cf07c216b9dca76d9fbafc98b73a8833598ed5eea01c8318ddb0cb52e8e09f6d769d6bc104cb118a8462e521d83d52e5ba9eb0d74e23868a56e4f9e1f982f7c5fbef944cecd4c9c14cabf58c282386d507937e83799f191a152026804bb2ac481db58168694be4e99b255a37051aa98e65ac5eade8b69b921c9d2859f63d66bd8ae3349dd1120be91fe376fe77fa60af0be36bebd9a38a73234855e7a18ae668111bd091b3373f6f20a2bbe0329f09daacca84f26af01ff6b3a016585f2a1372978e9f8aa7be75152c0d1d9ae1bf0e6fea59a2e1d23adb0b32586c6d5bdec0a161c337043953eb9c50d9ebaaca1b578dbfce44bfbd3c6e83a58e5e7ccb9bfec6d0e138ea0a096cc3d0ba840b2707f776d7fac5b47e225b20ffc95047ca91aae4d29a92c7c49bce4fa008b24fb1a0bf4242a557fce18d49390a5d4df011fda8865bbb1324bf5a7b053021e7c728b558a372da425715a41ddb0817563eea58c0df5569dfb688b544dd641d4be0aaf5e3c03fb81119b097c5fcbb0bf9de2de6f4335c706c9dfc6fb8df64157b897b4831c6c9921c583230e48eee2a1ab0b7b9afef1e90f04e1de0d84c4424339cf265fa0043d1a8ddf44791e32c56ae48266eabab2dc8912745f51244d5b862dcc6a80d5672dfd0a91d4cdb5808dedd22ccc718f6ca0be2f1f0db5fdc98df00fd5022d652409c734852f54135aa7da9f8585ae9e2431fb84aa0bf320cca8cdf7d30c16d49a88835f898b0da384a3d4095684a2cca5f60299088cb3b338d47e7897a63a87279c29cffb6f8cea1f62971deb4db2ab393feed4bb494745ddb1cc15634ee8bbf675ac367d6e81c187deb2f0cb8605528ab35f0fc33bd11bc9505af0e78738b196e2b5880d20bcd218e306f33c049625a5dab7916e5c221495ea12dd21b80ccafd26548bac083fa0ec45ef7740b730d2cb55dde082cfcf23039e4b742d43d8eb7839d1369ed37fbed6c6aa57f4eb6ae18b6c5391129d8312c09878eb462cffc10588b7579dde1872fe1fd1258192d669739a67da2bb2936fa3b7edc541c2c7723d936f6bc957a4f8325eec6a287378be86e112d2680926562d8655ddb98623595adc812233aebb6e6ade1e43fa8433304d74813dcb70dc5064568d3215476b916240141fbcb63d76e8bfab443683a050a35b0c6d553a2951f7be1d43cfa0c68e982d7bdaa8822171aec3a988df132b55ca19f44ce7142acecd301f75713afd62d2270ea6e1f8ede1186e64d79a023585eb300f32a1ca15a6d29407f21d4808ca500b5a85ba42efb2ba7ac923ecfc407276ae53207153c882a2fac261f2a64168007f8b5f4ac49d7fb479022a29a941de42063539b1e3114600bb84b4f743276eed0c8dfe9a8eed4ec380265bc9b56035981c42872e995c1ec445d878da04af3302955feafd3a0b72425552fa40dcc1c96b3ca84139d6ec793a8588ab9078237cfb916ef226e117692b886ad8449440d625d3eef57184d308b9e0fbdabe7b599a6e4a8f231299265cde5238a9fe96d6d842207f332d72b406f4d8cf705663f8d45a6a9f919cb95d73f9c24da2d97e3eeab093a218a6aba2fe2a6cbb7c84e5f7c5ee5d697dd7e4b7af625139760a1407a368d4b01723a5ac26b586e6fc7dd4895d1214f00a922eb4250979b1f34fcfe3420a3ed005cef198cd6486802c62d5a836e822d4d08f0315506165fb8de7f7f8cc1b5f7f4e8b2be066d01f79e9b1525ae8b1079e426a7ec53a2917beb0c99d78cd49a4adec4acca38338e0dd4813c6705d566c97fe9f5e3a4854a3cd29301ad77a98d085e2bacc5d1f008dc9704d19c839f33c733724a995b34fe4dd7d96fb69aed94f22718fa9f3d7f19473a1054465465eed3b8cd38a07c1289b167d7d84e4dd34c614aae5a5f8da14cc277a7cc619046ba18c406000000000000007e3cf227fb57d4d079ac30f7b0a5fa00728fcd799c741b5d5c7520a0dcc48a0a5f0c826354a6f9b34eeb4352c05ef835ecd65b579e38ce47ccd612c84d660db2d702e253cb82e825544cb80abd326bd8194064e8b6f76197897f07337810e1f6f4f8e3b6250dc6fbbf4b9c1e28080db7cc8d56acaf329f66147790cf8d534e713ebe6e84618c03a300c7015a7de3119cc08c267c8c8942a583f3a7f6dfdf20a4a345438f70bb98d194267e0ed331705bfcf8172e7ea242fd0a7583c119802a7e3299ef80a402876352a45ffa67ec499d4c0be6a46ab573dcd007cf8c76827e03d66757a0d62a1745a263f98dc16f113f0722cc7e76294b111d4e1284b2f67c568573e9f744103f2b61f774b957bfe8cd360074c1e01147f63e8a22c2af36527e4ab79c2fd6da647376aaa6ab3feb8135f215a62847fc992adde1511137e3e9981e5943df79a52c001ef7168216d95d1218179028f9747b01f0e923f8a7e20c996ffd2f10f1f019eb0244aee9d944c8a9445375419cfba5a4790ac593433ba06d580d078c39fa3312a16e39fc27fbc2164e87543fa5b18dadc6eb0952f218024599bec14620798a9e949c7f7e3e48e2e6d1fec9b1119d09a1c2c67b842533ea4fdb7b84d9e476972bafc87bf0c3101fc59458477b901de6ad0a3ff7028be2d855362498bb3fb49438889b3f031adb56003f3d6d2d069faa003b85077fd7fd41a440b599760c7f8776bde320038c8f8e802821f6882b0b44b276fb53a8b7a497c23ded9b6255d3395ff1dec8a2dbf77163d3910b021eaa9331ab1727b835f152590e41627975a94647853c6ef25df95a906580e98a9a9169b5ad44a67ddf2b08db4f0a3e8b7fce45f5ae20e0d49da2e27f283c76cb850d4e766122e58aae644f28b6c7b7cae895aff38fbd5d86f23c718c44b464a6c5084100e8b337876235ad9a1931da20c28dd6e2f97ef6c7845ef01c85fea6773e8211131e9bcff88e1f3ed6dfb4b5eebed899c8ec5ee5a48d32eab6dd3228330b83ddaba23f97084311815e8402dca90894c0e7740c9a74e59c7f98e25da124448159182b30911fe23a7ffa4582ccdde99f703f27b994dbb048593e9c58e318194f7c91eb40a43984b70dc01918a19a8bb26f9756d5f5ba950141e3cd24920518c9b00966c06a3e245afa47ca2a", 0x1000, 0x20000000, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c05000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000702000)=0x1008) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f0d000-0xc)="2f6465762f72666b696c6c00", 0x80300, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00001f8000)=@assoc_id=r2, &(0x7f0000f0c000-0x4)=0x4) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000334000-0x8)={r4, 0x0}, &(0x7f0000f0e000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000235000)={r5, 0xfffffffffffffffe, 0xa3, "adce616731cee37d3001b4d0043189f4e90a98f227830cb089c0c352cbf27c838270321d6d009b9ba8fcf703515f7a786f0330ecf02385e1a3df5cc95e887851b6f25aa43b3c33e9f7d156fa1b59081ddb8e1f0d5a08fb636da6097e465d4102cbe332691acab9740619965c402cf0488bc464cdc644416e8e62969c89ecb54a29fdc0a6c282f829000161c55601bb7a9f76f45c5bbb2589e34099905f851ed8a24ca3"}, 0xab) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000e13000+0x7bc)={&(0x7f0000f0c000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[], 0x0, &(0x7f00008af000)=[@sndinfo={0x20, 0x84, 0x2, {0x800ffff, 0x4, 0xfe, 0x71, r5}}], 0x1, 0x200020040050}, 0x20004800) r6 = socket$inet(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000126000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000f0d000-0x4)=0x4d20, 0x4) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r6, 0xffffffffffffffff) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000425000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f07000-0x4)=0x14) 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) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000ae1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1fe, r8}) connect$inet(r6, &(0x7f0000676000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r6, &(0x7f0000f10000-0xa00)="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", 0xa00, 0x4006, 0x0, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f10000)="b1158e0000000000000000945421028761c7db1680edb36b7b1930bbe2923d05000000000000009f87aa8f8676b604d5e80f2715d064", 0x36, 0x50, &(0x7f00005d2000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000cf9000)={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, {0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0x8, [0xc897, 0x3a59232c, 0x400002, 0x6, 0x20, 0x6, 0x8, 0x89]}, 0x5c) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00002b9000)={r4, 0x76a652b3, 0xe, 0x1f, 0x6}, &(0x7f0000f0c000)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f0b000-0xc)=@sack_info={r5, 0x0, 0x6}, 0xc) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000dc1000-0x1)="44", 0x1, 0x20008041, &(0x7f0000f10000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x4, 0x2e) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000e7f000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f11000)=0x24) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x3, &(0x7f0000f12000-0x4)=0x7fd, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000799000-0x6)="637562696300", 0x6) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x400000000001f, &(0x7f0000f11000-0x4)=0xfffffffffffffffe, 0x4) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000dc5000)=0x0, &(0x7f0000bb7000)=0x4) 2017/12/12 10:48:49 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c18000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004b3000-0x4)=0xc) r1 = getuid() setreuid(r0, r1) mlock2(&(0x7f000040f000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000002000)=0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000003000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xb76, 0x7, 0x10, &(0x7f0000834000/0x3000)=nil, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000001000)={0x26fc, 0x6355, 0x9, 0x0, 0x100, 0x4, 0x80000000, 0xffffffff, 0x2, 0x7, 0x10001}, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="edf5e4bc23b90c183024b123e4412300f3da36297e966544e6d4395f327e327cbb621768a0fb7368124bf64447132c9fe7c276bf312d5193a8746cf628162dab01a818e5fbc848a98e32ae23023bdebe06972936fe65c1f5c6832a16b395cc546ced1c293a2cb2d1427c479884577e61479cc012e170f2", 0x77, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000003000-0x5)="7573657200", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="5d6b657972696e676d643573756d7d00", 0xfffffffffffffff9) keyctl$search(0xa, r6, &(0x7f0000002000)="646e735f7265736f6c76657200", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r7) r8 = fcntl$dupfd(r3, 0x406, r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r8, 0x541c, &(0x7f0000005000-0x1)=0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f6877726e6700", 0x8000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r9, 0x84, 0x1e, &(0x7f0000006000)=0x8000000005, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r9, 0x894b, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r9, 0xc02c5341, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 10:48:49 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000303000)=0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00008ee000)=0xffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000073a000)="2e2f62757300", 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000eb6000-0x10)={0x3, 0x7, 0x800, 0x200}) seccomp(0x1, 0x0, &(0x7f000002b000-0x10)={0x1, &(0x7f0000005000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) lookup_dcookie(0x0, &(0x7f0000dc4000)="", 0x0) lstat(&(0x7f0000539000-0x6)="2e2f62757300", &(0x7f00004fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = request_key(&(0x7f0000c9d000)="6465616400", &(0x7f00008f7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001b5000-0x1)="00", 0xfffffffffffffffe) keyctl$get_persistent(0x16, r3, r4) clock_gettime(0x0, &(0x7f000054b000)={0x0, 0x0}) utimes(&(0x7f00000ac000-0x8)="2e2f66696c653000", &(0x7f000030b000-0x8)={{r5, r6/1000+10000}, {0x77359400, 0x0}}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f41000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8000, 0x0) syncfs(r1) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00002ea000-0xd)="a367277995eeb0bab9f048341b", 0xd) creat(&(0x7f00003ab000)="2e2f62757300", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f00001e2000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) [ 50.488526] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 50.518405] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/12 10:48:49 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000324000)={0x0, 0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000ef7000)=0x0, &(0x7f0000ef7000)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000035f000-0x9)="766567617300", 0x6) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000c20000-0xa)="00000000000000000000", &(0x7f0000ef9000-0x4)=0xa) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000efa000-0x4)=0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00009de000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ced000)=0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f000053b000)={0xc, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x9833}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000ef9000-0x50)=[{&(0x7f0000ef8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000ef8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000ef9000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f0000cf2000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000b79000)="", 0x0}], 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ef6000-0x9)="16027374776f6f89d7", 0x9) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x20000000016, &(0x7f0000ef2000)="", &(0x7f0000efa000-0x4)=0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ef9000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x101000, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000efb000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ef9000)={0x9, 0x2, 0x415f, 0x3f7a8bee, 0x8}, 0x14) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000efc000)="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", 0x177) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000efb000-0x4)=0x0) 2017/12/12 10:48:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00000a9000+0xcfe)=0x0) sched_setscheduler(r1, 0x7, &(0x7f0000c48000)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r0, 0xfffffffffffffffc) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000f2000-0x20)={0x1, 0x0, 0x3, 0xffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f6c000)={0xfffffffffffffff7, 0x0, 0x10001, 0x67}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000eb6000-0x20)={0x80, 0x0, 0x10003, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000de6000-0x20)={0x80000001, r4, 0x10001, 0x6}) inotify_add_watch(r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x0) clock_gettime(0x0, &(0x7f0000c6b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r5 = open(&(0x7f00004b0000)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r5, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x8) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32000671496573"}, {"2ae83a62c90848"}, {"0000000000d685"}, {"1e000000036338"}, {"00000000080004"}, {"88401a99930af3"}]}, 0x48) r6 = socket(0x1000000000000011, 0x802, 0x300) setsockopt(r6, 0x107, 0x9, &(0x7f0000000000)="", 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000c14000)=0xfffffffffffffffd, 0x4) r7 = openat(r5, &(0x7f0000b01000-0xa)="2e2f636f6e74726f6c00", 0x8000, 0x20) ioctl$PERF_EVENT_IOC_ID(r7, 0x80082407, &(0x7f0000600000-0x8)=0x0) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000fb1000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) mkdirat(r5, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r8 = openat(r5, &(0x7f0000173000-0x8)="2e2f66696c653000", 0x200000, 0x2000000000) mkdirat(r7, &(0x7f0000305000)="2e2f636f6e74726f6c2f66696c653000", 0x1) openat(r5, &(0x7f0000676000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x2, 0x80) getdents64(r8, &(0x7f00001bd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) unlinkat(r5, &(0x7f0000dd5000)="2e2f66696c653000", 0x200) renameat2(r7, &(0x7f0000f12000)="2e2f636f6e74726f6c00", r8, &(0x7f000027f000)="2e2f66696c653000", 0x0) 2017/12/12 10:48:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x3fffffffffff, 0x1, &(0x7f0000bbf000)=[{&(0x7f0000990000)="", 0x0, 0x0, 0x0}], 0x2) open$dir(&(0x7f0000dab000)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x80800) clone(0x80000000, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") set_tid_address(&(0x7f0000bee000-0x4)=0x0) setpriority(0x4000000000000, 0x0, 0x0) ioperm(0x0, 0x0, 0x0) clone(0x20003fd, &(0x7f00009d8000-0x3)="22", &(0x7f00006a8000-0x4)=0x0, &(0x7f000087b000-0x4)=0x0, &(0x7f000066b000)="0700000f11157ea8533fd643361f325c2ffc5f870fe063d32dce14db4985c4dca8bda09a107185eafbfa81e35380db82d4d490e3d25ac93869e8f901a6630edc625ed5d864347044b6b7fa084b204860c415c71c26fae9eae1dd7c33fd80a6b2ac9565a1997332aea5a9021210a4f2caa0ac175b1a7dd5d1d7a07c474c3f63f2ff3bc661e3697c4c23db19") r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)="736d61707300") ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00009e5000-0x10)={0xa, &(0x7f000045e000)=[0x9, 0xfffffffffffffffa, 0x7f, 0x1, 0x4, 0x5, 0x5, 0x7, 0x0, 0x3]}) mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000897000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dd3000-0x4)=0x1c) pread64(r0, &(0x7f0000015000)="", 0x0, 0x2000000000) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/12 10:48:49 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x802) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000a000)=0x36) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) r3 = mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2, 0x10, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005000-0x4)=0x0) ptrace(0x4219, r4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0xa4, 0x0, &(0x7f0000010000-0xa4)=[@increfs={0x40046304, 0x1}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f000000f000)=[], &(0x7f0000008000)=[0x38, 0x38, 0x40, 0x38, 0x30]}}, @exit_looper={0x630d}, @increfs_done={0x40106308, r3, 0x0}, @acquire={0x40046305, 0x0}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x3, 0x3}, @clear_death={0x400c630f, 0x3, 0x4}, @increfs_done={0x40106308, r3, 0x2}], 0x11, 0x0, &(0x7f000000a000)="fd44e6602e1315fd2133cf134e8b845e4d"}) 2017/12/12 10:48:49 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005ca000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x2, 0x4) chdir(&(0x7f0000001000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000002000/0x2000)=nil) 2017/12/12 10:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) socket(0x600000000000000a, 0x7fc, 0x1d) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fdd000-0xa)="5d657468306574683000", 0x0) perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x2, 0x668, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000) socket(0xa, 0x80001, 0x0) socket(0xa, 0x800080001, 0x0) setsockopt(r0, 0x2abefe8d, 0xc9, &(0x7f000009e000)="090a", 0x2) socketpair(0x3, 0x80005, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xc76000)=nil, 0xc76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000000000000003, 0x6) mmap(&(0x7f0000c76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009be000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0xfff}]}, 0x10) mmap(&(0x7f0000212000/0x800000)=nil, 0x800000, 0x2000005, 0x130, r1, 0x0) perf_event_open(&(0x7f000039b000)={0x1000000, 0x78, 0xde, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x2, 0x0, 0x5, 0x0, 0x7, 0x0, 0x21a, 0x80000000, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000000000) sendmmsg(r3, &(0x7f0000d77000-0xf0)=[{{0x0, 0x0, &(0x7f00007a6000-0x50)=[{&(0x7f0000be6000-0x79)="dc565784eb78ee61493f5f24c018d35a89ed20c94afdc3ba64de3e8160e9d4efe27492b785ce4e1a2afd4bb036ff09735b73bdb3ebecf48a43a965a13fc03fac5c7144417ab558f9a45157cc81a62151abf1bb60c64a166fd93d96f715c30ec0dd9656615667e6a9e85e8af5ede022d10239a89dbc3390209e", 0x79}, {&(0x7f00001f2000-0x5)="6dafe5eb20", 0x5}, {&(0x7f0000edf000)="112a0df076a169aa7ef812280216", 0xe}, {&(0x7f0000a65000)="5b48b36a6c579b0b0f2c5c73ecfa5b36b89c2b62fe38ab3dc89fbf09cd26f3e517e657fc759edf2d0c766cd7040ae0352b23922d4a477ae1bae14e71c832caaa3bf98478e280e80be4f9528bca13a95a0d4f9caadf5ae5c58cdf01db10245333cb1507407f3bc5787482aee97f858a65e928a3", 0x73}, {&(0x7f0000944000)="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"}, {0x100, 0x109, 0x0, "fac3c88bb8f66b375e42981a0abb488996be5b80f7efdab757cb7b7f1ca7fced8aa320665eddde7571d8435c89c9155f666417958ea1768ca308d31c0173235ebd3246e1f5b75a3779286d955c99f12c751b3fd0ac1b89a6e03232115da6df69f7fd6a8574273804ccfb3e7e15a956c581e7d67f4535a0bc9050a04320800da3f9c7a96d3033c1634dfefde3564cc7c72da84018bc3393b17d7527f2fa6377eef39b6dad6666a8f7ede9ba2242ee0da599936997cfe744b13e54627b12417510a0f34ac37630726483d911d949733d884f85d696d9be13eb5df6ab6676067383c66bd548d7706a73e98e"}, {0xe8, 0x1ff, 0xffffffff, "debdde545db464678c38a839e94a6c54bd865bd4bfc00d2235c710be5cbfd159c166a8c00855ae377cf58c0c10b1f268e2e8afc499843af076074934834c0a1f605079793c787162895e05c962d3a8a1795430d7c7c2ad103e546c29786422abde4119152c34a03f6c83792b3455a766e28bc060c6b70604aaa4b9d9660a56025b6d57f972311a029c559909e393c5ca8264a1d9527d13c3d7eef00da16dba1d7b333ea4aa18cf252d1ba9ec7da4fab2bd37064c083d62523219f9db56dc726f5073c5eaef8bbda6d4b946fed384dff474"}], 0x5, 0x4}, 0x0}], 0x4, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x401, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3f, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000c77000-0x4)=0x4b) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r7, r6, 0x0) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f0000b0c000-0x90)="90d167afef4ee85b7f88a81aa0cf43183b567adfd9fd9127f4d19a5f00000000c700000611da376a0fb63ac031adce8d219e1be7be0b13a5d91ce074ab7e5ecd06c0e253e7b11a4cf6349fabbf9e039e3947f70a67e63e24015907fef49a27f5de1d3a5163ca1780480dcebec98a936d773e61c4c83d44c3ff587ec4d8b879d941245cfff10000a4a21b86013bedc388", 0x90) splice(r8, 0x0, r3, 0x0, 0x8526, 0x4) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) mmap(&(0x7f0000c77000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) 2017/12/12 10:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000462000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ea6000-0x10)={0x5, &(0x7f0000f45000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00002c5000)={r2, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = socket$inet(0x2, 0x4, 0x100000001) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000f15000-0xc)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f000041a000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000377000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff, 0xc6e5, 0x9, 0x100, 0xc216, 0x10080, r4}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000023e000-0x90)={0x0, {{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]}}, 0x90) 2017/12/12 10:48:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)="2a7b00", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000)="6173796d6d657472696300", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x37)="1fb77a26b789307d9f514e5dd41814d732be20de4983c2e1a1577254ad4da324041bd8e45bc3af7c2ee284cf7293b990779d02e511391f", 0x37, 0xfffffffffffffffb) r0 = request_key(&(0x7f0000001000)="727872706300", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="2a7b00", 0x0) r1 = request_key(&(0x7f0000631000)="656e6372797074656400", &(0x7f00000f5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="2a7b00", r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)="7573657200", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000daa000-0xd9)="35f0f2ced8b190de72f2457cd7d3be8b0618ecc07e0a352e6a541f2bdbe3ba6628036adf6ffe68e413eac94bd448e7e45ef2f11211d94d5d3f833ed58c0eb63b68e4242cc13f065463a668bd3ae701e8ced73fe3d1088cfa3ade4b63c5e2f339452ab38f8d93818363c5e6d9590efdeaca2893f3b204cf8d85e7cfd32dc7e45c50fdce9cea721f2b54d6197396e4bbe317faeee616de40d545d60422486812f9d7dc8b7235d447bf39de168b2d71e4b9309e03c5f0b868fd06b799aca1aeed7865cfbe632348886a01cbdee20c6550a90cb85c00ac32944db2", 0xd9, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000ed0000-0x4)=0xa6, 0x4) r3 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x2) r4 = memfd_create(&(0x7f0000912000)="00", 0x100000001) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f000057e000)=0x800) connect$inet6(r2, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) gettid() fallocate(r3, 0x0, 0xffff, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x36, 0x10001) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000038f000)={0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x6, 0x2, 0x1, &(0x7f0000030000)=@common="7465716c300000000000000000000000", 0x100000001, 0x7, 0x6}) r5 = add_key$user(&(0x7f00006ab000-0x5)="7573657200", &(0x7f0000d8e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000089000-0x1001)="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", 0x1001, 0xfffffffffffffffb) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000ab1000-0x28)={@common="65716c00000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000992000-0x28)={@common="65716c00000000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r2, &(0x7f000028b000-0x1a4)=[{{&(0x7f0000cc6000-0x60)=@nfc_llcp={0x27, 0x2, 0x2, 0x1, 0x3, 0x4, "f680089ce922308a7f3ff37ddb1096cf2ac1bacd78f928a21d7067e1e3ab3b21c87e0a25a6bd7e02a639007fbbbb7666e6b5bc86b24de1ff8adbe051f565f7", 0x3}, 0x60, &(0x7f0000864000)=[{&(0x7f0000683000-0x18)="b79d0703d25a6ae126027b8d8f5245b373ae408be4aa4090", 0x18}, {&(0x7f0000e17000-0x2e)="3ef15f00e21460d469c10d3c5575d818a2d94d2f0a4fdb8886adaac1d9b7c38342bfd3354a9ec1b322e08c5fbba0", 0x2e}, {&(0x7f0000e67000-0xb0)="9ad42b5af80158998b7b8afd77b96c5415a8c94f39aeb521ee2fa38e590bdc8ae4b25f6881a55f7022eafa0fe6b3c78894a80aee47241ad3cbec536f2c002d2c9bd5935d17e4d47143850f9771e208c1badcba132ccf6ff5c99233090b90b2b6fee164133e1389d444a7133c6cbf150521dd1c37a71f6818712288a3084f991932c045503f2242baf714024127559f43d42ff63cd7e36c3c53851837501e44e1ab16e00de2d885b68cfd15a63e62d365", 0xb0}, {&(0x7f0000e5a000-0x25)="4bf7a05e71e066fc606ec4bcc8e619ce49eb90d9c02b15a624820ac1f261df4f2df53fa783", 0x25}, {&(0x7f0000470000)="738c0735a6c83cfa52341052d89020abc3d6087010c78990611ed4e2a6f4b16fea8a5f30a6fc36f8766c05b7178f9f7e2f9ddd4176291ba5166dc32facb5182b164d7b65312a0aa82513a9a425271e0d507bdc3e06e9a21ad3ea726d0f1ac76e82e814", 0x63}], 0x5, &(0x7f0000984000)=[{0x1010, 0x0, 0x100000001, "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{0x80, 0x109, 0x5, "929ce505040f164704d88c87f805e3d3e29375512cfb19d01cc1f60e9f8a6c08fdd4dee166cff51cd3b7adb6b7009ab883f23d1d16c2a990a51e8a0aed11da96fe297cdb3315a755cd67b36a10a12122d0029a8de5340b712e93ab1539cbdafd993c7de0210addf93245942f37"}, {0x80, 0x3a, 0xfffffffffffffffe, "20f6eee45e41e63ebe804f9bc11bb910f538a7ba1987beff6983bc45140235ea6fc3d1e181fec3d5d7d85085841b16d042448cfdc52d9dff25b2568648e8e212dee3a558b66878bc94cc03ac395a7ec86715dce5fbe3b4ab6c84799ae74727714c72313dd718339cc7c24665"}], 0x1348, 0x0}, 0x7fffffff}, {{&(0x7f000066c000)=@ll={0x11, 0xd, r7, 0x1, 0x2520, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007c2000)=[{&(0x7f0000a4e000)="5cf0baf8d8c2d83e9f854fe75f97c6efc1b6974fc38a8b02977ff503a12c1a26d22ea3239ea7e481b6fa2692e9fe7f84831f08274ba61565ced142d5ed9df3f073c9a08bdb5bca341816b184f98e372b20b05f8aaae8c46dfc5003c980534964086176fee362cd885e3259bdd2adc49d9e64d865c0a62d2557daf224260b747e808c0734c4c583b72e9e3284e276881fdac95fabdf6eacb14204ec7895d8890f69ba239d98b06f38e435796ba9d79ec54ceb2071b747b44a88b233c12a07b302ba8a5070b32634349aae24ec1bd1149198d159362bc35368552dd8bb762370e4c8e374b2894e5bd8071d0025176b234785ec80dba1", 0xf5}, {&(0x7f0000a49000)="6c0f41871a1900f6b0e362426b76205c40628f523f90bfc9f82a29688e5209a4dde41aea9c1d04bcfb26e997f4241e0750df45bbc62326fd6367369d8a0b663ff7166e756c122068250c3762ee193e5b583adad170d584e81bcd87f42be7f60f25500f66973400ff91c559a0049824a907bbca1b0bcd57467e8cc18cf372a6e83c46ceac44c3c71b3f0b7b67fcfa8d0a4403c5482d44811b1aec69cf36b14bd9b46c4fbd73215b58aa80b6bd67dff6d63323a81c", 0xb4}], 0x2, &(0x7f000063e000)=[{0x50, 0x19a, 0x0, "2ac73decf242ccbb80297037beff9e52a59e95f7067b2f22aff0a9ece11e56754cfc0697f453f305597648233b4f2b5d959c2d3e7e5fd3689ed4ffef"}, {0xd8, 0x105, 0x7, "ecf39e929bddf80ad48edea85e3358962c1902d6247db7b13436b77c809d05fd85fb91647a34bf300d7e709894af15641178a80c56fd09f16c29921f9e3768bc73f9ac1ebd5b879538eb7e5ea154812306c6cdc63ee1f48f5f33cb6c45f684e8d55558ea974f5450e4a29c171aada9e8e441defbfb6a1d34a60ea96ccd7b25454e30c8e3cf428bb290cccacccfdf32a0b938a10e22a6f54734044fc8fc5eaefa87e994d1bbe254697b2a642ffaa0b477f2815b47a362e495798e2f9780876668168534"}, {0xd8, 0x116, 0xb3, "f4a7f1c4c63463182856c49639001298371083b641c936e4f9ae489ce1cb89dde285b2de5eecc40e04d51273f7ca7c403c994cdb6ba2dc220db446a4f542da5776eead29e30b911e3e09288ccd4a4e2aaabdb2d4305ba87a059d8ce5553b14296e6ac375d92dbd0d8ce6858d98b9c6818759fd948d319e60cd51c4478bad78f0d78cfaa2cfa1bdc901af0bdb9e04e3d363978696be680b5d1eb13c6f4a2a116e84f35a15e6bd38eb4508c0a368f9f264ae0867dc5e62a0babeb174e964e4e99bb160513109dc"}, {0xd0, 0x10a, 0x9, "03118fbc8a2aef2dea731bfb5eed4d6d1492bce99363813bf46d134e0d37b66acf83bfd8a1c630247189ec3418d3c75512add94c4fc2f9c8d4de527a9f0be72d3af439290cdeb39e334ed9a19d4aa550d00c596cdc60c180f34bd8a51fd00574a530c8b316de9199cae06afcdb07b21c64d65caf3487a7cca45ffaa78970b0c303c8aeadadc836b12fb4360fa3bceff93fd3979fd02aa6a8a5809d92e0d95b948b7191a513a137c25a3bcb65e46000579b8077a42fb9688a081e"}, {0xd8, 0x1ff, 0x80000001, "ac9257e0586a0ff79a10ec666dab13751a4093d62ebd0d4f2896691657d549a5ee4669b5a055537e5e04dd5615bed968530ce451d11320cda05d945e7f0f8c9072b2d81f08ac79a62ec1cade55fb6b1e7f8c1d3f8840557136436aeba781e3b7d120960a2b69bbe19e4e1062bad30ce465ca7f33590293f90da34376bd1c924dab59a0a91f4a7f3e88e77395484bb3d3fbd2389ea19efbf8a0d7baa02b27beb52afb1daf089fc0847c66268c105678c32713580f017d626d1b32ea0bdf9c81f48a2491f3c18cf1"}], 0x3a8, 0x4000004}, 0x2}, {{&(0x7f000090f000)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "73657169762867636d286b68617a61642d67656e6572696329290000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000e05000)=[{&(0x7f00008bf000)="e09a608aa153c93973ac63397711247004006545c7304d3f5cafdd409434cc520fd1958a98bd64630888d233e854919f02a111e6eb9b7f6d25b45e2245cd9e3a9d06bcf01fdd20bc83f922799600", 0x4e}, {&(0x7f0000c77000)="b37a2dee42390e", 0x7}, {&(0x7f00003ff000)="eaa2ef78c8215ea9995dc199bd77ea8e014eb14a5a7361e4fba7b05d7a915850751364777b9d3e5aaed26b66e0bb36c5008e3e1ba3162857ae9462ad454c56783e1936ac9e247cf41cbee77d94bf0495a7c6f80c3a4c03abcf44543a429976301f723ae1be6eed33fc8feb690c3294a3348ea8faaa980f6cbd40562a530026ff2ed6879d34b1ff8d27d544b880c80c375ba2964ac869770b93cd741e9e6bf1d4c75027805f9db4281616eef4a0948abc33afa21a54d67af9e909782008693fc43a4f96992f25312d28460fcb4117f0e300dab79e3ae99364eed3", 0xda}, {&(0x7f0000ef5000)="023f673852419a22ab232a15ad9ef5dc6d6f6543ae6271bc6f0095de8eadea28a6402c68c561ee4692d3a23a66b5805d010aa40a7a81e7df71ee903932fea1ed092381165ddcb254ba4e0b9f4b6d66f8c6fb89897fb70f736d17bc2293fd4ad18e9a49342d620dccc9ac0112c0b122a36b3618828ab983764d083c8b87da281d83a534576abe136c0b5848eb83fb0c78cc2b8b90ba6e", 0x96}, {&(0x7f0000d4a000)="0022ac771d3b2517457a1a41a23ad57821f4796362e1d33abbed67b3e4598fbace515bc43ec953edf041a369129756120cfc05110039207b242252983b56c6110e8fcc5a0000000064cd1671858299a98e", 0x51}], 0x5, &(0x7f0000e19000)=[{0x38, 0x104, 0x1fe000000000, "d08082ce41c3cbdd55f1df37300381b608762193862dc712eef4c7fa9ddfee4d2a4e"}, {0xc0, 0x108, 0x4, "f81805bf0f98aa4192ad8c923c85ee82807afaea4caf11db3a94133e4b427a76626d1a53328c0cc592fc497832c1df0269c1903b05326302467a9e942f2ff010df9c29fe785cbf9c50e8a88ffc0e02bb1c12a60ffd8d0e25904bab182c0fabc9d649ffc5b61ed2567eb1de20f767b309a66515545deee08f0e0c57ac365c49dfb8e0dde33c1ea66333e990439851cf38266741d0dba1fa09e65a11f5a80017763762105f5ae68f4cf92b8ea6"}, {0x70, 0x103, 0xa2e, "5ce29140cb37e5b27b1bc160fe6a448cec0e6525de43c3efd3e2f5ae2e2326a350466fac145d08ef4435f30a637d7217cc97aa3bd7702365fdd59bf4567e589da2f323e1ef2805e2bc9a316aaa80d9f1231aa4c9af24005bcc0181"}, {0x78, 0x117, 0x6, "cbfd4ec192ebce4d89c87a747da6a3391633c13869b05571f44418d3976b2355ebf4b007b76da97498a7b0a9eb5b042fc5cf9e8d8652a4b8892761b2d7ee21cfb13d21d1920311073218a011328b891ba0e4fbd4eaecceda9fe8b45b6333da4572525514"}, {0x30, 0x1, 0x4237cd4d, "6c72b52bae71d667fd9196f65d0c4553e1f8d88ae43b12b97d"}, {0xf8, 0x11f, 0x13d8000000, "b7b83efab26e2ac72d485b0f486dac3d15cabe3eb63f89e5d42793df9b23828906064f0860b4bbe4e34d45588f015ee190b8fa5305a417d6419ffa31d3b76b62587001bdd32d822f6103e79c2e76f97dc0f58b5e37b53a147188f5671f8e723ebe3a8c294c48ce8e50543077949efcf9ff874908f16af080284ceeb4bb4fcf580a3e405afc94194e63c5ba20b8cb9388cb459aaa5a171de6918ff60498f87d5e75ff5f2752e7dbbee7a44c96eb4ff91bd4ee451373105231b71cbcdfb222e36cacb4507ece0392035115271d79daa031e5fed396f5ba48dc14e650d1407e5bbee3ad4f4afb0a5e"}, {0x50, 0x103, 0x81, "26f26b0f016ff49ee788724a384ac83fb90a98dd7a14ecfdd7414db5569a9896d835626577d12c439cb9fd28fcaf496d77f49b001f41c6b10b"}, {0x40, 0x10e, 0x4, "ece24b241d21f9890b443ba29ca2541d1b4f3951ff55186303658ee617179fafd8cf7ef87f29bddbd2565f513557961c"}, {0x30, 0x108, 0x9, "5e4d24606a6d0f37a27046025f9bbb414d406e335e65f95934b61b"}], 0x3c8, 0x40000}, 0x7}], 0x7, 0x400c040) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f00005b1000-0x8c)={0x100000000, 0xfffffffffffff001, 0xffffffffffffffee, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = add_key$keyring(&(0x7f00001f6000-0x8)="6b657972696e6700", &(0x7f0000d7e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_ifreq(r3, 0x8994, &(0x7f00005b7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xd3}) ioctl(r4, 0x4, &(0x7f0000c54000)="c56e3c6e46095b95bd48a5225391d2bce722978ed65c9a8b143a81ead7d18143a9ecc58c7d0824d459cbdcef0fa45603782962dfb2110cf0dd1d55229da515f697243ca8b2484ad5b3000720726f737a223a80f20aeba6375919eef67cb5f77d5a2cb83cc05ee84281d7c6fea2d8752ec31151e3a85719eb036660d05fcfd5ef699a8d194b699cea2d6abf3b7f896a2bd51f71a4cfc1bf0bce043a8ff4c9e66dd0de57994ec71fa668535cc2e7a52b294450b4389b609142a2741564394a249b07bc77f7a5a0fcd87582213b049c110b50a04623b77001168b4f920b34e5") getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f000055b000-0x4)=0x0, &(0x7f000032d000-0x4)=0x4) keyctl$negate(0xd, r5, 0x1, r8) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000058f000-0x4)=0x1, 0x4) sendmsg$netlink(r2, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000429000-0x48)=[@rights={0x28, 0x1, 0x1, [r4, r4, r2, r2, r3, r4]}, @rights={0x20, 0x1, 0x1, [r4, r3, r4]}], 0x48, 0x0}, 0x20040850) 2017/12/12 10:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff05", 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r4 = fcntl$dupfd(r3, 0x0, r3) times(&(0x7f0000dd9000)={0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r5 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) write$tun(r5, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) accept$unix(r4, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$tun(&(0x7f0000c85000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r7 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x0, 0x1, 0x8001, "38b432765dfdd6eeef028155345544670600877966017581f894987402f2c679"}) r8 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r10 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/12 10:48:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000099e000-0x3)="2f6465762f70707000", 0x20000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e14000-0x4)=0x4d4fb205, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) connect(r0, &(0x7f0000481000-0x10)=@llc={0x1a, 0xf7, 0x0, 0x1, 0x6e, 0x20, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) bind$inet6(r1, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2017/12/12 10:48:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000909000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000022000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00008d1000-0xb)="6e65742f70730000000200") getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00001fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000002d000)=0xd2) sendfile(r2, r2, &(0x7f0000dc0000)=0x3, 0xff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000431000-0x8)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) userfaultfd(0x80800) 2017/12/12 10:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000b97000)={0x0, 0x0, 0x6, 0x400000000006, r1}) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4, 0x0, 0x0, &(0x7f0000001000+0xfd9)=@common="67726530000000000000000000000000", 0x0, 0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000bc1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x300) ioctl$VT_WAITACTIVE(r3, 0x5607) fcntl$getownex(r3, 0x10, &(0x7f0000aa1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000055d000)={0x0, 0x4}, &(0x7f000024d000-0x4)=0x8) syz_open_dev$usbmon(&(0x7f0000173000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffa, 0x400) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000526000)=@assoc_id=r5, &(0x7f00003de000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000069a000)={{{@in6=@remote={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=@multicast1=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}}, &(0x7f0000099000)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000acb000-0x8)={0x0, 0x3ff}, &(0x7f000060d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00006aa000-0xa0)={r6, @in={{0x2, 0x1, @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]}, 0xad5a, 0x1, 0x6, 0x7, 0x8}, &(0x7f00000e1000-0x4)=0xa0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00008df000-0x20)={@generic="d1d7b4343c5d519f2f79085ed709507f", @ifru_flags=0x400}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000b40000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00009e2000-0x4)=0x0) fcntl$getown(r2, 0x9) fchdir(r3) getsockopt$sock_int(r3, 0x1, 0x26, &(0x7f000034c000)=0x0, &(0x7f0000186000-0x4)=0x4) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000226000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000086f000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7e000-0x4)=0xe8) fcntl$setownex(r2, 0xf, &(0x7f0000ab6000)={0x2, r4}) getegid() fcntl$getown(r2, 0x9) getuid() setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00009a0000)={0xdfc, {{0xa, 0x3, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 50.636283] binder: 5644:5649 ERROR: BC_REGISTER_LOOPER called without request [ 50.653915] binder: 5644:5649 ioctl c0306201 20008fd0 returned -11 2017/12/12 10:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000085e000)="2f73656c696e75782f63726561746500", 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x101000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_ifreq(r1, 0x8937, &(0x7f00001bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) socket$inet6(0xa, 0x3, 0x4) 2017/12/12 10:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) chmod(&(0x7f0000936000)="2e2f636f6e74726f6c00", 0x6) r0 = syz_open_dev$sndseq(&(0x7f000090f000-0xd)="2f6465762f736e642f73657100", 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000022a000-0x10)={0x99, 0x8, 0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r3) r4 = gettid() r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000057e000)="2f6465762f6175746f667300", 0x1, 0x0) open(&(0x7f0000b5a000)="2e2f66696c653000", 0x200, 0x24) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000f86000-0x4)=0x1, 0x4) connect$inet6(r5, &(0x7f000044c000)={0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb238}, 0x1c) sched_getparam(r4, &(0x7f0000663000)=0x0) r6 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0}) clock_getres(0x800006, &(0x7f0000aa2000-0x10)={0x0, 0x0}) clock_gettime(0x2, &(0x7f0000b64000)={0x0, 0x0}) mq_timedsend(r6, &(0x7f0000cb3000+0xe67)="", 0x0, 0x4, 0x0) ptrace$setopts(0x4200, r4, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$KDDISABIO(r7, 0x4b37) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/12 10:48:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x408001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000002000-0x14)={0x11, 0x1f, r2, 0x1, 0x7ff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)=0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a86000-0x38)={0x0, 0x0, &(0x7f0000004000-0x60)=[{&(0x7f0000008000)=[{0x3e, 0x20, 0x400, 0x4, 0xb161, "8e8c58f10625e9f4a655e9c315b2ba95601d40ee2761739ce0f85f3d88e595957f1b3059003ebb68727d0adbef17"}, {0xce, 0x1ff, 0x200, 0x20, 0x8001, "3d3d3f75ab0d492148d41e7121a2b2e00e91ef8a61a593f0f2e084cca7631310ed8bd0c95d73989eb82120db67b16b67cfb0fdb982e7bd8e07d37360cd8a37e53e26308e328dd1ccf3a739b881e926c1f551a894ad45bfabce13e4c75b68885722edc3ca093f9b709ee0f1a8511855d2f4d880a4b4dd2f53485948b9cf64f87659fd8319dee01b119e96a047e3f66e75f705c1fa79b38343557d177e5e3cabb0c1f65310c7de6e149171bf3a73bd028bf1d4dc5a25c9c55484d871d39493"}, {0x7e, 0x8, 0x202, 0x8001, 0x0, "095736ac08412cb96152a64150ac96b01a93767d99e89ee837c5b81d67554a9469f34a25b748d04eeab0e1f0f74c1b7a0896e433d44ed69d9af689600a1347848a78d57d7f84aa193b05e30b21d24e4eb6bd9de91fd06d7698eae922257b447a0f35cc3e06bb3d9a34208da1c043"}], 0x18a}, {&(0x7f0000006000-0x231e)=[{0x60, 0x6, 0x618, 0x3, 0x1, "5a789c0f82025158a4bbc735b425b49fd8e96f27c2b303ae580f1b43230fc8f94928abd976340b2709235a812f7c30d4dbf7be47d120505899867d7e5e0f6630d780126d950a5ec32fa5f9ed8bd37815"}, {0xd6, 0x9, 0x0, 0x100000001, 0xfd5, "4748e387b2aef7332ba41a083ca3faacfbca14e10f235853060b7df5dac7cee69a3957a8a67539cc591c433dfdba7399c5dd187688c838d313e2e7584c38fefa88770230429249b41a10f0b9f58573140990c6d5208f2ee87d7d6429f2e89085f408edda733bea2f3a190b377bf40a6c956f2f4716fa26cfb465ec91c944ea60e1e3b6f71a11bb5677c6670e2666a91bf44172ec9264076bcadc6e5e836c7004e9acdafc74bd42c45c91c17b1a4ef0909340e206615b26a606396c804c8237af3fd377b583b4"}, {0x92, 0x3, 0x1, 0xffffffffffffff07, 0xc3f, "f62d0f4780e6cb144e4a52b7a0e95969392f8a5c0757dceab9985ae65ddc4616f5972d80290477fe5dbc308d38eb0426e348f29ec7ec9765e1023f8d745eea6d351954a97ee3f2c12a35f7eaa65361eb493cc5eb5c33d05c2ab98e49719ba279a96b359019eddf55f6ddca44d31d5a154fc4efce64d228f907e7ce8d8ce4844dfa95"}, {0x54, 0x7f, 0x900, 0x4, 0x8, "1020442c5cf37a5ddebd44b7024689c2be93930e6d9d9db14ae7ab40aa764daa423fc80426c6b118f0165df6366f4a08d0c5395541687764e8e477844c6e3652d2f13dc6"}, {0xe2, 0x1f, 0x8, 0x7, 0x7, "566a6fa8b3f4b9e3ad81c2bb9e18cb1ef53e7bd683a93aaded5a3b8cb4aa5c4eab5a49a3997498e75bec8fd7bda212198569eb3c80e301c31f129ede4df9be474c6dd8a99adbd93820bb216c852ad76096dd9c185419a8eb4619955e3214686b1c313e5569ad42056171203a9c27c12665cf81549b891a012cbee8fd32a4351e08e1853bd16effd8af2ce8a4240df7e0aad113150b37b2ec84d7f13b1372a895202847a691c11f821dbb791b055420a07bcda1393817bf0bb8ba49ec9d499f31781851570a951bbc128bf766a6f055f6eaea"}, {0x1010, 0x8, 0x0, 0x0, 0x3, 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"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0x231e}, {&(0x7f0000000000)=[{0x51, 0x4a3f, 0x300, 0x7, 0x7, "368a6e3b35d2267db7da2244a922504c51004836c94c7e41c03be00b8af95f395880e9fc21d42e59c7b54652fd4900470bc800047a21d42d116ed8f6a7b793f1b4"}], 0x51}], 0x3, &(0x7f0000007000)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3]}], 0x1, 0x0}, 0x0) ioctl(r3, 0xc0481273, &(0x7f0000007000)="53") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ace000-0xc)={0x0, 0xc326, 0x30}, &(0x7f0000476000-0x4)=0xc) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000398000)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000e43000)={r4, 0x3}, &(0x7f0000408000)=0x8) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000002000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000794000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) pipe(&(0x7f000091b000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000d05000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c8c000-0x4)=0x14) sendmsg$netlink(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x19, 0x20, 0x719, 0x0, 0x0, "0a0000011302000100"}], 0x19}], 0x1, &(0x7f0000d70000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00000de000)={0x8}, 0x4) syz_open_dev$usbmon(&(0x7f00008fc000-0xd)="2f6465762f7573626d6f6e2300", 0x7fffffff, 0x208103) fcntl$getownex(r5, 0x10, &(0x7f0000704000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f00006b1000-0x4)=r7) 2017/12/12 10:48:49 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f70746d7800", 0x0, 0x0) fcntl$lock(r2, 0x0, &(0x7f0000013000)={0x1, 0x4, 0xf1, 0x8, 0x0}) fsetxattr(r0, &(0x7f0000000000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000013000)="7070703170707030707070306d696d655f7479706500", 0x16, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000f1f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00001ca000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00007e6000-0x34)={{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$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0xb, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r3) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x32) [ 50.695512] audit: type=1400 audit(1513075729.473:34): avc: denied { net_bind_service } for pid=5683 comm="syz-executor6" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/12 10:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8008, 0x0, &(0x7f0000119000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x6, &(0x7f0000272000-0x17)="01aa1b9dff8cf895003cb0484b1cfd1ed1362b8ddab4e5") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x700000, 0x1) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = add_key$keyring(&(0x7f0000ecb000-0x8)="6b657972696e6700", &(0x7f00004d4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key(&(0x7f0000a78000)="6c6f676f6e00", &(0x7f00005c1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b72000)="fae7bbd4a37cb123e6137af89f9e58cec2aed2e2579cc1b325fa80095adddd3c41ca88746c2a61c158c2be14d442d6875d53c447265c0afba73722106265f09241a8776ec8ea678760074964c3fd2c7daa69cbea5ac358a808ab744de9f282dda1219a6d9f50e51ee1854a8ebb6bb7541e8472b8fd933cebf5879f2861c1b6ea6ddf1f5c6a29fe679b2280c6ea4fd08c050d40d4983754c736f60739045bc918e7e8871200a537da4919800428f6eddd92ee2ccfdb1b9e8d33e0d59e433751", 0xbf, 0xfffffffffffffffd) keyctl$link(0x8, r3, r4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@hci={0x1f, 0x0, 0x3}}) r5 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000c19000)=@generic="f28bff29d2b1c7bcb7dd24db80933da8") ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f000009d000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_ts_info={0x41, 0x81, 0x104000001, 0xfa84, [0x4, 0x40, 0x5], 0x9db6, [0x1, 0x4, 0x401]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00008fb000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000461000)={0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x0}, &(0x7f0000eaf000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00004de000)={0x1000, 0x1, 0x5, 0xc45, r6}, 0x10) sendto(r5, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r5, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x2, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) r7 = syz_open_dev$tun(&(0x7f00009e5000)="2f6465762f6e65742f74756e00", 0x0, 0x44040) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_settings={0x10001, 0x4, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x26f}}}) socket(0x11, 0x80803, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x18, &(0x7f000042b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005da000)=0x14) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r8, 0x0, 0x28, &(0x7f0000261000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mprotect(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r8, 0x10e, 0x8, &(0x7f000000f000-0x4)=0x0, 0x4) [ 50.704135] device gre0 entered promiscuous mode [ 50.706831] binder: 5644:5649 got reply transaction with no transaction stack [ 50.706839] binder: 5644:5649 transaction failed 29201/-71, size 32-8 line 2923 [ 50.707936] binder: 5644:5649 ioctl 8904 20004ffc returned -22 [ 50.708280] binder: send failed reply for transaction 43 to 5644:5672 2017/12/12 10:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008ce000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008da000)="2f73656c696e75782f636865636b72657170726f7400", 0x321000, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000e6c000)="6e7a742f6d6366696c7465723600") preadv(r3, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)="00", 0x1}], 0x1, 0x0) sendfile(r3, r1, &(0x7f00009f2000-0x8)=0x28, 0x6) fcntl$lock(r0, 0x7, &(0x7f0000ca6000-0xc)={0x0, 0x3, 0x3, 0x7, r2}) 2017/12/12 10:48:49 executing program 1: mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000065000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x8000000002, 0x0, &(0x7f0000000000)={0x77359400, r0}, &(0x7f000002b000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000064000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) accept$packet(r1, &(0x7f000009f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bcd000)=0x14) bind$packet(0xffffffffffffffff, &(0x7f00009ef000-0x14)={0x11, 0x15, r2, 0x1, 0x901, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) sysfs$3(0x3) fchdir(r3) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x400000000, &(0x7f0000b1b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000a83000)="2e2f66696c653000", 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000b40000)={0x7fffffff, 0x6, 0x2, 0x9, 0xffffffffffffffe1, 0x7, 0xfdc, 0x6f, 0x2, 0x0, 0x4, 0x8000}) getpeername$unix(r3, &(0x7f0000ef8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000173000)=0x8) r4 = fcntl$dupfd(r1, 0x0, r3) ioctl$KDENABIO(r4, 0x4b36) mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x0, 0x989680}, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000eb5000-0xe8)={0x0, 0x0, 0x0, 0x4f, 0x20, 0x0, 0xa, 0xb, 0x0, "7a1581445f510185996c0ec56f2ceb1edcd2fd223c80948aa5261c1fc6540d456477b7273bcefbc960254dc326da2e5b8c1219c2d3660760545c3202abeaf1f8", "f6172d3cf13710bbd0b76261848de07896687a3c2ad869bbe3e507a87d9ff009e9b02056f4217dc7acb578371a22a15424b7c781cdd3d8ecd866fe2f297efa51", "8dc86096261caea79bac2f18d861020d9a2df5c0c41de19864c9195635607f5d", [0x3, 0x7ff]}) pipe(&(0x7f0000402000-0x8)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000f40000)=[], 0x0, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) readv(r5, &(0x7f0000e31000-0x10)=[{&(0x7f0000b8a000)="00", 0x1}], 0x1) clone(0x0, &(0x7f0000f42000-0xf5)="af8ee968cc657bdeac125214aa367493a629f66e5dbfe511888e34568cd5b113b422f27f2d8a2bd3b2a8efa258ac43c541821bd40af3dbc809afdee94284788bff2b39363beb718a2d9f5b16ebcbdde97d1f4063f381b7e3b16e72926ab4fbe1e06887059cc87ba63ff7f91e8e690be8149ac6e1d487a699c6117a6f5364e421b7fff0acd2777292ea2526474b0c7b792331f2b91b37184161349f2d2fd39d62f483ad89b3787ea1db3c3ce602e34a14f0eaf7da97258de7aa2a7f11756a1cf874f2ad468e37b83ef31fd64299d129951631f1444f780ae15ddccfdd5b19c23831ef9087142ac1bccec5bd08a7c755295af2510c36", &(0x7f0000ec4000-0x4)=0x0, &(0x7f0000200000)=0x0, &(0x7f0000f42000-0x6c)="a26f09cb112796791b96b3eae7875a188a702b64e028babddeccda32d6e1bbe780388ab872cf33abec38ac24aebe1da918de48efab2b84b2764fc34d48b833092b1322e402e2f773a4a996d3e6fe5777206572365694ff1ed0182044ba9e44598b43d84e426e4b4dd8708ffb") lstat(&(0x7f00002c2000)="2e2f66696c653000", &(0x7f0000468000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r3) 2017/12/12 10:48:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x20000000003c, &(0x7f0000fee000)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000fee000)=0xd4e1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000082a000)="2f6465762f70707000", 0x40002, 0x0) getsockname$llc(r1, &(0x7f0000db6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dac000)=0x10) r2 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="0400200700030109008000000000bc22", @ifru_map={0xfa6, 0x7, 0x8, 0x40000000003, 0x7, 0x6}}) close(r2) fsetxattr(r0, &(0x7f00007ec000)=@random={"62747266732e00", "2f6465762f6e65742f74756e00"}, &(0x7f000018e000-0xd)="2f6465762f6e65742f74756e00", 0xd, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000065a000)=@assoc_value={0x0, 0x8}, &(0x7f0000558000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c6d000-0x4)=@assoc_id=r3, 0x4) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ed6000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000719000+0x419)="2f6465762f70707000", 0x800, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000792000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$usbmon(&(0x7f000029d000+0xae2)="2f6465762f7573626d6f6e2300", 0x78, 0x400000) open(&(0x7f000013b000)="2e2f66696c653000", 0x44000, 0x40000030) 2017/12/12 10:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x0, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002e8000-0x4)={0x0, 0x4, 0xfffffffffffffffc}, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f000093b000-0x8)="2e2f66696c653000", 0x80, 0x9) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f00001a5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000d96000-0x20)={@generic="fc371bb66b6a6c39763e346110f5111f", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setstatus(r0, 0x4, 0x2403) socketpair$inet6(0xa, 0x2, 0x3f, &(0x7f00000a5000)={0x0, 0x0}) writev(r3, &(0x7f0000c6b000)=[{&(0x7f0000a38000-0x39)="390000001000090400000000000000000000000002000000450000072100001419000a00010000000000040006e8000300ff090000cfe4693e", 0x39}], 0x1) r5 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r5, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) sendto$inet(r5, &(0x7f000072f000)="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", 0x5ad, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000d28000)="", 0x0, 0x40, &(0x7f0000aac000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r6, &(0x7f0000426000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d31266d0b649e29acd1dfbe6ec4d5453acf17358a9ffb355fdde45fc9ddd2c5a7300d38e4f05a712689d5657446105ef9e5b409a7c94fb9a91f35e019a96a0895d48d9273c", 0x5d5, 0x0, &(0x7f0000f57000)={0xa, 0x0, 0xffffffffffff7fff, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 50.708292] binder: 5644:5649 ioctl c0306201 2000ffd0 returned -14 [ 50.709645] binder: BINDER_SET_CONTEXT_MGR already set [ 50.709651] binder: 5644:5672 ioctl 40046207 0 returned -16 [ 50.712309] binder: 5644:5672 ERROR: BC_REGISTER_LOOPER called without request [ 50.713577] binder_alloc: 5644: binder_alloc_buf, no vma [ 50.713592] binder: 5644:5649 transaction failed 29189/-3, size 0-0 line 3130 [ 50.741910] binder: 5644:5705 got reply transaction with no transaction stack 2017/12/12 10:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000617000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) setsockopt$inet_buf(r0, 0x0, 0x35, &(0x7f0000287000)="682196f94858504689f5f79ffa43dd3cab315dca1baa9cf3cafb9f63458cb3ecb6728f7adac51d71cd1f7e8c1bc724cb43f7a968e5eb66acc96c066a9b982d7991774f40d579784af18b", 0x4a) r1 = syz_open_dev$tun(&(0x7f0000036000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d1e000)="70726f6a69645f6d617000") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000004f000-0x28)={@generic="330d5735a303a63c1e752b4c2e4d7ad5", 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) r4 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000026e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00001f0000-0x8)=[{0x2, 0x34b}], 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000753000-0x4)=0x2, 0x4) ioctl$void(r5, 0xc0045878) writev(r5, &(0x7f0000e06000-0x10)=[{&(0x7f0000085000)="2900000020001980013d000003ff002102000016000000800000040009000300020011c310315aec20", 0x29}], 0x1) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000af000-0x9)="2f6465762f72746300", 0x100, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f000055a000)={0x1, 0x100000000, 0x7fffffff, 0x0, 0x80000000}, 0x14) prctl$setmm(0x23, 0x7, &(0x7f000024f000/0x1000)=nil) writev(r2, &(0x7f0000b29000-0x80)=[{&(0x7f0000c37000)="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0x1000}, 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0x1000}, {&(0x7f0000558000-0xe)="bc9a7108616744f70b6e9973c551", 0xe}, {&(0x7f000067a000-0x86)="e85cefd3e76577ff6f073c09a9a9fc310df44d1ec571c5f7af14a6c0c76c27683f8c91ac2555f2b10084f4490cc87c4dda0fa146a323053dedbe0c17c5a86e767e55bff4edbf455c2518b6d32e6db20f9f4235f85b6f28e8f40bea03c559f263f1c01e14cc921798a90d0aae9dab6d1ace49ed0b2dded4aa860a92d806db3472c13356d1e5f9", 0x86}, {&(0x7f0000d45000)="bddc17921a4cfe82d5ef13a6c6b0f44882212a795264a312d0a0ca3e1bbb5042d4abdaa8b1fac6c647469104a774eb617ace4d4d56508e3f582e53a5fad00add17f1", 0x42}, {&(0x7f0000477000)="0592eeef92479784591c09d0edded2aeace39296e9301258d3acec18a9237b76807928419f80ab83e9399de944a6652bd9e1c58e179d410db8e682b177334533cef480a4e9e6b21ca5b88b339f797201857d8ea03532b5901b2f9ebd5dfb29898748525d71188b74c57a8505ea483fd9bb001c987ce1d9659a52dfeb7cfa92dbcf19e349dbf971293d7525f12c7b32bdb5a372b2af76a3331fd41f43a4ae5526ebca7e941bf6b8e4be3b7bf4aca2394ed36cb1256aa4b1b0e2317f305d5ac28b848b50e18b831c", 0xc7}, {&(0x7f0000fe8000-0xee)="2038342eb89ab2444e3945f03c4e0371b75c312b50fa8fb8d9e8ef1fb6bea91225fcfc8cf0bb69222adb11e5a8d9fb9f8a7bf65d6355470ea2c6c693c819260355b982fe538350e06ac9da8e36660cde20b6443f9d5371e4f661bca0dfcfbc6c2dff3abf810e72fcc5904a1bf3b44a7346b14150642f2eb88eaa87e9a480bf9bce1de296758f8d25ae5ba3b57aecf13b3a54c64d31c820f4380722a72dab3e676cada86de6403b493936ef993160eb8d67528d36e4299a8f5ecd2064f3d4d366d4d9e965c23491e2b8e3367bd2e67156fe21c8518327696962c41d64fa8cfc8782313f024b41bc2f94a0ea02f186", 0xee}, {&(0x7f0000364000-0x80)="f2f771ee1328b0c9768a9ff5afb21ab77943d0ad06a33aefad2129c68e636d2c8a27c39a38592448b695416762777a45f8e2112862e7f39dbd612cc4e06eea08bacf8f13a8346deaeb840d6e61bed2c7425dbf513fe3fd0950a530b91ea1b704d34297f6a61abe231158908630845a560f3d1dafffb1b2fe748baa641d27c601", 0x80}], 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000250000-0x4)=0x1f, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000653000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00007b3000)={0xafe0, 0x1000, 0x215a, 0x6}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000aed000)={{0x3, 0x0, 0x8, 0x3, 0xffffffffffffffe0}, 0x7, 0x67d, 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]}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f000016b000-0x4)=0x0) r7 = epoll_create(0x49) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r1, &(0x7f0000001000-0xc)={0x0, 0x0}) syz_open_dev$sg(&(0x7f00007d8000)="2f6465762f73672300", 0x100000001, 0x81) 2017/12/12 10:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000397000)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x2}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff0500", 0x8) r1 = add_key$keyring(&(0x7f0000e8a000)="6b657972696e6700", &(0x7f0000f28000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000b7b000-0x5)="7573657200", &(0x7f0000316000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000063c000)="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", 0xfa, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000089c000)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f000055c000)="2f6465762f70746d7800", 0x0, 0x0) r2 = add_key$keyring(&(0x7f00003ae000-0x8)="6b657972696e6700", &(0x7f000037f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) lstat(&(0x7f00009ec000-0x8)="2e2f66696c653000", &(0x7f000070e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000fae000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac6000)="2f70726f632f73656c662f6e65742f70666b657900", 0x100, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f000016a000-0x30)=[{0xe, 0x0}, {0x8, 0x3}, {0x4, 0x0}, {0x3, 0xfa0a}, {0x7, 0xfffffffffffffffb}, {0x0, 0x100}], 0x6) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f18000)="2f6465762f73657175656e63657200", 0x40000, 0x0) keyctl$chown(0x4, r2, r3, r4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000be000)={0xffffffffffffff01, {{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) fsetxattr(0xffffffffffffffff, &(0x7f0000fd4000)=@random={"73656375726974792e00", "2f6465762f70746d7800"}, &(0x7f0000c24000-0xa)="2f6465762f70746d7800", 0xa, 0x0) 2017/12/12 10:48:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000399000-0x6)="70726f632500", 0x3) pwritev(r1, &(0x7f0000d97000)=[{&(0x7f0000ab2000-0xd4)="", 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x3, 0xfffffffffffffffd) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000f60000)={0x33, 0x10001, 0x6, 0xff, 0x8, [{0x0, 0x8, 0x856, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x9, 0x5, 0x0, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}, {0x0, 0x3e, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x4, 0x6, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x9, 0x831, 0x4f948439, 0x0, 0x0, 0x1b00, 0x0, 0x0, 0x0}, {0xfff, 0x5, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x5, 0x80000000, 0x8, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x2, 0x1f, 0x1, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}]}) setsockopt(r2, 0x107, 0x11, &(0x7f00006ee000-0x5d)="f3c46c5d18424ce86e5b4f60008f917d3c7a199a8ea87205e0999b533ca76e0366bf6a552cc9ae6ff322e9d403b6c9731ead198123dd5059cee1b4f576039ed7e13695829e5474511b44798c521192bfa53678e3b8421426d33c9bfc17", 0x5d) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000675000)={0x800, 0x0}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000400000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006fd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000352000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000af8000-0x8)={r4, 0x0}, &(0x7f0000335000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000694000)={r5, 0x1, 0x1000, "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"}, 0x1008) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cce000)={0x0, 0x0, 0x0}, &(0x7f000086f000)=0xc) fcntl$setown(r0, 0x8, r3) r6 = socket$inet_tcp(0x2, 0x1, 0x0) close(r2) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000a71000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r7, 0x10001) accept$inet(r6, &(0x7f0000ba8000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d8b000-0x4)=0x10) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f000018d000)="68696768737065656400", 0xa) sendto$inet(r8, &(0x7f00009a9000)="9904", 0x2, 0x20088045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timerfd_create(0x0, 0x800) [ 50.741919] binder: 5644:5705 transaction failed 29201/-71, size 32-8 line 2923 [ 50.745800] binder: 5644:5697 ioctl 8904 20004ffc returned -22 [ 50.753074] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/12 10:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f11000)="2e2f66696c653000", 0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004db000-0x18)={0x0, 0x100000000, 0x0, 0x2, 0x9}, &(0x7f00008bb000)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000040e000)={r1, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000084d000-0x8)="6b657972696e6700", &(0x7f00007ef000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f000077f000-0x8)="6b657972696e6700", &(0x7f00008eb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) request_key(&(0x7f00006d9000)="6c6f676f6e00", &(0x7f0000fdd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000120000)="747275737465642f757365726e6f6465767b76626f786e6574317d00", r3) r4 = request_key(&(0x7f0000e17000)="6c6f676f6e00", &(0x7f0000846000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x2)="7b00", 0xffffffffffffffff) keyctl$link(0x8, r4, r4) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffff7ffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000234000)="2e2f66696c653000", 0x640000, 0x800020000000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_int(r5, 0x1, 0x24, &(0x7f0000c1b000)=0x4, 0x4) sendto$inet(r5, &(0x7f00002b3000)="", 0x0, 0x10020000001, &(0x7f0000811000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c8, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000641000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000d1f000-0x10)="021100010200000002648ff680af1fdd", 0x10) setsockopt$sock_int(r5, 0x1, 0x29, &(0x7f000095a000)=0x8ce, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f0000c22000)={0x1b90, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0xa, 0x6, 0xffffffffffffffd2) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f000045e000)=0x62f) read(0xffffffffffffffff, &(0x7f0000d9d000-0x1)="00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000003e000-0xc)="2f6465762f6175746f667300", 0x10de00, 0x0) [ 50.753081] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.753217] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.753224] binder: undelivered TRANSACTION_COMPLETE [ 50.753228] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.789633] FAULT_FLAG_ALLOW_RETRY missing 30 [ 50.789644] CPU: 0 PID: 5713 Comm: syz-executor0 Not tainted 4.9.68-gfb66dc2 #107 [ 50.789649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.789664] ffff8801d1f0f840 ffffffff81d90889 ffff8801d1f0fb20 0000000000000000 [ 50.789676] ffff8801d4db7790 ffff8801d1f0fa10 ffff8801d4db7680 ffff8801d1f0fa38 [ 50.789687] ffffffff8165e497 0000000000007036 ffff8801d1e62118 ffff8801d1e620a0 [ 50.789689] Call Trace: [ 50.789702] [] dump_stack+0xc1/0x128 [ 50.789722] [] handle_userfault+0xa37/0x1300 [ 50.789735] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 50.789746] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 50.789756] [] ? __lock_is_held+0xa1/0xf0 [ 50.789769] [] ? handle_mm_fault+0x117b/0x2530 [ 50.789778] [] ? handle_mm_fault+0x1fc3/0x2530 [ 50.789787] [] handle_mm_fault+0x1fd1/0x2530 [ 50.789797] [] ? depot_save_stack+0x122/0x4a0 [ 50.789805] [] ? __pmd_alloc+0x410/0x410 [ 50.789813] [] ? __lock_is_held+0xa1/0xf0 [ 50.789824] [] __do_page_fault+0x5c2/0xd40 [ 50.789833] [] ? mm_fault_error+0x2c0/0x2c0 [ 50.789841] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.789849] [] do_page_fault+0x27/0x30 [ 50.789858] [] page_fault+0x28/0x30 [ 50.789866] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 50.789875] [] ? setxattr+0x153/0x290 [ 50.789884] [] ? vfs_setxattr+0xe0/0xe0 [ 50.789894] [] ? __lock_is_held+0xa1/0xf0 [ 50.789905] [] ? preempt_count_add+0x7d/0x170 [ 50.789914] [] ? __mnt_want_write+0x1b9/0x270 [ 50.789923] [] ? __mnt_want_write_file+0x97/0xb0 2017/12/12 10:48:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000faa000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000084d000)={0x0, 0x0}) write$evdev(r3, &(0x7f0000f15000-0x30)=[{{r4, r5/1000+10000}, 0x7, 0x87, 0x9}, {{0x0, 0x0}, 0x3, 0x4d, 0x8}], 0x30) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_out(r3, 0x5460, &(0x7f0000488000)=0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00004c2000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() prctl$intptr(0x4, 0x1f8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x4) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000af4000-0x48)="fbbc5f78cc0c3bbf3d8b04c07b72eedf6fe6de3aaa463de5f607140fd5767d5dd77746dcead6ee93eeadb7377d1dc714b5f76c1bb6508ae8f2aeee89ef4218016f1f3f3d0767d2df", 0x48) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000082000)=0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x4) r7 = gettid() syz_open_procfs(r7, &(0x7f0000bb2000-0xb)="636c800000000000000004") mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000b6d000)=[], 0x0) r8 = dup2(r1, r0) recvfrom(r1, &(0x7f000021b000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x0, &(0x7f0000756000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000d25000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000316000-0x4)=0xc) openat$rtc(0xffffffffffffff9c, &(0x7f000038d000-0x9)="2f6465762f72746300", 0xa0040, 0x0) sendto$inet(r1, &(0x7f000045d000)="ec", 0x1, 0x208000, &(0x7f0000fa2000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000f14000)="31a2b9f7081eea9ae40ec8cbfa9b5b4a8c26e970114cc74173c141c576a6a7", 0x1f, 0x4048080, 0x0, 0x0) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)="5e09621ecc12d2b7162b0b7475ebf0cd9852ae2aa52e5f4bfaff4b64fb6b4d50935eb86c1f", 0x25}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2017/12/12 10:48:49 executing program 4: r0 = creat(&(0x7f00006b4000-0x8)="2e2f66696c653000", 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5) 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, 0x401, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f00006f9000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000968000-0x8)=0x200) getsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000f5d000-0x4)=0x0, &(0x7f00002f9000-0x4)=0x4) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") arch_prctl(0x1007, &(0x7f0000c83000-0x9)="03b9b5fdcd40dfe901") geteuid() getegid() mknod(&(0x7f0000ff0000)="2e2f66696c653000", 0x10080000007fe, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000224000-0x46)="", 0x0, 0x0, &(0x7f0000f59000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f000017a000-0x8)=[&(0x7f000006d000)="40706f7369785f61636c5f616363657373757365722d00"], &(0x7f000077a000)=[]) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000d7c000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000048a000-0x10)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000548000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000a05000)={r6, 0xc0000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f00007c3000-0x8)={r5, r4}) truncate(&(0x7f00001aa000)="2e2f66696c653000", 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000330000)={0x0, 0x0}) r8 = syz_open_dev$random(&(0x7f0000966000)="2f6465762f72616e646f6d00", 0x0, 0x180) sendto$unix(r2, &(0x7f00008fc000)="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", 0x1000, 0x44, &(0x7f0000daa000-0x8)=@file={0x1, "2e2f66696c653000"}, 0xa) poll(&(0x7f0000d99000-0x10)=[{r8, 0x200, 0x0}, {r3, 0x40, 0x0}], 0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getpgrp(0x0) r10 = syz_open_procfs(r9, &(0x7f00000ae000-0x11)="6e65742f6669625f747269657374617400") r11 = syz_open_dev$mice(&(0x7f0000d28000+0xf82)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000200) read(r11, &(0x7f0000cb1000)="", 0x0) fcntl$getownex(r10, 0x10, &(0x7f00008c3000)={0x0, 0x0}) 2017/12/12 10:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000d3000-0xd)="2f6465762f7573626d6f6e2300", 0x200, 0x4000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b82000)=0xffffffff80000000, 0x4) ioctl$UFFDIO_API(r0, 0x4020940d, &(0x7f0000c5c000)={0xaa, 0xfffffffffffffffe, 0x0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f00009b0000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009a5000)=0x91) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000706000-0x7)="3aad1142a33160", 0x7) 2017/12/12 10:48:49 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c2000-0x10)="2f6465762f73657175656e6365723200", 0x402800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000a1000)={0x8, 0x2, 0x9, 0x3, 0x8001, 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]}) r2 = open(&(0x7f0000a8c000)="2e2f66696c653000", 0x40000, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000a1f000-0x1)={0x4}, 0x1) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000773000)={0x3ff, 0x2}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000799000)={0x2, 0xffffffff}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00002d2000)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000d89000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x400200) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00003bb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000fd7000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f00004e8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f000050f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000fd6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000fd6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000f16000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}], 0x6) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000867000)={0x1f, 0x80000000, 0xf2}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000fd8000)=0x400000000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000fd7000)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x25, 0x802, 0x100000000, "00000807c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:48:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x20000000003c, &(0x7f0000fee000)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000fee000)=0xd4e1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000082a000)="2f6465762f70707000", 0x40002, 0x0) getsockname$llc(r1, &(0x7f0000db6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dac000)=0x10) r2 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="0400200700030109008000000000bc22", @ifru_map={0xfa6, 0x7, 0x8, 0x40000000003, 0x7, 0x6}}) close(r2) fsetxattr(r0, &(0x7f00007ec000)=@random={"62747266732e00", "2f6465762f6e65742f74756e00"}, &(0x7f000018e000-0xd)="2f6465762f6e65742f74756e00", 0xd, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000065a000)=@assoc_value={0x0, 0x8}, &(0x7f0000558000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c6d000-0x4)=@assoc_id=r3, 0x4) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ed6000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000719000+0x419)="2f6465762f70707000", 0x800, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000792000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$usbmon(&(0x7f000029d000+0xae2)="2f6465762f7573626d6f6e2300", 0x78, 0x400000) open(&(0x7f000013b000)="2e2f66696c653000", 0x44000, 0x40000030) 2017/12/12 10:48:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fd3000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000914000-0x14)={0x2, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dd8000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000f92000+0xcfe)=0x0, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xfffffffc00000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80900) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x2000006, 0x1, 0x0, 0x0, 0x2, 0x3}, &(0x7f0000001000-0x40)={0x80000001, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6877726e6700", 0x1, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000013000)="") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000007000-0x50)=[{r2, 0x0, 0x0}, {r2, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, &(0x7f0000013000)={0x0, 0x1c9c380}, &(0x7f0000012000-0x8)={0x0}, 0x8) r4 = memfd_create(&(0x7f0000003000-0x25)="e473797374656d6370757365744076626f786e65743073656c696e757873797374656df200", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f0000315000)={0x0, 0x0}) mq_timedreceive(r4, &(0x7f0000001000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x3, &(0x7f0000014000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x18)=[{r2, 0x4, 0x0}, {r2, 0x101, 0x0}, {r2, 0x2, 0x0}], 0x3, 0x3) setitimer(0x0, &(0x7f0000003000)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000836000)=[{r4, 0x10, 0x0}, {r2, 0x0, 0x0}, {r2, 0x4020, 0x0}, {r4, 0x0, 0x0}, {r2, 0x1000, 0x0}, {r4, 0x4000, 0x0}], 0x6, &(0x7f0000004000)={0x0, 0x1c9c380}, &(0x7f0000012000)={0x0}, 0x8) 2017/12/12 10:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a7f000)={0x0, 0x775, 0x7fff, 0x3, 0x11, 0xfffffffffffffff9, 0x3, 0x4, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x454, 0xe5a, 0x4, 0x3}}, &(0x7f0000807000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bac000-0x98)={r1, @in={{0x2, 0x1, @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]}, 0x5, 0x5}, &(0x7f0000685000)=0x98) bind$inet6(0xffffffffffffffff, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f000020b000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x2000, &(0x7f0000417000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ffc}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d28000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d8c000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000923000-0x4)=0x14) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000f6a000)=0x3, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f000022b000-0x4)=0x0, &(0x7f00000e9000-0x4)=0x4) sendmsg$inet_sctp(r2, &(0x7f0000396000-0x38)={&(0x7f0000d38000)=@in6={0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x40000) getsockopt(r2, 0x5, 0x6, &(0x7f0000b0a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000139000)=0x52) openat$autofs(0xffffffffffffff9c, &(0x7f00009a8000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) init_module(&(0x7f0000fef000)="5c2c766d6e6574316b657972696e6700", 0x10, &(0x7f0000e57000)="6c6f23766d6e00000000000000ba656400") perf_event_open(&(0x7f0000fa5000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x4, 0xfff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfa4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x18, 0x0, [{0x0, 0x3, "16"}, {0x0, 0x5, "4587c4"}, {0x1, 0x6, "9a6f64fe"}, {0x0, 0x4, "e957"}]}]}}, "c7462c110cbd22de"}}}}}, 0x0) dup2(r2, r3) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000917000-0x50)={{0x20000080000000, 0xfffffffffffffffc}, {0x6, 0x7ffe}, 0x80000000002, 0x1000000000004, 0x80000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket(0x10, 0x2, 0x6) socket(0x1f, 0x4, 0x0) connect$inet6(r2, &(0x7f00003da000)={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe36}, 0x1c) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e82000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000f3e000-0x40)={0x0, 0x37, "7d60511f7ae1aff8bd14e6a17e3da12af0df6ff0e19214f772d6440abe79c74dd46723186b4770f6f5fce077ca813b7f72d568aa845b55"}, &(0x7f0000ed1000-0x4)=0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000cce000)={r6, 0x300000, 0x20}, &(0x7f00003b1000)=0xc) execve(&(0x7f0000ba0000-0x8)="2e2f66696c653000", &(0x7f0000cf0000)=[], &(0x7f00004da000-0x28)=[&(0x7f00007e8000)="26747275737465646e6f64657600", &(0x7f0000659000-0x6)="2f6264657600", &(0x7f0000829000)="00", &(0x7f0000610000)="00", &(0x7f000071f000)="2f6465762f72666b696c6c00"]) [ 50.789932] [] SyS_fsetxattr+0x130/0x190 [ 50.789944] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 50.904741] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 50.937294] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/12 10:48:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f65000)="2f6465762f6175746f667300", 0x0, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = getpid() getpeername(r1, &(0x7f0000f55000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a39000-0x4)=0x6e) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000004a000-0x4)=r2) r3 = syz_open_dev$tun(&(0x7f000008b000)="2f6465762f6e65742f74756e00", 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockname$ax25(r0, &(0x7f0000393000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000028b000-0x4)=0x10) r4 = socket(0x2000000011, 0xa, 0x0) bind$ax25(r4, &(0x7f0000495000-0x10)={0x3, {"0decbf7e130040"}, 0x4}, 0x10) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f000006b000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000041b000)={{{@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}, {{@in6=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ebe000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009d5000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fc000-0x4)=0xe8) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000454000-0x4)=0x1) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000007e000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0x6, 0x3, 0x3ff, 0x3, 0x80, 0xa0, 0x0, r5, r6}, {0x3, 0x3f, 0x9, 0x8001, 0x80000001, 0x80000001, 0xff, 0x9}, {0x60, 0x7, 0x1, 0x6c0}, 0x5e0e, 0x10001, 0x1, 0x1, 0xf1, 0x3}, {{@in=@empty=0x0, 0x7, 0x3f}, 0x8, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x5, 0x9f8, 0x6, 0x1000}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003e5000)={0xfff, 0x7, 0x4, 0x0, 0x2}, 0x14) write$tun(r3, &(0x7f00004ae000)=@hdr={0x1, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4, 0x6, 0x0, @empty=0x0, @loopback=0x7f000001, {[@noop={0x1}]}}, @udp={0x1, 0x2, 0x8, 0x0, ""}}}, 0x2a) writev(0xffffffffffffffff, &(0x7f00002cb000)=[{&(0x7f0000d1e000)="290000002000190000003fffffffda060200000000000001040000040d000300001100000001000080", 0x29}], 0x1) 2017/12/12 10:48:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x408001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x1f, r1, 0x1, 0x7ff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x6, 0x1, 0xdd, 0x0, 0xa0, 0x80, 0xa96d, r1, r2}, {0x5, 0x2, 0x8, 0x7, 0x3, 0x7ff, 0x1ff, 0x1}, {0x9, 0x8, 0x7, 0x9}, 0x3, 0x7, 0x7f, 0x1, 0x8, 0x2}, {{@in=@multicast1=0xe0000001, 0x751, 0x8000}, 0x11, @in=@multicast1=0xe0000001, 0xffff, 0x7, 0x1, 0x7fff, 0x400000000000000, 0xfffffffffffffffe, 0x3f}}, 0xe8) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a86000-0x38)={0x0, 0x0, &(0x7f0000004000-0x60)=[{&(0x7f0000008000)=[{0x3e, 0x20, 0x400, 0x4, 0xb161, "8e8c58f10625e9f4a655e9c315b2ba95601d40ee2761739ce0f85f3d88e595957f1b3059003ebb68727d0adbef17"}, {0xce, 0x1ff, 0x200, 0x20, 0x8001, "3d3d3f75ab0d492148d41e7121a2b2e00e91ef8a61a593f0f2e084cca7631310ed8bd0c95d73989eb82120db67b16b67cfb0fdb982e7bd8e07d37360cd8a37e53e26308e328dd1ccf3a739b881e926c1f551a894ad45bfabce13e4c75b68885722edc3ca093f9b709ee0f1a8511855d2f4d880a4b4dd2f53485948b9cf64f87659fd8319dee01b119e96a047e3f66e75f705c1fa79b38343557d177e5e3cabb0c1f65310c7de6e149171bf3a73bd028bf1d4dc5a25c9c55484d871d39493"}, {0x7e, 0x8, 0x202, 0x8001, 0x0, "095736ac08412cb96152a64150ac96b01a93767d99e89ee837c5b81d67554a9469f34a25b748d04eeab0e1f0f74c1b7a0896e433d44ed69d9af689600a1347848a78d57d7f84aa193b05e30b21d24e4eb6bd9de91fd06d7698eae922257b447a0f35cc3e06bb3d9a34208da1c043"}], 0x18a}, {&(0x7f0000006000-0x231e)=[{0x60, 0x6, 0x618, 0x3, 0x1, "5a789c0f82025158a4bbc735b425b49fd8e96f27c2b303ae580f1b43230fc8f94928abd976340b2709235a812f7c30d4dbf7be47d120505899867d7e5e0f6630d780126d950a5ec32fa5f9ed8bd37815"}, {0xd6, 0x9, 0x0, 0x100000001, 0xfd5, "4748e387b2aef7332ba41a083ca3faacfbca14e10f235853060b7df5dac7cee69a3957a8a67539cc591c433dfdba7399c5dd187688c838d313e2e7584c38fefa88770230429249b41a10f0b9f58573140990c6d5208f2ee87d7d6429f2e89085f408edda733bea2f3a190b377bf40a6c956f2f4716fa26cfb465ec91c944ea60e1e3b6f71a11bb5677c6670e2666a91bf44172ec9264076bcadc6e5e836c7004e9acdafc74bd42c45c91c17b1a4ef0909340e206615b26a606396c804c8237af3fd377b583b4"}, {0x92, 0x3, 0x1, 0xffffffffffffff07, 0xc3f, "f62d0f4780e6cb144e4a52b7a0e95969392f8a5c0757dceab9985ae65ddc4616f5972d80290477fe5dbc308d38eb0426e348f29ec7ec9765e1023f8d745eea6d351954a97ee3f2c12a35f7eaa65361eb493cc5eb5c33d05c2ab98e49719ba279a96b359019eddf55f6ddca44d31d5a154fc4efce64d228f907e7ce8d8ce4844dfa95"}, {0x54, 0x7f, 0x900, 0x4, 0x8, "1020442c5cf37a5ddebd44b7024689c2be93930e6d9d9db14ae7ab40aa764daa423fc80426c6b118f0165df6366f4a08d0c5395541687764e8e477844c6e3652d2f13dc6"}, {0xe2, 0x1f, 0x8, 0x7, 0x7, "566a6fa8b3f4b9e3ad81c2bb9e18cb1ef53e7bd683a93aaded5a3b8cb4aa5c4eab5a49a3997498e75bec8fd7bda212198569eb3c80e301c31f129ede4df9be474c6dd8a99adbd93820bb216c852ad76096dd9c185419a8eb4619955e3214686b1c313e5569ad42056171203a9c27c12665cf81549b891a012cbee8fd32a4351e08e1853bd16effd8af2ce8a4240df7e0aad113150b37b2ec84d7f13b1372a895202847a691c11f821dbb791b055420a07bcda1393817bf0bb8ba49ec9d499f31781851570a951bbc128bf766a6f055f6eaea"}, {0x1010, 0x8, 0x0, 0x0, 0x3, "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{0x1010, 0x5603363f, 0x0, 0xfffffffffffffffa, 0x7, "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0x231e}, {&(0x7f0000000000)=[{0x51, 0x4a3f, 0x300, 0x7, 0x7, "368a6e3b35d2267db7da2244a922504c51004836c94c7e41c03be00b8af95f395880e9fc21d42e59c7b54652fd4900470bc800047a21d42d116ed8f6a7b793f1b4"}], 0x51}], 0x3, &(0x7f0000007000)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3]}], 0x1, 0x0}, 0x0) ioctl(r3, 0xc0481273, &(0x7f0000007000)="53") ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000002000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/12 10:48:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d50000)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000474000-0xc8)={0x8, 0x1, 0x4, 0x7, 0x3, [{0x0, 0x30bbae4f, 0x3ff, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x80000001, 0xffffffffffffbdd6, 0x7, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000765000-0xf)="2f6465762f73657175656e63657200", 0x121000, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000c46000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000b1b000)=0x4, 0x4) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r5, 0x0) signalfd4(r1, &(0x7f0000650000-0x8)={0x8fd}, 0x8, 0x80000) rt_sigsuspend(&(0x7f0000797000)={0x4}, 0x8) connect(r4, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r6 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)="6e65742f756e697800") sendfile(r6, r6, &(0x7f00004db000)=0x0, 0xff) 2017/12/12 10:48:50 executing program 2: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00006a7000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0) fdatasync(r0) mkdir(&(0x7f00006f5000-0x8)="2e2f66696c653000", 0x40) r1 = syz_open_dev$mice(&(0x7f0000003000)="2f6465762f696e7075742f6d69636500", 0x0, 0x301001) getdents64(r1, &(0x7f000003c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000eee000-0x20)={0x4, 0x3, 0x0, 0x6, 0x8, 0xffffffff}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$int_in(r3, 0x541f, &(0x7f0000ed0000-0x8)=0x0) r4 = socket$inet6(0xa, 0x7, 0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x1, 0x3, 0x3, 0x4, 0x8001, 0x80d, 0x9}, &(0x7f0000d00000)=0x20) r5 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000a43000-0x7)="2e2f66696c653000", &(0x7f0000e3f000-0x8)="2e2f66696c653000") readv(r5, &(0x7f0000d90000-0x10)=[{&(0x7f0000922000-0x5)="0000000000", 0x5}], 0x1) ioctl$sock_ifreq(r5, 0x89f4, &(0x7f00000ce000+0x552)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e3c"}) [ 51.260293] device eql entered promiscuous mode [ 51.265975] skbuff: bad partial csum: csum=65534/0 len=32 2017/12/12 10:48:50 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d43000-0x4)=0x2, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ff8000)={0x0, 0x1000, 0x7, 0x6, 0xe4, 0x2, 0xfffffffffffff7c6, 0x3, {0x0, @in={{0x2, 0x3, @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, 0xd6, 0x80, 0x7, 0x6}}, &(0x7f000040c000-0x4)=0xb8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ffb000)="2f6465762f6b657963686f726400", 0x100100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000b82000)={r3, 0xbe, "757b6e3c062a9e621d3928a4fbd27bee7845e9b4aff4706cd12eb286356a07a45cd195469743eef099d21bc6d2481cd9e8630fc7959191b229c5195ea758a12ffc977abdcb1535d810b6a46224f35974bf00d3e6fb71ae9f4f3e30cd4f75c42de926ea4f4d268011dbb73fb7df52ea04c08d39f42a7230abb2b7282b18b210ef5e4c0c87ee7c4a7660f5de1f4d7185d8b355a69417dccb00123c9d5de5e8fdf30230ad904956b1644f8086669d08d6ffe22da4febac71a38134c342df08f"}, &(0x7f000069d000-0x4)=0xc6) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ffb000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f0000ffb000)="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", &(0x7f0000bc7000-0x4)=0x0, &(0x7f0000ffc000-0x4)=0x0, &(0x7f0000fbd000)="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") mq_timedsend(r4, &(0x7f0000ffa000)="54b52ec6a645d9f52a8bee345c", 0xd, 0x5, &(0x7f00003da000-0x10)={r6, r7+30000000}) r8 = syz_open_dev$sndseq(&(0x7f0000ff9000)="2f6465762f736e642f73657100", 0x0, 0x123482) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000590000-0x38)={&(0x7f0000f11000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000392000)=[{&(0x7f0000ffd000-0xfe)="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", 0xfe}], 0x1, &(0x7f0000cbf000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x40, 0xffffffff7fffffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8200, 0x20, 0x1c000, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x20, 0x2, 0xa11, 0x3, 0x10000, 0x2, 0x0, r3}}], 0x90, 0x40000}, 0x4000000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r8, 0x80045301, &(0x7f0000b9f000)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000ffb000)={r3, 0x5829}, &(0x7f00000aa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000918000)={r2, 0x6}, &(0x7f0000ff9000-0x4)=0x8) sendto$inet(r0, &(0x7f0000135000)="00", 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) connect$inet(r0, &(0x7f0000ffa000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ffc000-0x1)="00", 0x1, 0x2, &(0x7f0000ffb000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 10:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000bac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000395000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r1 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b10000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b62000)=0xe8) lstat(&(0x7f00009fc000)="2e2f66696c653000", &(0x7f000001a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000dca000-0xe8)={{{@in=@broadcast=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=@empty={[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}}, &(0x7f00009b9000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c21000-0x4)=0xc) r7 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c5b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029d000-0x4)=0xe8) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000b08000-0x4)=0x100, 0x4) getgroups(0x7, &(0x7f0000d74000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r10 = gettid() lstat(&(0x7f000033b000-0x8)="2e2f66696c653000", &(0x7f000042c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000054d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x80000001, 0x0) syz_open_dev$sg(&(0x7f0000095000)="2f6465762f73672300", 0x6, 0x40000) get_robust_list(r4, &(0x7f00001b6000)=&(0x7f00002c6000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000194000)=0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008a0000)={0x0, 0x0}) r15 = accept4$inet(r13, &(0x7f000055e000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a3000)=0x10, 0x80000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b2d000-0x8)={0x0, 0x0}) r17 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000297000)="2f73656c696e75782f636865636b72657170726f7400", 0x40000, 0x0) r18 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r19 = syz_open_dev$sndseq(&(0x7f0000cdd000)="2f6465762f736e642f73657100", 0x0, 0xc0000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000cf9000)={0x4, 0x1, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getegid() socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000ed4000-0x8)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00002a2000-0x38)={&(0x7f0000ad0000)={0x0, 0x0, 0x9, 0x8}, 0xc, &(0x7f0000623000)=[{&(0x7f0000176000-0x3d2)=[{0x19, 0x9, 0x1, 0x7fffffff, 0x9, "a75ff367af59d148ea"}, {0x10e, 0x81, 0x8, 0x7fffffff, 0x1, "a5eeadea988a60ecfe9717c01406824b09f06d9824978400fe9d674ae253989acf55417867fd65cc814ee14afe0a6cc996257f0f754a52c4beb27685b449eae4b1cd49b98798724bc93d5b9c0e343f8657e3cd40476febecda48ab86e18f81edd6101119a3cdc75a85b9b015c099c733e2e3f1efa3f441b71a59e575c17b1da43b470f25c601798842f8f20041b1bc19bc30065aabe2058b9ec9ca2fee6ff00ebd714e272d5d092dc02e644c316944d28100c903c40357c8efc2a12e9ab3f81a4ba5d6222b911043beb0a01255d70e397a1001c96874c840dbb8fbe4d592b0b13e791e6334db55539cc24d1a53bf170ab941cbb0061696bd30b5b6640b27"}, {0x64, 0x4, 0xc00, 0x8000, 0x3, "4a6241c10338c1a5496944173964f564d043ae76cd6c4e96eceba3c8150a4814e9b2a4dcc2a7dc1f7bf8fbe56c9da87dc93377514ffc7a0846054129c065c594cc23f6b8c4d56df79727293d8f813961ba807b08"}, {0x12, 0x7ff, 0x300, 0xb334, 0x4, "acc4"}, {0xa5, 0x6, 0x800, 0xfffffffffffffff7, 0x5, "7190d553c60f46ca898e86a088bdd4156f01f5d4b9275e7a450dbc1ee0dff9ba1e7f624eef60e2d367f12aed5a64029cb9afa0a628c9dbf79af52bfac0af5be19bbd90948d3c258f38d2f10683ec82546cc38d9b034f81651e7c79733543c1e32aee3688fee5d7fb73226384f7bc3e5b88a8adc2497ab4fb4b1bff6123cc26f62adee75cfe586cd7c5aa7798efb0e25e661441120a"}, {0xe9, 0x0, 0x200, 0x6, 0x4, "697e6494e80e1eb1a7085061fdae0b92d5c5f034ffc75f39d90ad6fde040673e5f870aa240ceae12af2d5684e3b75bed2d0b9daa75477fefd28652047c073565c406c9dcb957a2bdf9234cfce476870b7ccc3a3ae526282bd4829d55d1d0ee4a889b6d0ecb9a83de00962ee4dc9f9122ab54fec814dd8455fe1c855beed01c65ae3f09c7fb932ef2f99d87e6dae7089f76a36c2e240cd14c54a691fb67ba000d3f9d73b89a6642cfd422e31546d38d803d6641f4ecad3689462e37724e2c64cd7e70d50e8b37e4836aee40331bf6b762320864b7f5e585c1bf"}, {0x4b, 0x6, 0x408, 0x6, 0x5, "21a60d9e6ac1aed4e3f1a9f0794ad22e551cca055601825ec14c69288336d32eb4415259f4bc3e7c9fa150e961ae1ee71f2e64c1f7e0ece3750a9c"}, {0x28, 0xb1e0, 0x0, 0x4, 0x8, "881b7801369650b5e3d93ce4c01634c8d2e955cb51afaa91"}, {0x34, 0x8c, 0x63e, 0x20, 0x7ad, "8ce7a8b10c88b9d37e3c589617e5107e988df2eb4940dbf25e91147814ea4190b57c1f04"}], 0x3d2}, {&(0x7f0000540000)=[{0xbd, 0x10000, 0x10, 0x10000, 0x1, "506546b2b8680ce2d34bc6f5c894746b0b9eb6302d460853c348c47e912d6c17de3e886ea2820a569a3699fa8fa45049885e78b2ff86986660e24444d93ff6f962db8a0f18cfafe2322ea3939fda66dd2b44e60d60c9586b4c6b757efcd1f68f2a0bad240ab7b327295567dfa200965d8e45e957cba969a818bc43fcec4498d6c3edacddb5eb05b2543e1c2304a5742d0d60c326af2b928ea4f0e4a75da5ecf93edd9977da58dec3bf4ab54492"}, {0xea, 0x0, 0xe00, 0xfffffffffffffff1, 0x5, "2e0b0caa7e9b301d657d430e4401a96f9e049f3a93577df383d886e96c6383149427510d46a4cf18e9b6350d0e8e8d9af3a60f95a20b7fa32359fda5603cab857224864583a07250f5f10daee6932a8e58f92f8e284a8f09a518ca692724111efd636d0202518c7a255b5f107bc66f488a8ba9cd3da3c81e9b759d9d2fef7319b987a6a5fd56fcdf4082c6ce85bea055eb5c30209970977f4d11f0245a7c595b8c2e26eabd40840934b67af9194ce13f006f165932ba1fd58785571c91a4c9c7692d5452676b8732374b92c51575e7fe5bf8a31d15edf006f64e"}, {0xd8, 0x9, 0x8, 0x0, 0x898a, "2c1cab38b77b8831e333f0fad6f7dede2cf43b8c1509595a1ed184fe3da77e5a0b35177264230ba8b59a907fa120b219318b1705d6d1e40c60cdc0bc4700a12b55feeaf3a2bdf035c1dc896ddcb8d6b64c26474d960a6a2b2626f3fff2ac5a2a5053bd1b17d3613740815508b8d3737ad2406582e961a686e8a0bdfedbe8bfb1040946a448f461e3a0f23946a0a131428e4ca3617a11fba0f9ef6d543cf4e392aa54766fd90982b26a0eeed32b1437770862ce307be78e382cf4b91c8fda8aa9a063e0f26eaf3cd2"}], 0x27f}, {&(0x7f0000482000-0x137c)=[{0x54, 0xffff, 0x710, 0x80000001, 0x10001, "c72931ae6e50248db7ae3e2bd2c0a98dcb6dd47aa98e6593bbd43743035a2470145f383a202a99ba7fdf43d48d1f5b2b3279907f3fc04eaa88969d53495806459fb7a847"}, {0xcb, 0x1f, 0x30, 0x1e3, 0x8, "f6ba7841b24dc7fe99e1777b8433c1a93e580183d6d151d22dd3c59c8e174570b90eb431132ce29cb0beb135595b606799b3037e9cbdc5634db97de318d7e09f1640df9a0ac027a76a3e6bd4452c5a54ebedc479cc572846542e2ecb36355c390485909fc353ed12b4789f6805cedbbbf2797bd3a75b1b9dbabe3ec6d002915d58c57698de45be2244b3eca8a604d1e2f4c03bb6f70cd55c107ff2d079eff42447efbb4be539c36f3ca4085d5dd807758b8d928b8549f0ff332df0"}, {0xd1, 0x1, 0x400, 0x2, 0x3, "20eafb210043de2ea4cbd932536c0cd9bbeff59c06483e31b2b7d1ad11e38a1613b5eaefbbb4e0397ceb4a6d5c61d2838e3fb405819e714c069c8e6ef61356c32e3b5bfe6169fde0ebc16243734aa9a3972f6b7824c789e5b6c7cb28c90bb2f290c9a35b791269d203972b20432e18bc6a70cec48aa45bb9182d3d668400d3ae6e2fdcb670fa4d3f67ca7d6ea70c6ac0d22f1ffd12dc23855556c404ff2be57af27d82f3446fb1b6c5b753dfbf0fa3efbcc2e9f28e53b0bc54fd64d4702d391107"}, {0x86, 0x8001, 0xc00, 0x3ff, 0xdba, "fd41c1801d1d516e35438fb43b528dff632037b3b2d347e07e0e3ffd99731c1b146ba5f9dc47445a45527b841d94f9ecd35ece872500dc69d03d168fa4ef6092b5dc5c702312f841903392025784c587425587db77e243218567f9a762ad99b9be81ee8932cd6b86c52b2b3dbada1637fc5ca7129765"}, {0x4a, 0xffffffffffffffc1, 0x720, 0xfffffffffffff64c, 0x1, "882d1dedb38058088aabdf170ac8615fcd51dc8045d0b4a9e2e0cb1ecacc63187288ebd370e93cff8d2ec9164f1f87eef493d95e55145ff957a7"}, {0x93, 0x81, 0x510, 0x0, 0x696, "a592d24d7a1960b28ded1051e9e7d59abb9d99561f5f42aed976d8aa1d0c4294079bcf7032d177a8a42b0df8b6795656f3c6e253082865427802883c818d8f395af9e1e759b510d6da533175fb6ea49d20bceb59c9dcb63d9fbf07758cf7e3d12a0cf30e9c794b7011a7add560173640314b7f773b1af3022c4bb2e4b37e57cfaf18f2"}, {0x1010, 0xfff, 0x702, 0x3, 0x341000, 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{0x56, 0x8, 0x100, 0x9d, 0x0, "65a9bed5387f2d9abb5cc99ae628c6f4d316b4a45a47a017b84186f6c854380aef67548a1c76773e673b0f8ff9a6be512d76a89e68ddca0fecd28455e2d6d7b8f2b75ed1add6"}, {0xd2, 0x376, 0x0, 0x7d7, 0x1ff, "167a8d72746df3f7ac80a1bfd4ebcdb34caef7c70f92478ccdefc5a88632ad4d5977dd74e414aeec1ac19c21197d1ba2de6fe68db170a535b64ddc4274834f74860f6bd922652f2534e640212fe0218c72219fe5a1329daa40067e4c6a07d6f9fd35add1c23b84748b6b20d2812f8b269f2b9b890781d4f00065ab5bfc5ed5834f4d559eaad45c51ccc8d6f311bcc31c2cd427238da57c2ba19cc0f92a02adaf84d8a1bc40caf1c148cadaccc577f84abf485892ce211d524564fcaac01ecd88ace5"}, {0xe4, 0xffffffff, 0x610, 0x0, 0x1f, "84c132149cf073fb94d1ec4f666cdfccf5620843e9225526bdc89cd16b94f47a6d39f166be1eecf5a73041fa4033812c5c2cc6ea5944dea13cb317fdc29cb7c100424ac676ad315f70778b1eb8b8904c6b2b2b72f2cdd83ca3ddb772a175eb733cef51ecdfd4db13f1a5df91797f0ef048a5505cdf61e5b0541dffb3b2e6e53465b20fb4fbcbc74b5410cdb863c5f52694088da15a7d705ab06302abc8cb4a881affa403ace846e8dbd400e1babea1ec390344afb9d73725f47f19cfb464af8c22f3b8ed0a0cf7a5f6417659d8b3935e7c4e4152"}], 0x13a6}, {&(0x7f0000c33000-0x3a6)=[{0x37, 0x5, 0x31f, 0xfff, 0xfffffffffffffff7, "9fd2728af3a3c4475778c08023b5b538b83f21b496bdf2cb3a478b07daa91bea56a4bef9cf88df"}, {0xb6, 0x40, 0x400, 0xffffffff, 0x10001, "0a18658d0c5f72c7f10988b9374b941b7475ba55dfa4ef268dbb4275122db9f264de8afc6f5d4a10739b8e68045ee28944a0a46bce84e84864af3b406af18cc48e921fa7fbd20e083159a7d006c333c3d04c54dc5dd5bebf879eb3988014a9d6c48e13541944d6753f957342800be601856e2b5d74720023c545e6ec6789e631b51d8d7b9f29b043563d0e1672486f1dd21f075d5adabf3bfe95863bff44929d8f3da9a2e6fc"}, {0x1e, 0x2, 0x0, 0x62ec17c8, 0xfff, "cd7fd63399c92f3f5d4e1dffe81b"}, {0xf4, 0x40, 0x800, 0x9e0daab, 0x65, "e0be748fe8f478e9cc64a897e9e5db18ed89d39b4e56e95d295ab39f95393ff5c82476ce2789204567543a185bdec0aef2e1b365a7c1938b16e645f81186d1a2653dcd111b3790c737454255e2d7da1fcd5bacb07d536783cb0da2ccac9ac762336b5554dc582aa8795c574ae37a87c7d73dcc4f3cb38603fdcdad8d07afed919074d3815b3f5fb3dbcbda2084f5ee84cba4628e2dd0e2df6dab7ed9cf5eabce3a2be5a199b0b923dbb876c50691317f207eba2ac2642e56bcc3a54e7fb7d05c7a5a8d7221e3c9ebee0ef98e695788fdb2b4b52488b9071d95e952558f8687fd6a179fb4"}, {0x9e, 0x9dbe, 0x100, 0x7, 0x1, "0f8f8aeabac57870b80a154b640d2d685c82b1533a00ab2657174c427b53f5380db79a5f7b6e64e388ecf2325dc58a417786cb93d47838988a28ff152e05b1c0dc2d043ffbb13339e58577acfe39530b3a9cfa31c9c6f256fbfac0dc567f1bce12ee5d40397c99189de48ba090bd7adfd8d4bbee4f1d88db58d1c1a6991398eac9026263480894274905bd59c46c"}, {0x26, 0xf0, 0xc02, 0xfffffffffffffff9, 0x17f, "b5d52abb38e73e5035c37a73ca795323744951d4f024"}, {0xe3, 0x3, 0x4, 0xfffffffffffeffff, 0x10001, "942d3139191510d47b4a0097e5bd1c7caba1428829f4b9fbfc87297cebd8c4bae3fb706a3b64fa1f1a3ec61ce586494df522ceb4849647eab7479efd2d61a9f1171f532ff308aad1a00c72fbfa12eefcdde7a7e71adb2dcc08b0a6331fccc8ac818458cff5d0415594d357c04eb9655c04b895e7a728e731b8cf9191efb0a4c3ec516e9acc3af8b773dee9b281df55e6aea6b0cb8be3b5553f4b8077a9d7421b526922ec3932e18aeee6d4927769f42d44e5ad5227f84bc7df7aed24e25e4024f7fa76daafac7fec4f83a4948af9a8d4656a0a"}], 0x3a6}], 0x9, &(0x7f0000e63000-0xc0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r14, 0xffffffffffffffff, r15, r16, r17, r18, r19, r20]}, @rights={0x10, 0x1, 0x1, []}], 0xc0, 0x4}, 0x810) 2017/12/12 10:48:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d50000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0xb, &(0x7f0000044000)={0x0, 0x14, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d62000-0xa)="2f6465762f70746d7800", 0x8040, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x35dbefd0) sysinfo(&(0x7f0000818000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000083c000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000da1000-0x3)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000645000-0x4)=0x10) 2017/12/12 10:48:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000faa000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000084d000)={0x0, 0x0}) write$evdev(r3, &(0x7f0000f15000-0x30)=[{{r4, r5/1000+10000}, 0x7, 0x87, 0x9}, {{0x0, 0x0}, 0x3, 0x4d, 0x8}], 0x30) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_out(r3, 0x5460, &(0x7f0000488000)=0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00004c2000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() prctl$intptr(0x4, 0x1f8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x4) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000af4000-0x48)="fbbc5f78cc0c3bbf3d8b04c07b72eedf6fe6de3aaa463de5f607140fd5767d5dd77746dcead6ee93eeadb7377d1dc714b5f76c1bb6508ae8f2aeee89ef4218016f1f3f3d0767d2df", 0x48) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000082000)=0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x4) r7 = gettid() syz_open_procfs(r7, &(0x7f0000bb2000-0xb)="636c800000000000000004") mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000b6d000)=[], 0x0) r8 = dup2(r1, r0) recvfrom(r1, &(0x7f000021b000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x0, &(0x7f0000756000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000d25000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000316000-0x4)=0xc) openat$rtc(0xffffffffffffff9c, &(0x7f000038d000-0x9)="2f6465762f72746300", 0xa0040, 0x0) sendto$inet(r1, &(0x7f000045d000)="ec", 0x1, 0x208000, &(0x7f0000fa2000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000f14000)="31a2b9f7081eea9ae40ec8cbfa9b5b4a8c26e970114cc74173c141c576a6a7", 0x1f, 0x4048080, 0x0, 0x0) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)="5e09621ecc12d2b7162b0b7475ebf0cd9852ae2aa52e5f4bfaff4b64fb6b4d50935eb86c1f", 0x25}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2017/12/12 10:48:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0xa4) r1 = timerfd_create(0x5, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x50000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0xffffffff) socketpair(0x5, 0xe, 0x7fffffff, &(0x7f0000490000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000940000)={0xfffffffffffffffe, 0x78, 0xfffffffffffffffc, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000a0b000-0x4)=0x0) r5 = socket(0x10, 0x2, 0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00003a5000)=r4) write(r5, &(0x7f000087d000)="260000001200470020000083140022e3041000ff01000000000000010009749d060010000500", 0x26) r6 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00007cb000)=0x0, &(0x7f000000e000)=0x4) listen(r6, 0x0) r7 = epoll_create1(0x80000) ioctl$KIOCSOUND(r2, 0x4b2f, 0x8) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a5d000)="2f6465762f70707000", 0x14b000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000010000)={0x0, 0x80000, r8}) ioctl$DRM_IOCTL_FREE_BUFS(r9, 0x4010641a, &(0x7f000000a000)={0x8, &(0x7f0000008000)=[0x3, 0xfffffffffffffff9, 0x1, 0x7, 0x10001, 0xfffffffffffffff9, 0x2, 0x6]}) ioctl$DRM_IOCTL_FREE_BUFS(r9, 0x4010641a, &(0x7f0000017000-0x10)={0x0, &(0x7f0000016000)=[]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00000fa000-0x4)=0xdc, 0x4) sendmsg(r6, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000)=[{&(0x7f0000014000-0x59)="7dc541445378653b2cccb5f04146e312a71a63e74d6a2382aaf30ad49656cda4c4fc49415d19202db568e4fda07c7260ca595b3d893263978f0d559be9abb43c0677701114ad325c8c48ba60b62da4ef940e6073f698661e0f", 0x59}, {&(0x7f000000b000-0x3f)="af998a8cee14274f766ae1dffa7e56b43be7230d013a0ff41cc9bf592f868492d583fa022b4c4053ab9a3d859caa476a16e50c05b6a9238400a6c83f7c274b", 0x3f}], 0x2, &(0x7f0000009000)=[{0x108, 0x10f, 0x1f, "3792014a3b968a4299ac2a48f80eb23bc419519b90a676e18c12f12eb1c1025ebc23412b39152f2dca0032c605147f13dd15084000ae010241f0eea5be15f8f10c991d2b901af1cc71049942a50d20e6d3d892fffbd0bb36b90ceb36e49c70bd3355fb1fe56dd0e2736222c9306b863f43fdb980b54b02526100b3925c45c00a4d4b787c29e09f3216f0a9ddd525c08a5c800bcc3e5a538691bf11c0c3bbf8e86d80b1a2a64a3bda1d1b7e2307d522cb3f5f53b02143055eb30eae990b841dba8deee76c956858cb71feb58c96ffec64c2eb2c2c3d793a88b977410a84ba894489d41504adcb4097deb9e7c9cf223457a1dd60c2f1"}, {0x100, 0x88, 0xfe, "60393493d9664e905d29aa1b120321c3b1e6038e1ffa1685ad732721d70fe6ecdbae593bfa48ddb0c96fd9fbb6e25a5156b910e8e6574d644f3118a4e214abd36ada130e80276269dea4a73d42b98ea34bdf1057c323687786ac68bfe8082c9b5f87bac5d67b64a1e02f3b90a37f82ab88d1a0433da5310aba97d03d557eea4fcdebf4873fa7c16f23a57376959b621be20f4abe9a932d53c2a629fb6f751d572b7d9f773d6b9d97838abd313b1c39bd2ab1d32a07e17708900e5dc507197c3d2f26adbdd4a4edf86887a50567af491a04ce4b008dc21dc1af6e9e32fef6ca45bfff755f90d50948dd5460edbec1c1"}, {0x50, 0x102, 0x3fe, "70156dbfb642b815d4f9291031e2fc1c273ff6039027dd7560830944472e8adc805e56fa272ec5ecf6f8aae9ba70b534f8baf65a09e91728eeace7958662"}, {0xf0, 0x11b, 0x0, "95e88c1f8de1777cc1c3d544a3d0b4063d19116fa01c8dd06889c6aec6364d294bed4e660124b1f461ce9a44f1b4b0234b6b4c5df1b3d15eec51a6de3fcfcafdd9586cd3fc0bed5ed652d592c864d62cf53641aa035f124a328c8e8c6eb5003adbd98c609f575be8cf088f5bf02fbe7d9b48f8a156a36fc0a2cdabd96c1326d1b998d7c3eb6ab2d78d308d59bf3be8a76309d7f74ff81c1a014b27ba96657c4b74e12df534b2594b7458bf8027c6cbccb4bae35b9a08ef1424a8b6a92e80663c8f0d72e475a4d06277ea908af5a20bc6f63c2e6ee5f0aab632c314be1d"}, {0x70, 0x11f, 0x10000, "e91af2183371e57273e7f73e7c74809e92be2d2d9b78272d641c343c866646f3903d68c2ceb7638820ace0bee6c75dc4a5dd0548e0a368a1cdc9c6a8e36bab8a60ac39db494603d413754bd2cc70b586209f0dec1d9348fd27608ccd14ce"}], 0x5, 0x10}, 0x20000080) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000000b000-0x5c)={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x3, 0x5770, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x5, [0x7781, 0x3, 0x8, 0x0, 0x5, 0x5, 0xe97, 0x3f]}, 0x5c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000b19000)={0x683d, 0x200, 0x13d7, 0x800, 0x0}, &(0x7f000052b000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000360000)={r10, 0x0, &(0x7f0000671000)=[]}, &(0x7f000025e000)=0x10) setsockopt$sock_int(r7, 0x1, 0x2f, &(0x7f00005d4000-0x4)=0x5, 0x4) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f000079e000-0x4)=0x3, 0x4) 2017/12/12 10:48:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") getgroups(0x3, &(0x7f0000ab9000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e82000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000abb000)="2e2f66696c653000", &(0x7f00008cd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) get_thread_area(&(0x7f00000c7000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0xfffffffffffffffb, 0x81, 0x0, 0x0, 0x3d, 0x0}) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000054000-0x4)=0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) r4 = getpid() gettid() r5 = syz_open_procfs(r4, &(0x7f000074f000)="6e732f6e657400") getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00002a1000)={0x0, 0x0, 0x0}, &(0x7f00005a9000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00007bb000)={{{@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=@multicast2=0x0, 0x0, 0x0}, 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}}, &(0x7f0000854000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f000094a000-0x4)=0x1f, 0x4) sendfile(r5, r5, &(0x7f0000a7b000)=0x0, 0x6) 2017/12/12 10:48:50 executing program 4: getresuid(&(0x7f0000a8e000)=0x0, &(0x7f0000de1000)=0x0, &(0x7f0000ae5000)=0x0) ioprio_set$uid(0x3, r0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x807fd) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce2000-0xb)="2f6465762f6877726e6700", 0x462100, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r3) syz_open_dev$vcsa(&(0x7f0000a45000)="2f6465762f766373612300", 0x5, 0x200000) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x8, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x4, 0x7030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000fa3000)={&(0x7f0000fa3000)="041000a01583007e", 0x8}) open(&(0x7f0000b55000-0x8)="2e2f66696c653000", 0x1, 0x3c) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x1000000, 0x72, 0xffffffffffffffff, 0x0) socketpair(0x8000001001, 0x4, 0x5, &(0x7f00003bf000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00002c6000-0xce)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12c82109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1fe936658e5a71bc25201630c32e4decfdb02893574961dec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") ptrace$setopts(0x4202, r4, 0x66, 0x800000000000007) ioctl$TCSETS(r2, 0x5402, &(0x7f0000f51000)={0x8, 0x8, 0x2, 0x1d8, 0x663, 0x5, 0x9, 0x100000000, 0x2, 0x7, 0x80000000, 0x3}) ptrace$getregset(0x4204, r4, 0x400000000000001, &(0x7f0000fa0000-0x10)={&(0x7f00002e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) socketpair$inet6(0xa, 0x4, 0xfffffffffffffffd, &(0x7f0000f9f000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/12 10:48:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b4c000)="2f6465762f6b657963686f726400", 0x82d00, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000063d000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000745000)=0x1c, 0x8000000080000) r2 = syz_open_dev$sndseq(&(0x7f0000c36000)="2f6465762f736e642f73657100", 0x0, 0x101001) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000936000-0x8c)={0x0, @in6={{0xa, 0x3, 0x4bac6d7b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ceb000)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a38000-0x8c)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009fc000)=0x8c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x404, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x1, 0x2, 0x3, 0x0, 0x7e000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000bec000-0x5c)={0x10000000, 0x2, {0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f00000ca000-0x8)="2e2f66696c653000", &(0x7f0000bf9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f00002b9000-0xa)="2f6465762f70746d7800", 0x100, 0x0) sync() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000089f000-0xa)="2f6465762f70746d7800", 0x4002, 0x0) r5 = fcntl$dupfd(r1, 0x7fffc, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000909000)="2f6465762f73657175656e63657200", 0x101000, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f0000441000)={0x2, 0x1000000200007d, 0x8001, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x800000001b, &(0x7f0000ece000)=0x100000000010001, 0x4) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0}, 0xc) mq_timedsend(r5, &(0x7f0000244000-0xff)="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", 0xff, 0x3f9, 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0]}, 0x28) getuid() fstat(r2, &(0x7f0000218000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000948000-0x4)=0x0) socket(0x10, 0x200005, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00003e9000+0xb4c)=0x112ecf911) getresuid(&(0x7f0000ffc000-0x4)=0x0, &(0x7f0000e29000)=0x0, &(0x7f000009b000)=0x0) 2017/12/12 10:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x576) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000efd000-0x4)=0x0, &(0x7f0000f7c000-0x4)=0x4) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000342000)="2e2f66696c653000", 0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000c1d000)={0x0, 0x0}) timerfd_settime(r3, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000c20000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_pwait(r2, &(0x7f0000301000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x4, &(0x7f00000fb000-0x8)={0x7}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f000003d000-0xc)={0x1, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f73000-0x4)=0x0, &(0x7f0000399000)=0x4) utime(&(0x7f0000a73000)="2e2f66696c653000", &(0x7f0000220000)={0x10001, 0xffffffff}) fgetxattr(r2, &(0x7f0000598000-0xf)=@random={"73656375726974792e00", "5b5b2d2900"}, &(0x7f0000aff000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f) recvmsg(r1, &(0x7f0000c3d000)={&(0x7f0000780000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000505000-0x10)=[{&(0x7f0000733000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}], 0x1, 0x0, 0x0, 0x5}, 0x10000) r4 = socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r4, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/12/12 10:48:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x3000)=nil, 0x3000, 0x5, 0x200000001c014, r0, 0x0) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f65000-0x8)={0x64, 0x2}, &(0x7f0000ec6000-0x4)=0x8) r1 = socket(0x1e, 0x2, 0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00005bd000-0x40)="1feae6ff055effaefd43fffffffffffffc00000009000100011601130000c46da0a728f7d8a86d9992c8d7f0e2fc3255aca26b95d75826e35095dc541193a5ee", 0x40) r2 = socket(0x9, 0x0, 0x200) fadvise64(r2, 0x4000000000000000, 0xfffffffffffffff7, 0x3) r3 = socket(0x11, 0x2, 0xe) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000a2b000-0x1e)="000000000000ae1e004345000c000004000600080100010400dcffdf0077", 0x1e) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x3000)=nil, 0x3000, 0x3, 0x10, r4, 0x0) write(r4, &(0x7f00003a9000-0x1f)="1f0000000104ff00fd4345c0071100000200f00008000100030400dcffdf00", 0x1f) socket(0x1b, 0x80000, 0x6) connect$inet6(r2, &(0x7f000091e000-0x1c)={0xa, 0x2, 0x10000200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000710000)=@req={0x28, &(0x7f0000e1d000)={@common="65716c00000000000000000000000000", @ifru_data=&(0x7f0000001000-0x20)="6e5c380642f434a6271e73ca1c74fc767f57dcea3924821ce9bceac406e7f39f"}}) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, r0, 0x0) socket(0x4d, 0x804, 0x100000000c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000004) 2017/12/12 10:48:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e7d000)="2f6465762f72746300", 0x400400, 0x0) pipe(&(0x7f0000edd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000373000)=0x14) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0xa, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000661000-0x8)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x6)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = userfaultfd(0x80000) getresuid(&(0x7f000023e000)=0x0, &(0x7f0000e1b000-0x4)=0x0, &(0x7f0000b23000)=0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000694000-0x4)=r5) r6 = request_key(&(0x7f00002ff000-0x12)="6c6f676f6e00", &(0x7f00002be000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000471000)="24766d6e657430296d696d655f7479706573656c696e7578766d6e65743100", 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r6, 0x8000000000010001) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) fsync(r2) lsetxattr(&(0x7f0000d00000)="2e2f66696c653000", &(0x7f0000078000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000d96000)="6d696d655f747970655d776c616e305c252d00", 0x13, 0x2) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sync() r7 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x3ff, 0x4000000800004102) prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x1, &(0x7f00002e7000-0x8)=[{0x401, 0x69, 0xf838, 0x7}]}) readlinkat(0xffffffffffffffff, &(0x7f0000fd5000-0xa)="2e2f636f6e74726f6c00", &(0x7f000043e000)="00", 0x1) sendfile(r7, r7, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000449000-0x5c)={{0xa, 0x0, 0xffffffffffff8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, {0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0xfffe, [0x7, 0xffff, 0x1, 0x1, 0x6, 0x1, 0x323f, 0x79]}, 0x5c) sendmsg$nfc_llcp(r3, &(0x7f00007c2000)={&(0x7f000043a000-0x60)={0x27, 0x755aef7f, 0x80000001, 0x0, 0x3ceb, 0x683ae460, "e430fc3d448af690071fed837bd1b778b8fb59739c26ab3c1bf40ae91ad1fdf56d996421fc8c92c75d54d54d417f652414b046adfa1cc716cd8f2f0f350449", 0xdb7b}, 0x60, &(0x7f00006d4000-0x50)=[{&(0x7f000017f000-0x16)="7e9ca2f892863313f14e203be9a8a7227cd40b52109d", 0x16}, {&(0x7f00008a8000)="e8176da3d3ccee3f750842ff1f016079729f81a90262ef4436f646b0c11bd459fc6169cbcfca49983446231552d5a80339d835976af9fe2bfcb7ef3818c767042a33e7d41df14bc54b0dc951414e28ac5d8d40a9dbf27cc175538187fed3469073f0ee1a29d859a8fb145a228623c8c635d77380cbae1e2b5b091a76dffe5cd2d6cd6c7caee4090a2bdb9080637e2bdaab87c00690ea5a2a0c455258a370966570e1f5b080339838ad56be5f9eae9f7a6765831918774bfb904b69c2f9e8", 0xbe}, {&(0x7f00006c9000-0xa0)="33c317aa043365160affda90f9c4e9a0aa12edb167384e69a0fd872e1e1b34502fa530d7db7bfa88e6b7e71efc19e11e5e78e038f11bd35eb409b98f86839e68ea974476c026de5fede42dbcf81fdb3be4a49ffe548bf2cfa6e67dde45cbed56de94c7e924d0bef9c41d84d37c8e682f4d00222b9e3de105b650db1a013d206ff3e916543c3bf2e5723bb8721ee930fdfee0e064a8068fc3aac57a3539c46114", 0xa0}, {&(0x7f0000600000-0x7e)="e70938814c9b7e7b3f33f5141df66c6755466ee26e5950f5f94cef7e3388cdc103c9191991c4223f9eb78bf0612421c248ef9552b6f144b567a78768989984ddc2086530bedf2d1ca2734de5553b314f48642b2c0b1e5e1c204d3a81964a94206872b4406f218ccd5d8ab1d7bcb02c426d8345089da4aaa49831bf614178", 0x7e}, {&(0x7f0000002000)="707726a59362e53ef11408d7b83f13dd47ee3eea9d5cf016f098344b8e6f856046d484906db839e78db1102547dbec7fab8b10ce6d1cba49c9b3af9b38ecec6dfd4b6e74da235b2808933eeb86d44873b2d4", 0x52}], 0x5, &(0x7f0000c1f000-0xf8)={0xf8, 0x115, 0xfffffffffffffff8, "43ecc7f56864da5d7388401e765a3556d3d1cacf20dab1498ee2ac26f3a8d8450b17b32d965872c597cb5456a598dfe50a02bf5db52bb38b6b98448a7192292b91b6e97d5f8585b13ce1e08096ee562672d57d3b266f2f8b9930e47a624fd2f6108379e5590ed75f490639774f521d0abc9c253ffe3745aa6aea4ff5d254368fa019e99fc1a69d3bdf52b39c41f85a3ada3895e0c6dc07d3eee6c333775031649ec1aabc6b84c1ad9470f6e8d6e8079a43e318d629c25f9517dec17cc156a36db7756861eb287fb550696e0f9ac3bf31a07c519291e5753c52dac610a550f96e182ea8fa30"}, 0xf8, 0x4004}, 0x8000) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000ac5000)={0x7, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x0, 0x7, 0x7de5, 0x6, &(0x7f00001d4000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x7a, 0x9}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000036f000-0x14)={0x0, 0xffff, 0x1, 0x8, 0x4, 0x8}, &(0x7f0000c16000)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b04000)={r8, 0x20}, 0x8) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000299000-0x10)={0x2, 0x7ffffffc}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x6, 0x6, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160) sendto$ax25(r0, &(0x7f000075e000)="26211dd46d804500f4b31762a3c13b47574ee9e413314ce4137027bcc36c925f6600e831d920645cf483381962782578ae7c354d393b037f76b7daf017112c872ac6015d263f85d88d13dc4774f9e3d87709e8cf6060825126e8686d9191f837990e59c752eefe1d4cd77b1ec1c20d", 0x6f, 0x0, &(0x7f0000d9a000)={0x3, {"b6938da7363f04"}, 0x50}, 0x10) 2017/12/12 10:48:50 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d67000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000c3c000)={@multicast1=0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c22000)=0xc) mkdirat(r0, &(0x7f0000cbd000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000f0b000)="72787270635f7300", &(0x7f00005d1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000093b000)="9f89e877a9d6d15673054c4787706db109fd1592dd57a95e405774e13c3d48c1766dc97ed794bf902311eca61af00ada4541df4cc4b5273fe2314f89a7ae5dd1a8d881615782a3ec3c0267c8a07370cabbf7392121b52e62dfa0eab49ff3af6cee1f72641dcc7e46c8b3924f20b0ddeb6cf67b6fa05c72e3b07e28917f1d4ba75e4850a391898d52ba0ab27a011964403d791f7a60aa8af4f25156", 0x9b, 0xfffffffffffffffa) r2 = add_key(&(0x7f00001f2000)="6369732e756d61ce00", &(0x7f0000059000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) keyctl$revoke(0x3, r2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000468000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000083f000)={r3, &(0x7f00009ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r4 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000077d000-0x8)="2e2f66696c653000", &(0x7f0000243000)="2e2f66696c653100") pivot_root(&(0x7f00002b6000-0xe)="2e2f66696c653200", &(0x7f00007d0000-0x8)="2e2f66696c653100") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002ea000-0xe8)={{{@in=@remote={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, 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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000)=0xe8) clock_gettime(0x0, &(0x7f0000aaf000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000bbf000-0x40)={0x0, 0x4, 0x9, 0x81, 0x20, 0x1, 0x5, 0x9}, &(0x7f0000af4000)={0x10001, 0x95d, 0x6, 0x401, 0x7, 0x5, 0x3f, 0xff}, &(0x7f0000dda000-0x11)={0x2cc, 0x1000, 0x3064, 0x40, 0x4, 0x7ff, 0x7, 0x3}, &(0x7f0000e2e000-0x10)={r7, r8+30000000}, &(0x7f0000528000)={&(0x7f000053c000-0x1)={0x101}, 0x8}) futimesat(r5, &(0x7f0000cc0000)="2e2f66696c65312f66696c653000", &(0x7f00000ea000-0x20)={{0x77359400, 0x0}, {r9, 0x0}}) r10 = getgid() lchown(&(0x7f0000bbe000-0x8)="2e2f66696c653000", r6, r10) clone(0x0, &(0x7f0000550000-0x57)="bce9b0b64afefa889b44bce428ac6bd96272013bf6ae4feb9f8e37b3bf755be54a71158867b3b0b06fa446acaa91191961108320546322a6ea72a818be832b3342145034ca12007e65d4818e27650f92e041a2b7bf67c7", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="7a3cabdc4dfdd90430823b") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000da6000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f00005d2000)={0xffffffff, 0x9, r11, 0x20, r6, 0x6, 0x6, 0x200000000009}) unlink(&(0x7f0000d1b000-0xe)="2e2f66696c65302f66696c653000") rename(&(0x7f0000b97000-0xe)="2e2f66696c653100", &(0x7f000046e000)="2e2f66696c653200") ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/12 10:48:50 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eee000-0x11)="2f73656c696e75782f656e666f72636500", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000002000-0x4)=0x8, 0x4) ptrace$setregs(0xf, r0, 0x2, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a8f000)="2f6465762f6877726e6700", 0x200, 0x0) recvfrom(r2, &(0x7f000012e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b, 0x2, 0x0, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000084000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000518000)=0x10, 0x80000) sendmsg$netlink(r2, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000050000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x10, 0x12, 0x101, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/12 10:48:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f2a000)="2f6465762f7573626d6f6e2300", 0x0, 0x2) getsockname$ax25(r0, &(0x7f0000379000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000939000)=0x10) unshare(0x400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000117000)="2f6465762f7667615f6172626974657200", 0x80040, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 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}) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000e55000-0x4)=r4) memfd_create(&(0x7f000003d000)="73656c696e757800", 0x2) 2017/12/12 10:48:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) shmdt(0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)="", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f65000-0x8)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000025a000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) getsockname$ipx(r1, &(0x7f000013f000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000610000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000351000-0x8c)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000382000-0x1)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000300000-0x1d)={r2, 0x15, "8e21bbd8e287441635206d67ca331fe41834ad97cc"}, &(0x7f00000ea000-0x4)=0x1d) r3 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f000010f000-0x4)=0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f000052b000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f65000-0x8)={0x0, 0x800000000000000}, &(0x7f0000329000)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e37000)="2f6465762f70746d7800", 0x0, 0x0) getresgid(&(0x7f000067f000-0x4)=0x0, &(0x7f0000b32000-0x4)=0x0, &(0x7f0000f64000)=0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000aef000)=0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000037b000)=0x0, 0x4) socketpair$packet(0x11, 0x40000000000002, 0x300, &(0x7f0000a4c000-0x8)={0x0, 0x0}) epoll_pwait(0xffffffffffffffff, &(0x7f0000a6b000-0x30)=[], 0x0, 0x0, &(0x7f00007f0000)={0x1}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f000095d000-0xc)={0x1, 0x1, 0x1, 0x3ff, 0x1000000000000000}, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket(0x10, 0x2, 0x10) readahead(r5, 0xffffffffffff34c3, 0x40) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000b57000)=0x0, &(0x7f0000c8a000-0x4)=0x4) write(r4, &(0x7f000071b000)="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", 0x31a) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00007ec000-0x4)=0x200, 0x4) 2017/12/12 10:48:50 executing program 7: mmap(&(0x7f0000000000/0x902000)=nil, 0x902000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x3, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x201, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000012c000-0x8)={0x0, 0x0}) fcntl$getown(r0, 0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000761000)="2f70726f632f73656c662f6e65742f70666b657900", 0x800, 0x0) [ 51.515712] ALSA: seq fatal error: cannot create timer (-19) [ 51.525806] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/12 10:48:50 executing program 3: mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(r1, 0x0, &(0x7f0000384000)=0x0) r3 = accept4$unix(r2, 0x0, &(0x7f0000000000)=0x0, 0x80080) accept$unix(r3, 0x0, &(0x7f0000001000-0x4)=0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006a7000-0xc)={0x0, 0x200000000003, 0xffffffffffffff9c}) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x30, &(0x7f00002b5000)=0x3fc, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000655000)={0x0, 0x48, "d562faa980e8c8e3dfb8494ff5f2fa186e1550afd64333e034b31fd4509dd12bbcaa5a50deab0795f90143502adb6973ec30b5cce77f81f302112076ec3ce9f140a89b064ac683ca"}, &(0x7f00000d9000)=0x50) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000953000-0x6)={r6, 0x2}, 0x6) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f000094f000-0x4)=0x0, 0x4) connect$inet(r4, &(0x7f0000285000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000949000-0x4)=0x3, 0x4) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000953000)={0x0, 0x0}) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000955000-0x4)=r7) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r5, &(0x7f0000450000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000114000-0x4)=0x10) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f000014d000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r5, 0x0, 0x20000000050, &(0x7f00008d8000)="", &(0x7f0000002000-0x4)=0x0) setsockopt$inet_int(r5, 0x0, 0x20, &(0x7f0000951000-0x4)=0x10000000000009, 0x4) socket$inet(0x2, 0x8000f, 0x800) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000954000)="2f6465762f6175746f667300", 0x4000, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000953000-0x4)=0x0) 2017/12/12 10:48:50 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000133000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001000-0x1)="00", 0x0) unlink(&(0x7f00006a5000-0x8)="2e2f66696c653000") fcntl$setown(r4, 0x8, r1) mmap(&(0x7f0000cc9000/0x4000)=nil, 0x4000, 0x10000023, 0x802010, r2, 0x1) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000c86000-0x1)=0x0) mkdir(&(0x7f0000c63000)="2e2f66696c653000", 0x0) prctl$intptr(0x8, 0x8) r5 = inotify_init() socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000c2e000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000007f000-0xb)="7365637572697479667300", 0x2, &(0x7f00007d9000-0x1)="09") mount(&(0x7f000051f000-0xa)="2e2f636f6e74726f6c00", &(0x7f00008ef000)="2e2f636f6e74726f6c00", &(0x7f000002f000-0x6)="723effe8", 0x0, &(0x7f0000303000-0x1)="f5") mount(&(0x7f0000724000)="2e2f66696c653000", &(0x7f00003cc000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f000085d000)="7091746f7265006a", 0x40000, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f4f000)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000011000)="6d6f756e74696e666f00") readv(r3, &(0x7f0000009000-0xa0)=[{&(0x7f0000009000-0xee)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000004000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x549}, {&(0x7f0000010000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x3) mount(&(0x7f000000a000)="2e", &(0x7f0000852000)="2e", &(0x7f0000a60000)="72616d667300", 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)="2e", 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x4, 0x10, r5, 0x0) read$eventfd(r7, &(0x7f0000094000-0x8)=0x0, 0x8) dup2(r0, r7) munmap(&(0x7f0000e01000/0x3000)=nil, 0x3000) [ 51.567874] ALSA: seq fatal error: cannot create timer (-19) [ 51.590007] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor7/5881 [ 51.598548] caller is __this_cpu_preempt_check+0x1c/0x20 [ 51.604028] CPU: 1 PID: 5881 Comm: syz-executor7 Not tainted 4.9.68-gfb66dc2 #107 [ 51.611630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.617134] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 51.629349] ffff8801c319f6d8 ffffffff81d90889 0000000000000001 ffffffff83c17800 [ 51.637378] ffffffff83f42ec0 ffff8801d8be9800 0000000000000003 ffff8801c319f718 [ 51.645384] ffffffff81df7854 ffff8801c319f730 ffffffff83f42ec0 dffffc0000000000 [ 51.653428] Call Trace: [ 51.656009] [] dump_stack+0xc1/0x128 [ 51.661356] [] check_preemption_disabled+0x1d4/0x200 2017/12/12 10:48:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x7, 0x8000}, 0x4) personality(0x2000000) r1 = socket(0x11, 0x805, 0x5) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0x0}, 0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000092000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x7fffc, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000618000)={0x7, 0x4, 0x1f, 0xffffffffffffffe1, 0x100, 0x6}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000c2f000-0xc)={0x0, 0x0, 0x0}, 0xc) connect$inet(r0, &(0x7f0000d0f000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$lock(r2, 0x6, &(0x7f0000ad5000)={0x1, 0x3, 0x9a4, 0x5, r3}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8bf3, &(0x7f00005a6000)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="080000e3ff0502080003fff8ff15e30019000000040022ffed49faf5238f7e23"}) r5 = dup(r4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004e5000-0x20)={0x6, 0x0, 0x10003, 0x1f}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000052000)={r6, 0x10}) rt_sigpending(&(0x7f0000768000-0x8)={0x0}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00001b9000-0x20)={@common="73697430000000000000000000000000", @ifru_flags=0x800}) getcwd(&(0x7f0000896000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82) 2017/12/12 10:48:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ed3000)="2f6465762f6175746f667300", 0x10003, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00009c1000-0x4)=0xfffffffffffffff9) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000741000-0xa0)={0x0, @in6={{0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23, 0x251d, 0x4, 0x2, 0x1}, &(0x7f00009dc000)=0xa0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) accept4(r1, &(0x7f0000ab0000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f9a000)=0x1c, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000d20000)={{{{0x2, 0x3, @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]}, {{0xa, 0x1, 0xca, @loopback={0x0, 0x1}, 0x300000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xe095, 0x403, 0x2, "6f4da404900713bc0accdecdf3ff39c3dceb1011a5a818ddfd9523524d4e94fef3bee17540348aecdba3cc49518b04fedbdad7acc1d3d549ba8be2f187cd99cbb0b05b3de9b033f338c8db99aa565a02"}, 0x160) recvmmsg(r1, &(0x7f0000429000)=[{{&(0x7f00005b7000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000798000-0x50)=[{&(0x7f00000e3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f000020e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000e94000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f000072a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000cc2000-0x12)="000000000000000000000000000000000000", 0x12}], 0x5, &(0x7f0000ddb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x58}, 0x1ff}, {{&(0x7f00002e7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001e7000)=[{&(0x7f0000f8e000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f000015a000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x2, &(0x7f0000884000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, 0x2}, 0x8}, {{&(0x7f0000efb000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000726000)=[{&(0x7f0000d5d000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f00002d6000)="", 0x0}, {&(0x7f0000e45000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f000090a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000267000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f00002f6000-0x1d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x6, &(0x7f00007f4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x8}, 0x2}, {{0x0, 0x0, &(0x7f000041d000)=[{&(0x7f0000768000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f00004c1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000ccc000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000901000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00009f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}], 0x5, &(0x7f0000867000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf, 0x8}, 0x401}], 0x4, 0x0, &(0x7f0000c72000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000214000)={0x800, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x82a, 0xba0e, 0x1, 0x7fff, &(0x7f000006c000)=@generic="c04248cf4b3230a78a1e2b4761c32021", 0xce, 0x8, 0x5}) sendmsg(r2, &(0x7f0000cbc000)={0x0, 0x0, &(0x7f0000590000)=[{&(0x7f00009e3000)="e5e7d9a482279dfdb01e44", 0xb}, {&(0x7f00002cd000)="91fa57b7e5e33d3a026d92217797054934f2f445b03862aead8664f9272267af4946145fb16da8583195dfe53fe9a49180b0b6b033386b7538d63f6f13975ff58de5c82dde8700e15965a1fae4fc2799da307e", 0x53}, {&(0x7f0000250000+0x169)="bad95b02d86d570e7490ca2a22907653a190025454311cd3b6e80a6113e8726fdef6858cff6b693f950491de790bba5f3eb198b3436734df80ba60a82526580ee191176a876d762909ba51fce493995277796c78", 0x54}, {&(0x7f00004ab000-0x7a)="df1ba2eb04bbc8d5aec5b9b6087f14e90febe0ed55050ab4e46c0a000599b4915ac4d38ef3822af3150000b3db2f9d64430d2042db0e4e86edd7d2532a00c21271b6e94cba000196d5e759a98e2c644bb3877f73bb2b36b68591ee59d10e6780d6816eb090cd083d1cc31b42633e9612bddd51830731de41bc", 0x79}], 0x4, &(0x7f0000710000-0x120)=[{0x90, 0x10e, 0xc3, "f74a5b676bf4721b6cf74dbc81bdfe23d68a7c51f02489f062c0963c8500a0a3bf9a8dc1942155db1b77217501b1cbfbcc3f35fc9a6e889ed14267e5d4230b0070758ed9a75bc3172325fbfbb3ad5ea765b09efc9e7db151422a9c137f5cdcacad6322905179dfb52f8e024cf543ec7a0b40119c613631e3e36f"}, {0x90, 0x11f, 0x4, "ccf85390916fe1cf036c1b215e7db3e6640fa90aae95243ae6a1af8e9b8f495c1a36fd4e5772b492d7c0c678c105c72c6f0daca080165b49f39383e6846831b8e21ec903484191b00c0669bc2481165df63831f00579e736d9e21455d9adf879d4abde51b9575e511062b3bed395bd7c1be894bcc52cbe51ab77e5"}], 0x120, 0x8000}, 0x10) sendto$inet(r2, &(0x7f00003af000-0xa0e)="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", 0xa0e, 0x0, 0x0, 0x0) [ 51.668092] [] __this_cpu_preempt_check+0x1c/0x20 [ 51.674571] [] ipcomp_init_state+0x188/0x930 [ 51.680615] [] ? __lock_is_held+0xa1/0xf0 [ 51.686398] [] ipcomp4_init_state+0xb0/0x7d0 [ 51.692444] [] __xfrm_init_state+0x3e7/0xb30 [ 51.698484] [] xfrm_init_state+0x1a/0x20 [ 51.704184] [] pfkey_add+0x1fb9/0x3470 [ 51.709708] [] ? pfkey_delete+0x360/0x360 2017/12/12 10:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) creat(&(0x7f0000ad1000)="2e2f636f6e74726f6c00", 0x8) stat(&(0x7f0000b2d000)="2e2f636f6e74726f6c00", &(0x7f0000920000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f00002e5000)="2e2f636f6e74726f6c00", 0xfffffffffffffffd, 0xfeffffffffffffff) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000579000)={@generic="4d091da99cfca5c42553cc66ca174404", @ifru_names=@generic="619baf1f1454f07f01da2130b32e1ea8"}) fcntl$notify(r0, 0x402, 0x80000010) truncate(&(0x7f0000c8f000)="2e2f636f6e74726f6c00", 0x1) accept4$ipx(r0, &(0x7f0000a96000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000aa3000)=0x10, 0x80000) 2017/12/12 10:48:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000930000-0x9)="2f6465762f72746300", 0x40, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000060c000-0x8)="2e2f66696c653000", 0x80000000) inotify_rm_watch(r0, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000076000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ef5000-0x4)=@int=0x0, &(0x7f0000f60000-0x4)=0x4) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000174000-0x9d)="08f7de4228dc97e5b4469e6d44abc00150701a78fbdc5b9597b18c9c0000bdd03c59a7b30208059b90de88ef1f669689aeb4171b7ce8d7789bdbc9405ea2cacd3f21e33255490ef407bc123703da83620b25d438d743e926194f7460c8b1fec5b363f2918c62001f477b27f3a107cb02363cb3c35c8017f4e8e458705baa6c3c9ede93b525e280035dcf61cf52d13eb05bd319b40ab8550374d9cadccb") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000ebc000)="7200c60ec9ee4121b0dcb5c1723020c1ef6d0da1d6acbffb7f2e8be99a7d36fe0a797bf01a132f950fb3ec4d6bc2e10bd1e507a64ed9a8861c9558e3214f9adcdee5a0ed9a0efad8562f99a7364b0a3b797ef4f4cdb95d69d0cfb4199fcb2558b178d416bdc9e7979129d8d6eec0f2a3f8206754ba010d2788d3f09b64b1f80e2c847150799bfab76c69dd2a767efd61f0096292843fbae1d7f0ec77d43ae1907da374fe9ac9e7675fcf6508acf580e2779fb957d723ac377f48f76ed0b4bcc79456", 0xc2) r3 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) pwrite64(r3, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) lseek(r3, 0x0, 0x2) sendfile(r3, r3, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") fcntl$addseals(r3, 0x409, 0x8) readlink(&(0x7f0000664000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000364000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f) [ 51.715491] [] ? pfkey_seq_stop+0x80/0x80 [ 51.721273] [] ? __skb_clone+0x24a/0x7d0 [ 51.726972] [] ? pfkey_delete+0x360/0x360 [ 51.732754] [] pfkey_process+0x61e/0x730 [ 51.738452] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 51.745274] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 51.752096] [] pfkey_sendmsg+0x3a9/0x760 [ 51.757795] [] ? pfkey_spdget+0x820/0x820 [ 51.763584] [] sock_sendmsg+0xca/0x110 [ 51.769106] [] ___sys_sendmsg+0x6d1/0x7e0 [ 51.774891] [] ? copy_msghdr_from_user+0x550/0x550 [ 51.781454] [] ? check_preemption_disabled+0x3b/0x200 [ 51.788273] [] ? __fget+0x201/0x3a0 [ 51.793531] [] ? __fget+0x228/0x3a0 [ 51.798786] [] ? __fget+0x47/0x3a0 [ 51.803961] [] ? kmem_cache_free+0x26e/0x2e0 [ 51.810002] [] ? __fget_light+0x188/0x1e0 2017/12/12 10:48:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000b7b000-0x4)=0x0, 0x80800) signalfd(r0, &(0x7f0000858000)={0xfffffffffffffffd}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x0, 0x0) unshare(0x28060400) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000418000)={{0xffffffffffffffff, 0x2, 0x8, 0x1, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000833000)=[{&(0x7f0000302000)={0x27, 0x4, 0x3, 0x7, 0xa01, 0x5, "ca5466b8bac3008ad23539d746a218a96a7a60b10243af31a1cad26459c60edeb6b7f9b543ca8e6e2832000000000000eeea9992399874256d157a04d9c57b", 0x3}, 0x60, &(0x7f0000ff7000)=[{&(0x7f00008e0000)="e05ee6b6b8605b4c21ff6ef475d97f696328754fa0cd688e0568c665fef3ae53f8540419f9b23986e7674a82052470cb59d3b41c24ce975d8371362227c5a7b2a0bbae19e48ef743c2ed2d330413f55f6b4e9b90bbb65f4b3467584dec455a3e9348d9fd18938a7a3a9b580d0bf77d5b2107e41513222c0406d08abe4d60e9b42a30c548245c47488ca11508b6f0d721ee5b37a8d90d739deccfb19b", 0x9c}, {&(0x7f0000c88000-0x31)="a9f213bd8881e92861d5dacd2c71fcc2acea53eca06800d11b8e24e5b475354a8a3e4f24a6e790f2f2040fe34ae8bebac4", 0x31}, {&(0x7f0000408000)="675a0dd3f4ff41b5938ab09082ece4946032daee1ec0c66b0a13b532164022ba0304ceabfa4fab06ade966bba4568ad6f68ca8986909562943cebfff9d9f4a0158facf59dbd0eb6fff01304d4ab3cf6a1b61d5675bf011b1d69be18c293e3295d4a7797944e01114e5ad", 0x6a}, {&(0x7f00006bc000)="c1fb97865b1b11fc677ae8ad09f83577781592b8d8d68fb0cf2c7b9564d32a035529b057fad9b1270771c0af0248b4a759cc6d18b84cc8ba07d0d2405fc56c567135084f0efea420435e40a343bdfa3fdd7053e9fcd21335547779d7a97c1573e0b4a02a76814a927f92dd26f1adb28c8ad60bd704", 0x75}, {&(0x7f0000d5f000-0x26)="4c698300fedf13e975ff1ca63cd5095cf42c529428411c0c3d27a594d367a5de332d06518316", 0x26}, {&(0x7f0000553000-0x37)="bb65585fb9f845d69cbf57281831eef7687bf3778159b408ebc8824cb45d23416ed5597f64b5de09e419552a5c44625b6994285f7ca605", 0x37}, {&(0x7f00005ce000-0xb9)="abd29c8a018d3ad26589135992852215171832ea5e3ae3ab2cf13c6958b73d6e3ab312b8067e295fb25f3750ac5fd77c5c65a984aedcc5619f66695482987883862db255f913f8a2ca36323bb909beef1656ed8704205c76daa8b4823b8ec116ef1eddbc9314db84ee642e5dcadae26b2b76d3a557c0fe0c5987d1b43d02cb9d87ee0fc873a1a212099360db61a7470dee16bbdb8925c76bdb3f85372cc7262e18e3fb02282c7a0b617ca52c02e5e373334d7d8ff00039213d", 0xb9}], 0x7, &(0x7f0000131000-0x38)={0x38, 0x0, 0x2e20, "027c97f64d34470a970151ccb5ce5786e8b8fef2ff1a69643d9f61d5455470ec9a"}, 0x38, 0x0}, {&(0x7f0000e6e000)={0x27, 0x0, 0xfff, 0x1, 0xffffffffffff7fff, 0x2, "8ca0d1de409417ea62e876f8edf2b8fc0336d9f855694d98de43315f235bbb0c193402bebeb467901a57b5c226a3ec8014c56effadf1ab84603c05b455db92", 0x7f}, 0x60, &(0x7f0000359000-0x90)=[{&(0x7f0000bba000)="01a6d56b93577147ff39dbbc3e0303e6e61810353b9033feeed078c160f7c314a41ec57168c64687d00dd1a9ab1552bd492d529483765d7dbf989f1c3876dcbd64318b589f08c8c7e3e3fae5776d24f42c91f9343ee765abb609f8feba6b27e9fc9d38ee338232f19ed34f40dd64fb4beebae221a71e18f1cbbf6bced9be571c87a5d6a2a60d7797c6c79c74284379685be15cf3900376cb26dc8b8a09e5d5443484d50f9df87f7faebf001511104802c50d81486fd4fffc14ea06811bbb40302b0a070bfeafc45b37369f4e10303985364f160aeaebfa9e54eccceba64de62ffae17010192f5aa3d718", 0xea}, {&(0x7f0000e6d000)="3bcf1851ff31e2702f03280c6d518a03f24e69d1943e1a79ecff2bfecc7ab2026e7c86", 0x23}, {&(0x7f0000161000-0x1000)="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0x1010, 0x4004801}, {&(0x7f0000b7d000-0x60)={0x27, 0x40, 0x9b, 0x1, 0x100000000, 0x576e, "040d8250635bc9939a95b1d2bc8533ff717b186ee8ee1e297a8d5838b97b7fbae3bc293cfd1ca11a86e47700a9512004b6c14f6f0cabd024765cde25b9ede0", 0x3}, 0x60, &(0x7f0000611000)=[{&(0x7f0000a65000)="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", 0xff}, {&(0x7f00003d7000-0xd6)="0e2f2af83e4ba6d8cf9df34a68a1e947f008f30f7c7a8fe2ec14661f13653c82ba45f6a8aecdf7b5dab8e84432a9e9bffa9a6b94dd7c2f829ed5eb955e87126a04d98fed4b8178e753661e457d417b1900967231cda9cb1190f9c2f0d9732bf1ee972145823522e2719f63c213fc66c7a6c70c55d0996a6ea12829b2aa264ae85367e062544348153f6ee6669f90ae3bfd26ee03251eeb70ff165ac65f85594b9a779be78adc3fa9592909107289a5550469c3f99d3f4c2b885d9b5f4584b3a24a3c0afd3c93df76d96584e06cf4b890c79e1016091e", 0xd6}, {&(0x7f00006fb000-0x79)="e37342f214a32f9c22da2384dd87325bb13c92d902491610014f27aaa1681c80d48f3c507fe7071bd50a22373b9a527c5862dfcafbe933377b8fae01a1633788fb3b5d6f7bef7a6f27ea637d01158ef3774c1fb8027428b3d1ebcb1456f53ecdbb32523bdffe512ce44d89da52c34b48748341004a846080cf", 0x79}, {&(0x7f000024b000)="f0f8fc28019b48d8373cc21cab3c06b350f0c08b3c17c61fb67cbb084a9489819dec68d27015e44ecb26fa2ba0b09d2ad96057a21abd178945210b450f699ebc54b5a66e2510c471bf0f3e596ede988651f1234ce50a8f931dc803415a0e43dc947e04ebd0ba", 0x66}], 0x4, &(0x7f0000149000-0xc0)={0xc0, 0x112, 0x100, "2ba15d8d266a31a2595d3df95cee8875af1061a99895cb27f6a0614b4b5a8517f0ac9e242d1f80061ddc3ba71bb7c2cdbc8f56a5deee117b8539c7bac910fb7668471d8a8bccc4a739d710ed2c6c3b9bf61c3583fcefe4c8d089a098bf02314b5aa973f88ae94d6a44a2a4a25b8c49ac845dfc682c5adbba0050bd9edcd21038f5c01b1311f38a3fc8c82af159502f757c9ecb76af60d886f7cf92e24418098f5754b1cba408bfa326c6b5"}, 0xc0, 0x40000}, {&(0x7f0000680000-0x60)={0x27, 0x0, 0x0, 0x0, 0xffff, 0x3, "6073c1a6f34c05d5c799f2997687e4399631bf6ebc82f63e68db4fe968a1895fc51c143b7c2bd51652eae6b3fa7205ef90e5cb9298c7f6a2b3c3a77f367472", 0x7}, 0x60, &(0x7f0000252000)=[{&(0x7f0000237000)="a6a366d91709f9eeec355a157778d52e4c1a98ab26ed5626ba97e6d121ff7a89ddce86488a168f66e1fd1f2185c659cfa3d0664baddacabd7b5c134c0574a5dbfc0065314988a5cbc97ef30a4cb1003a41f03592a741b4fde28bd4a661e77c83977c67717fc5f5de377b5ed65fbd85ad2413cec2f73ad5e0f9ef5cb91853cbcb3d4a4d8dddbb202a0abb553962acf72e7a7850c30f0ff30af052bf0884fe7f3f1549a51d4d969d12d5e545bba9c040ba4f88c7d9404989e6991107cb5cae5d7ad130d08cc1e4a70ca2730c2b54cdd5ac58d48547dd78dc36be325ab694b9330085868cf01b", 0xe5}, {&(0x7f0000c52000-0x59)="2b019ce251d25b347a3d7b0ff2586356e176e7921c9dde63581d604dd2d647e9cdf950202f8b2bb60c05956bbe9f5c12451f8736871387bbf9313178df7972a0a175643ec77ecb37ddc9251e949351b1b7c0f39f1f92adb11a", 0x59}, {&(0x7f0000651000-0x4c)="da57bf78a7d233016732088ba6c69e27b80668ba5c13aad3d6bc5d8947a300483c10eb970e86a1b1b6fc6d8e5c019dfaef3e2b92ee142a8c1224494831028fa90aead2225f7156570a0ef5c6", 0x4c}, {&(0x7f0000c3e000)="f0307ee27b2b6a5c199499af8bcaf2830a632e7277c9ff971061ef3b406e612ef23f07bda8e6aa6382d9910728c26c223fc11dc9708bc5ba0f55890f9966f3a381a8f3994b5bb8ad0c3fac0abe7ad73ce90ee96bfea58d452f16e2a7a76296da396f6a66c5433e37f70b2e56c87f306163ef13db721aa8d9f450e9ae4698eedd1afe26e8c97ec52c94e9ce01ef5ecbcec715c59f636271249aba913dfc8eae1ccd4b7b91b2647e324fcf14af7a5fe34a7fb69552e33a2ce78f99a0d12e032fa131cdf88d79d6684049128595b2d381cd7ee18f8a5fc46b82e34bdf6d5d972e0d32eb1197636f37ff86841ec2e29a1910c4f2ecbeb7fbf2", 0xf7}, {&(0x7f00000c7000)="7eecbc57f047c83a6e56bc3c577d6b7f958c4a8143a230b9236c61fd045a489691169e99e5f2e0b109f4307016d557ce72bbcd388dafc4b5e1bbb46d5abdae7100171e263a938ce806bbd95297ca76b41955bb2c052e9f2113c4ac7bbc1b32b7fa1139e0c0e78d2881484bab93c6b3f57c8ca85284faaf25b64d0b1778419514f0da86fbbe114d8daca2ea359ad8f8f650b9a41a31e8d4d3409e030c090cc604c022b981638148c624e9ef613f8c34b18e55b9afb9af9c4dece7dfbbad5fc16c12d0415a3111d2333147924948dc6c761918d128f252fc83b82fe26dd6b5d124f1c519a154b569a3121abe9cb45b2a", 0xef}, {&(0x7f0000d73000)="7270b290629b4c0124a518b1139452d90463127f6b6816197ffe83053b59437bcf981afb3cd688c5c8fe440aa64d92b33ba0b5da8dfa28be864cfe49dece278a30f4788162c0f09efe72d7f4c861faf8cb7cc4ef41f4e0feb58cc03e1b0b01f1499a04e24011c9ce194c97840b8f4cac5d84111b4c7d21c50f55cabd81ec954443ee5a05f280df5b0c8302f363deba9a918cb7580b61b18df10948bdd75cfdc6bcdcdabd", 0xa4}], 0x6, &(0x7f000055e000)={0x10, 0x119, 0x4, ""}, 0x10, 0x40}, {&(0x7f0000c55000)={0x27, 0xc, 0x3, 0x7, 0x9, 0xfffffffffffffff8, "1ed7c7dcb58aec4232a44a45ed454dd920869a318ab20e07f5eb27183ac6017e5c7756a4b7c183bc94e0b61a54cc05833e5857459827e78e1a07efed0265f4", 0x8}, 0x60, &(0x7f0000013000-0x60)=[{&(0x7f00009d1000-0xf7)="dfd1909ab6f5b9974fa5b21fd0b2096bfa7549c72593d2a417d2d74d93f7de281b1194cb2a149ff97c0b0966ba5ce00ddb5975428cdcf19ac077221c35ba8fe272beebb73b7beb3452b322c87b3e2ad762f23811d57339fc4d214c85cb2c105610904e8d3e3587ad7a252058ec5cd420867a3623a063fa23f1f631645174af3016484a56419814c0ce0c4ba07b49d4f582385949c5e178f2c4f5c401d801e619706255614694e4db74082b7e6d1096b8781e8b1e756e90b75dc2e52b17b068bc77b4edce49cdb09b4396195cf1a665733ef0b597d29ae7370fbb5f9228db6bb32226d3fbeb7b64058a66831ca978e33d3ef762ffe079b6", 0xf7}, {&(0x7f0000fcb000)="277ca13ed3b68c3bef4cd49d7bfb93a66763525210e362cde83c4be197811e96e9cada93edc7464bdec2b411ed88a87285bcf7c970c6fd6e3d2f5d95316734c09a5a1ab24eca28d2ef783e9ce41d3bce494ee2bc7622fd36a6e4014ed2b2a6cdb7976d53328a520c1149c2c215209090727aa3094c300368cb2faf6c01711ea1cb2afcaab66faea50324eac1ef6909591ad6aa29e1c50e46838df5be83980bde9654d6e6ccd25e2c05f242c0de415b85e49133c5cde7667d921105a1845ef63beefd2bfdbc0ce52468ef70136a45e71f7b8f22570840a426542e6129359f6219c8026239facd8f55ec0c453099df4724851fc8dae44b55", 0xf7}, {&(0x7f00006be000)="d61c99a1291041e0cf444f474c2ce6145ca019680b", 0x15}, {&(0x7f00007ae000-0xf8)="cdeecb1a6aac6457b01d92aa95f69c55d0a71ac25dd27cc90bd1a5f1bfc6bb05020c4c5c1e2b68924069f54250d8808a1bca74c06eb6ed77005ba7297421a23ccd8dc7d046da6d1e72cee0402db34c10d8f2f03e34a701f28258d72292e29dfab0e6deb660959962b4876e9b95b49e185b1808c4acbb75672b7a82d8065620f8fb8b969de462e40c9ec3e8fc48681499008a31b7dfa8e04b134a096eb7c91fdda8d1650240640d640d88953aa2c4145b259b04408c2bc1dc4a52100e83a533dfac491e8be06745ce975ccfaca66ba15f813d3a14fc6d75d51babeebd859a93449271cddfd13af59ab8480b9f8f2b2f4691e900f6e8b84154", 0xf8}, {&(0x7f0000d14000)="6bedbabed70489a8fa88b8cad0c8c360812b419a9e675d00c5c048578305e986ac34286a8f51d118310ef2e73c5913e69ab7f17d7152e784af843cb84c3381483b806b95806aa5ed9c796e27d8496748d82e77bcda9b6dc1d500c4da313293", 0x5f}, {&(0x7f0000c5b000-0xc1)="2f3c20cc2820896b22b1b67faae3458ea893c74d1d42d439446665057b9c879848665add22a928c6d49c8b542149caea03d43ac9801fdae712cbb9bf8a11d0a76e3306b25a8719cae276c2e95372eab91a28c455849df47f023943eef518c4f0cbb4ac8d9ce07e157d0db93a14e285af6d094dd0d04e28b1327ad58730b0a504ca2fd3800581b4b100c5a4516df170976410a0af7b51209cda3e645d1295c324fb06976c16379078a762df456c511122ad4717f4eee2a8335af220cca1265195c9", 0xc1}], 0x6, &(0x7f00009f4000-0x80)={0x80, 0x117, 0x2, "f8783277060533f731efd30cf12268bea1482665c98e13508d8ac7b8c1667e028db6e17a7384ddc440a51d43d64447d119861e5684c6292f936757f8838d0e9c9534f12e5ce2777285acf092ebc7bf2fdf5eabca7b953fe5909666fc59b61c47542205d0f049bd2d90eed7"}, 0x80, 0x40000}, {&(0x7f0000bc5000-0x60)={0x27, 0x8000, 0x97, 0x4, 0x101, 0x4, "bd5eb83825631a98ede1075030cdb4777022f5c85b00ee8363da32106d1c4d516b31dc6f1111ae7be2ea21313ad7bcaad8b4cb19cbbe1fb88ec42f15c3d699", 0x4e}, 0x60, &(0x7f00009f2000)=[{&(0x7f0000bd6000-0xb9)="3731c76487315949618aa1872b081225189a2fae8eae5dc3863f78df005dc12c22648caac56d0669bbd3c8cedf7fd228e5ad57f4470f7806b0c13d169530633dc3d8d303d9daa9122bf25e4752ed7f3d48499ebc4b0f798b4680b14337e55ff08240bbaa34450d9262dda15b6d4cd664bcd1e74a54a63faa871b2e876fc81129772962e5d24c6fb41b17f8fefcde7a65fb2be766ffa3b9c1c24add195892955b07aab12d280b84a9abcc1feebb7e15b5ae2534fc056e03272d", 0xb9}], 0x1, &(0x7f0000b37000-0x80)={0x80, 0x0, 0xffff, "ca7f9d687d8ee979330f5492cc1d8f2f9d79d88423fdfa70f1871beb50b75623dc683b6dfcf1d8a80bc25d323be5e4ad34e1a2e23619cedeff5ef9f94a0808dcef196bf8917d28fc7c1115ce39c77608ae41651df4aac80738fb5e7fabeb3872f2b5888e71d2272fbc"}, 0x80, 0x10}], 0x6, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fb5000-0x6)={0x0, 0xfffffffffffffffa}, &(0x7f0000681000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004eb000)={r5, 0xf1e8}, &(0x7f0000b2f000-0x4)=0x6) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000018f000-0xc)={&(0x7f0000b81000-0x4)=[0x0], 0x1}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f000004f000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r7 = epoll_create1(0x2) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000015000)={0x0, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0x1e, &(0x7f0000fbb000-0x4)=0x3fffffffffff, 0x4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000ee6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000063b000-0x5c)={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, {0xa, 0x1, 0x4e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1, [0x8, 0x5, 0x5, 0x800, 0x9, 0x9, 0x5, 0x6eed]}, 0x5c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000868000-0xa)="2f6465762f70746d7800", 0x300, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000160000-0x4)=0x2) memfd_create(&(0x7f0000f58000)="00", 0x1) r8 = getpgid(0x0) r9 = syz_open_procfs(r8, &(0x7f0000484000)="6d6fb96e747380") ppoll(&(0x7f0000718000)=[{r9, 0x0, 0x0}], 0x1, &(0x7f0000b68000)={0x77359400, 0x0}, &(0x7f000012b000)={0x0}, 0x8) mkdir(&(0x7f0000b09000-0x8)="2e2f66696c653000", 0xfffffffffffffffe) 2017/12/12 10:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000+0x9a9)="2e2f66696c653000", 0x2040, 0x50) memfd_create(&(0x7f00001b4000-0x2)="4000", 0x4a5992353fdea51b) unlinkat(r0, &(0x7f00005b8000)="2e2f66696c653000", 0x0) r1 = syz_open_dev$loop(&(0x7f0000f9c000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x26801) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x6, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() process_vm_writev(r3, &(0x7f0000da1000)=[{&(0x7f0000e59000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x1, &(0x7f0000fdc000-0x80)=[], 0x0, 0x0) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0) fcntl$setown(0xffffffffffffffff, 0x8, r2) r4 = getuid() getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000f04000)=0x0, &(0x7f0000122000-0x4)=0x0) r6 = syz_fuse_mount(&(0x7f0000246000-0x8)="2e2f66696c653000", 0x2002000, r4, r5, 0x1, 0x200000) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r6, 0x4, 0x2000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f9f000-0x4)=0xfffffffffffffffd, 0x4) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b14000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d8f000)=0xc) mount(&(0x7f0000e98000-0xa)="2e2f636f6e74726f6c00", &(0x7f00007ec000)="2e2f636f6e74726f6c00", &(0x7f0000595000)="72616d667300", 0x2, &(0x7f0000f9f000)="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") mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000018000)="2e2f636f6e74726f6c00", 0x101400, 0x30) r7 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x7cbe107de04510ea) mkdirat(r7, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r7, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) r8 = openat(r7, &(0x7f0000025000)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000933000)="2e2f636f6e74726f6c00", r8, &(0x7f0000e21000-0xa)="2e2f636f6e74726f6c00") renameat2(r8, &(0x7f000003b000-0xa)="2e2f636f6e74726f6c00", r7, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x2) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/12 10:48:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000001000000000, &(0x7f0000000000)="3f", &(0x7f0000f14000)=0x0, &(0x7f0000e57000-0x4)=0x0, &(0x7f00005ba000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000235000-0x8)="2e2f66696c653000", 0x116) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000db2000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() sched_setaffinity(r2, 0x8, &(0x7f0000e53000-0x8)=0x10080) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x100000a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8000000000000006) mmap(&(0x7f000084f000/0x1000)=nil, 0x1000, 0x3, 0x1000000000035, 0xffffffffffffffff, 0xd) getpgid(0x0) ptrace$setregs(0xf, r2, 0x8000, &(0x7f0000604000)="928a688100000062000000bf5c0800362c562927a3085a91989824fd") mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x2, 0x20015, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x20) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x35, &(0x7f0000004000-0x1)="73", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000101000)=@add_del={0x2, &(0x7f0000004000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xc}) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f0000e17000-0x14)="ff55d36cffba04515d0000000000000100000000", 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x0, 0x5, 0x401}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000-0xc)={r5, 0x3, 0x10}, &(0x7f0000f5e000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x15, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000100000000", 0x14) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:48:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000dcf000)=0x0, &(0x7f000002f000)=0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x8000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xd96b, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x1, 0x0, 0x1, 0x6, 0x20, 0x0}}, 0xe8) r1 = creat(&(0x7f0000696000-0x8)="2e2f66696c653000", 0x1) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000966000-0x8)={0x8, 0x1000}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x4007f) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fec000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf3000-0x4)=0xe8) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4$inet6(r1, 0x0, &(0x7f0000899000-0x4)=0x0, 0x80800) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00007a6000-0xc)={@common="62707130000000000000000000000000", @ifru_flags=0x4400}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f00002c9000-0x20)={@common="6e72300000000000006c000000000000", @ifru_flags=0x4200}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00008e3000-0xc)="2f6465762f6175746f667300", 0x400000, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000a5a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000104, r2}) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000286000)=0x3) socket$inet_tcp(0x2, 0x1, 0x0) dup3(r4, r1, 0x80000) close(r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000059a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3ff, 0x1, 0x2, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x800000000001, 0x401, 0x1000000000, 0x0, 0x400000003}, {{@in=@broadcast=0xffffffff, 0x77f, 0x0}, 0x0, @in=@rand_addr=0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x3, 0x0, 0xfff, 0x465a, 0x8}}, 0xe8) connect$inet(r5, &(0x7f0000c3e000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 51.815780] [] ? __fdget+0x18/0x20 [ 51.820952] [] __sys_sendmsg+0xd6/0x190 [ 51.826562] [] ? SyS_shutdown+0x1b0/0x1b0 [ 51.832346] [] ? SyS_futex+0x22e/0x2d0 [ 51.837873] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 51.844699] [] SyS_sendmsg+0x2d/0x50 [ 51.850048] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/12 10:48:50 executing program 2: syz_open_dev$sg(&(0x7f00002de000-0x9)="2f6465762f73672300", 0xfffffffffffffffb, 0x400100) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b10000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000007000/0x1000)=nil, 0x1000}, 0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000000a000/0x4000)=nil, &(0x7f0000011000)=0x0) r1 = userfaultfd(0x80000) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xc, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000944000-0x4)=0x9d) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000a7000-0x9)="2f6465762f72746300", 0x41, 0x0) socketpair$unix(0x1, 0x4001, 0x0, &(0x7f00008d4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fb9000)=0x0) ioctl$TCSETSW(r4, 0x5402, &(0x7f00002a1000+0xe99)={0x5, 0x9, 0x1b01ad77, 0xf44, 0x80, 0x8, 0x1, 0x4, 0x6, 0xff, 0x3, 0x100000000}) fcntl$setsig(r5, 0xa, 0x12) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000e75000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_wait(r4, &(0x7f0000f25000-0xc)=[{0x0, 0x0}], 0x1, 0x2) r7 = dup2(r5, r6) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") fcntl$setown(r1, 0x8, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f000005d000-0x4)=0x0) ioctl$TIOCTTYGSTRUCT(r7, 0x541a, &(0x7f00003c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") tkill(0x0, 0x16) 2017/12/12 10:48:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000186000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000000002200) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000200000+0xacf)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) get_robust_list(0x0, &(0x7f000019b000)=&(0x7f00006a8000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000082f000-0x8)=0x18) process_vm_writev(0x0, &(0x7f0000e16000)=[{&(0x7f00007d2000)="", 0x0}, {&(0x7f0000e25000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}], 0x2, &(0x7f0000d8f000-0xa0)=[{&(0x7f0000e81000)="", 0x0}, {&(0x7f00001ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000f81000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000e95000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f0000a16000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}], 0x5, 0x0) set_robust_list(&(0x7f00005fc000-0x18)={&(0x7f0000649000/0x1000)=nil, 0xc9, &(0x7f0000626000/0x2000)=nil}, 0x18) open(&(0x7f0000cb8000)="2e2f66696c653000", 0x141046, 0x0) syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0x101, 0x103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockname$inet6(r1, &(0x7f0000b2e000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ed8000-0x4)=0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ee9000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000310000-0x28)={@common="67726530000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000a92000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r3}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bd4000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000e38000)=@common="00000000000000000000000000000000", 0x10) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000066000)={&(0x7f00005b5000/0x2000)=nil, 0x2000}) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) fcntl$addseals(r1, 0x409, 0x9) r4 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) bind$inet(r1, &(0x7f0000f9f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000671000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000512000-0x50)={0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x1000000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000343000-0x48)={{0x1, 0x80000, 0x0, 0x0, 0x80}, 0x80, 0x2994, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000ecb000)=0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000ad0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/12 10:48:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000617000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) setsockopt$inet_buf(r0, 0x0, 0x35, &(0x7f0000287000)="682196f94858504689f5f79ffa43dd3cab315dca1baa9cf3cafb9f63458cb3ecb6728f7adac51d71cd1f7e8c1bc724cb43f7a968e5eb66acc96c066a9b982d7991774f40d579784af18b", 0x4a) r1 = syz_open_dev$tun(&(0x7f00009b0000)="2f6465762f6e65742f74756e00", 0x0, 0x100400000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d1e000)="70726f6a69645f6d617000") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000004f000-0x28)={@generic="330d5735a303a63c1e752b4c2e4d7ad5", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00007d5000)={{{@in=@empty=0x0, @in=@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 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}}, &(0x7f000001f000-0x4)=0xe8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00001f0000-0x8)=[{0x2, 0x34b}], 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000e06000-0x10)=[{&(0x7f0000085000)="2900000020001980013d000003ff002102000016000000800000040009000300020011c310315aec20", 0x29}], 0x1) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000af000-0x9)="2f6465762f72746300", 0x100, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f000055a000)={0x1, 0x100000000, 0x7fffffff, 0x0, 0x80000000}, 0x14) prctl$setmm(0x23, 0x7, &(0x7f000024f000/0x1000)=nil) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000250000-0x4)=0x1f, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000653000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00007b3000)={0xafe0, 0x1000, 0x215a, 0x6}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000aed000)={{0x3, 0x0, 0x8, 0x3, 0xffffffffffffffe0}, 0x7, 0x67d, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f000016b000-0x4)=0x0) r7 = epoll_create(0x49) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r1, &(0x7f0000001000-0xc)={0x0, 0x0}) 2017/12/12 10:48:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000fc000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x6e, 0x80000) fcntl$getown(r1, 0x9) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000064c000-0x9)="2f6465762f72746300", 0x4100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d37000)={0x0, 0x2, &(0x7f0000b23000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f0000c71000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000ee2000-0x8c)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = gettid() fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000b68000)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003ae000)={0x0, 0x0}) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x80, 0x0) fsync(r5) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f00004c3000-0x20)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r8, 0x10e, 0xf, &(0x7f0000ee3000)="00000000000000000000000000", &(0x7f0000c86000)=0xd) r9 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000dc4000)=0x1, 0x4) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, r9) writev(r8, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c3050300230002f8010000000000000080000900130003008300ffffffffff000000000000000207000d0001a2", 0x39}], 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r7, 0x89e3, &(0x7f0000fdf000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009cb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") getuid() 2017/12/12 10:48:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x1, 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, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000493000)=[], 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000797000)=0x75) perf_event_open(&(0x7f00006d1000)={0x1, 0x78, 0x8000000000c2e, 0x3, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r1, &(0x7f0000f61000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000064c000-0x10)={0x9, 0x0, 0x80000001, 0xaf2c}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) select(0x40, &(0x7f0000394000-0x40)={0x0, 0x9, 0x6, 0xffff, 0x8, 0xfe, 0x3ff, 0x7ca}, &(0x7f0000eeb000)={0x7, 0x1, 0x20, 0x5, 0x7, 0xfff, 0xea, 0x8}, &(0x7f00005aa000)={0xffffffffffffff01, 0x3f, 0x8000, 0x6, 0x8000, 0x4, 0x9, 0x0}, &(0x7f0000da9000-0x10)={0x77359400, 0x0}) r6 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r6, 0x401845ef, &(0x7f0000002000-0x18)={0x7, 0x0, 0x7, 0x20, 0x3, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r7, &(0x7f0000001000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x807ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r8, 0x0, 0x24, &(0x7f0000ed2000-0x8)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x88, 0x0, &(0x7f0000002000-0x10)={r5, r3}, &(0x7f0000000000)=0x0, 0x8) writev(r2, &(0x7f0000e07000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f000053f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) 2017/12/12 10:48:50 executing program 7: mmap(&(0x7f0000000000/0xa9c000)=nil, 0xa9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) linkat(0xffffffffffffffff, &(0x7f0000829000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000710000)="2e2f66696c653000", 0x1400) mmap(&(0x7f0000a9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000a9c000)=0x0, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)="6e65742f736f636b737461743600") preadv(r0, &(0x7f0000c39000)=[{&(0x7f00000a4000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000021d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00005b9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000073d000)="", 0x0}, {&(0x7f0000a4b000)="", 0x0}], 0x5, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000536000-0x4)=0x0) ptrace$getregset(0x4204, r1, 0x207, &(0x7f000007b000)={&(0x7f0000194000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00004d9000)="2f6465762f73672300", 0x0, 0x2000) recvmsg(r2, &(0x7f00003ac000)={&(0x7f0000615000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000788000)=[{&(0x7f0000cfd000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000653000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}], 0x2, &(0x7f0000721000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea, 0x5}, 0x2001) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$random(&(0x7f00009b8000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x20001) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c3a000-0xc)="2f6465762f72666b696c6c00", 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000a95000)={0x7f, 0x8, 0xfffffffffffffffb, "717565756531000000000000030000000000000000000000000000000000000000060000000000000000000000000000000000000000002710000e0000000000", 0x10000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r4, 0x40b) r6 = syz_open_dev$sndseq(&(0x7f000056f000)="2f6465762f736e642f73657100", 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000047000)={0x4000000000000001, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r6, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x4, 0x0, 0x0, 0x0}}], 0x60) clock_gettime(0x0, &(0x7f000045d000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f00000e4000-0x50)={0x300, @tick=0x0, 0x9, {0x3, 0x9}, 0x1ff, 0xffffffffffffffff, 0x6be, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000963000-0xb)="2f6465762f6877726e6700", 0x210000, 0x0) writev(r4, &(0x7f00001ad000-0x30)=[{&(0x7f0000e0a000)="", 0x0}, {&(0x7f0000e87000-0xca)="0dc94a2bf178cfaf0c3e7f2762901e79e37559818da267507365e7d4a92a3fc2619490985f9e4f5e48de103fb5ee39fdea43c099fa6dabbc7ba48c0d3f27a8081ef5e7b566e27380bbe68a139c0c88fc4beccbbe09a46aa696de03c47ecf50a5f5b8a8da1af6290fe5cd3c912b194d47e057655c01226a6ee9d21ef3cedff5282770007d67fdb0e4e2525147f4a1fe3427fa800b2ad34b6a98ea63891001c222390e16c2b8fd5c0f573ce94992d8b8190eeacb80e8ac23a436b71829b25db54a325a2a367ef7a1b658e8", 0xca}, {&(0x7f0000574000)="059521d6e761804bd86fd9ca7972851343d9348e3f2d83093553658d70bdfd5bc0d3255d7d15ed09f2036e5203851de9be400f5bced70b1a0f051b5e40c4c5e97fa707ec938125a16bdf5fe6d67c7219d5735af8f32fc0ce6de8344847424bab408d3cb286dede7565815d993c857065", 0x70}], 0x3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f0000809000)={0x1c3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f000010e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f0000000000000000000000000000", 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x8000000000040f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000e9a000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x4000000000000009, 0x3435, 0x1}, &(0x7f000056e000-0x4)=0xa0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000020f000-0x8)={0x0, 0x0}) 2017/12/12 10:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) gettid() fcntl$setstatus(r1, 0x4, 0x44000) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$loop(&(0x7f00001fa000-0xb)="2f6465762f6c6f6f702300", 0x40000000006fe, 0x125080) pipe(&(0x7f00001c8000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x200, &(0x7f000046f000-0xb8)="8e170b65cb508d4f58789605dc89a3ec11a213de2785ede14aa69b6fe9a133d05f5bc65af57c96ea62a3e6041aa2de482aa3faa3c0610b08ebf9424ea8eb9275b5fdec0468b11251113beee482762c0edf2be7361b2a9ddfcef52e6e19a51144c7420168045f260913a14cd5cee1c797f89eef85f17a8bee5957e8c8a2fdf855c2c98dd6a54be971ce7a1e002a986a31a41d4952537f68436e524c5a61eaf3f1991749bf44497d30e516e83de4703516cf8909613ceeceaa", &(0x7f0000744000)=0x0, &(0x7f00002d1000)=0x0, &(0x7f0000804000)="") ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00009ef000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$instantiate(0xc, 0x0, &(0x7f0000b05000-0x1)="aa", 0x1, 0x0) flock(0xffffffffffffffff, 0x0) mknod(&(0x7f0000a89000-0x8)="2e2f66696c653000", 0x40, 0x24) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000d8f000-0x18)=[], &(0x7f0000d66000)=[]) execve(&(0x7f0000987000-0x8)="2e2f66696c653000", &(0x7f0000fed000-0x10)=[], &(0x7f0000d4c000)=[]) utime(&(0x7f0000e3a000)="2e2f66696c653000", &(0x7f0000fe5000-0x10)={0x7, 0x2}) r3 = open(&(0x7f0000d3a000)="2e2f66696c653000", 0x800000000000000, 0xfffffffffffffffd) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000242000-0xc)="2f6465762f6175746f667300", 0x10802, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000003d000)={0x0, 0x0}) truncate(&(0x7f0000d72000)="2e2f66696c653000", 0x2) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000c3f000)={0x0, 0x1, &(0x7f000058c000-0x10)=[0x0], &(0x7f0000df0000-0x28)=[0x0, 0x0], 0x22, 0x0, 0x10000, &(0x7f0000bbd000)=[], &(0x7f0000c6e000-0x14)=[], 0x0}) creat(&(0x7f0000a29000)="2e2f66696c653000", 0x2) r5 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x40, &(0x7f0000fdf000-0x28)="", &(0x7f0000fdd000-0x4)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = epoll_create1(0x0) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f000020d000-0xc)={0x8000000d, 0x0}) 2017/12/12 10:48:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006bd000-0x9)="2f6465762f72746300", 0x80, 0x0) mknodat(r0, &(0x7f00007af000-0x8)="2e2f66696c653000", 0xe008, 0x9) socketpair$unix(0x1, 0x3fffff, 0x0, &(0x7f000064c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f000000a000)={0x0, 0x0}) waitid(0x1, 0xffffffffffffffff, 0x0, 0x2000000a, &(0x7f0000d67000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00005a4000-0x34)={{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]}) r3 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x85, 0x3, 0x5, 0x0, 0x0, 0x0, 0x6, 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008c3000-0x8)={0x0, 0x0}) fcntl$dupfd(r3, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00006c8000-0x50)={0x7, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r2, &(0x7f00006d3000)="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", 0x1000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) r4 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000410000-0x4)=0x101) futex(&(0x7f00009b9000)=0x8, 0x5, 0x2, &(0x7f00009f7000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0xffffffffffffffff) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TCGETA(r0, 0x5405, &(0x7f00003ff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$tun(&(0x7f00001d1000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000e45000-0x5c)={0xe78, 0x2, {0x0, 0x3, 0xa6aa, 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]}) r6 = fcntl$dupfd(r5, 0x0, r5) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000113000)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000066f000)=0x8) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/12 10:48:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000faf000)="2e2f66696c653000", &(0x7f0000c35000)="2e2f66696c653000") r0 = syz_open_pts(0xffffffffffffff9c, 0x40000) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000283000-0x16)="6e65742f7463703600") pread64(r2, &(0x7f0000520000)="", 0x0, 0x20000000800) r3 = epoll_create1(0x0) poll(&(0x7f0000e99000-0x48)=[{r3, 0x9, 0x7f}], 0x1, 0x401) r4 = dup(r3) setsockopt$packet_buf(r4, 0x107, 0x16, &(0x7f0000152000-0x42)="f45d8302cabe7b1d439031096bd04b9938a598bd78d0ea559cf98703feff113e92c03bacc980edf34d3cbcb69036c8e6c8a71c9681c5252c8467732c6b3bdff06d54", 0x42) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r5) close(r6) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)="2f6465762f70746d7800", 0x10000, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000540000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$netlink(0x10, 0x3, 0xe) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) prctl$setendian(0x14, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000e43000-0xe8)={{{@in=@local={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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a0000)=0xe8) ioctl$TCSETAW(r5, 0x5402, &(0x7f000015e000)={0x4, 0x2, 0x8000, 0x2, 0x100000000, 0x80000000, 0x8001, 0x4, 0x80000001, 0x764}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x0) fstat(r7, &(0x7f00006fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r5, &(0x7f00008c4000-0x8)="2e2f66696c653000", r8, r9, 0x400) bind$inet(r2, &(0x7f000059b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00004f7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r6, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) 2017/12/12 10:48:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x7, [0x80000000, 0x400000000000000, 0x1, 0x100000002, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) r3 = openat(0xffffffffffffff9c, &(0x7f000000d000)="2e2f66696c653000", 0x4000, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000f09000-0xc)={&(0x7f00002bc000-0xc)=[0x0, 0x0, 0x0], 0x3}) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket(0x100010, 0x4000000000, 0x5) sendmsg$netlink(r7, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x3) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f00000c7000)={0x2, &(0x7f0000aee000)=[{0x1, 0x9, 0x7, 0xb6a}, {0x6, 0x3ff, 0x1ff, 0x23}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x400000a, &(0x7f0000682000-0x4)=0xffffffffdaa210a2, 0x4) ptrace$peekuser(0x3, r1, 0x4) setsockopt$inet_int(r6, 0x0, 0x0, &(0x7f000033d000-0x4)=0x7, 0x4) sendmsg$netlink(r7, &(0x7f00001b5000)={0x0, 0x0, &(0x7f0000493000)=[{&(0x7f00008b3000-0x1484)=[{0x105, 0x7, 0x404, 0x800, 0xffffffff, "87766d81f34d714ea071f0d045d2b05a5de6cb1da524be9fb15fcc1b767b98f8baf41a005772a0e2059af48e54ad2f9be48bc13c577c54fa66eb49e63a73819802a5fd42256132799e7b86cb3bb5f778263215b6c9b7825af3500c052176f6cf8c0c1cd50acae1b5c3bf496d80c8c8b7a19ec39768a01b2ff9bdee61fd8d27871a5939a7f1f91624b8578e246f2d6e863034243ae9da0ccbd7fd6ce7861328cb100ca3e9222afab3956548c9fda461ad29c909b1aa4fdc3bb534f16391545d8909d6439c5b55f01c704b13c79b51a8288363c6e2d3e992f8ff791e1e98d51454796c74c46aca1350580eb0b4ee7e19eb4e666aa57a"}, {0xab, 0x7fffffff, 0x704, 0x7aa3, 0x8, "beea855487d0ac984f13fa7e98d46425f520d8c775c24ee9800a8d3962250e994d2fccb93647298d36e04a083b88a81369cfd8b4560b4b359dc6a37da0456be5305d3ad3f5d17ea42ada3c17d6a380cb3055a7dfdab0ef24903f1a5d82f8182894f6ec6dc239ecbc4d767901dc167ad14ab8cf2b343c4a753dff122959e235ea81009f40ad1bf0a80069b613c1f59cbd0a71e5aec061b4f9112619"}, {0x1010, 0x2, 0x108, 0x2, 0x7, "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"}, {0xeb, 0x40, 0x308, 0x4, 0xd06a, "17ae09804f72cb7ab3d7bae3f148c7896df1bf6f984432fc977dd68ef61a7f60f3d7597fe8996094d7ccb40b69cdf8996c0ee3e3e2cfbecf71aba09f3e7b6de62291cece7e19fb8ce6408095eaf31d3d1b7ccdc24d9f2eda27fbadfc2557237695ddd87ae756baf26dac4ade2a915e0bd3e51b76cc629702f43e74702a3b93943db2dc6cc8a80cd1f4fc6dfb3552b78e74a75eaa0b0a0c3c4c319b354ac61bd2bbc088d92f34dfac3b78d3bcf3b4590674392dd16977cb2fe6114ac983f7c4d44f305a25b9324f16208a8ab9389425baee0ea11c47e70de427528e"}, {0x73, 0x1, 0x2, 0xfffffffffffffff9, 0xfffffffffffffffb, "aa6c449bd878d23eefb2e196d746e13c277af5c440cd21599607580d1cfe34b237dd9023048ebd82b12151a0832770c0d11cb3fcf8f0e616780245e918585674540d1c3d4b427afd96ec3ac5ad165eed869f80237c6cb2ca9258f64d8d61eeba610925"}, {0x8b, 0x8000000, 0x100, 0x7, 0xffffffff, "0a6da6070db9fe51a5849092594be8b000dd9f573f75703ebe046e5e1b5934dfe602a163c3beeb5aed9f3f3e881eefd6d217413d863002455a28aed1246bd2cb2b30775386c52f67f6b717aebe8ca2a3f13b578b4469fbbd7994a106ad2f7278c3515124bef6c7ac2f3e0656a264d36eee1adb27638ef666a6436d"}, {0x62, 0x3ff, 0x400, 0x0, 0x6, "47ad343fd7c430bab83aad8dbe9c3372885fd6d5c3d0be1a92e12bd52c5acad227b6dacfd3bfa75d52509a1d121cd97ed71aa9c56fefaf574256bc226b07def3fbdec96150409ba168b86aa291b1f2ed149d"}, {0x79, 0x8, 0x108, 0x100000001, 0x3, "179678b72fe52da53c9ea0f60fda192497350d1ad192cbb64c78a1ea7d9504d47eb2985cea1142e44845d8aa5362a94268d82a125141fd29f2af57ad4103013a584010300e0d0737eb62b858c2d37123208376a47c93710a00a6522c254fab1c52de8b94ef29a5e25c"}], 0x1484}, {&(0x7f0000e2a000-0x10)=[{0x42, 0x2, 0xa00, 0x7, 0x9, "5b416df1e3c26a0cdf3fe316482399e1aef41bebcb6ea64bad64d8a4748ae6c8c1f4939623f6bf3cbeff822508fbcb7989c1"}], 0x42}, {&(0x7f0000068000-0x1117)=[{0x74, 0x9, 0x300, 0x8, 0x8, 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{0x66, 0x9, 0x200, 0x7a0, 0x9, "20046c37b774dc9241b6d7aa1a23c635b805d8f36df48a4c7a53657538e2ecb44640a57af8ed61a25a8f870a40ca5dbf22d6aa6c5de38d12a6a237eacb141c3c6f0fd7391fc954d157cfb9827254f2167c3929bc250f"}, {0x2d, 0x80000001, 0x320, 0xea34, 0x6, "56c3425e0812de48a2b9f6e6b8497bc4434c5fbd7dae5fa612e619f3d0"}], 0x1117}, {&(0x7f0000e62000-0x136c)=[{0x4a, 0x401, 0x200, 0x7, 0x1f, "669defed2a660af26d05f267efc11fb70944fee940c6984f08cb43f6e39e49fcf0a34914cf2cc504c03b076be339302d3577ec6dcdb161fcd45b"}, {0x5c, 0x7, 0x400, 0x5, 0x3, "e4881b8c9815e33a56d74788a3897b8c67ffe2b0c101fd5475f884c77c5dd411080bd56aed9536ae6dd2522811c58bee9c94a1cd1d8e5b274624744200ce9776bf5d662800481a0ea835c8c9"}, {0xe4, 0x7ff, 0x20, 0x3, 0x4, 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"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{0x16, 0x5, 0x8c4e2a456b80938a, 0xd0b, 0x4, "53abb0fc33b0"}, {0x26, 0x0, 0x200, 0x9, 0x3, "2d9e717a1f965a3b9d48a9f7b9c556c59df328a931eb"}, {0x2e, 0x100000001, 0xa00, 0x8, 0x8, "1fd0a8909dff6f954ed2d43ec5ed7bb7427f6170a70b3f26de8a5b93fa48"}, {0xa9, 0x1, 0x120, 0x7, 0x7ff, "597518f96fde8e7af17ab90ca98a7e22b70a534371298eb66fe295ef87d0b66f6383ae3376d4cbb98ae0a7f020183a655fe8add127dfcf56a2968b3839d4d8eb9b7cf2d7782ff69368e76b91d2ee909ded41a9544a4d2e8b07a5c40844130a45f615d5cd87966cf362f5e48bf7fb3fca82d4b93738956868c6cb72aa65fac4a98b477e68fc8f75e00d318f6001fda6e98830fc074385ad86a7"}, {0xbf, 0x8, 0x330, 0xa3c6, 0x9, "a60cd923190451d31186e1e85bb012457aef3a90fa03ace0f1a93b7c0e9e72ecd3c603ca7a6c6ca2c0a35c89812f5b5a934bbfff2d6b9efc65946b16b1323aff05871394df7cfaae4791d01adbb19b04edc0dcfd3d764632afe0d551379d528b83474cb6febdbabf64be97ded2d905e317b90dfb05aed42b0672217a72b7c5bd421a3981422b86b55291c69c6d1326da65bf14657cc0a2e38c03c711b144a18535476fe37ae1860d7e85bef2b7da88"}], 0x136c}], 0x4, 0x0, 0x0, 0x84}, 0x800) ioctl$KDSKBMODE(r6, 0x4b45, &(0x7f000029c000)=0x1) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000384000-0x4)=0x0, 0x4) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="69706464703000000000000000000000", 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000d33000-0xe8)={{{@in=@loopback=0x0, @in=@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b08000-0x4)=0xe8) getresgid(&(0x7f0000b64000)=0x0, &(0x7f0000274000)=0x0, &(0x7f0000ae6000)=0x0) fchown(r7, r8, r9) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f00001e1000-0x8)={0x0, 0x0}, 0x80800) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000761000-0x4)=0x6cdbc8ca, 0x4) sendto$inet(r0, &(0x7f00009e9000)="ff14", 0x2, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 51.949562] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 51.975526] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/12 10:48:50 executing program 6: r0 = socket(0x10000011, 0x80803, 0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000014000)=0x8, &(0x7f0000d6e000)=0x4) setsockopt(r0, 0x107, 0xf, &(0x7f0000849000)="3cf6da23", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000015a000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000852000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = open(&(0x7f0000b58000)="2e2f66696c653000", 0x3ffffc, 0x10) fcntl$dupfd(r2, 0x0, r2) getdents(r3, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000021c000)={@common="67726530000000000000000000000000", @ifru_addrs=@sco={0x1f, {0xeb4a, 0x80, 0x6, 0x3f3, 0x1, 0x2}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) pipe2(&(0x7f0000ba3000)={0x0, 0x0}, 0x80000) r6 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x3f, 0x101400) sendto$ax25(r6, &(0x7f0000002000-0x9c)="b965f667da0f7f9e62fbb6a4fb1cdddff1f3f32786f436682b5150d1e4fb6484076aa094f128468866de2a788c9dbb918f6dc67ef5acf581077d6bd8733d746198c83427a4ec26651cf2c867ae92e8e5f11f3cb4611ba7997dc698c8fe0833e21ebcefc26a52e278fd3af78a8ec5e061d7e34e43f6494b09acdc4197723e8f66586fb5825c0562f9ee1e819c61ecfd68f5cfda06b6bdad7d24962862", 0x9c, 0x400c5, &(0x7f0000002000-0x10)={0x3, {"f03802bf92622c"}, 0x200}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000626000)={0x0, 0x0}) mknod(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x80000000000020, 0xfffffff7) r7 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x36, &(0x7f0000043000)="c502009a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff00000006720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) io_setup(0x4000005b, &(0x7f000023d000-0x8)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000edf000-0x4)=0x0) ptrace$getregset(0x4204, r8, 0x20b, &(0x7f0000824000)={&(0x7f0000a75000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}) rt_sigprocmask(0x1, &(0x7f000092e000-0x8)={0x20}, &(0x7f000092e000-0x8)={0x0}, 0x8) pselect6(0x40, &(0x7f0000822000)={0x4, 0x0, 0x2, 0xffff, 0x800, 0x7fffffff, 0x100000001, 0x1200}, &(0x7f00003b5000)={0x401, 0x1, 0x7fff, 0x9, 0x1, 0x4, 0x7, 0x3}, &(0x7f000092c000)={0x2, 0x2, 0x8, 0x76, 0x0, 0x80, 0x5, 0x80000000}, &(0x7f000092d000-0x10)={0x0, 0x0}, &(0x7f000092c000)={&(0x7f000092d000-0x8)={0xd0}, 0x8}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c5b000)="2f6465762f72666b696c6c00", 0x7fe, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00003fa000-0x20)={0x2, 0x4, 0x4, 0x140000000000000, 0xff, 0x5, 0x10001, 0x4, 0x0}, &(0x7f0000178000)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000a4b000+0x42e)={r9, 0xfffffffffffffffe}, &(0x7f000097e000-0x4)=0x8) clock_getres(0x800008000, &(0x7f0000e21000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000011d000-0x20)={0x6, 0xa3, 0x8008, 0x40001, 0x80, 0x7, 0x1, 0x1, r10}, 0x20) sendto$inet6(r7, &(0x7f0000fe0000-0x1000)="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", 0x595, 0x8000, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/12 10:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mkdir(&(0x7f0000c76000-0x8)="2e2f66696c653000", 0x1) request_key(&(0x7f0000003000)="646e735f7265736f6c76657200", &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xc)="262f2973656c696e75782900", 0x0) r2 = open(&(0x7f0000000000)="2e2f66696c653000", 0x80, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00002c5000)={{{@in6=@local={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}, {{@in=@empty=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, 0x0, 0x0, 0x0}}, &(0x7f000014e000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000427000)={@empty=0x0, @loopback=0x7f000001, r3}, 0xc) signalfd(r0, &(0x7f0000e7a000)={0x7}, 0x8) epoll_create1(0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00003f1000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) r4 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r5 = memfd_create(&(0x7f000058e000-0x8)="5c73797374656d00", 0x2) readv(r4, &(0x7f00003ea000-0x60)=[{&(0x7f000036a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000645000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000e45000-0x3)="000000", 0x3}, {&(0x7f000078d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000de2000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000cb3000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x6) pwritev(r5, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1bb}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000375000-0x4)=0x9) r6 = gettid() ptrace$setsig(0x4203, r6, 0xfffffffffffffff7, &(0x7f0000c14000)={0x15, 0x1, 0xfffffffffffffe01, 0xffffffff}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b23000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) bind$llc(r2, &(0x7f00001e2000)={0x1a, 0xfc, 0x6, 0x100000000, 0x2d9, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffff000, 0x3ea, 0x0, 0x0, 0x1e, 0xd, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x8]}) mlockall(0x2) 2017/12/12 10:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000e07000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) utime(&(0x7f0000f25000-0x8)="2e2f66696c653000", &(0x7f000009c000-0x10)={0x68, 0x2}) link(&(0x7f0000f00000)="2e2f66696c653000", &(0x7f000038f000-0x8)="2e2f66696c653100") r3 = syz_open_dev$tun(&(0x7f0000aac000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x203) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = accept$netrom(r0, &(0x7f0000c93000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a80000)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c05000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f48000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a57000)={0x9, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000924000)={0x7, r6, 0x2, 0x8}) getpriority(0x2, r5) clock_settime(0x0, &(0x7f0000ab1000-0x10)={0x77359400, 0x0}) r7 = dup2(r1, r0) nanosleep(&(0x7f00005b9000)={0x0, 0x989680}, &(0x7f000018d000-0x10)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r7, 0x80284504, &(0x7f0000414000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000178000)=0xfffffffffffffff9, 0x4) request_key(&(0x7f0000fea000-0x5)="7573657200", &(0x7f0000276000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b62000-0xd)="2f6465762f6e65742f74756e00", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = creat(&(0x7f0000102000)="2e2f66696c653000", 0x400000000000010e) inotify_init1(0x40000000000) fcntl$setstatus(r8, 0x4, 0x400) fcntl$setsig(r8, 0xa, 0x10) r9 = gettid() rt_sigprocmask(0x2, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) prlimit64(r9, 0x100000c, &(0x7f0000e79000-0x1)={0x7, 0xfffffffffffffff9}, 0x0) 2017/12/12 10:48:50 executing program 1: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000bf5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x7ff}, 0x8, 0x200000080000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000384000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x30, &(0x7f0000b18000-0x108)={0x3, {{0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x84c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto$inet6(r2, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000196000)=@assoc_value={0x0, 0x44a}, &(0x7f0000547000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000061e000-0x8)={r3, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000bd000)=0x0, &(0x7f0000bf2000-0x4)=0x4) 2017/12/12 10:48:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b57000-0xe)="2f6465762f6b657963686f726400", 0x240, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000faa000)=0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x80000000001a, &(0x7f0000d3e000-0x4)=0x6, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) r2 = open(&(0x7f00002ba000-0x8)="2e2f66696c653000", 0x200000, 0x14) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fdc000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000952000-0x8)="2e2f66696c653000", &(0x7f000014d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(r3) getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cdf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd0000-0x4)=0xc) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000c4e000-0x23)="2200000016000700010007cd090005000a0800e71b000809050000800400080000006e", 0x23) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000c99000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) getsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f0000dbf000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000743000-0x4)=0x1000) getsockname(r4, &(0x7f00006fe000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000473000-0x4)=0xe) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000c82000)="440d0814145fff0300000000ec", 0xd) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000d59000-0x8d)="", &(0x7f0000485000-0x4)=0x0) [ 52.053611] device gre0 entered promiscuous mode [ 52.056973] loop_reread_partitions: partition scan of loop0 (2°]€fI¸Òæ¶Ì”B±!S,›ùDÏ') failed (rc=-13) [ 52.090592] device gre0 entered promiscuous mode 2017/12/12 10:48:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000944000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000002000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000003000)="2e2f66696c653000", 0x80000, 0x140) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004000-0x4)=0x0) 2017/12/12 10:48:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000+0x9a9)="2e2f66696c653000", 0x2040, 0x50) memfd_create(&(0x7f00001b4000-0x2)="4000", 0x4a5992353fdea51b) unlinkat(r1, &(0x7f00006df000)="2e2f66696c653000", 0x4) r2 = syz_open_dev$loop(&(0x7f0000f9c000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x26801) r3 = fcntl$getown(r2, 0x9) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x400000000004, 0x0, 0x6, 0x104, 0x40000000000000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7fffffff, 0x0, 0x4001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80, 0x0}, r3, 0x5, 0xffffffffffffffff, 0x0) gettid() r5 = fcntl$getown(r4, 0x9) process_vm_writev(r3, &(0x7f0000e02000)=[{&(0x7f0000e59000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x1, &(0x7f0000a22000)=[{&(0x7f00002c8000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000b54000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000da9000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000e0c000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000069000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f00001b4000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000ddc000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000b48000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8, 0x0) mkdir(&(0x7f00000cb000)="2e2f66696c653000", 0x0) fcntl$setown(0xffffffffffffffff, 0x8, r5) r6 = getuid() getresgid(&(0x7f00000f1000)=0x0, &(0x7f00005d6000-0x4)=0x0, &(0x7f0000a09000-0x4)=0x0) r8 = syz_fuse_mount(&(0x7f0000246000-0x8)="2e2f66696c653000", 0x2002004, r6, r7, 0x1, 0x200008) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r8, 0x4, 0x2000) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0xfffffffffffffffc) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d8f000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x20000000000002, 0x0) fanotify_init(0x0, 0x1001) setsockopt$inet_dccp_buf(r9, 0x21, 0xe, &(0x7f000049c000)="ac0e06ae6b3fe1d7ef3679879c9df2bc50d9fa764205849c5664c5df69e275b322535bb5778b13d017d948e96493f42b0dcb4aac6112", 0x36) msync(&(0x7f0000484000/0x4000)=nil, 0x4000, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r9, 0x40085112, &(0x7f000077b000)={{0xff, 0x0}, {0x0, 0x0}, 0x40000000, 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, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000e98000-0xa)="2e2f636f6e74726f6c00", &(0x7f00007ec000)="2e2f636f6e74726f6c00", &(0x7f0000a1b000)="72616d667300", 0x0, &(0x7f0000a78000)="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") 2017/12/12 10:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) gettid() fcntl$setstatus(r1, 0x4, 0x44000) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$loop(&(0x7f00001fa000-0xb)="2f6465762f6c6f6f702300", 0x40000000006fe, 0x125080) pipe(&(0x7f00001c8000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x200, &(0x7f000046f000-0xb8)="8e170b65cb508d4f58789605dc89a3ec11a213de2785ede14aa69b6fe9a133d05f5bc65af57c96ea62a3e6041aa2de482aa3faa3c0610b08ebf9424ea8eb9275b5fdec0468b11251113beee482762c0edf2be7361b2a9ddfcef52e6e19a51144c7420168045f260913a14cd5cee1c797f89eef85f17a8bee5957e8c8a2fdf855c2c98dd6a54be971ce7a1e002a986a31a41d4952537f68436e524c5a61eaf3f1991749bf44497d30e516e83de4703516cf8909613ceeceaa", &(0x7f0000744000)=0x0, &(0x7f00002d1000)=0x0, &(0x7f0000804000)="") ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00009ef000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$instantiate(0xc, 0x0, &(0x7f0000b05000-0x1)="aa", 0x1, 0x0) flock(0xffffffffffffffff, 0x0) mknod(&(0x7f0000a89000-0x8)="2e2f66696c653000", 0x40, 0x24) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000d8f000-0x18)=[], &(0x7f0000d66000)=[]) execve(&(0x7f0000987000-0x8)="2e2f66696c653000", &(0x7f0000fed000-0x10)=[], &(0x7f0000d4c000)=[]) utime(&(0x7f0000e3a000)="2e2f66696c653000", &(0x7f0000fe5000-0x10)={0x7, 0x2}) r3 = open(&(0x7f0000d3a000)="2e2f66696c653000", 0x800000000000000, 0xfffffffffffffffd) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000242000-0xc)="2f6465762f6175746f667300", 0x10802, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000003d000)={0x0, 0x0}) truncate(&(0x7f0000d72000)="2e2f66696c653000", 0x2) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000c3f000)={0x0, 0x1, &(0x7f000058c000-0x10)=[0x0], &(0x7f0000df0000-0x28)=[0x0, 0x0], 0x22, 0x0, 0x10000, &(0x7f0000bbd000)=[], &(0x7f0000c6e000-0x14)=[], 0x0}) creat(&(0x7f0000a29000)="2e2f66696c653000", 0x2) r5 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x40, &(0x7f0000fdf000-0x28)="", &(0x7f0000fdd000-0x4)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = epoll_create1(0x0) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f000020d000-0xc)={0x8000000d, 0x0}) 2017/12/12 10:48:51 executing program 4: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$read(0x0, &(0x7f00005b1000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) bind$inet(r0, &(0x7f0000f07000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009b7000-0x1000)="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", 0x1000, 0xc802, 0x0, 0x0) r1 = memfd_create(&(0x7f0000f07000)="8ee5", 0x6) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000b6c000)={&(0x7f0000a2e000/0x4000)=nil, 0x4000}) r2 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001dc000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62637368300000000000000000000000"}) bind$netlink(r2, &(0x7f000006c000)={0x10, 0x0, 0x6, 0x9}, 0xc) bind$netlink(r1, &(0x7f000002e000-0xc)={0xc, 0x0, 0x1f, 0x0}, 0xc) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000006e000-0x5)={0x0, 0xd9}, &(0x7f000006d000)=0x8) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000f09000)=@get={0x1, &(0x7f0000dd7000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001}) sendmsg$inet_sctp(r3, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[], 0x0, &(0x7f00008af000)=[@sndrcv={0x30, 0x84, 0x1, {0xf6, 0x3, 0x8201, 0x5, 0x2, 0x2, 0x7f, 0x9, r4}}], 0x1, 0x20040050}, 0x40000) r5 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000f0b000)={0xee, 0x6d10e3cf, 0x27}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000f0b000-0x8c)={0x8, 0xb71, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f07000)={r4, 0x38b5}, &(0x7f0000f07000)=0x8) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r5, &(0x7f00000c3000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000a91000)="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", 0xa00, 0x4004, 0x0, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f0a000-0xf5)="6c5d420d0d4109adb430ef20ec907c66a4c26f0618b57fd012d86c30cbad5dc1d42e4bb14935dc479ae24c025d7042d59de321da1e36776d6c6df85f8050660f9cf4b7640989c2df693d72f910288a000c4df9518cae442fff6b6effe4577603356df00a5b2b382d4aabbd7b3de6db44ab4e23a75f1ee3484db2a2e2337660de51ba53e58e7b19e089f60a7b188a9e47d45f9e0135a16946f5a3fb98a70e36f0f7277cb2c256454619eacc8b2bf6bef3c7e20cc83631f261392b40642b3752b900e9f2ebc7016e25bf80f38561119ec37569e023fa23f885bf13cc96163517fd984c21ceea9c081fb3e29065a7db5d7106e60726f6", 0xf5, 0x4000, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000033d000+0x7db)={0x0, 0x32, 0x4, @thr={&(0x7f0000f10000)="ab69e64ac9940a19cbf9aa8989b305efdb7c68ae022e2a8b9e92d6f90bf4a7668e8e52aaaaa5b570bebb4a83279d874ae8c6b78d0d824231c4ab4037cce7cce4b2ca09532d6e15c887caf67054354f01cf1365ef2c48ba7bd881250195764662ddee72e20266b9889f8a3a181c9e", &(0x7f000006b000)="22c522ff476bdf5d962c8f095098d69156e6afa1b420b4e0299777b2c9155e211ab577a297903c6fa76b34a0c7eb9c8c4d71a4141e2a8e7139df16e6dc97bdfe989e02f253dbebc4fa559d6a402c81635e81d607b5bd6c32828488970e7a761f014dcb9e073af129bc8e0e4e59916db13d70a1bb31f8857f94ad6ef404297bb8fe47d6cc740a4733c012ad9eb33c7416e2095c6d86c794e1c8ac86b71158fc45e50c5501835dc8bf0bbb18a44e5e2098d7aeb17ac504566e6de28e231830ba9ad2f718b8640bdb8ebaef5c53cbc4bc1cb4e15768c60d557b32e80b7ff567"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000069d000)=0x0) clock_gettime(0x0, &(0x7f0000183000)={0x0, 0x0}) r2 = memfd_create(&(0x7f00009a8000)="76626f786e65743024766d6e65743000", 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000234000)={0x0, 0x8}, &(0x7f0000f09000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000652000-0x18)={r3, 0x1, 0x0, 0x80000000, 0x401}, &(0x7f0000939000-0x4)=0x18) timer_settime(r0, 0x0, &(0x7f00002ce000)={{0x0, 0x1c9c380}, {0x0, r1}}, &(0x7f000074b000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00005fa000)={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x100000001, [0x1000000001, 0x0, 0x1000007, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x100000000000]}, 0x5c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x80006, 0x3f, &(0x7f00004d2000-0x8)={0x0, 0x0}) accept4$inet(r4, &(0x7f0000ef0000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c31000)=0x10, 0x80000) connect$ipx(0xffffffffffffffff, &(0x7f0000d8f000-0x10)={0x4, 0x8001, 0xe200000000000000, "28e62c2d390a", 0x1cc, 0x0}, 0x10) semtimedop(0x0, &(0x7f0000cf6000)=[{0x0, 0xfffffffffffffffc, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x9, 0x0}, {0x0, 0x4, 0x1000}, {0x0, 0x10, 0x0}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0}) setsockopt$inet_buf(r4, 0x0, 0x22, &(0x7f0000fac000)="", 0x0) r7 = socket$inet6(0xa, 0x5, 0x80088) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000a69000-0xc)={0x0, 0x0, 0x0}, 0xc) recvfrom$inet6(r7, &(0x7f0000fbf000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd, 0x40000000, &(0x7f00002af000)={0xa, 0x3, 0xf3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8c}, 0x1c) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000008000)={0xedab, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x2, 0x9, 0x4, 0x673, &(0x7f0000e6a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8000, 0x2, 0x8}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00005e1000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000075000-0x88)={0x1ff, {{0xa, 0x2, 0xb4ea, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f000040f000)=0x40000000005, 0x4) prctl$setendian(0x14, 0x0) r8 = add_key(&(0x7f00009f2000)="2e6465616400", &(0x7f0000661000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a6000)="9f854490edf77b6bd79fd4769241dda33587a5e2937aa507871ef6643662f39f9f6457e19c9c9edb3a6a6566f949572b7fdf42fc822c1af4cfb183aebe41214d68beff97c2f0af2da4537fdc090a25ba1520f4a0deac9c64e655bc3569418be97b42b20fe226a25fd37fad1c4f06a6c31950958f32bf6f950c5dfd7fc5750b4e510588b8388ae80303f31cdd5c51b04d6875b61e2a09d1f531262c1cea7712742e7817ffa6d562d9c8931e127306dd014b25aa222b038936f410e47a6793d41490fdc540bf910bcbde954d9d4b70aeaa6cb4cf", 0xd3, 0xfffffffffffffffd) keyctl$setperm(0x5, r8, 0x10110000) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x8, &(0x7f00002b4000)="", 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f00004e0000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) sendto$inet6(r7, &(0x7f0000004000-0x1000)="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", 0xb49, 0x0, &(0x7f0000e5f000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000023e000)={0xa681, 0x7, 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]}) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f000040c000)=0x0) 2017/12/12 10:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002f9000)={0x0, 0x0, 0x0}, &(0x7f00002e3000-0x4)=0xc) setfsuid(r2) fcntl$dupfd(r0, 0x0, r1) pipe2(&(0x7f0000801000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f000016e000-0x10)={0x23, &(0x7f000002c000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000"}) mkdir(&(0x7f0000fe8000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r4, &(0x7f0000766000)="00", 0x1) setsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f00008ce000-0x4)=0x4, 0x4) mmap(&(0x7f00001b7000/0xc00000)=nil, 0xc00000, 0x2000000, 0x40010, r5, 0x0) unshare(0x8000400) write(r5, &(0x7f000000b000)="", 0x0) socketpair(0x404000000010, 0x8000b, 0x402, &(0x7f000001b000-0x8)={0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000bdb000)="2e2f66696c653000", 0xffffffffffffffff, 0x100) open$dir(&(0x7f0000a45000-0x8)="2e2f66696c653000", 0x3f, 0x54) getdents64(r3, &(0x7f0000e12000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x10000000, 0x0) r7 = add_key$keyring(&(0x7f0000d41000-0x8)="6b657972696e6700", &(0x7f0000c11000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r7, &(0x7f0000a8a000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) ioctl$KDGKBLED(r6, 0xc0045103, &(0x7f000095e000-0x1)=0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:48:51 executing program 6: r0 = socket(0x10000011, 0x80803, 0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000014000)=0x8, &(0x7f0000d6e000)=0x4) setsockopt(r0, 0x107, 0xf, &(0x7f0000849000)="3cf6da23", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000015a000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000852000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = open(&(0x7f0000b58000)="2e2f66696c653000", 0x3ffffc, 0x10) fcntl$dupfd(r2, 0x0, r2) getdents(r3, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000021c000)={@common="67726530000000000000000000000000", @ifru_addrs=@sco={0x1f, {0xeb4a, 0x80, 0x6, 0x3f3, 0x1, 0x2}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) pipe2(&(0x7f0000ba3000)={0x0, 0x0}, 0x80000) r6 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x3f, 0x101400) sendto$ax25(r6, &(0x7f0000002000-0x9c)="b965f667da0f7f9e62fbb6a4fb1cdddff1f3f32786f436682b5150d1e4fb6484076aa094f128468866de2a788c9dbb918f6dc67ef5acf581077d6bd8733d746198c83427a4ec26651cf2c867ae92e8e5f11f3cb4611ba7997dc698c8fe0833e21ebcefc26a52e278fd3af78a8ec5e061d7e34e43f6494b09acdc4197723e8f66586fb5825c0562f9ee1e819c61ecfd68f5cfda06b6bdad7d24962862", 0x9c, 0x400c5, &(0x7f0000002000-0x10)={0x3, {"f03802bf92622c"}, 0x200}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000626000)={0x0, 0x0}) mknod(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x80000000000020, 0xfffffff7) r7 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x36, &(0x7f0000043000)="c502009a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff00000006720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) io_setup(0x4000005b, &(0x7f000023d000-0x8)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000edf000-0x4)=0x0) ptrace$getregset(0x4204, r8, 0x20b, &(0x7f0000824000)={&(0x7f0000a75000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}) rt_sigprocmask(0x1, &(0x7f000092e000-0x8)={0x20}, &(0x7f000092e000-0x8)={0x0}, 0x8) pselect6(0x40, &(0x7f0000822000)={0x4, 0x0, 0x2, 0xffff, 0x800, 0x7fffffff, 0x100000001, 0x1200}, &(0x7f00003b5000)={0x401, 0x1, 0x7fff, 0x9, 0x1, 0x4, 0x7, 0x3}, &(0x7f000092c000)={0x2, 0x2, 0x8, 0x76, 0x0, 0x80, 0x5, 0x80000000}, &(0x7f000092d000-0x10)={0x0, 0x0}, &(0x7f000092c000)={&(0x7f000092d000-0x8)={0xd0}, 0x8}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c5b000)="2f6465762f72666b696c6c00", 0x7fe, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00003fa000-0x20)={0x2, 0x4, 0x4, 0x140000000000000, 0xff, 0x5, 0x10001, 0x4, 0x0}, &(0x7f0000178000)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000a4b000+0x42e)={r9, 0xfffffffffffffffe}, &(0x7f000097e000-0x4)=0x8) clock_getres(0x800008000, &(0x7f0000e21000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000011d000-0x20)={0x6, 0xa3, 0x8008, 0x40001, 0x80, 0x7, 0x1, 0x1, r10}, 0x20) sendto$inet6(r7, &(0x7f0000fe0000-0x1000)="df97f790f74167cbe4e0778c7326a1f64b8b0ee26f0595630000c338d7cdeb62dbee5efcf311ab2cae62b42cb2ae04da5cb205af4ffca36bb9ffd77958cc77f4f7b229b1358aeeee83b7289b54c71091ef2d39d7acfbee24fec868554c6581a0cae756c509d7ffd7194bd7a774e8eb235bf3fb1b11be85ca23b81bad983361c164c167f5c415ca3d39dccb2f6adf81282d8861adfb0fa4fb2ba72ed5745f4fbd32f51ac4bc7498932c2f57536e1f5e8c9760f95d7b37e1692b1e78364d8ea09fa0527b9b8248daf099155fbbb9ec7533d8b4532b8e10f1a70dc35a29e9e158e42efd5046c268d50eacf8d17cfc3c35d5e8b2754f0588f44619ea7f1e1cde8f2e5c5f431b3af69ce2e36c5c72febe2830b223595edc7965b16259a6fce2bf23b4eea1d98ee855fffc2848a2f601bc6d468dea6c0791829663d3a649d3d1224b45ba67e317e91301b03e09e71abdd917767d9b7aa7a02196629db4cfdf11875dab1cebc4dc431bb4bdd86e30033e5a618a7c88ac52c4957c66200b93b6621444f271ae6e2397d7ee8ae59e9b9cdfee96b42750005f90522a6f15dcf5d004c6595a3975fbe41e05b8622a9f2c84e61ce6ac68990e24a8c7fdaf02bce9d22f62bf76bf592eda5f023eb89dd10bd3f21bcafd4d60f9acf9db3379b4ac61c9cf7a91db4fbae19ee26cb6de000700ddb4689dcb0b4eac576fba5282770e9017bd8141661c8c482e64d9ec2fc132819d945a6f09c5c94e0c7abbda05cb0d10c1a666d8f4a9ec50d737b2dc9231d006b03e8e79ed5b59a8adf139ffd18b0039f73ea20dfa170f01ad0c38239555d374996fb8e18973881370144c1d0ffb368bc20cd5a9f60e742c71e908ed7a4214404306b37ea8372acd34e1d87fb5bd99a607d029bc3d79db84a06370c12bc8d437456567eea0a5765dbe1f3a42a78abd17f36956e28d66500135e97e40ae273e774a9714574887734da8df0c29b62a93f478e968bcb193bf5f17fca89f16fada635eba1a851b69ba744099e5cd6170b87fa40653dd2ebfb555bec2c3186c5580dccca850a2bf63b067dcae8668e1852edd743c0326d0c1251369cb084e7fb2ce61ff371b0ed9c716e9c4664643184e3a69ce2c34fa0f5c4164d15554ac731a2ac8caae1b9ab0a8fd18dfe72859ea568bf9f0929773a8eaab9f6a15c748abca5d7d35337477f5ad8c5f0635017f3d7fd5f19178ffe73de8b7a34d67b02f007b57a9898035065c1968d308ea4eb94fd3e911230229686c4a10b9b68ae1d5a7fd6091a8c43e704a27e5e31623fad395d212a80968b0aca907888e47d221eb80b071d7d4cd80cc5f29e0f8a2577fe0dd63f71d89d1f4c073344c4f91c394ca01255b9632d34bf23939401123ac780fbf228e91c672fe0cf7c9d7de0b178770b3ff0c555e929d07047ebf14e610ec332e484a50e19202abdc355e9585e166e89280b1b2c49123af8f69cf4abc31c8b8513b9ca09062f691cd32f6f049c7a4fee0ea5a0e5beaf632477055ee5eac88cd61207cf4984440f7e96b899cfa4b9d0659f15668ae5830627ef797030f256849bfba5b753ab675db9481f6bbc4e02230416f007386ebe708ac0736c41e0941b6fa0e8c194ff05829af486a3f0abac7e1ea20da994fb17c16c3c5f3beaaf089b361a83657cf4ad138875a2893f04e478f296947ac17c1493920321bf9a393ef30e6b73b34e4a97677dbd45552e2aa44fa23f2a43a233c509df79e0181316a4249889dcb63675c90886c14bee075936ea4d8945ad3f62e619fb26e2796fd465a2efa701600beb4742b6e5580f5fe64509b5a6cc094e8f6ea4a324f820674920a1c1326752a9c2c4dd4434ec8e64664d0dfb32b9ffa5babe712fb88a736892f94056f9969fe14afc724f1fdc514b022c5f523e2fc499ce8e6ff5a99d2654a80b37e8b88cfcba5b17f0023a30a00ce1774e8fc8e1b5aac56c54ea2aa6bba220b233a7f7cd8cf9fbbe5f665ed6b071972b6b4d125d756c86a8a09d1ac60492633", 0x595, 0x8000, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/12 10:48:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000073f000-0x4)=0x60) r1 = syz_open_dev$usbmon(&(0x7f0000251000-0xd)="2f6465762f7573626d6f6e2300", 0xba76, 0x244040) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000974000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00008cf000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) r2 = socket$netlink(0x10, 0x3, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00002a2000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r2, &(0x7f0000493000)=[{&(0x7f0000cb2000-0x5a)="580000001400192300db4b80040d8c560a06000000000410489643c2fffd58a2e04a03ca8164243e8900000028215a00fbf50dfff90004a50b0004001ce1ed5e0000000000221f100000000a000000000100ec6b1d076e5e", 0x58}], 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000180000-0x24)={0x1f, 0x1, 0x3ff, 0x1000, 0x7, 0x5, 0x39e, 0x6, 0x40, 0x622b, 0x6, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70707000", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006f1000)={0x0, 0x0}) dup2(r3, r2) getsockopt$inet_buf(r0, 0x0, 0x2003c, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f000073e000)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001000)={@generic="9c0fbddd8e0c3e16db66b80e3364c3ec", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x10000000003, 0x0, &(0x7f0000003000)=0x0, 0x46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:48:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003ce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000017000-0x9)="2f6465762f73672300", 0xfffffffffffff373, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000011000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000000f000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000000c000-0x7)="666400000004bb") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) exit(0x7) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r3, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x8000, 0x3) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000014000)={{{@in6=@local={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, 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}}, &(0x7f000061f000)=0xe8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000017000)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) execveat(r3, &(0x7f000000c000)="2e2f66696c653000", &(0x7f000000b000-0x28)=[], &(0x7f0000015000-0x18)=[], 0x0) mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = dup(r6) ioctl$DRM_IOCTL_DROP_MASTER(r7, 0x641f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a1a000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x2, 0x800, 0x7ff}, &(0x7f00001c1000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000ce000)={r8, 0x40000003f}, &(0x7f0000259000-0x4)=0x6) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000036e000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c66000-0x8)=@assoc_value={0x0, 0x401}, &(0x7f0000787000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e59000)={r1, 0x68, &(0x7f00009e0000-0x68)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000009f000-0x4)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b48000)="2f6465762f70707000", 0x400000, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) getpeername$packet(r3, &(0x7f000089f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000db1000-0x4)=0x14) connect$inet6(r2, &(0x7f0000ecb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442f050000000000000004f8000000040002663d75dd05009f0be9000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) r4 = accept$inet6(r2, &(0x7f00002c1000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003b8000-0x4)=0x1c) setsockopt$inet6_buf(r2, 0x29, 0x8000000000038, &(0x7f0000d5a000-0x1)="f7", 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000848000-0x8)={0x0, 0xfffffffffffffbff}, &(0x7f00008a5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000466000)={r5, 0x1000, "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"}, &(0x7f000059a000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000c44000)={r5, 0x64a7, 0x3cfd2e64, 0x2, 0x800, 0x3e, 0xffc000000, 0x7, {r6, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67d, 0x1, 0xffffffffb4f32bcf, 0x5, 0x14bb}}, &(0x7f0000360000-0x4)=0xb8) 2017/12/12 10:48:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003bb000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000085a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000d49000)="6e65742f736e6d7000") preadv(r1, &(0x7f0000c39000)=[{&(0x7f0000d9a000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}], 0x1, 0x4) poll(&(0x7f0000ea9000)=[{r1, 0x100, 0x0}, {r1, 0x8, 0x0}, {r1, 0x0, 0x0}, {r1, 0x600a, 0x0}, {r1, 0x80, 0x0}, {r1, 0x2, 0x0}, {r1, 0x2, 0x0}, {r1, 0x0, 0x0}], 0x8, 0xfffffffffffffffe) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00001eb000-0x4)=0x0, &(0x7f000030c000)=0x4) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000fb4000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2017/12/12 10:48:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000645000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x140183) r0 = getegid() syz_fuse_mount(&(0x7f00001a5000-0x8)="2e2f66696c653000", 0x1, 0x0, r0, 0xd1d9, 0xfffffffffffffffc) inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000000000)="2f6465762f7572616e646f6d00", 0x0, 0x202000) r2 = dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x36b6, 0x20000000008, 0xd7d, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000436000)={0x0, 0x0}) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) ioctl$void(r3, 0xc0045c79) accept4(r3, &(0x7f0000e0a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000055000)=0x14, 0x800) r4 = socket(0x100000000010, 0x6, 0x82) r5 = accept4$packet(r3, &(0x7f0000e8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000002c000)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000781000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r6}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x5, 0x400}, 0x10) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f000068f000-0x10)=@req={0x8, 0x7, 0x1e637b53, 0x100}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009e4000-0x8)={0x0, 0x1}, &(0x7f000078b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000de3000)={0x401, 0xfff, 0x4, 0x9000000000, 0x43a, 0xc2ca, 0x40, 0xffffffffffffffff, r7}, &(0x7f0000564000-0x4)=0x20) r9 = socket(0x11, 0x80003, 0x300) dup(r4) setsockopt(r9, 0x10d, 0xffffffffffff5607, &(0x7f0000d4e000-0x3f)="a2080002ccb7b8d35d002872b99577ebd3343f69b8c10003b76bfc0afe4c58f7090000000000000053b8186284b48d322d8ea6253ad91d0da3090000795a55", 0x3f) getsockopt$SO_PEERCRED(r9, 0x1, 0x11, &(0x7f0000f6e000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000bd8000)={r8, 0xfffffffffffffffe}, 0x8) tkill(r10, 0x1a) tgkill(r10, r10, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000c7a000-0x50)={{0x0, 0x0}, {0x4, 0x9}, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r11, &(0x7f0000efa000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4da", 0x53, 0x8802, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) connect$netlink(0xffffffffffffffff, &(0x7f0000250000-0xc)={0x0, 0x0, 0x6111, 0x8}, 0xc) sendmsg(r11, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f00007e6000-0x50)=[{&(0x7f0000e5c000-0x1000)="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", 0x1000}, {&(0x7f0000889000)="640237baf702b732daf9d6d54d9c5d758c4c2721251706159f66cb0de2220e943a30c155a13a087574aa6822c18b8056acccbfcda28bca31a0dea2a639f505e5d3d377c5a3ed56e16cc9debb702f83795173723b608ef2c326370e38c43c9e62f171b13a9024f9d4a4a1e4ba7fe9cb7f30ecaf53197f86d48d927d5be222ef3a32a3f886e81271adfc4c4f571d23b5e9db9d7e7a2684675b3687c75a3f2e7249669ce40fe0d1b7361533272871d57608ea8eba45ce60b0bacdd96261efac0038bebe5f6dca3d9c6db3a1ffe8d8", 0xcd}, {&(0x7f00004ae000)="", 0x0}, {&(0x7f00007d7000-0x12)="20833518f42e64ebc08b403238af8e7e4ab4", 0x12}, {&(0x7f000024f000-0xc)="242350d781422da9eb0f2d7d", 0xc}], 0x5, &(0x7f000018b000-0x50)=[], 0x0, 0x4004800}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00005b0000-0x38)={&(0x7f0000675000-0x10)=@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df6000)=[{&(0x7f0000d1f000-0x93)="c781f611e9bc4728c52cca83b0ee90659c777f20b8a6871935832424aef7dddf323caba2e91d68446c057f7b68a51d06f3f526091be12dc361e964c1519f17cd948b94d5e26d8e4ffe77ad94b8b4a6aa12445203d2227cb68ace28ab73e613c9d337cfe4036c8745c183ea39d7b4c0bd8a6aa9ee442863c93be06c37bc85bfaeab2cebd49af8d9a76ceb480a7c71e27320e8e9", 0x93}, {&(0x7f0000ffa000)="c6a6367e01d08a4c3fb2ed2fec71954af381b71b4fece8b831d047561790723f13df579b3619dd6a03b028944345176b4e62fec7b8df48130dfce2a61a0814e3d00d16326d848b8f19cbbf3c7bde6b3302c9b034585ffdc2c40149973cdd8be8d48c7a4791682da31743a390576d7be2560cdabc72dfab4e003cc43d2ac10f0aee01869c5db25241ff37a6cc23d9435095cd4e18cc85eed43c0b2c0b341cd4d50254ae284db72f586d52e62c3905db447927cdd36fa91266b15214374fcc0f37b851812d8ccefc57fe4355f15cee6ea3a099dc32f81e7144b63c2757a3a86cfca281b55c971bfff4f1f8b91152aae4f0042a16bae0e3cc6000e1bf33", 0xfc}, {&(0x7f00004f1000-0xa1)="8124a83772af538148cc0bfe815fddba32377f5f5e662ca25619095bdcc2e696fc4d41740b24cd1907abac120f71494f66440f235a9b52be572a6357473f43af161e23729fcfebc4a39b16170bfcbd9d4ed5352b7921800640d63a5d86d94b8d67af6af11b534b527ad7833340f7941681112d8dcce2f220b46d6d44288a414ded2264fa541924b82b6c8fc0a0b5781ee1adb6f2c0339df7be1a8484d3764af5a7", 0xa1}, {&(0x7f00009a1000)="713674d6a14949f941bfb2", 0xb}, {&(0x7f00009d1000)="6bf191198e8d0612b68ea5ff1a0270945dc33cd17e78923c023b026fbdf16b74d61ffbfb797623f1c7c547d30fd851adf0592645c0e715717c1eea5b799d0ff41b", 0x41}, {&(0x7f0000540000-0x16)="0cce54c67cb5d1ae7758f4d5c42dc262ce58e53539d9", 0x16}, {&(0x7f000026c000)="1bef88b40c2d0566a51e9229329dfc87598690a09d45d0d0d4010232968f76074bd30fdc4a52b68622caced105c83e93f2223dfeb32b8cba938f05e5bfb8d495bdef150808c263d4ccd706b6c56132f36fc2acf3d1cdcc4583fe57d9d3841b9ad1ef13a67f0a736e1c48476a37e5a34948b1b25c93d8a34bb4da44436827219bd18798d4", 0x84}, {&(0x7f000083b000)="1b3a7e504d68b6fa9663ef067913a5db9d4e5b", 0x13}, {&(0x7f000067b000-0x57)="b0b32c311e86bb07447a6199a2840f82e98709705d1f914b17dec65170d0220167938e82803e89d75f220f326aab7ceb1fd5bdc6b9bf15dd1359fdac8db91c645b6194bd17c52a463713a9f67c4702264da11a5a86f52299eb5ee31429aa090c14fad29986aa6763c5a74b398337fb7678ddf657adc6e1989d3d046de8da23defd2ffd9d3fc6862d6b1c0227878830189e7ef4cc4e7dcc4003ad9b3205aafdc704f21e3755acb062cb01b4384101a1a0bb7175e5c2f49b532b356de368b74cfcca9f6eda68c91987f8097ba7ed8b", 0xce}], 0x9, &(0x7f000029c000-0x150)=[@init={0x18, 0x84, 0x0, {0x4d38, 0x2cff, 0x4, 0x7fb8c113}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xb, 0x48, 0x2, r7}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x100000001, 0x350}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0x2, 0x1f, 0x7}}, @init={0x18, 0x84, 0x0, {0x2, 0x9, 0x3, 0xfffffffffffffff8}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0xfffffffffffffff7, 0x8, 0x0, 0xffffffffffffff7f, 0x3c74, 0x8, 0x932e, r7}}, @init={0x18, 0x84, 0x0, {0x2, 0x9, 0x100000001, 0xfffffffffffffffe}}], 0x150, 0x2000c0d1}, 0x4000040) 2017/12/12 10:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000309000-0x8)={0x19980330, 0x0}, &(0x7f0000103000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = creat(&(0x7f00003cd000-0x8)="2e2f66696c653000", 0x80) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000106000-0x78)={0x80000001, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x102, 0x1000, 0x5, 0x8, 0x1, &(0x7f000003b000)=@generic="5df5fd1b1f9a737d1b4be087ef70c0d8", 0xc2, 0x6, 0x7fff}) accept$inet(r0, 0x0, &(0x7f00000d5000-0x4)=0x0) fdatasync(r0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) prctl$getname(0x10, &(0x7f0000b05000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f000082e000)=0x0, &(0x7f0000dce000-0x4)=0x4) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000737000+0x393)=0x0, 0x800) r2 = syz_open_dev$tun(&(0x7f00004b8000)="2f6465762f6e65742f74756e00", 0x0, 0x4000) signalfd4(r1, &(0x7f0000648000)={0x200}, 0x8, 0x840) bind$llc(r2, &(0x7f00006c3000-0x10)={0x1a, 0x19, 0x7, 0x0, 0x1000, 0x1000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) [ 52.308166] device gre0 entered promiscuous mode 2017/12/12 10:48:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x7) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000005c000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c32000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r2 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f000051a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a28000-0x4)=0x10) ioctl$sock_ifreq(r2, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) unshare(0x0) connect$llc(r0, &(0x7f00000aa000-0x10)={0x1a, 0x17, 0x0, 0x81, 0x944e, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000011d000)=0x0) 2017/12/12 10:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0xfffffffffffffffe) mq_notify(0xffffffffffffffff, &(0x7f0000d46000)={0x0, 0x2d, 0x0, @thr={&(0x7f0000dc3000)="", &(0x7f0000f78000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x100000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x2000805, 0x0, @cisco=&(0x7f000033b000-0x8)={0x1, 0xffffffff}}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002e5000-0x8)={0x0, 0x0}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) socket$netlink(0x10, 0x3, 0xc) socketpair(0xd, 0x4, 0x5def750a, &(0x7f0000b56000-0x8)={0x0, 0x0}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000097e000-0x34)={{0xffffffffffffffff, 0x2, 0x3, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000463000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000002a000)=0xcf) openat$ptmx(0xffffffffffffff9c, &(0x7f000015f000)="2f6465762f70746d7800", 0x2001, 0x0) setrlimit(0x2, &(0x7f00006a5000)={0x0, 0x4}) r3 = syz_open_dev$loop(&(0x7f00007f3000-0xb)="2f6465762f6c6f6f702300", 0x1000000005, 0x801) ioctl(r3, 0x4000000125d, &(0x7f0000007000)="0680be01") 2017/12/12 10:48:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000002, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d53000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f72000)=0x8b) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000583000-0x108)={0x2, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf6f9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x40e, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f00005ea000-0xc2)="a9f778c7c342e2573276db8bdb6d8b1099bd1a220dfafcb42f58ca581033ce0c81aeffe26c01ba9fd38dd6e29744accb6e3d3515a261937cdd2e740c272509da7772711f29002dcaf64025b77cc1a4a60bb656ec097ea78f9a166b350b200e65b1a8a45ce66c87dd36f88ac0a58cf559ad510eca05813d222cb189edd2f4964914ee6550690a382786bd0167eeae94556b5ddfe465495dd2f2b3eb44b276a9a51430a3a8b479bb8689eb978895decd5828a50f711e2cc1ebfb5a2535c514fd42f0e4") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000544000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000083000)="6e65742f69665f696e65743600") pwritev(r2, &(0x7f0000e54000)=[{&(0x7f000040d000-0x2a)="2c1f88d5fbb4e13a77cb100e0eb06ee9a8518e2cd42e2add6d28c43fa32707d50166420847f260af37fd", 0x2a}, {&(0x7f0000d8f000)="6cf7a4bbdcaec86dada19fcda4c05a5a8f702c997a762e2a98928056562abf213302ac5859152a4e0b5e40bb0b508e2f8f5bed378aa6f5a4865d4754cef3b6eaa4c8154f0f7fc4097bf46f889c1478d49c0123f76d76b739e05e4919a661a4f1079a48bc8f5059a66b6b3b084f18ce9934", 0x71}, {&(0x7f0000438000-0xd9)="6e2e762e3b2d08e11b144209b8527ab474f788e6bb29cdd4b6ee1bf099e98d02c8653626daa167cfa7aa4585dbe0e10b8a5d0101b96e66f3d2d17789de80a1403faee65688d5dd6bfb19aeea165ea76877d182a7ad83ca7e027724affafa4c3050ef72740d8bd6fdfc8995fe1f5889e581c49ce2843dfc1c2ca56bd73450d959b7065cc79dbb8bf68b0432bd4b7f3feb4ecc4f2703370b7ced1661a02ce6df391d0df534a25698639c28ab61d1fa42c3a139967317c4892816488267bf7db9a933a9ac26e44734946bc5f2129c8241cc1f56f86828cda6fdfa", 0xd9}], 0x3, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f000096e000-0x10)={&(0x7f000093a000/0x2000)=nil, 0x2000}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000501000-0x14)="ff55d36cffba04715cffffffff80008100000000", 0x14) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00003db000-0x20)={0x1, 0x2, 0x81, 0x10001, 0x0, 0x2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00008af000-0xc)="2f6465762f6175746f667300", 0x40801, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00002db000)=0xadc, 0x4) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000d4a000-0x4)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000800000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000e33000-0x14)="ff55d36cffba04515d0000000000000102000000", 0x14) socket(0x3, 0x80a, 0x10000) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000fce000)=0x100000000, 0x4) 2017/12/12 10:48:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4, 0x0, 0x0, &(0x7f0000001000+0xfd9)=@common="67726530000000000000000000000000", 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000bc1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x300) ioctl$VT_WAITACTIVE(r1, 0x5607) fcntl$getownex(r1, 0x10, &(0x7f0000aa1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000055d000)={0x0, 0x4}, &(0x7f000024d000-0x4)=0x8) r4 = syz_open_dev$usbmon(&(0x7f0000d6c000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x8000) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000526000)=@assoc_id=r3, &(0x7f00003de000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000069a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000099000)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000acb000-0x8)={0x0, 0x3ff}, &(0x7f000060d000)=0x8) bind$inet(r1, &(0x7f0000d3e000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006aa000-0xa0)={r6, @in={{0x2, 0x1, @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]}, 0xad5a, 0x1, 0x6, 0x7, 0x8}, &(0x7f00000e1000-0x4)=0xa0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00008df000-0x20)={@generic="d1d7b4343c5d519f2f79085ed709507f", @ifru_flags=0x400}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c79000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00009e2000-0x4)=0x0) r8 = fcntl$getown(r0, 0x9) fchdir(r1) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000155000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000086f000)={{{@in=@local={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, 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}}, &(0x7f0000d7e000-0x4)=0xe8) fcntl$setownex(r0, 0xf, &(0x7f0000ab6000)={0x2, r2}) r10 = getegid() r11 = fcntl$getown(r0, 0x9) r12 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000089000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000f9b000)={r3, 0x3ff, 0xffff, 0xdfe, 0xf4, 0x5}, &(0x7f00009bb000)=0x14) sendmmsg$unix(r1, &(0x7f0000e82000-0x38)=[{&(0x7f0000cfc000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000790000)=[{&(0x7f0000743000)="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", 0x1000}, {&(0x7f00005d0000)="9ac57838d50f277118b3b91ab2371e3bf38b214dc03d46a23e6b7704219e9ebcaa1bd0d03c9d084b9a1bc8f55ccfa5a3d27dd7c90f4f334b810521951f83e523a246caccb94cba4eae7d59ec345d8c52b7ca042ba92336d1461bc90be25be4b44819a04e9f24408890e9719d33a0335afe53c8752213a0a2709219f3a6bd5a618232f056d41a24c9bd6ff2fa03146eea30f47172401f123fc8dfbf88ef57ee361348332f", 0xa4}], 0x2, &(0x7f0000897000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r5, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x8, 0x0}], 0x1, 0x20000000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000072f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b27000-0x4)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) lseek(r0, 0x3b, 0x4) 2017/12/12 10:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c98000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000003000-0x4)={0x1, 0x0, []}) r2 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = add_key(&(0x7f0000e6a000)="7573657200", &(0x7f000049c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000860000-0x8)="6b657972696e6700", &(0x7f0000157000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r4, r3) r5 = fcntl$dupfd(r2, 0x0, r2) getxattr(&(0x7f0000072000)="2e2f66696c653000", &(0x7f0000712000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000479000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29) fstat(r1, &(0x7f00007be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r6, 0x9) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f000014c000-0xd)="2f6465762f6e65742f74756e00", 0xd) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r7 = socket$inet(0x2, 0x1, 0x80000005) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) ftruncate(r0, 0xe000000000000000) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000877000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a16000)=0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f00001ad000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000621000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r8}) r9 = socket$inet6(0xa, 0x800000002, 0x0) fsetxattr(r0, &(0x7f0000f4e000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000e75000-0x1)="00", 0x1, 0x3) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000973000-0x78)={0x101, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xfffffffffffffffd, 0x61, 0x7, 0xa04, &(0x7f0000c94000-0x10)=@generic="550843630d7e50c78ff51eb5756c93f8", 0x8000, 0x1, 0x210001}) getrusage(0xfffffffffffffffb, &(0x7f0000b14000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000b7b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r9, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000ac7000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00005e7000)={r10, 0x0}) sendto$inet6(r9, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f00006e5000-0x1c)={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2017/12/12 10:48:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000987000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000e19000)={&(0x7f0000519000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0xfffffffffffffffe, 0x0}) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004a9000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@common="65716c00000000000000000000000000"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 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) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b40000-0x10)="2f6465762f73657175656e6365723200", 0x101000, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000cb7000)={0x2, 0x20, 0x564, 0x1000, &(0x7f0000ddd000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, &(0x7f000004c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6, &(0x7f0000df8000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r5 = dup3(r1, r2, 0x0) dup2(r3, r2) setsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f00007d3000)=0x1, 0x4) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e77000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000e4c000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e3000-0x4)=0xe8) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) listen(r7, 0x0) connect(r6, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r7, 0xfffffffffffffffd) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:48:51 executing program 6: mmap(&(0x7f0000000000/0xd65000)=nil, 0xd65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d66000-0x8)={0x0, 0x0}) flock(r0, 0x8) mmap(&(0x7f0000d65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000d65000)="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", 0x1000) openat$autofs(0xffffffffffffff9c, &(0x7f00006f4000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000d65000-0x26)="2400000043003f0014f9f40700ff0300022b07040d0001002005000000000000fffc0000", 0x24) sysfs$3(0x3) close(r1) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d66000)={0x4}, 0x4) 2017/12/12 10:48:51 executing program 0: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x10000003, 0x32, r0, 0xffffffffffffffff) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000d19000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000370000)=0x46) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x2) mmap(&(0x7f0000b3b000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x200000000000004) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00000f8000-0x18)=@generic={0x401, 0xc, 0x7}) mmap(&(0x7f000008c000/0x4000)=nil, 0x4000, 0x1000000, 0x800000031, r0, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) mmap(&(0x7f0000337000/0x6000)=nil, 0x6000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000007d000-0x18)=@generic={0x520, 0xff, 0xad}) r1 = socket$inet(0x2, 0x801, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00002f5000-0xc)={0x0, 0x80, 0x10}, &(0x7f0000091000-0x4)=0xc) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000d1d000-0x9e)={r3, 0x40000000010003, 0x96, "d43ec679760380f1443edce923c7870b3d17107feba396b20931a15b88ffffffff00000073b9feb1bc6177f99df60c4c16c2794c85dff9591ec2e1a1df9a10b4a6f963f5ab16266b364fc73608b31b7e71f60201d2eda0f3fdbe365f0a4bf276cab913eb2332d02e7b09e8bc1a0153fc283aaee5f945caf9e5ba167fdeba750f4c82239b669b5c027cc84ea923c26a122880944518c3"}, 0x9e) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r1, &(0x7f00008e3000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d1d000)=0x10, 0x80000) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000d1f000-0x8)={0x4, 0x2000000006}, 0x8) mmap(&(0x7f000018d000/0x1000)=nil, 0x1000, 0x13, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x800000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d20000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r5, 0x11, 0x68, &(0x7f0000848000)=0x0, &(0x7f0000d1b000-0x4)=0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000885000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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=@empty={[0x0, 0x0, 0x0, 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}}, &(0x7f0000d1e000)=0xe8) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00004d9000)={0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000d1d000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000)=0x0, &(0x7f0000d11000)=0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d20000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000957000-0x4)=0x14) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000d20000)=0x2, 0x4) connect$inet(r1, &(0x7f0000a84000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000d20000)=0x0, &(0x7f0000d20000)=0x4) [ 52.463165] device gre0 entered promiscuous mode [ 52.468944] mmap: syz-executor7 (6121): VmData 35561472 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2017/12/12 10:48:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d17000)="2f6465762f72666b696c6c00", 0x480800, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00001d3000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d00000)={{0x8, 0x6}, {0x8, 0x0}, 0x3, 0x1, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8}) mremap(&(0x7f00001f8000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000494000/0x2000)=nil) r2 = syz_open_dev$loop(&(0x7f0000e85000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4040) r3 = memfd_create(&(0x7f0000971000-0xf)="69703caa7600000006000003ff2001", 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000c0000)={@generic="c68910a5f15a6b00000800bccb776ac4", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = add_key(&(0x7f00005a9000-0x5)="7573657200", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d46000)="a9753f2f58213ed3fe15d36831283049fe768d0ab3c55d0a6b20e350a7d07c2b79efab14a1906e0b034ca4f5820ab4c6f29505c0cd1657ff8c79ecac99212baf268ab56f4a557b398780ad06277b2c223ff5b9da9632cbc78a9faf14410e4e94527321b5728b09dc732494a3df57b827a388b2ccbe728b89b180669439e5acb42924f91b378b8b7076231a8ef5d5c3c8986737ce07ea00066895ece4f7e22bf37955dd94e3324198baae9d98d935d5cc507bc435173064dcda4df5054d361067a8f7e0a012286c1ec734cf099a48c96b3a151e08e7845e971c6078a649fc1f", 0xdf, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f36000-0x4)=0x0) dup3(r3, r4, 0x80000) keyctl$read(0xb, r5, &(0x7f0000c82000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000035b000)={0xfffffffffffffffe, 0x1, {0x0, 0x3, 0x101, 0x3, 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]}) pwritev(r3, &(0x7f00000c4000-0x30)=[{&(0x7f000013a000-0xab)="", 0x0}, {&(0x7f0000166000)="dc9ec6c223ff1c68ed110015ae5fae0651105dafaab37cb339d76b4a0da2579ac3ae72afccde95bc47429cfdf4775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4db00000002f47d3fc1dc3e90681ff1b071d125bacdf8e9704282138c80f53f36a5bac86e766b61a72889608dee4723baa98e", 0x90}], 0x2, 0x20003) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000603000)={0x4af, 0x9, 0x0, 0x2, 0x8000000000000, 0x401, 0xc72, 0x9, 0x8, 0x7}) socket$inet6_icmp(0xa, 0x2, 0x3a) keyctl$invalidate(0x15, r5) sync_file_range(0xffffffffffffffff, 0x1fc, 0x6, 0x3) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000021b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r0, r2, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) 2017/12/12 10:48:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f00002bd000-0x8)={0x20071026, r0}, &(0x7f0000a37000-0x18)={0x0, 0x0, 0xfffffffffffffffc, 0x101, 0x80000000000, 0x0}) socketpair$inet6(0xa, 0x6, 0xe898, &(0x7f0000851000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) finit_module(r1, &(0x7f0000b48000)="00", 0x1) mmap(&(0x7f000094a000/0x4000)=nil, 0x4000, 0x3, 0x20811, r1, 0x0) r3 = accept$inet(r2, &(0x7f0000140000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000097d000-0x4)=0x10) mmap(&(0x7f0000000000/0x77e000)=nil, 0x77e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ac7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x2, 0x32, r5, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000575000)=0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f00006ac000)="", 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000725000-0xc)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$netlink(r4, &(0x7f0000ef2000-0xc)={0x5e1a61aec2076eef, 0x0, 0x80000000, 0xffff}, 0xc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r6, 0x0, 0x10, &(0x7f0000a22000-0xc1)="18000000020001000000be8c5ee18c001e000008020100ec01da1e03366f3cdc0200000074fffffff74852bb6a8800001500000000000000000000006d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060101010b01000000b121cf140900000000000000ec007702cfb7d1e7ec7ee87cccfff6ba000000024f7c98e9e9f55406aa0100050000040108000006d791a2ffe3c5632c1adb8a335bd7b2e97fdea21b38100000000000000000041ad0b4d2c200efff01b603", 0xc1) r7 = open(&(0x7f0000437000-0x8)="2e2f66696c653000", 0x40, 0x104) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000ef3000-0x4)=0x0, &(0x7f0000c53000-0x4)=0x4) writev(r6, &(0x7f0000037000-0x5)=[{&(0x7f0000a40000-0x47)="48000000140019ca20ff757fffff7f760a06000000000000030500f300c601a2bc4a03049164643e89000000ec000000fbf510ff4100005bff2b000000000000870000000000e7", 0x47}], 0x1) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00009f7000)={0x5, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9, 0x4, 0x101, 0x8, &(0x7f00004a7000-0x10)=@generic="0018f304ec79ff01d78c5e107a1b89a1", 0x101, 0x2e, 0x7fffffff}) setsockopt$inet_buf(r6, 0x0, 0x1000000000014, &(0x7f0000002000-0xc1)="010000e5020001000000be8c5ee18c88", 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f50000-0x8)={0x0, 0x1}, &(0x7f00006a2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000002f000)={0x9, 0x6, 0x8208, 0xa98a, 0x0, 0x3, 0x9, 0xfffffffffffffff9, r8}, &(0x7f00004de000-0x4)=0x20) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x8000023, &(0x7f0000300000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x8) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe2000-0x9)="2f6465762f72746300", 0x80, 0x0) getpeername$inet6(r9, &(0x7f0000382000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000191000-0x4)=0x1c) 2017/12/12 10:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00004f9000-0x40)={0x7f, 0x2, 0x5, 0xf3, 0xe914, 0x1800000000000, 0x25, 0x2}, &(0x7f0000fe5000-0x40)={0x0, 0x0, 0x6, 0x0, 0x3ff, 0x1, 0x0, 0x0}, &(0x7f0000e83000-0x40)={0x0, 0x0, 0x864a, 0x1000, 0x2, 0xe4, 0xffffffff, 0x7b}, &(0x7f0000526000-0x10)={0x77359400, 0x0}, &(0x7f0000111000-0x10)={&(0x7f0000a1f000)={0x1ff}, 0x8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)="2f6465762f72746300", 0x80000400, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4028700f) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000067b000-0x8)={0x0, 0x9}, &(0x7f0000578000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000c6000-0x18)={r1, 0xaa5, 0x10, 0x200, 0x1ff}, &(0x7f0000158000-0x4)=0x18) 2017/12/12 10:48:51 executing program 4: r0 = creat(&(0x7f00001a9000)="2e2f66696c653000", 0x80) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x2, &(0x7f0000df8000)=[{0x4, 0x0, 0x3, 0x5}, {0x7, 0xcc73, 0x1, 0xffffffffffffffff}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000485000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000e9b000-0x28)={&(0x7f00005c2000/0x3000)=nil, 0x81, 0x5, 0x4, &(0x7f0000cb3000/0x2000)=nil, 0x40000000000592f}) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c58000)={0x0, 0x0}, &(0x7f0000858000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00002e0000-0x4)=r3, 0x4) writev(r2, &(0x7f0000ebe000-0x10)=[{&(0x7f0000ea5000-0x3a)="390000001000093805bb61e119050021071c005e02000000000000000261800419000d00f0000a00f00bff31f30f3cc30300800000011e3a69c7", 0x3a}], 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000657000-0xb8)={0x0, 0x1ff, 0x4, 0x7, 0x5, 0x4, 0x2, 0x7, {r3, @in6={{0xa, 0x1, 0x14, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x800000000007ff, 0x100000000, 0x20, 0x80000000000001f}}, &(0x7f0000990000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000410000)={r4, 0x1002, "8751c10840a82326563e420ea0d69f2a15b2ead214d8af0d9c9ce0c639b34f9da8bd6644fdce78b7bedc42d2c54bc67755eaad0dff677f8fd65527b6f3acd4dd64f900b42d878f7419df35291134f181e4178bb348060f011d5fb8f3cb9a115b407cb87a02177354d6169f12fdc0b8e8abd005ab881db6a85f1aee1f81a4f686b6c0f09708bd5bf3866c2ced63ffc5446289791c5267d298989c32a1fcccce30104c1ad3232a0b304c362acbc7aa122b31711e6574b9150a10e13b389d4db31fcc45fd375a6a820bf8be73c8a93dc9fa536d20af1d7a63095d073045145f78c3190d711b1a3610f45a59a6de21e9833903c753bc721f82767cfd0ced9419e6bc4f33dee4c3bc604e9df1f60d0566081ed6ca37975d1b910a9a4bba2872a244c6dc87cda41fd2c6e55928efec59196a8025247fb2df42df578eb91d5070ea54f5c49bd380becc8aac3fd071c569b3af2d7696f661c1619ae261c17cdd47864058638c606b028b379b7301c646e2e8ca5c8e8fba4a1941afe480791e5747ae08e928a68fadd37ca96dbd3c408c42b99b8d895622cd3f12b8fd5b428d63afea746019a8b000bb3e47c6fe23ea4578bae31eaec6b79e634681a2d5a9a1fedfaac82275ee0a09b75fdb6cc27bb388cb4a1c4f06f7138b8478dca2439b00261d37889797e239e1a514ccb46bebcc9885cbe2a9d5f1981e42faa851bc21d976c5eb711b4bb0780f1b55c72869a22d4ac8bdae63810202a87c661c8a840215501de325b727609b114923018ac933daa42d9a10465bd405cd9586ba799d746c09684d0f449ac427329464a706f722f71f0baa6c8e1237ed5fad62aada725258f170c700367f389f370ae587f120a3d01db3e6b0550b4e5f7543b299d43854c8fffa3185731af5d3b71991f96ec1c24be3a30d255ed3d6b38e14520b7fc2e4f334381797ff868a0a4f54cf86d2dd906b9f97a06b5877a45bf907ca406525b617b6e08916249a6740bab5d79b22b874bc9ebe979373f27a9992266e073b87b09a352cc1d1d310f78e1c49df6c630f70886326e27beb2110ff8c4877ad65519d8dc86553fcf2f6f0c4bb494d2af588e7eca120d716a38c6915ecc8315fd809a5dacb977cdd7ba87f395d12fe711448f8cabe8de6de7924470fb88bac2d5f91fa79ef04a55d2953cdef1f04a57b14d343538ef3eb86130cee80995116db2303040fcc38f267bcc1f01cb11c0db047cb695f5e5878e6d701b7d0fc529bef213cdacc42bff8ad8cddd8f27f480998f2fc2840221864b2ab989aa8b2faf8e98827de13bccdf702eaf9a757725b9ffe4b4f34aa5de7e7440d967decccb0efb2e7935a6db325d7f9cfe5d80f5e843f66b467ecfdfa9eaae6a5b354b15afb65bb1bd1d6cb044cc781bc1a82286c0fcfdcc578c73cddeec74f5a2a32c4ce2e01ddc7a59dd3384e9a429493d111bacb903dab883ce305824871abb8ae8e2802caefff9f29e5cb4be9fa8b919773cd4ca49d2154bd2da615b4cbe372bb0abdd6eea1b5b0491fe7f5167e755b5e28b5cd5761984b5d92febae64f331aeceb311aadf73836acba18796406d1c385fd9cee193e44c6314ed889e755e9bfc49898173997354ae0ba7c427d2f0d379cc819205425b855177ffaddcf3e0861e3a68806028336666932a86f28a94d70bfcc3c17a2ffe1aa1ffe1f673a861522e60604d50579719ea8251a24e81dc44635b4f6b138e0d28b6377219ad62d041d444d53111ed49e082fecf72c241e009a860ccbebf5d37dde1dba6f1171255592ce103dbf1b4f9eaa6bfc75f485c7d5e43582199eb4d4bb58113c6bd8baf2b939efcb19850bf66361a0f3c38e986d0c12f96844ff9d22a8745cc7a463df5ced062b2a9a3c54e024d2eef25a68e788dcda01d7549d4252b02539ad45ca70029f855beb712c7abcb336d825f752b7d94623dfa8347f44a27f1f234ddaf08f08933ad971c6cd4ef247e9a0fce6546662fe68f821ab96894de02d159f486320f75455475453c64db3b7b3ce06839f3bf992d65003aa2e8117567ab9f72594f53cb53bf1581e52f2c602e5b9eb3612cef748053e982311854d45dbfd077e930abf1e7b16310691a0591dad58a6361947630bdd10c3955da9100fc74851045cded0b69a423906c4d57dfb5cf1d98866145c1efce9406cdcbe679fd255c8e45d39935d53d1013309509c6715c6c46242d289d891494e5058ebc05d505e9a916e743d2160c45364aabbb9f47f3f60136be49b766f2f983969181958ec0ecce022b741b20e9fd005567b0af74df971fbdf0c0596719615b6026a2645f019dea840c46292f4b207abff6f4441a904ee99c4ea1b9a2baea7be6b6a6f46041747129a204ad5ba73b6f79a383efe2a4cfc945ee19552b27efc22ab28e5ff1545ccc16aef6e147ec2821d5825b94d0234d2708a9bc6003a398d473891378c343391741d67b7b60c9ed6af5ca8ba9826957a49fbc218f7bb4330515ab759ae342d5284065850c4ee8398c998e0e07778f9f1c02d052b4075677e50a9c3b6281a5a1140c2ed297f0503ed1672562f0547f86fedcc7bfdda9207c7b26be92327cb8ce75e3870d7a71cdf9c606e6b8ac98c3c56c6b68c75d8a86d8f3f597d38971239ae7185903a2e44806c5855b8b6c3c4e884c166e98c26e791b96eba2a3662098a644ab5d2c63e853cb09ac2f8ce88e5e3dc6d41aed0748b5df606482217b89e70a9527920d758c55548e3124b8e4135f771aff922fc25d791c7543aece86437d791c60561801bad9df0299d67dc1bd83a3d1e78443591f327f70162fba5d871500fc200922f01d9acff5a952ad8212d3019e6db806620af2e496d38aa89e8adc5dddd69f3166e3e1097f69f0e6f0c7d3bb1f2bfffea2615f12ec64bb0365a31701e86b569bb6731ce86d1436fc69be10590230fba352fbd9d26ff9bc09b0b024e7602f88c9979f0c40e5953c507d07f72c301a59c7bb4b7e075f90a7e7b5112dd41b2a58642101be1745314d7799489ebc11586e2af361785ec4816bc5889188dcce1faf947dff7e9c5c2be57924c29cdeca71c3faa5887d48c088682561ee780754be17fcf3138dfc1a0c2021797f8fe841437159747515e8fb2fb2ca47a5001d794663ad50bc5a7971dcf44e4365ea8d371d30af7f1b2c354f393c3adcc35b6e37ee2dbd62a44fad30b70a73c4edd5fead3ac1c2c5aaf816a6bc50470dd387442b407255520936526e4a577a8b335a95a3cbeff45c9ec3a32421f850e845249fd1ce12e1369e8970f86ec04fe398e03e1a9217c69f6a0be15bf627afbfacf737aae8bc77042ce944d82a85658c2a07d9872c5108355bd21156911ac743cfed2f7c959f660693850aa0edaeaf6f44a039d6eb8d1c6b87799321d17cbff93ee9a2c8403b061b539059b5e9f46c29f82887a995cf8d3d9e7be9c30ace17e5ed9112c2517f3e6c7382334fa73104be25b3d462bd75758789ec81e1b1efb9929d0a77009a57143dcc7beb7e46bb2ef6863d5c23d7df361bd9d7e15524806a7edc0c2f3894399487d2d625e16eb624c92b01223252cb35062883a011b198860dabf87b263f3843ff2aff7647db65446a513aa243bd7044a2db25bba61d08edcdf8bc7705f9d3f1af366dc63cfaafba0e6bf8f68766017c00790df99728192dd6f8a9dc5e13b507d43a3a019aae93a9c282be95a552ef1e71f701801862d313f05887d5a0265dc7ec1655418b47780b8f178afc4b6c9441c765b6617f5be11442764698953d87438f886fe6a758cdd67e1997fbe3c3e38df1e536004371f3a51c5eef98b7225f672c49ef518eff6b3b2fed09c12d2c192a89ea7ad1d3e79ef615ebf9cf0ebb11a677359121c33f2978f231492bdf6eb55a75b62b407cda1c33c08f52fb6bd37c4d359a76241d4a9da53d0baad6a0fc8eef2cf51ba6ae49941813313255d05a5fce4884149dbc41d301f59d9449be9788bcb91513fa960a95acf97a7ac3e8a76ac1010d449798aa5b4c43a885e3844699430ccb6bbcff79357c8d69da20e4b513642040263d60919bee0bbce747171fe68ab2dc40e0bdfaf5a18d49d6d9e617b84127b8597fca6fdd5e474afe2ba1901aba56bfc9796373985040a3b75cba6e4ddad050d6bed03fabc4bd32a4512abcf416bd9b69cbdcdef88d83754132d4a03ae7aaeb2a0e3ac8e77fdf142866b5183a84b2fe6b35f299c6af0b1d0c7666cc821fce0ee51bbf8286fe3ac615d0aa9bd78d3de0d8b2f33fff22b7ebe4116c0a74d0be160fe12a6146362be9170c813b60b9ebb174393edb628382ce1e6d28103aeb52af386b4def4e524dc715950355cfd7483515f65fabfb759f000494d415abc68924f0823151299c3326c6aeabc7ed86aae8eea9cc1914da185fd7be77cdeb2115e2f14d2bb5adfea78e8c1c83afea198ca3f047eef927999a04281d865f53d5a5a25298c0300f600ed7fc1a97566c6b1c4d640f8cd34dab56f3c1f4257591c9e0c4760674132da6cc49aa4ec2bbda5e43ee5a6dd6f96d82bd571ef274efb4d840f79d046a7088cb10320af695c3cebceebc6b42710decd7c856f9d88d12d026ab084fe68d6a9555c6860957e30b0e5975847054779096d964815ebb1e31ef57059dd7801bc1166d3c4fe7c7d55f9876b5e41653532e1652951b71ce2ee0a28d03cb0303389a1682609c9f4b99314ab4c5dd811c42ecd5543e4796245024fc470ce956d9358924fda6e82be4039970217ca4656d6c5d84fa1b8622327218152311110d0be459be41d5c32678baf6bd082631899f96cfddb13fd9d45c66d37e32ad9141ac89c20b1d273e4de6a51f0c1ceac99cf89351c038da899be4c202276d6860e4fca9e81f9143dce7563acec8ae955c71757fa98fbb10967a8ef3e6200a9e7a1bbb0f62e7693fa4ae26025b6a67b491d84b0f60220614e71be11e4e14e665483c25b25e5c3422b6729b78a7cd36d66481b35a25cae6097dd2c3b630d5deaa5c3350942355440c08e2896812489ce27f59a45f144ea9e28d82cc6810373351eff2512c4a9de576bd7236d66975558b6f01059cff4911af7d1306081b5108b3baf9309ed9eb102a542840b027b22a27e5ac5a1924abdce98b0997ee786a2e378c859fdea293a0d32282b36dd2d200d4955a4be746ed411fe4304e98e5e20fa75e9cd78ed5121b88456ee7a236aac667c397915885479a1d3bc3220c50d58531db4bde49ccfe035fa12847acbf88c256570aa115beb237e11b9b5f1415efee8186a99d3b2da827399ca2fe3eee0facbe8eb20ab4270c817d67b224756621101a172a946e3ed020ee0101b3477aa93133d947c908fff9b327f4baa8110a61bdfb5c7af5c687dc873fa3cca58f808f19ccf4ca0a49f1a612ab2afb67692cfa99847f83c424d7df6eebed74288026cd25ffbd32735f0922664c60860f49b680106dcb459e6032450fa7a8c4f6010664d69d340f60d125b34fa1890f3672af8eb7c80f65b82b2f91e82cc152eee776ef20125defe8bde4f528cc54f0b194006fd5dbe79882d60dd95dddbf3fc98fd39aa7dd286aefc4543950531e69cf1cae7db7bfceaccd2a7d72ee82491fc6cb7c725239a748a83bceb7098981d3aa5fc1d299e35352ef0ac400880b17944645c12e06201b16305d08ded8011df919d1bd20bd4df02b4bccbf4433bfcb4e674381731bd9b70fbdf63e67baba89f5d3b56ee8019218d5e1a128914d800f4af566d9a8f71a7cd1ea9f4632ed2daa32c08baf9b1d83d8bfc97d316ae5b749410db2d394af3b64606"}, &(0x7f0000e38000)=0x100a) ustat(0x200, &(0x7f0000216000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000ebf000-0xb8)={r5, 0x7, 0x20000007, 0x3, 0xfe, 0x7, 0xfffffffefffffffd, 0x3, {r5, @in6={{0xa, 0x0, 0xcff, @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]}, 0x2, 0x7, 0x8c8, 0x5, 0x100000000}}, &(0x7f0000268000-0x4)=0xb8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000f62000-0x10)={0x1, &(0x7f000071d000-0x8)=[{0x0, 0x0}]}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000c46000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b36000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000af3000-0x8)={r6, 0x3}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create1(0x7fffe) select(0x40, &(0x7f0000c2e000)={0x5, 0xf8a, 0xd40, 0x1, 0x9, 0x9, 0x5, 0x4}, &(0x7f00002f1000-0x40)={0x2, 0x3, 0x4, 0x6, 0x4, 0x8, 0x8, 0x7}, &(0x7f000041e000)={0x3, 0x1000, 0x0, 0x6, 0xa6a8, 0x2, 0x1, 0x200}, &(0x7f0000fab000-0x10)={0x77359400, 0x0}) poll(&(0x7f0000cbd000)=[], 0x0, 0x8) getsockopt$inet6_int(r7, 0x29, 0x13, &(0x7f0000345000)=0x0, &(0x7f0000985000-0x4)=0x4) setsockopt$inet6_int(r7, 0x29, 0x48, &(0x7f00004df000-0x4)=0x3, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000d0000-0x4)=0xffffffffffffffff) add_key(&(0x7f0000052000)="7573657200", &(0x7f0000ea3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000047f000-0x91)="8f9a21e7e387dc2ab10fc71ad42ea545aaca1e07857089519b2a727870d2a1201aaee89de4e0785031d2662cb218ba9ac9b829dd0a95bf5530e1e95792c038267026eb5d6d132f684749f41a2c94af00ee236c8e747a94e5ae1964f3abaa0d065389434dc88cfd7d40a2c462659882de76faee1f7295c2524c36d504a17d5b2b9ea45def749f4810bfaf563d4eac7ba462", 0x91, 0xfffffffffffffff8) r8 = add_key(&(0x7f00004dc000-0x6)="727872706300", &(0x7f0000bd2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001fb000)="c4a97be65eb3709f68389cf58a4e9b29b40e6eacc6ef6641669dcd1b910885ae1822b947a8e76612fbca27e71cd01c5b5f0548e92e269d0691d7422ed5a676ea660abc273edb0d96fb943b06fb1458eb0b384a7e8cacef2901c62265ee6802fee57e9c06e4", 0x65, 0xfffffffffffffffd) r9 = request_key(&(0x7f0000fdd000-0x5)="7573657200", &(0x7f0000fdc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000036c000-0xb)="2f6465762f6877726e6700", r8) keyctl$get_security(0x11, r9, &(0x7f000056f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41) linkat(r1, &(0x7f0000fdb000)="2e2f66696c653000", r1, &(0x7f0000347000-0x8)="2e2f66696c653000", 0x400) stat(&(0x7f0000bca000-0x8)="2e2f66696c653000", &(0x7f0000ec1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000299000-0xc)={0x7, 0x1, 0x2, 0x1, 0x200}, 0xc) 2017/12/12 10:48:51 executing program 6: r0 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000696000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f69000-0x4)=0x14) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00005a4000)={0x57}, 0x1) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f66000)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1007fffffff, 0xfff, 0x9, 0x400, 0x127, 0x40000000, r2}) r3 = accept$inet(r0, &(0x7f0000b47000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f60000)=0x10) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000f6a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00006eb000)={0x0, 0x0}, 0x8, 0xffff) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000133000)=0xc, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000f5f000)=0x8000000006, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000f5f000)=0x3f, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r3, &(0x7f0000f69000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da2000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x101, &(0x7f0000f6a000)=0x5, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f6b000)={0xa, 0x1, 0x1003, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x119}, 0x1c) sendto$inet6(r1, &(0x7f0000d1f000)="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", 0x1001, 0x4000, &(0x7f0000b97000)={0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f6b000-0x2e)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40800, &(0x7f00009c1000)={0xa, 0x0, 0x57, @loopback={0x0, 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000f68000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x400040000000, &(0x7f0000f6b000-0xc)=@nl={0x0, 0x0, 0x1000, 0x207fffffff}, 0xc) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x200008067, 0xfffffffe, &(0x7f0000000000)="", 0x0) 2017/12/12 10:48:51 executing program 7: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000040000)={0x0, 0x0}) r1 = dup(r0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00006a7000)=0x0, 0x0) mkdir(&(0x7f00006f5000-0x8)="2e2f66696c653000", 0x40) r2 = syz_open_dev$mice(&(0x7f0000003000)="2f6465762f696e7075742f6d69636500", 0x0, 0x301001) getdents64(r2, &(0x7f000003c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000eee000-0x20)={0x4, 0x3, 0x0, 0x6, 0x8, 0xffffffff}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) fremovexattr(r3, &(0x7f0000943000)=@known="73797374656d2e736f636b70726f746f6e616d6500") ioctl$int_in(r4, 0x541f, &(0x7f0000ed0000-0x8)=0x0) r5 = socket$inet6(0xa, 0x7, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x1, 0x3, 0x3, 0x4, 0x8001, 0x80d, 0x9}, &(0x7f0000d00000)=0x20) r6 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r6, &(0x7f00001ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000a43000-0x7)="2e2f66696c653000", &(0x7f0000e3f000-0x8)="2e2f66696c653000") ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000290000-0x8)=0x0) readv(r6, &(0x7f0000d90000-0x10)=[{&(0x7f0000922000-0x5)="0000000000", 0x5}], 0x1) ioctl$sock_ifreq(r6, 0x89f4, &(0x7f00000ce000+0x552)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e3c"}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003f000)={0x7, &(0x7f0000040000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/12 10:48:51 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000006000/0x9000)=nil, 0x9000) mlock(&(0x7f0000001000/0xc000)=nil, 0xc000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000010000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000000f000)={0x0, 0x7fe4}, &(0x7f0000010000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000010000-0x10)={r1, 0x48, &(0x7f0000010000-0x48)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4c}]}, &(0x7f000000f000)=0x10) 2017/12/12 10:48:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94d000)=nil, 0x94d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000094d000)=0x40103fffffc, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000102000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000094d000)=0x0, 0x4) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000683000-0x4)=0x0, 0x80800) getsockname$inet(r1, &(0x7f0000213000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005d6000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x303, @random="690001000005", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="73697430000000000000000000000000"}) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000558000-0x8)=0x0, 0x401) setsockopt$inet_int(r0, 0x0, 0x80000012, &(0x7f0000950000-0x4)=0x8, 0x4) r2 = socket$inet(0x2, 0x800, 0xfe) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000a6d000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00001f3000-0x10)="f67eec3c70f6e0c0eb2f25c2ec963bc8", 0x10) r3 = socket(0xa, 0x400000000000003, 0x400) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x19, &(0x7f0000dc7000-0x86)="08e14d38eb735c8b546899d133760b332e8f8b0a12e89d0a00000fff8b0bc5c829aba6af75ce3a1b97a4cd0fc94ad3964ba18a2345ffc392adf6aff77cd48afefdd463fea6a99a260f1e7dee5dc4fa25a196c24eb1d4e0e528df4171ac1eb4a5e640cb4eb5583f048bd40500000000000000c100000000000000000003e3e91119d7d3530c52", 0x86) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000002000-0x38)={&(0x7f000094e000)=@nfc_llcp={0x27, 0x0, 0x0, 0x80000000, 0x0, 0x401, "869f36b32f98afc66ed5e7de56da96db5859683a6744ac3c96a4ee8cb339181601435d4a65e725779cdd08e6132adbb4185c60ed591e17237dfe3e74db1dae", 0x0}, 0x60, &(0x7f000094e000)=[], 0x0, &(0x7f0000006000)=[], 0x0, 0x8000}, 0x0) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 52.558327] audit: type=1400 audit(1513075731.333:35): avc: denied { connect } for pid=6164 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 52.561008] device gre0 entered promiscuous mode 2017/12/12 10:48:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x3, 0x42) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00001cd000)={0x0, 0x4, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000aac000-0xb)="2f6465762f6c6f6f702300", 0x10000, 0x0) r1 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x20080, 0x191) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x100, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0xa0000000, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000002, 0x80006, 0x1ffffffffffbffb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002f6000-0x4)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00004c0000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc899, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000067f000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d62000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000067000-0x50)={{0x100, 0x10002}, {0x10000, 0x0}, 0xff, 0x1, 0xffdffffffffffffc, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000027d000)={0x0, @in6={{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, 0x0, 0x0}, &(0x7f000027f000)=0xa0) socketpair(0x1, 0x80007, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = gettid() rt_sigprocmask(0x0, &(0x7f000036d000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r4, r3, 0x2a, &(0x7f0000ed4000-0x10)={0x0, 0x0, 0xfffffffffffffffe, 0x0}) rt_tgsigqueueinfo(r4, r5, 0x26, &(0x7f0000973000-0x10)={0x4, 0x6, 0x40007, 0x0}) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r4, r4, 0x13, &(0x7f000093a000)={0xf, 0x9, 0x1, 0x6f}) read(r6, &(0x7f000029c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f00001e3000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x1d67f6e2, 0x1ff}) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x80, 0x13, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5ca000)=nil, 0x5ca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r7, &(0x7f00001ff000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000568000-0x5)="20000000", 0x4, 0x200000005) 2017/12/12 10:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x80000095) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c3f000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000081f000)={0x0, 0x0, 0x0}, &(0x7f0000d69000-0x4)=0xc) sched_rr_get_interval(r2, &(0x7f00005ea000-0x10)={0x0, 0x0}) socket$unix(0x1, 0x2, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000684000-0x4)=0x0) syz_extract_tcp_res(&(0x7f00000ee000-0x8)={0x42424242, 0x42424242}, 0x81, 0x800) clock_gettime(0x6, &(0x7f0000960000)={0x0, 0x0}) r3 = dup3(r1, r0, 0x7fffe) bind$ax25(r3, &(0x7f0000da1000)={0x3, {"9e8f043a63a5b4"}, 0x208}, 0x10) fadvise64(r1, 0x0, 0x3, 0x5) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, 0x0) r6 = request_key(&(0x7f0000d1c000-0xa)="73797a6b616c6c657200", &(0x7f0000675000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002d0000-0x1)="00", 0xfffffffffffffffa) r7 = request_key(&(0x7f0000d7a000)="656e6372797074656400", &(0x7f00004cd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000688000-0x2)="2300", 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r6, &(0x7f00006a1000-0x40)=[{&(0x7f0000d9e000)="e8bfc2ad790127d23acb9fa689beaa82eaf4f8860073acc47a4d31d1cf940f22e5773dd2145f498809872b2126804f1b7146219ce4dde595acf738dbf63153b122514e995ca58fc64d5bf707123ddc37aff552899999a860fda2669d6bced0781bc183ae39022b9585c5fb887b7f3ac0e1b1610a4141854aaa3c17480a79ea4f670b71c3bb4555d7868dac163de52a9ec8b8bc9d05fd613db7c9126f3eb99b7ea2d25a483ce1da0b180613", 0xab}, {&(0x7f00005f7000-0x2e)="b50fa2ad8f246103452bd8448076f45ec558b9c39ea43ec26ba6ff0cca19cccf0ea48a7a541475266ef9d3d54463", 0x2e}, {&(0x7f00009ed000-0x20)="84511471dcd66eacfa32fd1e86bb218a84e3d58af25824af4d4327f8a61bbc7f", 0x20}, {&(0x7f0000b2a000-0x7b)="cbb52049de2afa09470b5cddfc2a5bac6617251021f5fa832f8708573d1cecc3c156a95360eda2be6fdb32a30f0f9ea0d1e14dba1e188e77d2d4528bb8eef33023cc902c1212fef0569d52e49bf9e1ee342c64611ad357f588064b55ebcfe45384d010e8558aef8baec094d623ec12570eef0c171dbc5c857c0b78", 0x7b}], 0x4, r7) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r8 = socket$inet6(0xa, 0x802, 0x0) finit_module(r4, &(0x7f00009fb000)="2c7d6d643573756d656d3076626f786e6574302e2d2600", 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000d84000-0x10)={0x0, 0x3, 0x8, 0x100000000}, &(0x7f000044f000-0x4)=0x10) setsockopt$inet6_buf(r8, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r8, 0x29, 0x21, &(0x7f00000f5000)=0xa, 0x4) sendto$inet6(r8, &(0x7f0000e17000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000dec000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0xc) 2017/12/12 10:48:51 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a96000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x200, 0x0, 0x5, 0x0}, &(0x7f0000a96000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000)={0x3, r2}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x488}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000003000)={0x10, 0x0, 0x3, 0x2}, 0xc) 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) pipe2(&(0x7f0000a94000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000000080800) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000-0x6)={r1, 0xe52}, &(0x7f0000005000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r4, 0x8a01, &(0x7f0000005000-0x63)="56926f70121961ef7f864d4227c82a9ce16abcedfffeff090311c9bf35410a6ec1dfe373d5eb4e336587cae497cef9d067c56e209e62d783c35c47ffb9dc63000000009e2b85f330756a660fce09efb3c354a933aab0d283d928d0d1a230f8cdcd0c5f") setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b1d000)={0x19, 0x3, 0x2, 0x7, 0x1, 0x9, 0x7fffffff, 0x3, r1}, 0x20) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x0, &(0x7f0000004000-0x28)={@common="67726530000000000000000000000000", @ifru_ivalue=0xb683}) getsockname$inet(r4, &(0x7f0000b1f000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a93000)=0x10) vmsplice(r4, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2017/12/12 10:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000918000-0x10)=[{&(0x7f0000a17000-0x2a)="2900000020001980013d7524000a00210200f105000000800000000009000200000011e010315aec209f", 0x2a}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) accept4$inet6(r1, 0x0, &(0x7f0000109000)=0x0, 0x80800) pipe(&(0x7f000089b000-0x8)={0x0, 0x0}) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000496000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004ac000)=0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000812000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00000ac000-0x4)=0x2, 0x4) r6 = accept4$inet(0xffffffffffffff9c, &(0x7f0000480000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1f000-0x4)=0x10, 0x80846) r7 = accept$inet(r2, &(0x7f00002ee000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f75000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00006a1000)=0x20, 0x4) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f0000e79000-0x4)=0x3f, 0x4) r8 = accept4$inet(r7, &(0x7f0000c70000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075f000-0x4)=0x10, 0x80000) setsockopt$inet6_int(r5, 0x29, 0x200000000000019, &(0x7f00002f5000-0x4)=0x3f0f42a1, 0x4) sendto$inet6(r5, &(0x7f0000b09000-0x3b)="9225faef331b8a35776f5e91c11710fcd9c124f896e5442b880e33c98699fdbdda67a3171c16f6421c45fcd1c09f0000000000010000ba63d3da66", 0x3b, 0x1, &(0x7f00006c3000-0x1c)={0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x598}, 0x1c) getsockopt$sock_buf(r6, 0x1, 0x1f, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e00000-0x4)=0x9e) connect$inet6(r5, &(0x7f0000a86000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x11f}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r8, 0x0, 0x2d, &(0x7f0000aa5000-0x90)={0x3b, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000811000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000b52000)={0x3}, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r9, 0x84, 0x1b, &(0x7f0000dae000)={0x0, 0xf7, "a411af96764c6a3d06b53e0db7b267650d08037cca6c50fdd99237d0d1c61017cc33abe9fa51d82eb772653f0641ae62b70ea34182d0cd851b6aa2d6d5d62f6219c8234f6360f09b11d4e8ef6f1ac35841e3cc39d6acd06d1cc6e3a223aecf913974f188c34e2b2cb3202cb8bd075ec54fb00ee1643da170493651b1bcfdf4b59bc9556d13441ca743628138db0e52250f7aa9dd42a8eb667b63ab99a83b19b3c75c670c1a6a787b0a8ce5b65b70528cba5df499d368596caf2cc96a777a603e0c9d156240a6d2c73504f9c1ccdc690a6969ff2e10c419264d3b776e02b6899b04e8755c1a9c44b2cbb5112387ee0a23953537f6375d6a"}, &(0x7f0000f65000-0x4)=0xff) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000684000-0x4)=0x21, 0x4) sendto$inet6(r5, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000f57000)={0xa, 0x3, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r10 = socket(0x10, 0x802, 0x0) write(r10, &(0x7f000095b000-0x26)="260000002400430504edff0001000000000000040100000005000200f1ffffffffff03c76e35", 0x26) recvfrom$inet6(r5, &(0x7f00003aa000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x10000, 0x0, 0x0) sendto$inet6(r5, &(0x7f0000d08000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40800, &(0x7f00009c1000)={0xa, 0x1, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2017/12/12 10:48:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000070a000-0x8)="706167656d617000") getpeername$inet(r1, &(0x7f0000628000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f74000-0x4)=0x10) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000522000)=[{0x2, 0x1f}, {0xb, 0x4}, {0x0, 0x5}, {0x0, 0xffffffffffffff76}], 0x4) ioctl$int_in(r2, 0x5452, &(0x7f00002c5000-0x8)=0xabc) ioctl(r2, 0x6000020000001274, &(0x7f000027a000)="") ptrace$peekuser(0x3, 0x0, 0x7f) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bdb000-0xe8)={{{@in6=@remote={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, 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, @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}}, &(0x7f00008f1000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000bc5000)={0x0, 0x40}, &(0x7f0000d21000)=0x8) fstatfs(r1, &(0x7f0000db3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000050a000-0xa0)={r4, @in={{0x2, 0x3, @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]}, 0x7, 0x0, 0x6, 0x7dcb, 0x80}, &(0x7f000021d000-0x4)=0xa0) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000d3000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/12 10:48:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x6, 0x4}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x410, 0x3f, 0x10000000000000, 0x4, 0x5f, 0x4, 0x0, 0x7, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$clear(0x7, 0x0) request_key(&(0x7f00002b0000)="6173796d6d657472696300", &(0x7f000078f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005f4000)="00", 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000691000-0x10)={0x80000000, 0x101000, 0x10000000ffffffff, 0x1ff, 0x1e, 0x6, 0x7fffffff, 0x5, 0xc82, 0x76}) socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f00005e6000)=[], 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000d0000-0xd)="2f6465762f7573626d6f6e2300", 0x8000, 0x10100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x2, &(0x7f000092d000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETS(r1, 0x5402, &(0x7f000026b000-0x24)={0x10000, 0x6, 0x7ff, 0x80000000, 0x6a, 0x3ff, 0xfff, 0x3, 0xffffffffffff469b, 0x2, 0x6, 0x5}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000ad8000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setstatus(r2, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f89000)="2e2f66696c653000", &(0x7f0000c35000)="2e2f66696c653000") r3 = fcntl$getown(0xffffffffffffff9c, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000283000-0x16)="6e65742f7463703600") pread64(r4, &(0x7f0000520000)="", 0x0, 0x20000000800) r5 = epoll_create1(0x80003) poll(&(0x7f0000e99000-0x48)=[{r5, 0x9, 0x7f}], 0x1, 0x404) r6 = dup(r5) setsockopt$packet_buf(r6, 0x107, 0x16, &(0x7f0000152000-0x42)="f45d8302cabe7b1d439031096bd04b9938a598bd78d0ea559cf98703feff113e92c03bacc980edf34d3cbcb69036c8e6c8a71c9681c5252c8467732c6b3bdff06d54", 0x42) pipe(&(0x7f0000795000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/12 10:48:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f61636c5f6163636573737b5900", 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f000039b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3) writev(r0, &(0x7f0000a5f000)=[{&(0x7f00003a5000-0x35)="44d88c1256", 0x5}], 0x1) fcntl$getown(r0, 0x9) restart_syscall() close(r0) openat$keychord(0xffffffffffffff9c, &(0x7f0000e77000-0xe)="2f6465762f6b657963686f726400", 0x119002, 0x0) syz_open_dev$sg(&(0x7f0000143000-0x9)="2f6465762f73672300", 0xff, 0x8000) 2017/12/12 10:48:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000061e000)="2f6465762f72666b696c6c00", 0x8200, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b77000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d00000)={{0x6, 0x6}, {0x4, 0x0}, 0x3, 0x6, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8}) mremap(&(0x7f00001f8000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000494000/0x2000)=nil) r2 = syz_open_dev$loop(&(0x7f0000e85000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4040) r3 = memfd_create(&(0x7f0000971000-0xf)="69703caa7600000006000003ff2001", 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00000c0000)={@generic="c68910a5f15a6bbc51b901bccb776ac4", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = add_key(&(0x7f00005a9000-0x5)="7573657200", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d46000)="a9753f2f58213ed3fe15d36831283049fe768d0ab3c55d0a6b20e350a7d07c2b79efab14a1906e0b034ca4f5820ab4c6f29505c0cd1657ff8c79ecac99212baf268ab56f4a557b398780ad06277b2c223ff5b9da9632cbc78a9faf14410e4e94527321b5728b09dc732494a3df57b827a388b2ccbe728b89b180669439e5acb42924f91b378b8b7076231a8ef5d5c3c8986737ce07ea00066895ece4f7e22bf37955dd94e3324198baae9d98d935d5cc507bc435173064dcda4df5054d361067a8f7e0a012286c1ec734cf099a48c96b3a151e08e7845e971c6078a649fc1f", 0xdf, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f36000-0x4)=0x0) keyctl$read(0xb, r4, &(0x7f00009a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000035b000)={0xfffffffffffffffe, 0x1, {0x0, 0x3, 0x101, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r3, &(0x7f00000c4000-0x30)=[{&(0x7f000013a000-0xab)="", 0x0}, {&(0x7f0000166000)="dc9ec6c223ff1c68ed110015ae5fae0651105dafaab37cb339d76b4a0da2579ac3ae72afccde95bc47429cfdf4775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4db00000002f47d3fc1dc3e90681ff1b071d125bacdf8e9704282138c80f53f36a5bac86e766b61a72889608dee4723baa98e", 0x90}], 0x2, 0x20003) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000603000)={0x4af, 0x8, 0x0, 0x2, 0x8000000000000, 0x401, 0xc72, 0x9, 0x8, 0xffffffffffffff21}) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) sync_file_range(r6, 0xffffffff, 0xe, 0x3) getpgrp(r5) lstat(&(0x7f0000daf000-0x8)="2e2f66696c653000", &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$llc(r3, &(0x7f0000517000)={0x1a, 0xd, 0x5, 0x5c9, 0xff, 0xff, @random="f53c3e8bcf1a", [0x0, 0x0]}, 0x10) getgid() ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000037b000-0x4)=0x0, &(0x7f0000684000-0x4)=0x4) setns(r2, 0x8000000) fremovexattr(r3, &(0x7f00009c5000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000718000-0x8)={0x0, 0x7ff}, &(0x7f0000f15000-0x4)=0x8) sendfile(r0, r2, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) fallocate(r0, 0x11, 0x10000, 0x200000800) 2017/12/12 10:48:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) pkey_alloc(0x0, 0x2) r1 = pkey_alloc(0x0, 0xfffffffffffffffe) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000890000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000499000)={{0x3, 0x8001}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x110000, 0x3ff, 0xfffffffffffff001, 0x8, 0x3, 0x1, 0x0, 0x7, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create(0x80000000) fcntl$getown(r2, 0x9) ioctl$KDSETLED(r0, 0x4b32, 0x15) pkey_mprotect(&(0x7f0000566000/0x3000)=nil, 0x3000, 0x2000003, r1) r3 = syz_open_dev$random(&(0x7f0000401000)="2f6465762f72616e646f6d00", 0x0, 0x40002) r4 = syz_open_dev$usbmon(&(0x7f0000ef5000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0xc0900) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000c06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00005f3000)={0x0, 0x1}, &(0x7f00001d2000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a64000)={r5, 0x9}, &(0x7f0000836000-0x4)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000160000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000010c000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000464000)={0x4, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000ae2000)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000c4b000)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000b6f000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000990000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000768000-0x4)=0xc) fchown(r7, r8, r9) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f000055e000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2000000000000000}, 0x1c) flock(r3, 0xc) ioctl$TCSETA(r4, 0x5402, &(0x7f00002f7000-0x14)={0x80, 0x6, 0x1000, 0x200, 0x2, 0x40, 0x100000001, 0x75, 0xff, 0x1}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000044000-0x28)={@generic="d2ba12e90a4ca0b18305964669a595f0", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000052d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6794ef2f, r10}) 2017/12/12 10:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000020d000-0x10)=[{&(0x7f000035d000-0x2a)="29000000200019ff00003fff00ffda060200000ab9e80001040000040d001000ea11a6000005000017b5", 0x2a}], 0x1) pipe(&(0x7f0000e1e000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000f7d000)="2e2f66696c653000", 0x80000, 0x0) bind$inet(r1, &(0x7f00005e6000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000d1a000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x1, 0x7, [@multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x2c) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x2004, &(0x7f000025c000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000104000)={{0x0, r3}, {r2, r3+30000000}}, 0x0) pipe2(&(0x7f0000579000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00006ea000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r5, 0x6, &(0x7f0000ba4000-0x20)={0x1, 0x0, 0xfffffffffffffffc, 0x4, r6}) r7 = add_key(&(0x7f00001f6000)="6465616400", &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000017000-0xfa)="118210a85b0f8175dc8a9b364bf53073aaf2ecfc5921234c1bfc5e6888b060d54cdddc78276a62c6e07c7172dea7bde4de75d5d32c936345d4f91c0cd6e874162914d99312ce4e894338d9e8fb0f8eca87a9ca4afc26bbed2188377cc01ae71197a69ccbb05d5a435438ba94b9c3e6a6aba0f70424ce987d4d1fa44a65b270b05fa43365f6278e574127bbe6d6032ed451b8d090ceb45cad6933761f45ed3aab860f79402ece4fe4b87d5fce41a1d7cc5a3376e6dd4604968641b04fe94f89725554e05cf6f1eaa08a9f91753fc892a829a05fb30d22c130b7532d0a56e13d536bb52f4fa3e0f12951b8c123104700cbae7a65465fe59ddd49", 0xf9, 0xfffffffffffffff9) ioctl$LOOP_CHANGE_FD(r5, 0x40049409, r4) r8 = add_key(&(0x7f0000017000-0x8)="6b657972696e6700", &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd7000)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$setperm(0x5, r7, 0x1000300) keyctl$join(0x1, &(0x7f0000bac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x3, 0x0}) keyctl$link(0x8, r8, r7) accept4$llc(r4, &(0x7f00006e9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000224000-0x4)=0x10, 0x80800) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) munmap(&(0x7f0000a70000/0x3000)=nil, 0x3000) 2017/12/12 10:48:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000912000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000f81000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r2, 0x0) clone(0x0, &(0x7f0000f5f000-0xe2)="", &(0x7f000024c000)=0x0, &(0x7f0000875000)=0x0, &(0x7f000027b000)="") ioprio_get$pid(0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r3, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000240000-0x8c)={0x0, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cfc000-0x4)=0x8c) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f000083d000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007f0000)=0xfa) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000667000)={r5, 0x4, 0xf8, "8ff1f2968b10e9baebf8339071c3ee10053588a647f3e2b7909ab0037c963b5a8b86fa9b051651939528e7ffe7c0eae3b22080932bd813ba6620f186e00dd373210f5ea3daac3ab9d4489b6878677f0c0151194052bf0486baf6f9a5509722baf51e5ef06a7bec22f45e42a6a1f15f3674b227f6e7ddb79f55c729d47c89dbdb50e68ae3e3701dd71fbe3e731d2ea564587e580053dda5f14c64ba1d8cd0dbfc8a79ca2220b326f49cb49bc5b3584c0765396ae7144eca766d1b28904bd7c65b5b3b211918f875dc51f2a016dbc20ce86762dc50b7c444241cfdc4488b9f1c13ea5e60bfd25db4e5f6c5e2968313081f7e04bead17b5ac5b"}, 0x100) ioctl$TCXONC(r0, 0x540a, 0x2) 2017/12/12 10:48:51 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x81c7, 0x5, 0x26f}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000b9a000)=0x0, &(0x7f000041f000)=0x4) syz_open_dev$evdev(&(0x7f0000cc3000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x80) r5 = creat(&(0x7f000020c000-0x8)="2e2f66696c653000", 0x0) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f00002b8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fallocate(r0, 0x200003, 0x700000, 0x0) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000e88000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = syz_open_dev$tun(&(0x7f0000b1f000)="2f6465762f6e65742f74756e00", 0x0, 0x0) accept4$packet(r4, &(0x7f0000fe5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000eb8000-0x4)=0x14, 0x93d57d2037f65b3) syz_open_dev$tun(&(0x7f00003fc000)="2f6465762f6e65742f74756e00", 0x0, 0x800) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f0000dd4000-0x4)=0x0) fanotify_init(0x24, 0x10) ptrace$setregs(0xe, 0x0, 0x0, &(0x7f0000e9d000)="db449f76de53f1697ef9bed252102eb77146572cd94483a82969edfae6454b5fc94cf62dd7e931e47ed9868282e1e5cb0c33f598f1d09525f2c6969171e66a1c80a3b845984eb7ba6fc73d7448a0041338595c7c6129749033c31fd7120556532980a34b1ac07a710809ffa5fd4d") ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f000053b000)=0x8000201) r7 = fcntl$dupfd(r6, 0x0, r3) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000c47000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2951, 0x441, 0x5, 0x6, 0x67, 0x9}}) r8 = socket(0x10, 0x803, 0x0) sendto(r8, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0xfffffffffffffffc, 0x0, 0x0) setns(r3, 0x0) recvfrom$unix(r8, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:48:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x101800, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept(r1, &(0x7f0000d43000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000345000)=0xc) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000732000)={0x0, &(0x7f0000b1b000-0x38)=[]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}], 0x1c) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049e000)="2f6465762f70746d7800", 0x20000, 0x0) r4 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000708000-0x78)={0x3, 0x78, 0x1, 0x2, 0x7, 0x7, 0x0, 0x64a, 0x4000, 0x4, 0x12, 0x7, 0xffffffffffff05cd, 0x2, 0x0, 0x400006, 0x1, 0x1, 0xc5c, 0x0, 0x48be, 0x1, 0x7, 0x10000, 0x40009c82, 0xffffffff00000000, 0x0}, r4, 0x40000, r0, 0x4) ioctl$TCSBRK(r3, 0x5409, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00006ba000-0x4)=0x0) r6 = getuid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000007a000)={r5, r6, r7}, 0xc) lseek(r1, 0x0, 0x7) syz_open_pts(r3, 0x20000) r8 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) unshare(0x80000000) syz_open_dev$tun(&(0x7f0000008000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x600000) fadvise64(r8, 0x0, 0x20000000000000, 0x1) socket$netlink(0x10, 0x3, 0x12) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000017a000)={0x0, 0x0}) r9 = socket$inet(0x2, 0x200080003, 0x2) dup3(r9, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000)={0x0, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSBRK(r3, 0x5409, 0x3508) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000080e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1201}) 2017/12/12 10:48:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) sendto$inet6(r0, &(0x7f0000e6c000-0x98)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd1e1e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c446096446cae0e69f0aa8198357447f4", 0x98, 0x4000, &(0x7f00001b5000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000079f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000d15000)={r1, 0x8}) syz_emit_ethernet(0x40, &(0x7f0000cbe000-0x48)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x16, 0x552, 0x6}}], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x2e, 0x0, 0x0, 0x100, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@eol={0x0}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000b9e000)="67cb85dc3d814a39567b7263cf5d", 0xe) connect$inet6(r0, &(0x7f0000024000-0x1c)={0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x7}, 0x1c) writev(r0, &(0x7f0000a96000)=[{&(0x7f0000dc0000)="b064ab296243c1bcae69768ad2545717855da1abb14bc965d3bc40ce133578c9f284bd3e9e82ff0c5165348f1eb83693abc94f0e9e27e815cd87903ea7902803e14c122f0e1a955ce964dee8b56217e1f4b4b6e96cdfe78f7de62f7c0b5369875214fc69ce5688657d5f57bf507048c100426a1c115bcbf7c3fa110d1bad1cb57bf398bda12d70f3c2ba73551406fbc551d27348cdb571bff688b5b44232428fa8d8aee1a54feec5f2a12dcf88a4113b21201ec1a9c32c8864a2b40ee34b9e8569aff4710d2096c71d9e3bf8277ed9a931c131", 0xd3}], 0x1) r2 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) times(&(0x7f00003ad000)={0x0, 0x0, 0x0, 0x0}) sendto$ax25(r0, &(0x7f000001e000-0x5f)="933b0d596e951f06b4a8f8b704ca939a4f674971399bc49e45ef30eada6295d183b8324f0bc931f4e2a3d1a22a3c9b14996522bd17dc41e54b315185a29785b95dbe26ec53dec0a2a6bdb277b4700b9c1150a68b6e84314aa677bd67d0bca8", 0x5f, 0x40880, &(0x7f0000b5a000)={0x3, {"9c1c3316184e14"}, 0x8000}, 0x10) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000081d000-0x8)={0x402, 0x100}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000b3d000)=0x0, &(0x7f00003ac000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") openat$ptmx(0xffffffffffffff9c, &(0x7f00004bb000)="2f6465762f70746d7800", 0x24000, 0x0) pipe2(&(0x7f000057b000-0x8)={0x0, 0x0}, 0x803) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000404000)={@common="00000000000000000000000000000000", @ifru_flags=0x0}) r6 = socket$netlink(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000372000)=0x9, 0x4) ioctl$KIOCSOUND(r5, 0x4b2f, 0x5) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x100000064e, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000ac0000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3c000-0x4)=0xe8) sendmsg$netlink(r6, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) readv(r6, &(0x7f00008fa000)=[{&(0x7f0000090000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f000051a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00000c3000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000e08000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x4) memfd_create(&(0x7f0000034000-0xd)="07000000000000006e73743100", 0x0) 2017/12/12 10:48:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) setfsgid(0x0) clock_adjtime(0x7, &(0x7f00002b3000)={0x9, 0x10001, 0xfe5, 0x1000, 0x3, 0x7, 0x4b, 0x7e, 0x5, 0x0, 0x9, 0x100, 0x3ff, 0x80000000, 0x5173660c, 0x3, 0x59, 0x1000, 0x1, 0x4, 0x2, 0x70000000000, 0x81, 0x5, 0xffffffff, 0x1}) request_key(&(0x7f0000a09000-0x6)="6c6f676f6e00", &(0x7f0000c05000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000771000-0x1)="00", 0xfffffffffffffffc) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000347000+0x372)=0x0, 0x80000) connect$ipx(r0, &(0x7f00008e1000-0x10)={0x4, 0xffffffff, 0x1, "9ed873c95e40", 0x2f, 0x0}, 0x10) r1 = dup(0xffffffffffffffff) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b35000-0xc)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000086000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00009f5000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r2}) flock(r0, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00003bf000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1, 0x1f, 0xe, 0x10, "50cf7be6948eb90d51531d6525b916f96745b10f66403691bd300206cedba7577792904da3d1859fd2015a1f70d6918a24e955affe1545c64664d7f47206524e", "6eb990355af312208f27569fe8a67a4e1c2f12c3c1d9b4506c28d1beb6a7355e", [0x2, 0x400], 0x0}) 2017/12/12 10:48:51 executing program 1: mmap(&(0x7f0000000000/0x98b000)=nil, 0x98b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x1) mmap(&(0x7f000098b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xabc, 0x100000000, &(0x7f000098b000)="2cbd8c7e4ffa2de9bde705ca24891005ef268db39a4829196471f5a94da943d8ec4770781243b9d0c50c86afe2bc6d1137c5a5b53d7365d6fcdc69f37e1aa41d5addd81630adbb42b6d11347bc81bf25e9b94fd3efb2c2026a9f35af8f271a96cd1c732b3be00be1d87b8f5d67114dcc9134186c6100cb8aa386141b7782c98377143bcdff35174eef0c4fe4aa0c37892f5370d4ff627ba877c4c1b97ca5fdd1297c1c3b290c789e13b895cf296f4d2565f39d8f4953868bb7729e67f1dc9d72d2558037d3520ed75c7581c9f1", 0xcd) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0xc7) mmap(&(0x7f000098b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000098b000)={0x0, 0x0}) mmap(&(0x7f000098b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000098c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000985000-0xc)={0x8, 0x0}) mmap(&(0x7f000098d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f000098e000-0xc)={0x7ffffffd, 0x0}) mmap(&(0x7f000098c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000098c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000098d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000098c000)=0xc) mmap(&(0x7f000098e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000098f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000742000-0x20)=[{&(0x7f00004d3000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f000098d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2) getpid() mmap(&(0x7f000098e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000059b000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x100000080003, 0xfffffffffffeffff) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r5 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r5, 0x107, 0x5, &(0x7f0000dd3000)="7a533201a1deb9fd21f8cc7c95700a15dac6b992877fe93a9261200058b4a30f1f310e37cfc3f841", 0x28) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r1, &(0x7f00002c1000)={0x1000000d, 0x0}) setsockopt$packet_int(r5, 0x107, 0x4000000013, &(0x7f0000622000)=0xd2a, 0x4) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f00002f5000)=@req3={0xfa1a, 0x4, 0x101, 0x7, 0xb, 0x5, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000cdf000-0xc)={0x0, 0x8, 0x0}, &(0x7f0000ca3000-0x4)=0xc) 2017/12/12 10:48:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000131000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x100000000, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$random(&(0x7f00005b8000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ec2000-0x34)={{0x1, 0x3, 0x100, 0x3, 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]}) 2017/12/12 10:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) write(r2, &(0x7f0000716000)="a27d3b3c8597b8ba493d0a36a3408ea2a9578cfe4222c0234ea4329fed4722fa2e2af71243", 0x25) r3 = syz_open_procfs(0x0, &(0x7f0000ad0000)="736d61707300") r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000341000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) connect$ax25(r4, &(0x7f0000dbc000)={0x3, {"000010097a4131"}, 0x8}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000b65000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x200000004, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0xfffffffffffffff8, 0xc64, "a914b834764992b1c4a895bb70a0fe2061c7ab6f7221112484994ce427da647622f6aa5d84a9c95025347ce373dfb33d5156659ecca27cb2d35b5e642b57f132b870a7ff03d0eb629126323f93f21b76"}, 0x160) bind$llc(r2, &(0x7f00000de000)={0x1a, 0x1b, 0x10000, 0x0, 0xfbd6, 0x4, @random="bb5e712f802e", [0x0, 0x0]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e7000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004b8000)={0x3f, 0x20c, 0x5, 0x200, 0x0}, &(0x7f0000cf5000)=0x10) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e90700000000006fcb", 0x3b}], 0x1) open(&(0x7f0000901000)="2e2f66696c653000", 0x66001, 0x0) readv(r3, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x272}], 0x1) sendfile(r0, r2, &(0x7f000026c000)=0xfffffffffffffffc, 0x1) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() sched_setaffinity(r6, 0x8, &(0x7f0000000000)=0x0) syz_open_dev$sg(&(0x7f00002d9000-0x9)="2f6465762f73672300", 0x6f, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x1, &(0x7f0000578000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f000019c000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000f1b000-0x90)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f0000b65000-0x4)=0x10) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r8, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/12 10:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000020d000-0x10)=[{&(0x7f000035d000-0x2a)="29000000200019ff00003fff00ffda060200000ab9e80001040000040d001000ea11a6000005000017b5", 0x2a}], 0x1) pipe(&(0x7f0000e1e000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000f7d000)="2e2f66696c653000", 0x80000, 0x0) bind$inet(r1, &(0x7f00005e6000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000d1a000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x1, 0x7, [@multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x2c) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x2004, &(0x7f000025c000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000104000)={{0x0, r3}, {r2, r3+30000000}}, 0x0) pipe2(&(0x7f0000579000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00006ea000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r5, 0x6, &(0x7f0000ba4000-0x20)={0x1, 0x0, 0xfffffffffffffffc, 0x4, r6}) r7 = add_key(&(0x7f00001f6000)="6465616400", &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000017000-0xfa)="118210a85b0f8175dc8a9b364bf53073aaf2ecfc5921234c1bfc5e6888b060d54cdddc78276a62c6e07c7172dea7bde4de75d5d32c936345d4f91c0cd6e874162914d99312ce4e894338d9e8fb0f8eca87a9ca4afc26bbed2188377cc01ae71197a69ccbb05d5a435438ba94b9c3e6a6aba0f70424ce987d4d1fa44a65b270b05fa43365f6278e574127bbe6d6032ed451b8d090ceb45cad6933761f45ed3aab860f79402ece4fe4b87d5fce41a1d7cc5a3376e6dd4604968641b04fe94f89725554e05cf6f1eaa08a9f91753fc892a829a05fb30d22c130b7532d0a56e13d536bb52f4fa3e0f12951b8c123104700cbae7a65465fe59ddd49", 0xf9, 0xfffffffffffffff9) ioctl$LOOP_CHANGE_FD(r5, 0x40049409, r4) r8 = add_key(&(0x7f0000017000-0x8)="6b657972696e6700", &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd7000)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$setperm(0x5, r7, 0x1000300) keyctl$join(0x1, &(0x7f0000bac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x3, 0x0}) keyctl$link(0x8, r8, r7) accept4$llc(r4, &(0x7f00006e9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000224000-0x4)=0x10, 0x80800) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) munmap(&(0x7f0000a70000/0x3000)=nil, 0x3000) 2017/12/12 10:48:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000001000000000, &(0x7f0000000000)="3f", &(0x7f0000f14000)=0x0, &(0x7f0000e57000-0x4)=0x0, &(0x7f00005ba000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000235000-0x8)="2e2f66696c653000", 0x116) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000db2000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() sched_setaffinity(r2, 0x8, &(0x7f0000c13000-0x8)=0x9) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x100000a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8000000000000006) mmap(&(0x7f000084f000/0x1000)=nil, 0x1000, 0x3, 0x1000000000035, 0xffffffffffffffff, 0xd) getpgid(0x0) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000604000)="928a688100000062000000bf5c0800362c562927a3085a91989824fd") mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x2, 0x20015, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x35, &(0x7f0000004000-0x1)="73", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000101000)=@add_del={0x2, &(0x7f0000004000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xc}) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f0000e17000-0x14)="ff55d36cffba04515d0000000000000100000000", 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x0, 0x7f, 0x401}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000-0xc)={r5, 0x3, 0x20}, &(0x7f0000f5e000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x15, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000100000000", 0x14) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000e82000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3a}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:48:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet(0x2, 0x0, 0x4000000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000688000)={{0x2, 0x1, @rand_addr=0x57224861, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69666230000000000000000000000000"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008ad000)={0x1, 0x73d, 0x8, 0x2, 0x4, 0x0, 0x4, 0x5, 0x0}, &(0x7f0000d25000)=0x20) fgetxattr(r1, &(0x7f0000d5e000-0x18)=@random={"73797374656d2e00", "69666230000000000000000000000000"}, &(0x7f000080c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00009e1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006f4000)=0x99) gettid() clock_gettime(0x100007, &(0x7f0000d35000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000b2f000-0x10)={0x0, 0x0}) utimes(&(0x7f0000add000)="2e2f66696c653000", &(0x7f0000653000-0x20)={{r3, r4/1000+30000}, {0x0, 0x0}}) r5 = syz_open_dev$loop(&(0x7f0000449000)="2f6465762f6c6f6f702300", 0x7, 0x80001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f88000-0xa0)={r2, @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, 0x401, 0x0, 0xf8, 0x7}, &(0x7f0000695000-0x4)=0xa0) r7 = getgid() setfsgid(r7) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000263000)={0x10004, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) chmod(&(0x7f000056c000)="2e2f66696c653000", 0x2) r8 = socket$inet_sctp(0x2, 0x0, 0x84) r9 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f000014a000-0xc)=@sack_info={r6, 0x80000001, 0x95}, 0xc) syz_open_dev$tun(&(0x7f0000917000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x41) r10 = memfd_create(&(0x7f000007b000-0x10)="69666230000000000000000000000000", 0x2) getsockopt$bt_hci(r8, 0x0, 0x2, &(0x7f00002d7000-0x72)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000089e000)=0x56) pwritev(r9, &(0x7f00000a4000-0x10)=[{&(0x7f0000a83000-0x1e0)="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", 0x1e0}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r9) sendfile(r5, r9, &(0x7f00002cd000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r5, 0x4c01) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r9) signalfd4(r10, &(0x7f0000015000)={0x760}, 0x8, 0x80000) 2017/12/12 10:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000fec000)={0xff, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22a, 0x2, 0x0, 0x101, 0x1, &(0x7f0000bc8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x57404604, 0x6}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) pipe(&(0x7f0000599000-0x8)={0x0, 0x0}) ioctl$UFFDIO_COPY(r3, 0x8010aa02, &(0x7f0000a6b000-0x10)={&(0x7f0000960000/0x2000)=nil, 0x2000}) wait4(0x0, 0x0, 0x0, &(0x7f0000c44000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002fa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r7 = fcntl$dupfd(r2, 0x406, r1) setsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f00007da000)=0xb9, 0x4) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f00002d1000)=0xb) r8 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r8) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet_buf(r5, 0x0, 0x2f, &(0x7f0000548000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002ff000-0x4)=0xf8) socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0xda, 0x5, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f00002ce000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000228000)=0xe8) sync() setsockopt(r9, 0x107, 0x1, &(0x7f0000001000)="", 0x200) 2017/12/12 10:48:51 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)="64657620", 0x3) userfaultfd(0x80000) ftruncate(r0, 0x8000000000000007) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x12930, r0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f000000d000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x2000000000000000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0xc, 0x7ffffffd) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x4, 0x32, r2, 0x400000000000000) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x3e, r2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x8, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000006000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000002000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000011000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x4, &(0x7f000000f000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0xf66d}, 0x800}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[{&(0x7f0000011000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000010000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000011000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000010000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f000000b000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000011000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000004000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000010000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000005000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0xa, &(0x7f0000010000-0x3)="000000", 0x3, 0x2}, 0x8}], 0x2, 0x100, 0x0) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x40004, 0xa) [ 52.940618] IPVS: Creating netns size=2536 id=11 2017/12/12 10:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f32000-0x10)="2f6465762f73657175656e6365723200", 0x60003, 0x0) bind$nfc_llcp(r0, &(0x7f00001aa000)={0x27, 0xfffffffffffff000, 0x1f, 0x7, 0x8, 0x8, "aa14bb7bb853bdc230fe7446db726d763440ae02b800b669e73fb24400568e10f3d94281ba40967ea71068ded02054acc052611e44e7d87001481716cce4b9", 0x4}, 0x60) bind$unix(r0, &(0x7f00009d4000)=@file={0x1, "2e2f66696c653000"}, 0xa) fcntl$getown(r0, 0x9) ioctl$TCSETAW(r0, 0x5402, &(0x7f00005ab000-0x14)={0x100, 0x5, 0x2, 0x80, 0x9, 0x5, 0xfffffffffffff001, 0xf0, 0x0, 0x6}) close(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCGSND(r0, 0xc0045405, &(0x7f0000de6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000a34000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r0, 0x2000002275, &(0x7f0000de9000-0x5)="04ee1e86a1") bind$inet6(r1, &(0x7f00003d8000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0xffffffff}, 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$llc(r0, &(0x7f000098c000-0x4a)="101163c2f90d9600244d24b50c2dff5e7c239c620802bb965b0507547e09fe08b7fb8f8ba19515e6b8f03074da4e3f9d9d957b1087a31c261fd34ce4c75e87f6fc4d900239b8ad97c300", 0x4a, 0x0, &(0x7f00003ef000-0x10)={0x1a, 0x3, 0x8, 0x3, 0x13a367e9, 0x81, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000bc8000-0x4)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ce000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000d47000)={0x49a, 0x1, 0x9, 0x1ff, 0x2}, 0xc) sendto$inet(r2, &(0x7f0000e8e000)="", 0x0, 0x20000000, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00001d0000-0x10)="00000000000000000000000000000000") setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00002e2000-0x4)=0x7fd, 0x4) sendto$inet(r2, &(0x7f00002c0000-0x4e1)="88", 0x1, 0x0, 0x0, 0x0) shutdown(r2, 0x1) listen$netrom(r0, 0x100000001) listen(r3, 0x3) [ 52.968138] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=257 sclass=netlink_xfrm_socket pig=6295 comm=syz-executor5 2017/12/12 10:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000928000-0x4)=0x0, &(0x7f000008c000-0x4)=0x4) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000095b000-0x26)="26000000250043050000004d010000000f2000000000000000060200f1ffffff0bb803956e35", 0x26) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000071e000)={{{{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]}, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7f, 0x7, 0x3, "825f26d0df74d7d1b6fe7b0f8f2f874627737fb8010ab5d8f134c77fe5a6b35d26a7978bc6549c9dd7f5f7c4d222e36a89df50f76d421dcde1e3a08def138900379aee9ce5aee449a19f786d3b7f85ca"}, 0x160) connect$inet(0xffffffffffffffff, &(0x7f0000fd9000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00009f0000)={0x0, 0x2, [@random="51eb9167c16f", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r4 = socket$inet(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000706000-0x78)=[{{&(0x7f00004ae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000f54000-0x40)=[{&(0x7f0000259000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000221000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000179000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000a6d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x4, 0x0, 0x0, 0x145180000}, 0x0}, {{&(0x7f0000319000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000024e000-0x20)=[{&(0x7f00001ca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000de1000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x2, &(0x7f0000ccb000)="00000000000000", 0x7, 0x7}, 0x8000}], 0x2, 0x2000, &(0x7f000029f000-0x10)={0x0, 0x0}) sendto(r3, &(0x7f0000605000)="2dd02aa4c4fbacdaa76a8cfe5dc94ac91894236329de1090adbf22d542a707b334cd8897d07e645d40b1348ac9d7b41f8a45ba56fb95af3bb8e274", 0x3b, 0x11, &(0x7f000051a000)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="557aad20d826", [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = creat(&(0x7f0000c87000-0x8)="2e2f66696c653000", 0x18d) modify_ldt$read_default(0x2, &(0x7f0000aae000-0xc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7) sendto$inet6(r6, &(0x7f0000f64000-0x1000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f", 0x57e, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000031000)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) ioctl$DRM_IOCTL_SET_MASTER(r7, 0x641e) sendto(0xffffffffffffffff, &(0x7f0000100000-0x41)="dbea8a00000000000007ffe19fbba62c0e92f856c98f72edcc2ccfad49de1fff9cf16cb6afce1543a4ba319434f8e345765b0000624cad678b94fd99039c4c49dc", 0x41, 0x0, &(0x7f0000f2a000-0x14)=@ll={0x11, 0x2, 0x0, 0x1, 0x4, 0x6, @random="fd10d37e4e25", [0x0, 0x0]}, 0x14) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000d9a000)=0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000024c000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000972000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f00003e9000-0x8)="2e2f66696c653000", &(0x7f00004e0000)="6175746f667300", 0x1040000, &(0x7f0000b1c000)="") ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f00006d3000)={0x0, 0x0}) ioctl$TIOCLINUX2(r7, 0x541c, &(0x7f00002fe000)={0x2, 0x8, 0x2d33, 0x1, 0x81d0, 0x6}) [ 53.011603] blk_update_request: I/O error, dev loop7, sector 0 [ 53.017599] Buffer I/O error on dev loop7, logical block 0, lost async page write [ 53.020641] blk_update_request: I/O error, dev loop7, sector 8 [ 53.020649] Buffer I/O error on dev loop7, logical block 1, lost async page write 2017/12/12 10:48:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) flistxattr(r1, &(0x7f0000014000-0x11)="0000000000000000000000000000000000", 0x11) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000013000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000001000)="bde13cc2021e2961b3830a7f3de99844574d", 0x12) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000003000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000000000)={@rand_addr=0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000001000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0x8) getsockopt$inet_tcp_int(r3, 0x6, 0xb, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000004000-0x8c)={0x10000, 0x7, 0x9, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0xdf, &(0x7f0000011000)=0x0, &(0x7f0000004000)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x7, 0x1) dup3(r1, r0, 0x0) 2017/12/12 10:48:51 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000274000)="2f6465762f7573626d6f6e2300", 0x1, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x36, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000867000-0x5)="7573657200", &(0x7f00007b6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b0a000-0x21)="b1d5692bd1ea00000000000000256b5099e1cac20200c99faf48cfb1ef3747658a", 0x21, 0x0) r1 = add_key$keyring(&(0x7f00004d6000-0x8)="6b657972696e6700", &(0x7f0000601000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = dup2(r0, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r3 = add_key$keyring(&(0x7f0000f4f000-0x8)="6b657972696e6700", &(0x7f000045c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) socket$packet(0x11, 0x3, 0x300) keyctl$link(0x8, r3, r1) prctl$intptr(0x1c, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00003d3000-0x4)=0x9, 0x4) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x7fffffff, 0x80, 0x2cbc2843) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0xff, 0xc3, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x40000) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f00005d4000)=0x9, 0x4) 2017/12/12 10:48:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000551000-0x10)="2f6465762f73657175656e6365723200", 0x2002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d64000)="2f6465762f6e65742f74756e00", 0x0, 0x8000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ca4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) socket(0x15, 0x8000b, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000bbf000-0x70)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5007}], 0x4) mmap(&(0x7f0000000000/0x518000)=nil, 0x518000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000084000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000518000)=0x10, 0x800) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r3, &(0x7f0000558000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c1f000-0x4)=0x10) ioctl$sock_ifreq(r2, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x40}) syz_open_dev$sg(&(0x7f0000623000-0x9)="2f6465762f73672300", 0x800, 0x240000) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xffffffffffffffff, &(0x7f000012e000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) r4 = socket$netlink(0x10, 0x3, 0xf) writev(r4, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000030001070000801419001a000401000021000007de000008000300ffff06001ee4", 0x39}], 0x1) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f00003b7000-0x40)={0x1f, 0x400, 0x401, 0xc4, &(0x7f000008c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, &(0x7f00004e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, &(0x7f0000dfa000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) openat$keychord(0xffffffffffffff9c, &(0x7f0000efc000-0xe)="2f6465762f6b657963686f726400", 0x3, 0x0) 2017/12/12 10:48:51 executing program 3: mmap(&(0x7f0000000000/0x177000)=nil, 0x177000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000e8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000fd000-0x4)=0xc) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000178000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f00000b0000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000010f000)=0x40, 0x4) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00000e9000-0x12)="2f6465762f696e7075742f6576656e742300", 0x8, 0x40000) mmap(&(0x7f0000178000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000017a000-0x8)={0x0, 0x0}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000178000+0x9b4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$key(r0, &(0x7f000014c000-0x38)={0x0, 0x0, &(0x7f0000177000)={&(0x7f000012f000-0xd8)={0x2, 0x5, 0xcd9c, 0xb, 0x1b, 0x0, 0x5, 0x3ab8, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @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]}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x4b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x9}}, @sadb_sa={0x2, 0x1, 0x0, 0xde, 0x6b87, 0xe1, 0x0, 0x10001}, @sadb_key={0x1, 0x0, 0x101, 0x0}, @sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x81) [ 53.067383] device gre0 entered promiscuous mode [ 53.067651] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=257 sclass=netlink_xfrm_socket pig=6340 comm=syz-executor5 [ 53.126226] @: renamed from syz4 [ 53.180508] device gre0 left promiscuous mode [ 53.186721] device gre0 entered promiscuous mode 2017/12/12 10:48:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000052a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002b000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00007bc000-0xc)={0x14, 0x0}) r2 = epoll_create(0x400) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00006d4000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDMKTONE(r0, 0x4b3b, 0x5) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000ece000-0x2)=0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000119000+0xfd5)={{0xffffffffffffffff, 0x2, 0x0, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00002d1000)=0x8256) poll(&(0x7f000081d000-0x18)=[{r0, 0x100, 0x0}, {r2, 0x1001, 0x0}, {r1, 0x1, 0x0}], 0x3, 0x21b) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000418000-0x4)=0x0) ioctl$TCFLSH(r0, 0x540b, 0x8a5) 2017/12/12 10:48:52 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) write(r0, &(0x7f0000eb3000)="c89111199cd27b64a1d1b11c5f7dcb35f10dfbe16718b233fd36134d801465f0de1de467737d5ea839f7a3330dd21696d989bacc601377518a6455eadcab31b53c326c3d3a24b113c2eb60266a78622cfb496f17290eecea13ce62b1ac5d622a621db2a0ee2bddbdbd2792cdab1f4434329a4ef30048e00e010c58891c91379120bb93c35be418989c981ef2513bf3a0925d5552860ad447eef6dfb7767654f528c2d62cfaac4e6734", 0xa9) open$dir(&(0x7f0000a9b000)="2e2f66696c653000", 0x101000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b6b000)=0x0, &(0x7f0000f3c000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000bd6000)={@common="79616d30000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r2, 0x0) write(r2, &(0x7f0000f98000+0x808)="1f00400903010100f5fe06ffffffffffffff7237000002800600000006190e", 0x1f) r3 = syz_open_dev$mice(&(0x7f0000b0e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004c6000-0x14)={0x0, 0x3, 0x6, 0xfffffffffffffc01, 0x8, 0x1}, &(0x7f0000315000-0x4)=0x14) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000055a000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b51000)={0x4, 0x1516, 0x8008, 0x3, 0x2a9, 0x20, 0x4, 0xfffffffffffffff9, r4}, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000dfd000-0x18)={0x0, 0x3, 0x10, 0x7fffffff, 0xfffffffffffffff9}, &(0x7f0000d13000-0x4)=0x18) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000202000-0x4)={0x6}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fbd000-0x108)={r5, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x3b, 0x1ff, 0x6, 0xe07, 0x0, 0x0, 0x6, 0x1000, 0x20, 0xd40, 0x9, 0x5, 0x2, 0x2]}, &(0x7f0000547000)=0x108) 2017/12/12 10:48:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000904000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00001a7000)={0x2, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, "17938ea0a9620ea0", "2cbe470268e95bb8ae40c13a9c2bd40dea12624afded83649c5a065ba7247def", 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000430000)="696c6c696e6f697300", 0x9) r2 = dup(r1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000665000-0x4)={0x410}, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000608000-0x4)=0x66, 0x4) bind$inet(r2, &(0x7f0000a6f000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r1, r1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000638000-0x4)=0x1) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f000004a000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000085d000-0x10)={0x1, &(0x7f0000c3c000)=[{0x6, 0x0, 0x0, 0xfe}]}, 0x10) connect$inet(r2, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00003dc000-0x4)=0x10001, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000ad2000-0x4)={0x2}, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000051d000-0x10)={0x0, 0x38, &(0x7f000059d000-0x38)=[@in6={0xa, 0x0, 0x62, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x1ff}]}, &(0x7f0000282000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000039d000)={0x7f, 0x8000, 0x8, 0x6, r4}, 0x10) r5 = dup2(r1, r2) sendto$inet(r5, &(0x7f00000f4000-0xf80)="fd9164eab641b20b8b9d63d8d254a71e8b9e6f0983b913d0c837c1c711094ed2a8e08bbfb9c4d94a3b61ed34ffe347dc77eccc3802853b35e82a37c17c2492a673f76961f145b65cb5b24f57aa0ce93fc3547d09e09facc03b5d8cf625297a63188674ba158850e5216f3dc7458618ea5a9e35d2a7848a0ee475b2c191ae044d1452cf5228a45beadc0bf932f796bf624b68d185e5793f4aac42538fc20f6810d970245f20f2f2161c5ac1733a296f151b3f319951129919ee9ee775a019fd06be7a10c5542f54a6faff73e9253a46d65291b31c4f91cc20871b023eccae6b3c7d17a68dfca036ff3858174bafea7a9036fecfe88bc6b17b06ef85bd401cdeb64d1b7c6bd111deed3580abf25891aeba37a062646f9ec37f6e756f885e42568bbfee44136f5e4b002619805e6a0bd182c0b1a991d50ad14c851be7de238071d41789720aaa4d965d782eea7677219d7342cf4c52ae7d7261d5d99cfc680c3bd6587be37d6caea6209ca2ef67727705eacd9172270c325253f17a25cf4a80fba8176d54ed5182e2494db2058e7879252cde8703375bf0356f4a60836a13dd38cd71625fc8193e378325c1ff743c7470ecee5554e544057a904ffcef00b18f9de936ae830dc8a6b4bd5ea0769da8e82297e447dd622f7e2e57232bbc96f79ec5f38c3c6cdbdabb100c7146067cbe775a781548cd84b66cfdbfa48a58114b0098320ec10df8449b58f2afb3c888fb4b84232144c2b48d217b75647c9ded640a1e94b37415730be832b61127dd552e9a411ce8a9fe06b92967cc72d982810986ce7941d27a194b2acf8b7c171392b1be6b948882aac992f89062df99c8d09199c79a05a6ba02946089fdff38b16f500f2ac674c78466377f7f6f585e690070c14aaeca59512bece57c8db4dfaf25b2915c7395e4a657728cb8ca73857382b20b20982348e8f57c114deb2199b82e76fd1cfb21ee6c3f67c6fe72e0b1b7249db7d88872620f696d95eb9b008cc43586c97af8886b812a9152b498321161074bac3637e9b39a06078a690a621d5eb42cb701105c5dc152541905bd4ec5d6c98c268834e839a7ee77a8831a1965fe933bba15b3723f5a5e0bdeb44791962868a1f851429e320a16e3e1c87575d765c328abe0712567916504d808b9d21365a90399d6be348e37fba6ef28a0248924326c8316057711ba05dffda5d57a02d454ae9075b8b005ed7bdb70e5c5e28a8b21613f54fe3b670b29a157e0f7736fc10fb2a79aeab5b9dbf4c48280a689d8bcd30c42430a5f74ea2735be3202a99bbdd2a6246574fc07ee50a408e931f95dfceba34f7f62686f9a9672ef7222c4be96203ab1d47577046cd8ee0ee69b14cf19299ca2a2a51ae58a1c9cbfe8dc16265c0eb582719265dd58d2ad739b024b389fda8171d814beeceaf5f73cf9b36be588719165847273bb26db908b9c2b7e4d39133dfc1276893c1eecf3f139d2170965b023d8a44c62f54c2305c09b13e70733d150c490368a7c9539951138eca1316d5d61ed9f6dad91426b2015e47a00d89023215d11eb070113ed67a3aecd2b7d9b6f3204b625c68509ffa138ef5488438ad09f33b497fd72b97b9d56e549427f78f02c7fd3087350db1711d30ef11f50c4efaaf3c38293b3bf951d2c4ef27f0c5ac659dabb85dcda8e36510449ae19bc2d6e9112b8edf6a6d08048356ac9cac22e8d856bea840922722ff7fced725a752ee7306578483dfc6ba3586e7e3ff97ed089eae6506dff6b107702194d9cbcc54b0e9f12f506760b34cb5e653e0f88bfbb52e5a109fc5ca6e2670744271b4d2314fe6fae61a661dffb8da18ffe7ddd3672d6ca158585d999a68c81de8d395fdb3eec799ed02db8e320dd76ba59ce25490f7f7d86fb79e925829cc4fe1c9a0affe69a1562fefcca6fe3978526d2333fd7a11c4aa992fa25afef8a95ebbdc8322a11d62a48b8286521e415dd568081ebb1ab2cc8f07652c907899c5c66cc5b21a842a09c0df0f96f04b6dfef198de00584fac78880b2f711cbae658446cc737ca43ec64a70df329697e06e33f7d9c4b0ed10dcff06cb68f2e422abf0", 0x5c5, 0x0, 0x0, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000641000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a67000-0x4)=0xae) 2017/12/12 10:48:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000418000)="2f6465762f696e7075742f6d69636500", 0x0, 0x340) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000153000)={0x0, 0x80000000, 0x1000, 0xa5e, 0x7ff, 0x8, 0x47, 0x7, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x100, 0x7e00000000000, 0x8, 0x0}}, &(0x7f00009f3000)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bdd000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c9000)=0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$inet6(r0, 0x0, &(0x7f0000e51000-0x4)=0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000472000)=0x4, 0x4) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000ea6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ea9000-0x20)="2500000000000000811a02008014000600000000000182090059a709ff240000"}) r3 = open(&(0x7f0000e5e000)="2e2f66696c653000", 0x28042, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000046a000-0x4)=0x2, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x80000000d) flock(r2, 0x201) symlink(&(0x7f0000fa1000-0x8)="2e2f66696c653000", &(0x7f0000d31000)="2e2f66696c653000") accept$inet(r4, &(0x7f0000ef7000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088c000-0x4)=0x10) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000852000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000c2b000)=@get={0x1, &(0x7f0000c74000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000002000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x3fe}) mount(&(0x7f00001ed000)="2e2f66696c653000", &(0x7f0000904000)="2e2f66696c653000", &(0x7f00000ba000-0x5)="701800d765", 0x1080, &(0x7f0000087000)="c2c9baf130db617c37e47ee260e943c69850f678b69d423a8a96edf17911c530de53626581038d3167bfa4f46047850c6bccf999a4a6f32fdd1e9673aed151197bbece5ea02d9e734e95010cc82f5c8404c87f1c8526ad0a92e3cbc86b1cebf70f59981538afd971ac7a8ef8cda592d269da9b1d9c03c45e") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e21000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00004d1000)={@generic="80747f4cf1a4a66872f64c5a6026f4cd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r7, 0x0, 0x4000000000027, &(0x7f00001c3000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r8}, 0xc) fremovexattr(r7, &(0x7f0000047000)=@known="73797374656d2e736f636b70726f746f6e616d6500") setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000007000-0x30)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000431000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000001a000-0x4)=0x10) bind$llc(r3, &(0x7f0000475000-0x10)={0x1a, 0xf5, 0x3, 0x5, 0xffff, 0xfffffffffffffffe, @random="5a99f911d49d", [0x0, 0x0]}, 0x10) r9 = open(&(0x7f0000cd4000-0x8)="2e2f66696c653000", 0x480, 0x22) ftruncate(r9, 0x8000) 2017/12/12 10:48:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000fe9000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000088c000-0x4)=0x10, 0x807fd) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c35000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$netlink(0x10, 0x3, 0x20000000000000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d91000)={0x10002}, 0x4) writev(r2, &(0x7f0000a9c000-0x10)=[{&(0x7f00000f3000)="290000001c0055fcffffffffffffff000200e3f00100000000dd600009000100000e0100aa645aff00", 0x29}], 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000502000-0x8)={0x0, 0x0}) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45ab", 0x23) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x6, 0x7) r4 = socket$inet(0x2, 0xa, 0x40000000008) syz_emit_ethernet(0x89, &(0x7f0000fe1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x200000000000, 0x7b, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0x3ce, 0x3, {0x16, 0x4, 0x3, 0x4, 0x0, 0x2, 0x7, 0x5, 0x88, 0x38e9, @rand_addr=0x6, @loopback=0x7f000001, {[@lsrr={0x83, 0x17, 0x8, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end={0x0}, @generic={0x88, 0x10, "2dd5d6ab969ad3345fc6bc70ccd1"}, @timestamp={0x44, 0xc, 0x8ef, 0x0, 0x28, [{[@multicast1=0xe0000001], 0x7}]}, @generic={0xcf, 0xd, "2a074b1d36fcc78bfd1dcb"}]}}, "ea3388c6a44407"}}}}}, 0x0) recvmsg(r4, &(0x7f00002d9000-0x38)={&(0x7f0000efd000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000397000-0x80)=[{&(0x7f0000efd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000efd000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000b05000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000efd000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000efd000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000efd000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000efd000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000cb9000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x8, &(0x7f000002f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x400}, 0x44) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000a74000)={0x3, 0xf}, 0x8) setsockopt$sock_int(r3, 0x1, 0x1, &(0x7f0000fe3000)=0x80000001, 0x4) mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040e000)=0xe8) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x8) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d9b000/0x4000)=nil, 0x4000, 0x2, 0x80000000110, r6, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000f5f000)={0xff, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xa43, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000670000)=0x0, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) 2017/12/12 10:48:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x80003, 0xb1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a31000)={0x0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b05000)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000)={r1, 0x52, 0x55d9, 0xffff}, &(0x7f0000fd3000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c74000-0x10)={0x0, 0x6, 0x20, 0x9}, &(0x7f00009e0000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000242000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1d, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000545000)=0x8c) bind$inet6(r0, &(0x7f0000557000)={0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x1c) accept$llc(r0, &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000288000)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005bc000)=0x20000004, 0x4) pwrite64(r0, &(0x7f000013e000)="fe64340158c1420e6cec698cb07d1877f5bef62a6198f9ee5e4b8e4723d9c1493ef9250929661da59d4f96a2d4b2c6ab49e1f77a79b959c84b8f22c7b35c2b3323aaaf0999909d47a86a810317f02accb776534da888bd94b69209015a228ee788ea611f324e413a02008001cd15f9b841843701dc151a3d73cbae90c0576fb72361b917b49b7d8b289d91c2b330b17eca5e2c25524fa7b0772233f00004e30eafafa9331ec57da8afcd5b265cb1d79934eac3a33e0ae8723cea25bca2a03f37cb477dff6b08ee2ec856efd606881eaf6828", 0xd2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008f0000)={0x0, 0x0}) r4 = accept4$unix(r0, &(0x7f0000bcb000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000032d000-0x4)=0x8, 0x800) unshare(0x10000000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f6b000)="f74bd8a9fe4500000000000000ffc8b0c620a739fffffa01000000003e64247b9e5c32d7275dfb9c76ab8e2611a6d07dfc5d187da15041d03216fb91ec6e6a691f3616a7cfb6271a5e8ffcfd8298271329597db91e040400000000000000fe0ddb9feb4b5d829722cf6c4b0e28e19a6c51cc261959b0631820280ecb275768ab22000000095194cac91770619057f7e071c6e420cc7c4edb4f56e223ca6f4a6914bddc", 0xa3) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bf000/0x3000)=nil, 0x3000, 0x3, 0x32, r5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000021b000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000ba2000)={0x7, &(0x7f0000874000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f00003be000-0x4)=0x0) r7 = socket(0x10, 0x800000000000002, 0x0) setsockopt$sock_int(r7, 0x1, 0x10, &(0x7f00005c2000-0x4)=0x4, 0x4) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r7, &(0x7f00008c8000-0x26)="2600000022004701935005fcff8a000000020003200000ff1f00170000000008000000036300", 0x26) recvmsg$netrom(r7, &(0x7f0000ba0000-0x38)={&(0x7f0000de5000-0x48)=@full={{0x3, {"4eefae33c2620a"}, 0x20005}, [{"9292332511f2cf"}, {"cb7a27e5583f33"}, {"23dd5aaf46030d"}, {"a3b59f033bd9cb"}, {"ac000909000005"}, {"9d16624a5b1474"}, {"b2f236dea2df4a"}, {"4aecdb1147239e"}]}, 0x48, &(0x7f0000cad000)=[], 0x0, &(0x7f00009a4000-0x498)=[{0x38, 0x1ff, 0x4, "456c1847ac61d944c18c2a70266ddfe421a26a5791961642d2e830d713c7e45bfb395c76a277"}, {0x48, 0x102, 0x5, "ac0fb2ddabec539c3c70b5318445cf7934de5fe2f852a8e768bcdf919b398f5457a7a8d180f4d9cd7f82dd8afb5b39fb7208"}, {0x50, 0x117, 0x0, "7238a5b811cdfa70e4eb27e4cd1c39425e9fccbd8a47602d9957862414ab8685a23967164a0f21ce614e43ddcbafd9cf0369d480ba203f551292ea34beebe6"}, {0x110, 0x111, 0x3, "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"}, {0x20, 0x11f, 0x3ff, "0a8dc9f286764f6287b8d5"}, {0xd8, 0x0, 0xa14, "3dbef1fd6521165842a688dfe095ff9339fc07bba202354b4ee4350f8715b3f2d5b471ec4fd9dd06906c1f3bf44e4892a657a59b1cf8164faaac30d7621e048749f4f078ad3a2d946c28b54353f87a4de1ba3b8a477df0889f00c1ac9de1510b188ffc8900ff254d9f6291bdf06f20577917f83bb86da6d0fcd0fe78f30ceb1daf057f21480887a1a1ca034949b90ef127aba6809fffd4b89210f84d8931dc65f43408a5f221237e15b89bc32616ca120653ff5569ba55f49b1374b1c65fc552b1ff9d51b2"}, {0x38, 0x100, 0x6, "9cc81d12d316410968bddb4ffe3d949aedcf1be4ee040115ae8e389f9ca25597a5"}, {0x20, 0x108, 0x6, "8a927720b1c29f96edf75b3b"}, {0x88, 0x104, 0x8, "58dd03266b5748838935c2dec748c246f7df0eb4075d55ff7fcde4241ee89ee408cfd4322bc704d78397c9ec94921db8faf7de77a2efe557fd3b8fe0ce6f7716536e57950e183c5b99aa9fbd0ff9fd8565180dda3c9ca918dddff718ccc61cee20e9ab33fa5dc916134eded09416e4c47f4ac869184066"}, {0xe0, 0x10000110, 0x7, "47b895dfa4e6cc10729b6c83743c614257316fc6e1ffa459c27723e92c6c74331f45558a92bb02c9b7cd1f1330befe7c5c8038c184e377274e53f29468789796a57eec5a7bbc771ad33ec42de460f19f643000c33cd98f2a6c71088fbbf94bf75724ca452ac0cc5596fb8f1735e058702e418266298a7501899cd66dcf262ad55196f346ea0d414ab209df0bd18fc8cde192f78594c5f8f361d4e9878d088c076e424308df3bf382b02d70258d770d3c74c0bf567d7589d57890eaced4a09caa81ec7d55c705769d2d8d22"}], 0xa, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:48:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ef0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000c2a000-0xc)={0x2, 0x0}) r3 = epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000802000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @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]}, 0x10001, 0x2, 0x7, 0xfffffffffffffff8, 0x800}, &(0x7f000083f000-0x4)=0xa0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000ff4000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x3c, &(0x7f0000e83000)=0xfffffffffffffffe, 0x4) setsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f0000f5f000)=0xd4e1, 0x4) sendto$inet6(r4, &(0x7f000054b000-0x5ad)="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", 0x599, 0x0, &(0x7f00001d8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) readv(r4, &(0x7f0000ff2000)=[{&(0x7f0000e9c000-0x98)="00", 0x1}], 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000fef000)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000abc000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00008c5000)={0x2, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000048000-0xc)={0xa0000002, 0x0}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x6, &(0x7f0000db1000)={0x800}, 0x8) r5 = syz_open_dev$sg(&(0x7f0000af4000)="2f6465762f73672300", 0x0, 0x2) getsockopt$inet6_dccp_int(r4, 0x21, 0x11, &(0x7f0000ef1000-0x4)=0x0, &(0x7f0000de4000)=0x4) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f00007d8000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f000054c000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f00003c3000)={{0x100000001, 0x3, 0x0, 0x4, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f00006c2000)={{0x0, 0x2, 0x0, 0x2, 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]}) 2017/12/12 10:48:52 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x1000000005, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000020000)=[{&(0x7f0000021000-0xac)="38efb8c9b15a48e19cc173c6e6b0b849b205d7d85ef891675fcad6b799fcbe533801a4fb330e00d923d0f8d9a84a7d4d2eb05e72f2ad225638382dd647792033ddc22dc56470d3c74d8b353c1a2645d19c55547d5ec5749d16299bdafe231828246cd2d6dc84a717adc6bad2d9be99bc48f279148ba960e9285d86e02dc5d74195aeef57c611150b8c5fc823272bdb408042c881e3d7d90802057eb60489862fdce62669875f4c4e952866c9", 0xac}, {&(0x7f0000016000-0x4f)="85626c7719c0f463d22f28d7c5f0e84906025176e28d481b5db584a7383903b0eec550e611ce421a62b279a37f8b80ac5c0c992d86e2433757dd25e4f162c58e26bb8aaffd4a2232e8e527e9124168", 0x4f}, {&(0x7f0000014000)="", 0x0}, {&(0x7f0000021000-0x22)="8d72d1eec0324184aa31812f91c6643d0b9fcb61f526caacd8bfcd331a038fbee6f247", 0x23}, {&(0x7f0000018000)="38e255b0eb51f54411d7174aecc609605b7a50151eaa8b1fd144240f9ed49fa0a6a753c970e6e29c89cb7d80e19ed38bd66aa2e3d8b7dbd726cda6fda86e802fef81825d6771ce9bb6d069f210e3892821df5fecacd8909953f2f8d4a3556cc8334dd1e731df697e754cf405ddfa05007e92850291dccd000000013b32fc1fad65ebfe72c49f51f65600935bb361a1bcb02b06de7f3360cd0c83e3f18a60551902768e8533f0e7eefafce35f6f2f2d19b260f70bb11380e96b9694679d4e307d65df193f4966ce686d63689d40d259dbeb542d4278d1b0739f92b4", 0xdb}, {&(0x7f0000021000-0x75)="d661b8a6d1461424bf84c3384e8dfff3559953806099f8806e9edf8d22f815ee0f5c6455d7798af39dbc5c7611deee7df18fd5ff0a1df104f7b896e35fc297ecc9c014b2dd9aa68142d31a74614a0c8f586f58ae115283a40f4fb12d382b50d962aec99b743f17a6addd67a2bbfba781d4ebb4905d", 0x75}, {&(0x7f000000a000)="78b36f5e12398694d20d0f0311c8c72a3971f5d7332ef6f8b142baf82cf4b3b1671a4bae971178fbf04a772ff3f63e3e195e535a218c7f3bc8821adc4c18b029d951f56fa99335c5b7af3e695bbe54ecb1a9c8ccf504085a3d9f9b3e7d46b71e230f3aafaf70e23344cee4ba158667229a1dedcc2b16a3cf66798c97fbf7ce37886d8ec621df3d58cc47026c3582a2", 0x8f}, {&(0x7f0000017000)="2c", 0x1}, {&(0x7f0000021000-0x9a)="33196172d9442bfc72523eedb9a67f644ea2b35b32e8425e18a2a471fba889eb371ab0e1d0c3a14dd9d66c15397b3fd3492d50daea1fa1a925c7aced1b4225ab3251bfc90f30a50935938c913a89f0883fd8b7c0afaf1a13235ef5fcb1227cfdb678ced68ca0210dfe79d7df64299ca0e25386a676abda657979be6db4d7a9f0b89b23e20dec3ad8469478d9d649c121299c95b5bf313249b91e", 0x9a}], 0x9, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x2000006, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000003000-0x20)=[{&(0x7f0000022000)="2cdbd3d248c27de2719b200a6872dc8d35066e5f4cead2f181aaa38556b1ecd5c2ef36907f05639c8271c15d5765bb1596ddff632536b2ecf7cee31b7e9fa45b987b65efb2c3171f934f517712f6435ab7bc0ce074146eed2b6e393bdd76ef9a222b5c40faf66527874cf3c43e2e0acccc0718b31a5c4e3eec7c685a1461321d11c1f1f981f3c460b6ec810a6d82a13afde9ceab2171bd180ea14d7fabbcd5a387a6e952b4a192e738028c71ef8816ea788294768d59401a13b5eb4ce8612a48e0ef8c8c8205de56bf5372b5f1c7b7712c9f0807b93394b01f71002fab8772e32666", 0xe2}, {&(0x7f0000023000-0x1)="e1", 0x1}], 0x2, 0x1) close(r0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = getuid() r6 = getgid() r7 = getuid() r8 = getgid() r9 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) r11 = gettid() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000023000-0x4)=0xc) r13 = getgid() sendmsg$unix(r2, &(0x7f0000000000)={&(0x7f0000022000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000002000)=[{&(0x7f000000c000)="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", 0x1000}], 0x1, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, 0x0, r7, r8}, @rights={0x38, 0x1, 0x1, [r0, r1, r2, r0, r1, r0, r2, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r9, 0x0, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r1, r2, r2, r2, r0, r1, r3, r1, r0, r2]}], 0x6, 0x0}, 0x40000) getuid() close(r1) [ 53.799369] pktgen: kernel_thread() failed for cpu 0 [ 53.804923] pktgen: Cannot create thread for cpu 0 (-4) [ 53.812952] IPVS: Creating netns size=2536 id=12 2017/12/12 10:48:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x2, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0xd0a5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00004ac000-0x60)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002f8000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000fec000)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000064000-0x20)={@loopback={0x0, 0x1}, 0xa7b, 0x0, 0x0, 0x2, 0x1ff, 0x10001, 0x1}, &(0x7f0000c70000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003ed000)=0x5, 0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0xbfe9a50b5798aa15, &(0x7f000003a000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ff2000)="2f73656c696e75782f63726561746500", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ff0000-0x4)=@assoc_id=0x0, &(0x7f00001de000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00007bc000-0x8)={r4, 0x80000001}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000a0000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000267000)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000ee8000-0x1)=0x3) 2017/12/12 10:48:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@common="626f6e64300000000000000000000000", @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000-0x9)="2f6465762f72746300", 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000005000)={{0x66, 0x517}, {0x1, 0x0}, 0x7, 0x3, 0x7f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x6a, &(0x7f0000008000+0x86c)=0x9, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r2 = socket(0xa, 0x2, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) lseek(r2, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffbfc, 0xfffffffffffffffc, 0x0, 0x0}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000003000-0x1008)={r3, 0x0, 0x0, ""}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000006000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000006000)="71aefcff", 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000009000-0xa0)={r3, @in6={{0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x2, 0xffffffff, 0x5, 0x1}, 0xa0) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000009000-0x10)="00000000000000000000000000000000", &(0x7f0000007000-0x4)=0x10) 2017/12/12 10:48:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00006d5000)="2f6465762f6e65742f74756e00", 0x0, 0x800) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002da000-0x10)="2f6465762f73657175656e6365723200", 0x45, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b64000)=0x0, &(0x7f0000acf000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ff4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000669000)=0xe8) r1 = socket$inet(0x2, 0x5, 0xeba9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c91000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, 0x6a, 0x0, 0x101, 0x82}, &(0x7f000086d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000102000)={r2, 0x7}, &(0x7f00002d4000+0xb96)=0x8) socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f0000b16000-0x10)=[{&(0x7f0000f49000-0x3a)="390006001100092401030020000500ff0910000005000000d7ffffff084d3c0019001a000f000000fefffff5000000001e200000000000070512", 0x3a}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007e9000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00009cf000)=0x0, 0x4) socket(0x8, 0xf, 0x73) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000059000)="243879fbcbb0f0ade03ea053de506d5927379267d37be10ce8cb4f7d69c8047db1211417be2cbec643f3a597624f80000001000000000000ca914ee5c473ab906405a290d2c757c2c7090cc6706d71376d0bdd9f274021f115798f4034b0b4b9edde4ea97060426184db894b31c6070051415202279a9e1ae5dc8bc00ae6b6956879fab252b4ddaa11454bf051861a49009f57c017b5f926f6e9e44f209c094b8e", 0xa1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f02000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0xff, 0x6, 0x0, 0xae, 0x1ff}, 0x20) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket(0xf, 0x3, 0x2) getsockname$llc(r4, &(0x7f0000ce7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000329000)=0x10) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000019b000-0xf)="2f6465762f73657175656e63657200", 0x400, 0x0) clock_gettime(0xfefffffffffffffd, &(0x7f0000bfc000-0x10)={0x0, 0x0}) ioctl(r5, 0x5101, &(0x7f000042a000)="") socket(0xb, 0x3, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x80000, 0xc206, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x1000, 0x0}, 0x10001, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0x0}, 0x2, @in=@empty=0x0, 0x1, 0x40000000000001, 0x800000000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x3a}}, 0xe8) sendto$inet6(r3, &(0x7f0000a9d000)="0c", 0x1, 0x40011, &(0x7f0000759000)={0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0xff}, 0x1c) unshare(0x8000000003fff) socket$inet6_sctp(0xa, 0x5, 0x84) [ 53.861006] nla_parse: 10 callbacks suppressed [ 53.861026] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/12 10:48:52 executing program 5: r0 = socket$inet(0x2, 0x1, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000001000)={0x0, 0x989680}) r1 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x1) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000001000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @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]}, 0x9, 0x100000000, 0x7, 0x5, 0x1}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r2, 0x5, 0x4}, &(0x7f0000002000-0x4)=0xc) getsockname(r0, &(0x7f0000001000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000245000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000798000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000086f000)={0x0, 0xec, "c546cc45aa84e8880c79cf7c5176700e305d3e3a1ae1e4d2cfa5cbf495b9dd27b24bfefaada56fedaffc7a1303d366ae10fdb85ea1dfe8e66a7c6a69d25f88a034ecdf3ebaaca59f1eb1eaa7163eb5f748681302f6ba95dd72f59e52bd037a6291b0a2f77a57071e765ee6b7b3d5ddad9590387ee8dd507108774335142ac9cac6d1605c696bcd62b9383930c586b1ad67b27686f5e1edd32c0759a2b2a4ecfca54ddd92fcbe2e8de312ce19d7047305dd337ce093ddd0ca51e7e2c99bc1c33875b908e670afe75bb29bfab4efcc0d989b1497fa1ca2d904fc478427ba101574f6380f89afede2ca1086c382"}, &(0x7f0000942000-0x4)=0xf4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00001b3000-0x18)={r4, 0x10000, 0x10, 0x2, 0xfa62}, &(0x7f00004f8000)=0x18) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 10:48:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8007, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r1, 0x9, &(0x7f0000a35000-0x16)="b1aa1bb0ff8cf895ea1b9d484b037a1ed1362baadab4") r2 = syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000000) fallocate(r2, 0x4, 0x700000, 0x0) r3 = syz_open_dev$tun(&(0x7f0000f55000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000201) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@hci={0x1f, 0x0, 0x3}}) r5 = socket(0xb, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000c19000)=@common="65716c00000000000000000000000000") ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f000040c000)=@ethtool_regs={0x4, 0xc800000000000000, 0x85, "adc3050000004c99e513e7a698350e550a86b7efd6e3bd8d13f3bb5999b9e9826cb44e329029067c65023cafe3b47a6d2fd0076d5522a5bf6bcfc88a6778b582910e1c1ae744295575695f1968bfbcc1e96eeab398bffae1d294414373d5b551828122125d7b68e0d1665a181552057afabe0260fa1d1d20f7be3a0815ae70ce7a7ce56dbe"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00008fb000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r5, &(0x7f0000118000)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f000010e000-0xf64)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x2, &(0x7f0000cd4000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r6 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_settings={0x10001, 0x4, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x26f}}}) r7 = socket(0x11, 0x80803, 0x0) getsockopt$inet6_mreq(r7, 0x29, 0x18, &(0x7f000042b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000044000-0x4)=0x14) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{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]}}, 0x90) setsockopt$inet_mreqsrc(r8, 0x0, 0x27, &(0x7f0000005000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x5a}, 0xc) mprotect(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000a57000)=0x7fff, 0x4) 2017/12/12 10:48:52 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f7b000)={0x2, 0x2, @rand_addr=0x800000001ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f77000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe1, 0x6ab46829, 0x7, 0x7f, 0x47c6c033, 0xf5a, 0x4, 0x45490672, 0xea, 0x7fffffff, 0x2, 0x4, 0x9172, 0x4, 0x1]}, &(0x7f0000f75000-0x4)=0x108) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000219000-0x4)=0x69, 0x4) r3 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b7a000)=0x100000000000, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000a50000-0x4)=0x841, 0x4) sendmsg(r3, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[{&(0x7f0000f5e000)="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", 0x9ca}, {&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x3, &(0x7f00006bb000-0x1a8)=[{0x98, 0x1bd, 0x9, "8fff9a7a3acb7678d1cffa9c4aa48b8103931acb188cc07f03ea2899acc4524c0599f5fbfca19fbb738ac35233109cad53087f3477e4f6240d8ec0b0551570626348efd06100c847bdb348518f58c8d47494e2ed977f88fe7fb60af07e0453989df9bb5ff6541d2433a2d34eea4da1dbcc1fc2e0221a4262f10383f2d770d87a3fe0"}, {0x20, 0x11f, 0x7a, "c9db53085a41c439e589fb"}, {0x28, 0x188, 0x5, "878adc62bd992fc40e33573be355e74669bbc0342da055"}, {0xc8, 0x13f, 0x6, "edfe53146b7e51ce17069009b8e377cc688f7a0c5c4e97c0b65a5314418f5fde032f4a5ac1ba5024162c144ebf710472a01064a933a5463217306566c78356d4a90dea37a0d22dddf10bfac8bda5dfacc86f8f58f602142b4fa21ab755fe402686e3a7bb392f81b08cbb6de8bb8973f75753f75473241c5a84030a491f86808fc1ebabd53747e05e1ecca1d6e28a9ff888ea64f6dfe98ff7561bb67fbda929783ee4d91b92a09ea46f36f3c6603958cf16c42e8bffa6"}], 0x1a8, 0x100000000000003}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000212000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f7d000-0xe8)={{{@in=@multicast1=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, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7e000-0x4)=0xe8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000b71000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000f7b000-0xe0)=[{&(0x7f00009c2000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f7b000-0x50)=[{&(0x7f0000c7d000-0x50)="985358c29d9ae34d6930d36c73936eec93b14011eff788f46141c037cfc67dde6a0757358ed7bfcf3ebfecca83d44827e58fbcfbed5000d9f22f350a5783634f923780f4b9cb343ff1fd32d39343f0f8", 0x50}, {&(0x7f0000f7b000-0x90)="711a266cd4494ff762e618b17abb8ce640cfe5f748bc67b5a5a023ea3cb6f10f95d33791c0801e18e10dbfea26a1c4cb94f5afa83c3f337643a4a6e0c502683cfaa8d3b6d671beea259a68c1c8548a5d1e2f6b3c45e9412e0ddcd21399a51720e05c9a6b9abc327d236e1d43d383b219bc8c53fd3ae0844b4d96529c0de0d1640b146384d5865bbbf4a5a8d69b95eae9", 0x90}, {&(0x7f000078f000-0xb5)="efd9feb707df0831b6ccd8326d408622e1059dca1b6e103f48a21723eb26a86fb8ebe89038d092c846755dd00fa5d52354d5630000000000000401424ba028f473f4b2041ed83c3d9d9f37c9248fa619ae70150b25b186fce4a2127192e3ffe05f025c9e3733c146ed1431f327e87ec352eb71bde6c551d6b236bcc83a02a1e6a6444be69959578a02388cb43b27630e3d69e37387a2583fb9e83b3a85976e32cb05bb03d64abe6f22e6d87f989f8197dfb63c3d2e", 0xb5}, {&(0x7f00004ee000-0xa6)="1ef551cda5093f40db0537047aacec6fd017027d439ac2c90d32a75f867d0b63198a8b4f073bc885f593a31111d8e887cc1ccb1fc32d2dea445e77d3b6588ad371c44989a6baee2e6f35e17ff6b8885959a108d34446a5925bdcbb58923e1619a7a2d6a07ae05a4b33e9bf43fc4988f5fcc275ffa6ba691b7c5b9b8824de15f30f13c60bd1c23250cde8e829821d1d35f1f5839e7a086b8ae227ee3d3e7f9aa57f5bd67516f6", 0xa6}, {&(0x7f0000f7b000-0x6c)="f6ca02b9f66dcec0c55f0a11ac368a8b84e388f77f5d58bbeb37e65a5d51970663c5aabfb0297bc2d8b56dc22a50a1b08c18daf85cf2fb132e9211b20b59175f542c09e9152cb5cc78894f690b960dcab223ed1a177096d1552a22a63597f1eac7db0b3fc144612617f501a1", 0x6c}], 0x5, 0x0, 0x0, 0x0}, {&(0x7f0000f7a000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000a6c000-0x4b)=[{&(0x7f0000b44000-0x37)="511c4ccf2653a992b57dcab3d6a47c7c7cc4075ff7a3708eeb3f3dd61f95857c457a20fa64a414c9d8f7aad48016a789c5de4ebd8674b3", 0x37}, {&(0x7f000046a000)="5ef675410d715cad5d7eba512c93c7af6245814fbfafe02b05b7b2cff8a868f543200772989c912d7e27f575bf84bf6d0670c7fa38388e54062392c1301ff40b57cc13c0e2f8561c93422334c709b598e225a41d163e79b0479a4a7dc952d2fa40580624337b10c09a1e2ebf5ac03881cbec0a51527036cd6871e1028cde4e2c50a31ceb9815c29fa71cd7bce01443f63fcd7bf82c962b7be6eda03e5853b8c754e14200ef5a23409c", 0xa9}, {&(0x7f000055d000-0xc7)="9dfd98d379c3e548cc5c41e73b804b41b3f893476966191d88a48ec4ef0c895c9effb2c727cec04e17d5e1577fdd73e7ec99af23151bfe5ce71534e19f37f464b8a4c6b37ace12202939a5801900dc7157c1efe7be8b4221e97f4f82e5168d76d20a0d7881019015ac243353125e633e6bb0362f614c6f83dc0d154a1529a2ae01f2c9b5e551fb3e56805ced5dd7f5b53d47c65f12d0ce7c7e34e761ff4d1ac25d0a24fe6fe9605cd8b167c72be378c4533e8edfe71a1dbcf8e3ccc4f6e505ed31e7ed506ccc30", 0xc7}, {&(0x7f00001ac000-0x6)="16e8dcdd55b7", 0x6}, {&(0x7f000041d000)="a2584a99cf40cb5de8d1d0fff260ae0b3aa76cd3a129d6de45af363a49b9f2f5358c92242bc9dc3740bed43e9abcda91099af93124014d8c47bc48fdf586befe391e6b37dd30d8598df0ef39657a48af9a56991d066bdd89a8e8c8f4dc9b38d8663feced8da7260adab4c694abec53860abc69799022bb3fc3", 0x79}], 0x5, &(0x7f0000550000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r4, r1, r0, r1, r0, r0, r2]}], 0x1, 0x8000}, {&(0x7f0000f7a000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f7a000)=[{&(0x7f0000a63000)="ce967746fa5f71f5a3fb9425c55481c93554ee4f24f11e8c02f2e7568ff0a2186cbc019a407d5abc0a3630221958763f73b683102ea7c9fee7fe9a7e93ee8d6ee37508f5c20469c232bc6a06ddc59ba749e4c67eb719c67e2180c5ea0cc9ee34d6b5b4e590e1ebb7cb9f7ccaa19baade6fc16a5454508732", 0x78}], 0x1, &(0x7f00001a3000-0xe0)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r2, r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2, r3]}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r1, r1, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r3]}], 0x6, 0x8040}, {&(0x7f0000a09000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f7b000-0x20)=[{&(0x7f0000f7b000-0x89)="42807c96e1efaae5e55d9e2aa60bfd48afa8369d8f60ad2aed46bd42bf428eaac7ddd37bd8ef1044d94e869645b208e2c537278c4c3ffbb424cef13ec4693366a8ad1960fe1cfea0516f710d80156e02c6bc16daaf83c5c8059128765510ab932fdfa168c28f861414558a1cdf60e4b145ceaf901a66d67a31003c8085768ec38acf7fd4f9f483ffb0", 0x89}, {&(0x7f0000f7a000)="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", 0xfc}], 0x2, &(0x7f000009d000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x48c0}], 0x4, 0x4) bind$netrom(0xffffffffffffffff, &(0x7f0000cca000-0x48)=@full={{0x3, {"9939b30bf7b35f"}, 0x1000000ffffffff}, [{"decbae09000000"}, {"fb17a749457ba9"}, {"e0bd10e0cfd2e4"}, {"492e6b95ecd619"}, {"00021a2df65195"}, {"d865dbe1b60546"}, {"81ccd000045c50"}, {"4d98d27bd1e973"}]}, 0x48) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003e8000-0x8)={0xfffffffffffffffd, 0x100000000001, 0xfffffffffffff802, 0x1}, 0x8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f6c000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000043f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = socket$inet(0x2, 0x80000, 0x800400000000c7f1) bind$inet(r9, &(0x7f0000f74000)={0x2, 0x3, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r3, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x80007, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f7d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r3, &(0x7f0000f75000)="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", 0x1000, 0x20000080, &(0x7f00007dc000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r10, &(0x7f00008cf000)="9c998cc2946dfc05a023ff69744632fc97b02c134c0e9c2abd32710a57e8d88be57c258af40c39b5472f9da686d7a4ae6906000000000000009920b67a256a2efca0d2ba6840e212766731f31e8d87d3df0ea4f45f1bbc59861d270f9cb5675d25ccb7de4908592aa5ba31f801e373bd872b52854858198a11d440ff07b339fc3ed98ec4804a0c20099f957da340074101", 0x91) socket$netlink(0x10, 0x3, 0x12) getsockopt$sock_int(r1, 0x1, 0x800000000000032, &(0x7f0000f71000)=0x0, &(0x7f00004e7000)=0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000f7f000)=0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1d, &(0x7f0000f81000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f7c000-0x4)=0x5f) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r9, 0x0, 0x1000000000000036, &(0x7f0000f7d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f7d000-0x4)=0x1000) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000001000)=@nfc_llcp={0x27, 0x492, 0x0, 0x7, 0x1, 0xb46c00000, "f478235c8b2089f48d969b6ddc23e40a6df39590ca7599aef357ba7e3d7999a61c7be8e5724f2423a801973da8c54a6fa491e062f51ee46ee5a0ac3c7e9810", 0x2}, 0x60, &(0x7f000000a000-0x40)=[{&(0x7f0000007000)="", 0x0}, {&(0x7f0000f76000)="d536d572f5f44a41a73d66ceda1b60769e0eb36fc983b32763d2ed3b1258241f51e6db7c0da89d94929131bf0a4f5259684df7473651dbd0b5a5bbd2aaa2c330b4a855426cc713f8c9750cf76d9f83d2a05b83ab9fb30cdfccb48de71eabd9b692d2c50e49cac9aeafb311b9bbc7de5a439e3d3f9d16e2c9e3effb11c1056c8cbe2e5e2c72ef7b78e13e4362022c8d221613d2105d60750c138fe61302d9f4fbab2b9af61b16e9139a4270e7c30e75ac19c8b2", 0xb3}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000000)="a4ccbb06c363d1f007c9b7de3211b4ab601dee1dcfa23ae0d264524fc638618b192a3cec0014431a639786de47c57a3e3276b8cd1fe501f62e3e75439ab99a9c55180f926c419c44d531712a115bc4bb734a29d07db8b35da3c04ef58871246e28bf9be4cbdad0278345f1ab4de86e", 0x6f}], 0x4, &(0x7f000000a000-0x188)=[{0x90, 0x200000000100, 0x2, "a76e6dc050e47e14e5b930dc54f26a36d00e4156771f2ee5f39d7d0a845998d9c26bc5102613b003c2b9b5e41cf1fadbaace7579e47ccb0e233b22381f7f786283a1cb63a87ebd882717ed20376376099fc68cd4d400267da4cf010452875e366bf428a0ce66fb1ee2b2fdbf0fa44827dade3b687d34c55855681fb010"}, {0x50, 0x10a, 0x271f09f8, "e2c2c19fcefd645b47f775894b4786c44e076cf0faca11dd7e84740f02d6227313deea5f52f5de18f61e93a9568b999c7849c57293431fd706c96fbf6c92f9c0"}, {0xa8, 0x10e, 0x800000000008001, "4fd1ff7aec56cf976be8f96b4524527c2143635f80c452a25c8ae3c823c7aac8d2acbb2bcc2439fb7320227e5f8c4455d6fcf79fb71641f0b9c132c6cb8c0ace53fb1a0423b78f95a5758044bf62813e57482e51265dceb86286a0be9b52d5e2543ca59538d340b604afd03a88b87b0b6d119c207d81052751a2526095610bfc30c0a9f8a180a9f613cae9222334e47bb2eadad8dde7"}], 0x3, 0x4000}, 0x80) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000f78000)={{0xa, 0x0, 0xda, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, {0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x0, [0x45ab, 0x8, 0x0, 0x96, 0x8, 0x1, 0x280, 0x9]}, 0x5c) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r9, 0x8940, &(0x7f0000f82000)=@get={0x1, &(0x7f0000f83000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6}) 2017/12/12 10:48:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000644000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r1 = socket(0x11, 0x100800003, 0x700) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000eb6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xd00}) r2 = add_key$keyring(&(0x7f0000f52000)="6b657972696e6700", &(0x7f00003ed000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000c19000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb) r3 = getpid() sched_getscheduler(r3) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r4 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r4, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r5 = dup(r1) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000013c000-0x10)={0x3, &(0x7f00005da000-0x18)=[{0x4, 0x3, 0xc0, 0x1}, {0x4, 0xe7, 0xffff, 0x8}, {0x6, 0x3f, 0xfff, 0x1f}]}, 0x10) recvfrom$inet(r1, &(0x7f000093b000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc, 0x100, &(0x7f00005f4000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00009d7000)=0x0, &(0x7f0000856000-0x4)=0x4) sendto$inet(r4, &(0x7f0000e95000)="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", 0x5e7, 0x0, &(0x7f00007dc000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 10:48:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00001d1000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f2c000)=0x1c, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000799000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) accept$inet6(r1, &(0x7f0000b39000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bc2000-0x4)=0x1c) ioctl$void(r0, 0xc0045878) syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f0000476000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) r2 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000aa7000-0x18)=@add_del={0x2, &(0x7f000031a000-0x10)=@generic="2f8cf0f086e6d17fa3b4b424e1e0f60b", 0x6}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000bb2000-0x4)=0x7fff, 0x0, 0x4000000000004, &(0x7f0000fd5000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000226000)={{{@in6=@loopback={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=@local={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}}, &(0x7f00001cd000)=0xe8) setfsuid(r3) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00000c0000)=[{0x7f, 0x0, 0xfffffffffffffffd, 0x2}]}) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000b2e000-0x8)="2e2f66696c653000", &(0x7f000006c000)=@known="73797374656d2e706f7369845f41636c5f61636365737300", &(0x7f000099b000-0xa)="73656375726974792400", 0xa, 0x1) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() ioprio_set$pid(0x1, 0x0, 0x4005) ioprio_get$pid(0x1000000000002, 0x0) r4 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x4, 0x0, 0x0}, 0x20) connect$inet6(r4, &(0x7f0000f5f000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c1b000)="2f6465762f70746d7800", 0x400001000003fe, 0x0) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f000034e000-0x8)={0xcf, 0xa}) mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9a000/0x4000)=nil, 0x4000, 0x20003, 0x5e, 0xffffffffffffffff, 0x0) [ 53.950339] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/12 10:48:52 executing program 2: clone(0x40000000, &(0x7f00002ee000)="", &(0x7f000041b000-0x4)=0x0, &(0x7f000076e000-0x4)=0x0, &(0x7f0000ed0000)="") mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fanotify_init(0x10, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f000011c000-0x5c)={0x80000000, 0x2, {0x1, 0x0, 0x4, 0xffffffffffffffff, 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]}) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f90000-0x78)={0x2, 0x78, 0x27, 0x3, 0x20, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8001000000805, 0x4, 0x9, 0x1, 0x2, 0x1, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0x40c) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000965000)=[{&(0x7f0000a5f000+0xb66)="1f00000002030500000000000000068100ed3b85f5ff0000ffff00ff3ffe", 0x1e}], 0x1) r4 = socket$netlink(0x10, 0x3, 0x400d) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58ff64", 0x21}], 0x1) socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58f7", 0x20}], 0x1) socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000f7e000)=[{&(0x7f0000ad9000-0x20)="1f000000030319000000fedcffffffffffff3b8503000100010100ff3ffe586c", 0x20}], 0x1) dup2(r2, r5) 2017/12/12 10:48:52 executing program 7: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f53000)={0x0, 0x0}) ioperm(0x1ff, 0x3, 0x3) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f54000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f54000-0x4)=0x5, 0x4) 2017/12/12 10:48:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000941000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) sendmsg$netlink(r0, &(0x7f000016e000-0x38)={&(0x7f0000ee9000+0x620)={0x10, 0x0, 0x2, 0x8000}, 0xc, &(0x7f00001b0000-0x20)=[{&(0x7f000082e000)=[{0x5d, 0x8, 0x100, 0xc50, 0xff, "194923f61cecb1dc144a176a6d207a5945ab22cd26823184b614f77fa8ba560b1db900d6035bc89f6fb9bc0a1acff8e5377d6210e9b9fce1da06222f85ecdbff05f34fa9a0cdbff461c159675c"}, {0xbd, 0x7, 0x100, 0x4, 0x3, "37908c6967d59cdb8196a6771dbb297ee18708ecaab1d0e4927d2a67eb354cd48cfbd4606a59711ceb3ca6e9076af72d8dc2386b02f1c896a03cfae95f2bbd9023128dcf6f03986041884a7a7508ebcee61c5dae84eb9ef41d041fa07ec8f17a0ac5e77f97778d467960f9aa3a42364a116b16ce9f5c5c4d7e5aec73a67b0ce1ace2fa41daab4e377b9b6e1de0e4bcc393fc21d1462a00543bf04131bb2aa86efa1273b0cc2d11c87941499298"}, {0xc5, 0x4, 0x209, 0x9, 0xa5, "62be2fa28ea031a0aca9570b7de78d003c54df569f5f0d7889cdbe499711782ee58e3933e50cf14994a4ad7a531cf1a4f77516ab169ca843eaf151982f83b212fe3ae3510577d787d1f73cb809afa07ee4445e2f92250fddd4eada356bb0815e91cf4758250de285a654124202553bdd9eec6d9055daee0c21350a70b16a98a9c760b066273baccef2718dca85d7816a8c09a44aca8c41bbed0191dd20b73dffc0cd7168b5359026e8209c85719a0c09bc8e19c98a"}, {0x29, 0x100000001, 0x8, 0x1, 0x0, "f15746a7d2ab3807c2c5f0237599ac98a5ce227132dae7a5ee"}, {0xa1, 0x1, 0x41c, 0x3, 0x23, "4982ae971e2c0f98bc0b34f72b378f0e6d81f1919597cae45a2b686287b1549a432d787e0aa8075c8a804eb33f933228f3eb16e4ca687935b53ca3b132806bc86d65149a1362c8882be7c0ae5812cbf1742fd4e025bc14d5bb8bce067ab292c42768a054e79f26cf01decce8eeb9d21aa22de36e7a884339001305b52c41ed4107498b863eb92c84b79b47737ef1993005"}, {0x14, 0x400, 0xa00, 0x81, 0x101, "5f761680"}, {0xab, 0xffffffffffffff01, 0x120, 0x81, 0x80000000, "c3b5ff3a64e72cc6b6f929b23a7b02f590a96ca9146ad37641afd168034d3b9deaa197678cea801fb6c5869a0b66436ded33ec1442a4238b5145f9ed4505e05f86ebacb4b5f4a818210bf36baa69852fb2af040de47208ae5c9ddfcd126653780c4c1e4b4551bb1574a27e5fe4f79ebb3b795cad8d459ca4b743f592e2ba7f47d512e1c4f6585becd2729d4b8766021ea14f585ab4b4e22991930f"}, {0x48, 0x7, 0x310, 0x0, 0xfd, "51e492d01271a8ae6e4f2a49a8a963a7950932ab40019deacfc82dfa8639c516201de21805519f8d8a4dfdfa141578502973fb8f252c9e58"}, {0xa8, 0x6, 0x70e, 0x800, 0x0, "63d0bdffdff33dbdf8bf6feccf7fd68d16a990d97627d0e80136372feceb3e034a531b32908ff68aec337487432880e08437ee4f41f76a560dd07185dcb02d47df5fc378f7c12b6794c2d0a80fa8b0793da53273b59a03decca15c538b44b4e76460a4be35dbec24a5f2ec6db68496fc1990e083b06509b6d5b13bea99ff6a115e0f9a7a980728bd3fb66a5640db0a83f09eade444713716"}], 0x458}, {&(0x7f0000c4d000-0x10)=[{0x10, 0x3, 0x800, 0x7fffffff, 0x3, ""}], 0x10}], 0x2, 0x0, 0x0, 0x40084}, 0x4000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000edd000-0x9)="2f6465762f72746300", 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000046a000-0x5c)={0x80000001, 0x2, {0x1, 0x0, 0x5, 0xffffffffffffffff, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x0, 0xe, 0xfc, &(0x7f0000d15000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x7f, 0x800000000000000, 0x0, 0x0, 0x4, 0x6f11, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r5 = socket$netlink(0x10, 0x3, 0x17) writev(r5, &(0x7f0000965000)=[{&(0x7f00003b4000)="1f00000002030500000000000000068100ed3b85f5ff0000ffff00ff3ffe7c", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00007ea000-0xa0)={0x0, @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]}, 0x1, 0x39f, 0x8, 0xff, 0x6}, &(0x7f0000faa000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000e75000)={r6, 0x6914e5a0}, 0x6) sendmsg$nfc_llcp(r2, &(0x7f0000d9b000-0x38)={&(0x7f0000f57000-0x60)={0x27, 0x8, 0x3, 0x6, 0x1, 0x7e6, "19b1d31d8392159ca7b6c0b794a757220ccb28233f8bd0750196748e316ef9aaeb418638ba25c1c1269f705b552f86848df96b9567158843b5b0a5ed9b6c24", 0x0}, 0x60, &(0x7f0000336000-0x80)=[{&(0x7f000074d000)="215553820153315aa6f375796d5251ebd0c4b6bd8a94b7d095c1e700d6b35efd0f662dea0a58303273427091f7427f5143ea1c55cb50e960e44cfb64c5e92373714e05c68715ed1ebe3be0f7a6688db177dea87a16707bfa0916e5f169f9f0e0a4e8f921d5b468987d69340056d0d157e722d53890d773be7822fc29aea02fe6bd5a8bedece2fb2c4caf5aea9211fa51a1ee6b9d4a", 0x95}, {&(0x7f0000c15000-0xba)="db38ad15e44282e65b9c7701bddd945272085cfd36d921bd6d92108c8c8fb8ebc194d7a7cdad131b5df9dab7c4a1751793467bcf45af851041bfe3d6bbb095dbed2eb0c2d49510154fa75f1c7b3e31ac462d472bb779a30e59657d0c0afb0267c2c49f603f61facf0a1197364b9d3ee46d738a1a0167340482afedc930645d26db6c4121a273ba338aa18f95e42b51444651abd7d6de1ce9d9a4a960f8d714ef986acf013f13a1d8c578766cc30eaaa32c89fcef15ebbb96e44b", 0xba}, {&(0x7f0000dfe000-0xeb)="3f4766e169505a646ebc5d65635655a901b9f23d1df5c886b6477a26f03bdab59a1a079e32db697eb01381934feedf1442cf015138a16bb8ad66a196202e7879327de8b82f28d1658715a85c2348b5699d799d52a12a953efe8801534a9e53eb4799634743a78678d8244998870aed3cc073eaa57cf6ccf8c8f150c3b37f041384a60922ec71db99fbb769dc4cc80952a4e07e5a517242dc66c5526350d529ff7815ef21642a8abc3362c217f4386d4f716ebee9fa7fbb476fbeff8250fc715c67ff8826c2b728eb9929070fd5fc8d8066663cb72238e74864f89a398026b18aff6b126cfd754f773e092b", 0xeb}, {&(0x7f00008c4000-0x57)="adf313b7f0b98f74319ca4629f94d587f82e098436400e19e59eb7d53850bb65ac99b7cd3a141022f9501535f8183ca9d86c503b2d5bf570c1a0aa58637d4a46925c86ef76c685d47c636bf4343bda7807b825c5a9f071", 0x57}, {&(0x7f00003c6000-0xdf)="6a5970d9e5756aa6067adf9e8624562c5e9b5a07738e3246128e5fd43c6aebc80787ec9d69349f2bca5cb169fbbc57002dea656f13198c395057e5b4d44bf0ff2f5efd17b703748d60463746887e964b82e48a51f5629cd3589e78dec70f40e4279b08d51325fa86e7f74f44ef4ea6ac242fe448158b960e9b18414a75c324c51304a2e3cfcdd547c769ab7c00c2bf6ad77aaf1728114c334d37efc3151677b2d2f8b84697c9e6a084a9dcbb153529f059046ef60d3274b1bfc4a10c67e842a084014911122f71b93bc3be07aecf1b335f2c27a7ce3c2a876d9fb1b18e3440", 0xdf}, {&(0x7f0000aa7000)="422f5716359a1a2199816d5215b516939c9a914e8bfe4be9277a9ed8676374f6cd108040d4bc05b00eecfacba9a0d6bb4ec5c40b75363d03ea7bacd560544d459183faccc9d6dafa2da5c57da2a1f33b9b1008a97b7032fd4baa36146fb966c04bbbf8f1fdbe874af579697862dbe5d0e72b45f2e75cdfa2acc64cb5205e28a4978d311257267a3111ae94d06f346b1c57cd81fec01b98dd765994e8e5a2ceee928162066309910e284328d998abab", 0xaf}, {&(0x7f0000a5c000)="c32114594c8ac9bd7c5a2d7179838f10b4fc412765eba1b24b0da768fcf3715db80b9fd30a6e9740ca732cdf08b22ff92f82a08eb7e4b3fcec00d138d5e79aa5d4ecc51683cba8b3c693645ef07412d0d2974cea0f5bf2123ccaa0c1acb87fce553ec5480f8bc316a9c2a8294a8d5421c3bc9bef4bc70e745f5f917e7b04518f5ab95bbd86473db630553a8d8889dad52d6f875239e293e97f38c19e80bedff03d8a778453902310c434fe792b12d68d7ef8d39ef180e6118c77728b85f5ab6970323a16ffd5e3c2e93bc15a3a8d32c0d285e304f9d925e81027d2b6d6dd9fbf", 0xe0}, {&(0x7f00005b0000-0x1000)="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", 0x1000}], 0x8, &(0x7f00004d2000-0x50)={0x50, 0x109, 0x2, "43385a525dd393eda94848f1927c3de2ba8cd6913b72754a64fbefb1f72c1776b9a7d92a8eb8c1125edd36b9155fc361cf907e29c9de0e36ce11a75a"}, 0x50, 0x4044}, 0x40) r7 = socket$netlink(0x10, 0x3, 0xc) writev(r7, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000001031900000000000100000000ed853b090001000a0100ff3ffe5764", 0x20}], 0x1) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000a6d000-0xc8)="b44f22cf62c5ebd10a4f7381af846aaa0023801fd97376be569fa7e17c55fa3d0afd945095da5b20a0732449bfdf8d982a2cc747259546bff47c6f282c03666e3b01c3a9ed9013e24ef2db5ba0ebd301d42305e8e1ce4e59503cd2413731e60647620911978d3e4902787b209b20d2d7a2977284fa53dbb4a93d334b2d8322fd261e2e7fc498aa0a115132fb69e29e65a58c4552bc182d65db49e17657f5265aea4671ad571bb6b687fa7e5d84d5b255ced5281ee4ac9456e9fbbb629e6d13c3a61c2c2c14eb75a9", 0xc8) chdir(&(0x7f0000eee000-0x8)="2e2f66696c653000") 2017/12/12 10:48:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000997000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) sendmsg$key(r0, &(0x7f00001d6000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2}, @sadb_address={0x3, 0x2000000005, 0x0, 0x1, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 54.096435] audit: type=1400 audit(1513075732.873:36): avc: denied { create } for pid=6494 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 54.125869] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor4/6503 [ 54.125961] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 54.143006] caller is __this_cpu_preempt_check+0x1c/0x20 [ 54.148441] CPU: 0 PID: 6503 Comm: syz-executor4 Not tainted 4.9.68-gfb66dc2 #107 [ 54.156034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.165357] ffff8801d09076d8 ffffffff81d90889 0000000000000000 ffffffff83c17800 [ 54.173313] ffffffff83f42ec0 ffff8801c5676000 0000000000000003 ffff8801d0907718 [ 54.181264] ffffffff81df7854 ffff8801d0907730 ffffffff83f42ec0 dffffc0000000000 [ 54.189214] Call Trace: [ 54.191773] [] dump_stack+0xc1/0x128 [ 54.197102] [] check_preemption_disabled+0x1d4/0x200 [ 54.203821] [] __this_cpu_preempt_check+0x1c/0x20 [ 54.210282] [] ipcomp_init_state+0x188/0x930 [ 54.216312] [] ? __lock_is_held+0xa1/0xf0 [ 54.222084] [] ipcomp4_init_state+0xb0/0x7d0 [ 54.228107] [] __xfrm_init_state+0x3e7/0xb30 [ 54.234132] [] xfrm_init_state+0x1a/0x20 [ 54.239809] [] pfkey_add+0x1fb9/0x3470 [ 54.245313] [] ? pfkey_delete+0x360/0x360 [ 54.251077] [] ? pfkey_seq_stop+0x80/0x80 [ 54.256840] [] ? __skb_clone+0x24a/0x7d0 [ 54.262518] [] ? pfkey_delete+0x360/0x360 [ 54.268280] [] pfkey_process+0x61e/0x730 [ 54.273959] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 54.280764] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 54.287569] [] pfkey_sendmsg+0x3a9/0x760 [ 54.293246] [] ? pfkey_spdget+0x820/0x820 [ 54.299011] [] sock_sendmsg+0xca/0x110 [ 54.304514] [] ___sys_sendmsg+0x6d1/0x7e0 [ 54.310280] [] ? copy_msghdr_from_user+0x550/0x550 [ 54.316824] [] ? save_stack+0x43/0xd0 [ 54.322238] [] ? kasan_slab_free+0x73/0xc0 [ 54.328086] [] ? kmem_cache_free+0xb2/0x2e0 [ 54.334027] [] ? putname+0xee/0x130 [ 54.339269] [] ? check_preemption_disabled+0x3b/0x200 [ 54.346076] [] ? __fget+0x201/0x3a0 [ 54.351318] [] ? __fget+0x228/0x3a0 [ 54.356558] [] ? __fget+0x47/0x3a0 [ 54.361715] [] ? __fget_light+0x188/0x1e0 [ 54.367476] [] ? __fdget+0x18/0x20 [ 54.372632] [] __sys_sendmsg+0xd6/0x190 [ 54.378222] [] ? SyS_shutdown+0x1b0/0x1b0 [ 54.383986] [] ? SyS_futex+0x22e/0x2d0 [ 54.389495] [] ? trace_hardirqs_on_caller+0x38b/0x590 2017/12/12 10:48:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002be000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001c5000)="2f6465762f73657175656e63657200", 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ced000-0x10)="2f6465762f73657175656e6365723200", 0x480000, 0x0) execveat(r2, &(0x7f00009a7000-0x8)="2e2f66696c653000", &(0x7f00004fe000-0x18)=[&(0x7f0000328000-0x10)="2f6465762f73657175656e6365723200", &(0x7f0000fa5000-0x10)="2f6465762f73657175656e6365723200", &(0x7f0000d99000)="2f6465762f73657175656e6365723200"], &(0x7f00008f7000-0x30)=[], 0x1000) socket$inet6(0xa, 0x80000000, 0x0) read(r0, &(0x7f0000514000-0x1)="", 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000066b000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f000062c000)=0xc) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x108) r3 = open(&(0x7f0000f52000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r3, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000a42000)="007609", 0x1001, &(0x7f0000f8e000)="") accept$unix(r0, 0x0, &(0x7f0000667000+0x8ec)=0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000333000+0x1f1)=0x8, &(0x7f0000df5000)=0x4) unlinkat(r3, &(0x7f000057d000)="2e2f66696c653000", 0x200) mount(&(0x7f000001a000)="2e2f66696c653000", &(0x7f0000014000)="2e2f66696c653000", &(0x7f0000997000-0x5)="28787433f8", 0x1ffc, &(0x7f00002b3000-0x1)="d9") mkdir(&(0x7f00004ee000)="2e2f66696c65302f66696c653000", 0x2000000000001) getdents64(r3, &(0x7f0000598000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000568000-0x64)={&(0x7f0000428000-0x1c)=[0x8001, 0x0, 0x80ad6c, 0x94c2, 0xf9, 0x4, 0x4], 0x7, 0x7, 0x9, 0xf2, 0x5, 0x3, {0x1, 0x8, 0x100000000, 0xffffffff, 0x0, 0x1, 0x80, 0x7ff, 0x63, 0x3, 0xfffffffffffffffa, 0x3, 0x0, 0x1ff, "3ed42e989fc168c02eec6944b82452ee1c5b45691a38ebf2c189a2630cebe88f"}}) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f00004bd000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a59000-0x4)=0xda) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dd6000-0xb)="2f6465762f6877726e6700", 0x4000000001fd, 0x0) mount(&(0x7f0000604000)="2e2f66696c65302f66696c653000", &(0x7f0000565000-0x8)="2e2f66696c653000", &(0x7f0000d62000)="72676d667300", 0x104000, &(0x7f00009f6000)="7b7d") mount(&(0x7f0000fdd000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f000012f000-0x6)="75627a667300", 0x1000, 0x0) mount(&(0x7f0000f8f000)="2e2f66696c653000", &(0x7f0000c0d000)="2e2f66696c65302f66696c653100", &(0x7f000066a000)="7261667300", 0x1003, &(0x7f0000df3000)="d8") mount(&(0x7f0000f25000-0x8)="2e2f66696c653000", &(0x7f00006b7000)="2e2f66696c653000", &(0x7f00005e9000)="6369667300", 0x6004, &(0x7f0000ad5000)="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") setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000027c000)={0x100, 0xb576}, 0x8) getdents(r4, &(0x7f0000d00000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000c9a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pivot_root(&(0x7f00007c2000-0x8)="2e2f66696c653000", &(0x7f0000631000-0x8)="2e") 2017/12/12 10:48:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) r1 = creat(&(0x7f0000102000)="2e2f66696c653000", 0x400000000000010e) r2 = inotify_init1(0x40000000000) fcntl$setstatus(r0, 0x4, 0x400) fcntl$setsig(r1, 0xa, 0x60) r3 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) chdir(&(0x7f0000021000-0x8)="2e2f66696c653000") prlimit64(r3, 0x100000b, &(0x7f0000e79000-0x1)={0x0, 0x0}, 0x0) getpeername$inet6(r1, &(0x7f000065a000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000840000-0x4)=0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c5d000-0x8)={0x0, 0x0}) inotify_add_watch(r2, &(0x7f0000ac5000)="2e2f66696c653000", 0xa400295d) fcntl$notify(r2, 0xa, 0x8000002c) getsockname$ipx(r1, &(0x7f0000988000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c23000-0x4)=0x10) r4 = open(&(0x7f0000fa3000)="2e2f66696c653000", 0x200, 0x0) r5 = dup2(r2, r4) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f00003cd000)=0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f00003f9000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff7000-0x4)=0x68) r6 = open(&(0x7f0000d9c000)="2e2f66696c653000", 0x105101, 0x110) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000f3f000-0x4)={0x10001}, 0x4) r7 = socket$inet(0x2, 0x2, 0x0) mkdirat(r1, &(0x7f0000179000)="2e2f66696c653000", 0x40) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000002000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4, 0x0, 0x0, &(0x7f0000001000+0xfd9)=@common="67726530000000000000000000000000", 0x0, 0x0, 0x0}) symlink(&(0x7f0000f8e000)="2e2f66696c653000", &(0x7f000022b000-0x8)="2e2f66696c653000") symlinkat(&(0x7f0000297000-0x8)="2e2f66696c653000", r4, &(0x7f0000161000-0x8)="2e2f66696c653000") bind$ipx(r1, &(0x7f0000669000)={0x4, 0x3, 0x0, "95d1625d8fcc", 0x100000000006, 0x0}, 0x10) r8 = request_key(&(0x7f000086f000-0x8)="6269675f6b657900", &(0x7f0000307000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000769000)="67726530000000000000000000000000", 0xffffffffffffffff) keyctl$update(0x2, r8, 0x0, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x3, &(0x7f00005de000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000060d000)=0x14) 2017/12/12 10:48:53 executing program 5: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ef3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007e5000-0xe8)={{{@in=@multicast2=0x0, @in6=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 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}}, &(0x7f00003fe000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ef2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x200000000006dc) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000780000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000430000-0xc)={0x0, 0x80000, r3}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000894000)={0x0, 0x0, 0x6}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000ef6000)={r5, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ef8000-0xc)={r6, 0x80002, 0xffffffffffffffff}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xfffffffffffffffe, 0x7, &(0x7f0000ef9000)={0x0, 0x0}) mmap(&(0x7f0000524000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000ef9000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x99, 0x15b17f8c}, &(0x7f000058c000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f00005ff000-0xc)=@assoc_value={r10, 0x7f}, 0x8) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x400000000000a, &(0x7f0000ef8000)=0x8000007b2, 0x4) connect$inet(r9, &(0x7f0000002000-0x6)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000efa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fc, 0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000019000-0x4)=0x0, 0x4) syz_emit_ethernet(0x92, &(0x7f000077d000-0x92)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x84, 0x2, 0x0, 0x387, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xffb, 0x0, {0x18, 0x4, 0x9, 0x1, 0x40, 0x0, 0x4, 0x101, 0x89, 0x9, @broadcast=0xffffffff, @loopback=0x7f000001, {[@ssrr={0x89, 0x1f, 0x9, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x7fffffff}, @timestamp={0x44, 0xc, 0x5b, 0x3, 0x3, [{[@multicast2=0xe0000002], 0x1}]}, @ssrr={0x89, 0xb, 0xffffffffffffffff, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}, @rr={0x7, 0xb, 0x1000, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @noop={0x1}]}}, "0cc5d369dbdfe627"}}}}}, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000efa000)={0x42424242, 0x42424242}, 0x80000000000002, 0x9) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:48:53 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000028f000)="2f6465762f73657175656e63657200", 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x400, 0x4) r1 = open(&(0x7f0000784000)="2e2f66696c653000", 0x0, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b2a000-0x4)=0xfffffffffffffbff, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a8e000-0x8)=@assoc_value={0x0, 0x100000001}, &(0x7f0000dbe000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x42)={r2, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x740c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x6, 0x2, 0xd3, 0x767, 0x40, 0x2, 0x8, 0x0, 0x2, 0xffffffffffff37b9, 0x2000000, 0x3f, 0xca58, 0x5]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f00002a1000-0x38)={&(0x7f0000556000-0x1c)=@in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000311000)="fd0e4abfc2e136ddf43a0a193a9bc7824356de136d34c4af97f98655cf6148c6a9888767256b7ac19de09a89f33d47e7c5547dc67eb861b57a", 0x39}], 0x1, &(0x7f0000001000-0xc0)=[@init={0x18, 0x84, 0x0, {0x5, 0x8, 0x5, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x4, 0x100, r2}}, @init={0x18, 0x84, 0x0, {0x2f09, 0x4, 0xfff, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x0, 0x8, 0x8, r3}}], 0x4, 0x800}, 0x14) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00004eb000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) open(&(0x7f000041a000)="2e2f66696c653000", 0x40000, 0x38) r5 = dup3(r1, r4, 0x80000) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_settings={0x4d, 0x0, @sync=&(0x7f0000869000)={0x0, 0x0, 0x0}}}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000727000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe(&(0x7f0000489000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = creat(&(0x7f000091e000)="2e2f62757300", 0x0) r8 = open(&(0x7f0000043000)="2e2f62757300", 0x0, 0x10) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f000082a000)={0x3, 0x3ff}) dup3(r4, r8, 0x80000) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00004a5000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000659000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000125000)={0x8001, 0x1, 0x2, 0x7, r2}, &(0x7f00005ed000-0x4)=0x10) r9 = dup3(r7, r6, 0x80000) r10 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r6, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000759000)="2e2f62757300", 0x4000, 0x82) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r9, 0x84, 0x1b, &(0x7f0000fd7000-0xa4)={0x0, 0x9c, "c7a9ea4714f3eb99ff3126f17a44f01fa1d9240385beb549661215d89f9109d7b3adbf328e0eff7b1e2d813cb98538acdceae959c1d3c02e0f138fb3fe275c6cb24baa99f73ac5a5ad9014dc0ce861d45c2d0fcae574154403681f437df901b5efeced0cd5736c4a7212d699b2709f7a648b1b4c3a00535c2c6d768fa13736556e4c6da9fbed169b5a286cb85118555baf81b4140894be6ac42ad4a6"}, &(0x7f0000951000-0x4)=0xa4) 2017/12/12 10:48:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd2000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00005db000-0x50)={{0x0, 0x0, 0x32e7, 0x3, 0x0}, 0x5, 0x2, 0x75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f0000779000/0x800000)=nil, 0x800000) sync_file_range(r0, 0x6, 0x100, 0x1) r1 = socket(0x10, 0x803, 0xc) sendto(r1, &(0x7f0000109000-0x24)="14000000010ae7fcff00d90040800000001f00546bee00c991090000000b2568f78f3b", 0x23, 0x8000, 0x0, 0x0) poll(&(0x7f000084b000)=[{r1, 0x81, 0x0}, {r1, 0x80, 0x0}], 0x2, 0x7) 2017/12/12 10:48:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x400000) syz_open_dev$sg(&(0x7f0000eed000)="2f6465762f73672300", 0x20, 0x802) fcntl$notify(r0, 0x402, 0x80000010) mknodat(r0, &(0x7f0000ab0000)="2e2f636f6e74726f6c00", 0x4, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000065c000)=0x0) ptrace$cont(0x7, r1, 0x1, 0x8) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f000046d000-0x4)=0xfc, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f000091c000-0x1c)=@in6={0xa, 0x1, 0x7685, @loopback={0x0, 0x1}, 0xa9}, 0x1c, &(0x7f0000a84000)=[{&(0x7f000087b000)="9ca1cd9d9ac5d8ceba2e1f5d40a61ad95230abf57a67c4", 0x17}, {&(0x7f00005f0000)="78f707fbbd9d828dc3f6c20bff78eecc9a0e1514448860179fb68e27157d885df36a4cf511f20dff6196582e3ef384531957a5451f10c6eb19693227fdee4b192f4ba88cb2ecb655b8849881e3519c0761160233529bdcb42d3da123544098055a1b51382dcb3b2e53f66c66b642b3e7f8dec053cd5e183e", 0x78}, {&(0x7f0000c9a000-0x59)="7594917b32c5b43cf190bafdbcccd2e568b5f5f7c98e63343e9dc7820504b455817c773a423f62e56dbd3417c115c8ba7e3ea8f151ea462a8d48f627b151681aa3e4647aa9fd4998011d5f1729056c585a4c472641ea469ce3", 0x59}, {&(0x7f0000005000)="b71b90099fa9f169da273c5c4b9660a3a1e666764f394fdf676341d860ab02d498d402f2630ce0b7e4fd01077adddeb7a4e0a59515f3e120b8c4f84ca11a4860e53b21352b11978194e2990ff4987da48ac2826836cbff6cf44c8dd2a394e7fcc725e616f3c698d71e56c31556ce50547c3bb91dcd37580c", 0x78}], 0x4, 0x0, 0x0, 0x0}, 0x0) [ 54.396301] [] SyS_sendmsg+0x2d/0x50 [ 54.401634] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/12 10:48:53 executing program 3: r0 = userfaultfd(0x4000000000000800) ioctl$UFFDIO_API(r0, 0x4020940d, &(0x7f00006b2000-0x18)={0xaa, 0x200020, 0x0}) 2017/12/12 10:48:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000078d000-0x8)="2e2f66696c653000", 0x0, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x2000000000406, r0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000a27000-0x8)={0x4, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eaa000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00007de000)={0x0, 0xffffffffffffffe1, 0x9, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) ioprio_set$pid(0x2, 0x0, 0x4005) r3 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) openat(r0, &(0x7f000055b000)="2e2f66696c653000", 0x80, 0x2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x0}}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ba000-0x7)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000776000-0x4)=0x0) ioprio_set$pid(0x1, r5, 0xc7c2) clone(0x20000000, &(0x7f0000295000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cb951ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab00151735673f30e977e7754caac35491da7eda4b570f3bbca78c307e", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="50") fchmodat(r2, &(0x7f00005ed000)="2e2f66696c653000", 0x20000000000f) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f000051d000)=0x3) ioctl$FIONREAD(r1, 0x541b, &(0x7f00007b3000-0x4)=0x0) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000053b000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x4281, 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f000046e000)=0x5, 0x4) getsockopt$inet6_udp_int(r6, 0x11, 0x64, &(0x7f00008b8000-0x4)=0x0, &(0x7f0000570000-0x4)=0x4) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003bd000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000085000)=0x1, 0x4) creat(&(0x7f00004f5000-0x8)="2e2f66696c653000", 0x11a) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000128000-0x78)="69f7175d2265f025be2d75fc2ddbcfc67e4bc866595475ed8803d6794179dbf397cb957fa9408ab3f25011728daa5988f3940535af1530d297c1afad20c91b6074c8d5574ebb72c785af9d601550f35c2a6f9c5d41e2f9733b2c40af13cca5b66eb5cfd1f909701aef4a692f12090dd14f8b0b29bc21e859") write$sndseq(r7, &(0x7f0000204000)=[{0xffffffff, 0x3, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @note={0x81, 0x3, 0xc3b, 0x71, 0x80000000}}, {0x0, 0xfffffffffffffffc, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x1ff, 0x0}}], 0x60) 2017/12/12 10:48:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000004000)="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", 0x1000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000d000-0x10)=@common="74756e6c300000000000000000000000", 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f000000d000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x2000000000024, &(0x7f0000004000-0xc)={@empty=0x0, @loopback=0x7f000001, r1}, 0xc) r2 = dup2(r0, r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000006000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x2000100, 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x33, r0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000000a000-0x4)=0x4, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000012000-0x4)=0x0, &(0x7f000000c000)=0x4) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000012000-0x4)=0xda, 0x4) socket(0x1, 0xa, 0x7ff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f000000e000)="97b37ec0ec2cc1edc4de9f8eb9293ad4e690b01ca6c7ec759ca33a5cee764dddac7e10402b41051a91b55769d7467c3b0743965cb5f775228da17da7feb385561e0b5d03c3a527", 0x47) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f000000c000)=0xffff, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:48:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00009b8000)="020000001000800040000d02", 0xc, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000088b000-0x10)="2f6465762f73657175656e6365723200", 0x800bfff, 0x0) r2 = syz_open_dev$sg(&(0x7f000016c000-0x9)="2f6465762f73672300", 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fc9000-0x8)={0x0, 0x0}) ioctl(r2, 0x227b, &(0x7f0000001000)="06") ioctl$VT_DISALLOCATE(r1, 0x5608) read(r2, &(0x7f00005c6000-0x39)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d05000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eed000)=0xc) ioctl$KIOCSOUND(r1, 0x4b2f, 0x33bc3dfe) clock_gettime(0x0, &(0x7f0000138000)={0x0, 0x0}) utimensat(r2, &(0x7f000002a000)="2e2f66696c653000", &(0x7f0000af5000-0x20)={{r3, r4/1000+10000}, {0x0, 0x7530}}, 0x100) accept(r2, 0x0, &(0x7f0000a9b000)=0x0) 2017/12/12 10:48:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018f000-0x4)=0x40000018, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f6d000)="2f6465762f7667615f6172626974657200", 0x22001, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000b30000)={0x0, 0x400}, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000db6000)="5b18e1c03fccfac194f1acd215483a60a0c50c8a82a23f8bcca4545465e0cdb5a0774a77a7268c6270595a5f78ad164a9a81600cf61c824a82d36e2a01a0f835d7857164ec277da0744d52c66fabf7ca7c9e6d784d8b1e98c6b958edf4e82fb319a1e63ea1ada6f6b388d1fd30f1a3995906e961af54b8ee56fed093bdc6cb1d99300b34b05ef2b71c8318e22d1fc6faca377f18b2b931c54ae3a7c9bf6980a29933") ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000ab9000)=0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000051000)={0x2, 0x7fff, 0x9, 0xedc, 0x3, 0x3ff800000}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000407000)={0x4, 0x4, 0x203, 0x553, 0x4, 0x4, 0xcae, 0x8, 0x0}, &(0x7f0000eed000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d74000-0x8)={r3, 0x101}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000006b000+0x865)={r3, @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]}, 0x2, 0x4, 0x2, 0x1, 0x10}, &(0x7f0000664000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000fd7000-0x18)={0x0, 0x9, 0x0, 0x6, 0x6}, &(0x7f0000144000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c32000-0x10)={0x0, 0x0, 0x8004, 0x0, r4}, &(0x7f00002f9000)=0x10) openat(r2, &(0x7f000001c000-0xa)="e91f7189591e9233614b", 0x501000, 0x82) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c2c000)={r3, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000cd000-0x8c)={r4, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2017/12/12 10:48:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000467000)="2f6465762f6e65742f74756e00", 0x0, 0x200) getpid() pipe(&(0x7f000015d000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00009b7000-0x10)=@buf={0x4d, &(0x7f00004fb000-0x4d)="46b9b923637ec0bf5aaa3c070da0577aa9c5f85eaaa6c41fca1f0acf96a031c13fb0e3beff470b45c765ff9cee1a9450381ccf17c025c92869eb067ee11f689b0697073be28282c6477e3e2161"}) r1 = syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x400000000000000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000045b000)=r1) mount(&(0x7f00006bf000)="2e2f66696c653000", &(0x7f00006a7000-0x8)="2e2f66696c653000", &(0x7f0000886000)="716e783600", 0x40004, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x0}}}) close(r2) creat(&(0x7f0000452000-0x8)="2e2f66696c653000", 0x80000001a4) getrlimit(0x0, &(0x7f0000ab6000)={0x0, 0x0}) [ 54.462582] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 54.690449] pktgen: kernel_thread() failed for cpu 0 [ 54.695571] pktgen: Cannot create thread for cpu 0 (-4) [ 54.700958] pktgen: kernel_thread() failed for cpu 1 [ 54.706034] pktgen: Cannot create thread for cpu 1 (-4) [ 54.711389] pktgen: Initialization failed for all threads [ 54.810587] pktgen: kernel_thread() failed for cpu 0 [ 54.815690] pktgen: Cannot create thread for cpu 0 (-4) [ 54.821131] pktgen: kernel_thread() failed for cpu 1 [ 54.826209] pktgen: Cannot create thread for cpu 1 (-4) [ 54.831593] pktgen: Initialization failed for all threads 2017/12/12 10:48:53 executing program 2: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000016000)=@ipx={0x4, 0x9009, 0x6, "75e314089220", 0x9, 0x0}, 0x10, &(0x7f0000054000)=[], 0x0, &(0x7f000005a000-0x90)=[{0x90, 0x7adea70a001bf5e1, 0x80000000, "c31950aeafc866fe34812a212fe9552d6561e0b7d864c2f8121f80dca513771adc99ac6ddd0592708e94e57fdbbd5aee7dde43bc97cbc36f9ab06d23f01e5e0b1c1b46861e93a8ea95ab3281bf933572e1254b18394fe16b15a7c3b78f7a2873d34ff7d02b327afabe93a3330dda8ab5d90c2a4ad5f3d588c27925"}], 0x1, 0x0}, 0x81) r0 = socket(0xc, 0x80003, 0x5) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x8) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_emit_ethernet(0x3d, &(0x7f000005a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x7, 0x7fff, 0x1}}], {{0x800, @arp=@generic={0x337, 0x892f, 0x6, 0x7, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "5f1ab3f3abc249", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "570ee8b380c28db56c698f78ba8a0a83"}}}}, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) r2 = getpid() setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000000e000-0x88)={0x8, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f000005b000)={0x0, 0x0}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) r3 = accept4(r1, &(0x7f0000f9b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f9d000)=0xe, 0x80800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000005d000-0x98)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1}, &(0x7f0000029000)=0x98) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000005c000)=r4, 0x4) 2017/12/12 10:48:53 executing program 4: mmap(&(0x7f0000000000/0x6eb000)=nil, 0x6eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006eb000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00006ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00006ec000)="2e2f66696c653000", 0x8) fcntl$getownex(r0, 0x10, &(0x7f000048e000-0x8)={0x0, 0x0}) mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f00006ec000-0x8)={0x20080522, r2}, &(0x7f0000640000)={0xffffffff, 0xfffffffffffffffa, 0x8, 0x1, 0x3ff, 0x2}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ffd000-0x20)={@generic="e7885b0d99335c041b223893081ea3ae", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000087000-0x4)=0x1, 0x4) mmap(&(0x7f0000c80000/0x4000)=nil, 0x4000, 0x4, 0x201c, r1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000b09000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000c97000-0x4)=0x8000, 0x4) 2017/12/12 10:48:53 executing program 0: r0 = memfd_create(&(0x7f0000423000)="47504c52657468312c426264657600", 0x0) prctl$intptr(0x2000000000002c, 0x8000001f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000017000)="2b706f7369785f61636c5f6163636573732c00") setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f31000)="76656e6f00", 0x5) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00007cd000-0x1c)="00000000000000000000000000000000000000000000000000000000") r1 = syz_open_dev$sg(&(0x7f0000da9000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r2, &(0x7f00002ef000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) recvfrom$llc(r1, &(0x7f00009bb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0x10000, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000049f000/0x4000)=nil, 0x4000, 0x0, 0x440, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b6000-0x108)={0x0, @in6={{0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0xfffffffffffffffc, 0x8e5e, 0x0, 0x5, 0x1000, 0x4, 0x6, 0x634, 0x7fffffff, 0x5, 0xff, 0x1, 0x7fffffff, 0x1f]}, &(0x7f0000bb0000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000310000)={r3, 0x1, 0xffffffffffff3bd7, 0x7}, 0x10) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000e83000-0x4)=0x0, &(0x7f00000b2000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$int_out(r4, 0x1, &(0x7f000004c000-0x8)=0x0) 2017/12/12 10:48:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getresgid(&(0x7f0000a76000)=0x0, &(0x7f0000446000-0x4)=0x0, &(0x7f0000351000)=0x0) r2 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c12000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f1000-0x4)=0xc) lstat(&(0x7f0000e32000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000dc9000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = getgid() getgroups(0x6, &(0x7f00004e8000)=[r1, r2, r3, r4, r5, r6]) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) r7 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000027000)={0x0, 0x0}) r9 = fcntl$dupfd(r0, 0x4, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000e8e000-0xc)={r8, 0x80000, r9}) r10 = accept(r0, &(0x7f0000757000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000d11000)=0x60) getgid() setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x12, &(0x7f000089f000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f000060d000-0x4)=0x0, &(0x7f00003e8000)=0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000f6b000)={0x0, &(0x7f0000229000)=[]}, 0x10) r11 = socket$inet6(0xa, 0x100001, 0x0) sendto$inet6(r11, &(0x7f00003f1000-0x2)="", 0x0, 0x20000041, &(0x7f0000470000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/12 10:48:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000502000)=0x10005) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x4, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000a0f000-0xc)={@multicast2=0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000056000)=0xc) listen(r1, 0xc) mkdir(&(0x7f0000ce0000-0xa)="2e2f636f6e74726f6c00", 0x0) mq_open(&(0x7f0000779000-0x4)="04004c21", 0xc3, 0x100, &(0x7f0000ce5000)={0xffffffffffffffff, 0x7fff, 0xef0, 0x1002, 0xf1, 0xdb, 0x4, 0x3}) inotify_init1(0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000a81000-0x4)={0x2eb, 0x5, 0x9ee}) gettid() prctl$intptr(0x24, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000020f000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000deb000)=0x24) epoll_create1(0x80000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000ca1000)={{0x7, 0xffff}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x80040, 0x8, 0x0, 0x2a, 0x1, 0x1, 0x0, 0x2, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0xffffffffffffffff, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/12 10:48:53 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000000c000-0x4)=0x9, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000005000)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000003000-0x4)=0x1000, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000003000)="24ed919561ef7166c97e8c2c9d6267", 0xf, 0x10, &(0x7f000000d000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f000000d000-0x10)="00000000000000000000000000000000", &(0x7f000000e000-0x4)=0x10) socket$unix(0x1, 0x3, 0x0) 2017/12/12 10:48:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009a4000)="2f73656c696e75782f7573657200", 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xfc9, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00002af000-0xd)="2f6465762f62696e6465722300", 0x0, 0x806) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f000058f000+0x99b)=0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000cd4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") memfd_create(&(0x7f0000001000)="2a7b00", 0x2) r2 = request_key(&(0x7f0000631000)="2e726571756573745f6b65795f6175746800", &(0x7f00000f5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="76626f786e6574315b00", 0xfffffffffffffff9) add_key$user(&(0x7f0000000000)="7573657200", &(0x7f0000694000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000037a000)="35f0f2ced8b190de72f2457cd7d3be8b0618ecc07e0a352e6a541f2bdbe3ba6628036adf6ffe68e413eac94bd448e7e45ef2f11211d94d5d3f833ed58c0eb63b68e4242cc13f065463a668bd3ae701e8ced73fe3d1088cfa3ade4b63c5e2f339452ab38f8d93818363c5e6d9590efdeaca2893f3b204cf8d85e7cfd32dc7e45c50fdce9cea721f2b54d6197396e4bbe317faeee616de40d545d60422486812f9d7dc8b7235d447bf39de168b2d71e4b9309e03c5f0b868fd06b799aca1aeed7865cfbe632348886a01cbdee20c6550a90cb85c00ac32944db2", 0xd9, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007c5000)={0x2, [0x0, 0x0]}, &(0x7f0000cf6000-0x4)=0xc) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000ed0000-0x4)=0xa6, 0x4) r4 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x2) connect$inet6(r3, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r4, 0x0, 0xffff, 0x9) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x36, 0x10001) 2017/12/12 10:48:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000082a000)="2f6465762f70707000", 0x40002, 0x0) getsockname$llc(r1, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) r2 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="0400200700030109008000000000bc22", @ifru_map={0xfa6, 0x7, 0x8, 0x40000000003, 0x7, 0x6}}) close(r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007d2000-0x98)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8}, &(0x7f0000cff000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bb4000)={0x0, 0x80000000, 0x10}, &(0x7f00009d3000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00003d0000-0x10)={0x0, 0xa0, &(0x7f000051f000)=[@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x41}, @in6={0xa, 0x2, 0xfffffffffffff08a, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8fe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f0000237000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d4d000)={0x0, 0x64, "9e3f1a8b08ba617e0e21e4fdbd3b6cca5d242119964d8702b7b01ba1087d1f110b46a105078f86cc15f7fb8d2c20ffeb975e23fa709dac8071c86d22b26917292771bd1bc4adba7f2b2b66410ef7d9b8e17d11323a42f7ee3fe288d7fb9fcdab8e3137f9"}, &(0x7f000000b000-0x4)=0x6c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000608000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x0, 0x3f, 0x1ff, 0x7, 0x8, 0xffffffffffffffff, 0x4, 0x2, 0x7ff, 0x5, 0x3, 0x0, 0x400, 0x7]}, &(0x7f0000118000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fc4000)=@sack_info={r3, 0x1, 0x9}, &(0x7f0000b4d000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c6d000-0x4)=@assoc_id=0x0, 0x4) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") openat$ppp(0xffffffffffffff9c, &(0x7f0000719000+0x419)="2f6465762f70707000", 0x800, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000792000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$usbmon(&(0x7f000029d000+0xae2)="2f6465762f7573626d6f6e2300", 0x78, 0x400000) r5 = open(&(0x7f000013b000)="2e2f66696c653000", 0x28000, 0x30) symlink(&(0x7f00007b1000-0x2)="2e2e", &(0x7f0000c1a000)="2e2f66696c653000") poll(&(0x7f00001fc000-0x18)=[{r5, 0x8001, 0x0}, {r5, 0x80, 0x0}, {r5, 0x10, 0x0}], 0x3, 0xedb) symlink(&(0x7f0000004000)="2e2e", &(0x7f0000fc5000)="2e2f66696c65302f62757300") connect$llc(r5, &(0x7f00006d0000)={0x1a, 0xf, 0x3, 0xbd92, 0xfa9, 0x9a, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000552000)=[], 0x0, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, 0xffffffffffffffff) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00002d4000-0x10)={0x0, 0x0}, &(0x7f0000180000)=0x10) mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f0000146000-0x2)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x2, 0x0) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000dff000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/12 10:48:53 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fd0000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) connect$inet(r0, &(0x7f0000467000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f00004e2000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aeb000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000666000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet(0x2, 0x2002, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000ba6000)="6e65742f70736368656400") sendfile(r4, r4, &(0x7f0000dc0000)=0x0, 0xff) timer_create(0x7, &(0x7f0000a69000)={0x0, 0x30, 0x1, @thr={&(0x7f0000679000-0xc1)="62cf5674f92443d2c3b09f09a5a341abeb81ba96ee18f6367a2714ea6bd15c661541b322b548257d8d55150c9aac0abe8f730f720d01dc5348fb8a8c849a47049cdbf17e1a488d2991021d5f4eefcc530fd5dbccf3b4d7b0ab03746467f75e8762a3e2c4ab329bae65ff4d47409029430c7945a0414388fba102f67f4326962e42819805b47eb748155d1627275f9b2ecee5277a0e4d0cce3f4fc0a27aa5f65b686fb7de5d6f384ef046f527d993681a88cb70f1cbb3da884946cfd2e962640613", &(0x7f000094f000)="2ec55a6eca6862d34651dd2a11aac8db428acf0c916faf9c636a93844b6e26767382f454fb6ac8d7d31b4f7abd5b479e52d61cb5b7b98d9d3e81fce8b39a1e51014c20d0cae4e8f77a34719c3e812bc24639e1af8ef16737fbed74df0c0e9132b3e017f35241c7415aacaf977189675b7ec044ffb643c00f52e4911103ce3bbfe075a272a5ccea52a62e9d7a1d443f34f40460c2a9d7927cb66eae8c76ff0bf12643587706334433b6bc724e10f4388a75480d8861f2ec4753184761367ca3296c042d4d1369e3270bdc3a4f9aa07e186e82"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ccf000-0x4)=0x0) setsockopt$ax25_int(r2, 0x101, 0xe, &(0x7f00004de000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000053a000)=0x9, 0x4) sendto(r2, &(0x7f0000639000)="14000000f00ae7fbff0007ff7f000080011800e5", 0x14, 0xfffffffffffffffe, 0x0, 0x0) 2017/12/12 10:48:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000010e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002b8000)=0x20) socketpair(0x10, 0x1, 0x80, &(0x7f0000a5d000)={0x0, 0x0}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000098f000-0x8)=0x0) mknodat(r1, &(0x7f0000deb000-0x8)="2e2f66696c653000", 0x20, 0x2) r2 = socket$unix(0x1, 0x801, 0x0) tee(r2, r2, 0xffff, 0x8) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000791000-0x4)=0x0) open$dir(&(0x7f00009fb000)="2e2f66696c653000", 0x24080, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000ca1000-0x8)=0x6) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = syz_open_dev$mice(&(0x7f0000feb000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2603) getsockname$packet(r1, &(0x7f0000274000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d0b000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000b52000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa76, r5}) ioctl$TIOCNOTTY(r4, 0x5422) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000f4f000-0x10)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) listen(r3, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00002d5000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001bb000)=0x8) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) mlockall(0x1) connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r6 = syz_open_dev$loop(&(0x7f0000a9b000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) write(r2, &(0x7f0000be4000)="15510e363c9c6a4ad1463fc2b3b8c78b00459d7d9b875d6549bd2fb902b416968daf5ebda667517102c054c999a6fdfce51b1e92b1ed38cfd7f3e3dfe49d986e7737e29a983307f065925b68621396f10920b4491dafd21b725e3d35fe62", 0x5e) sendfile(r2, r6, &(0x7f0000fc2000)=0x0, 0x80000001) syz_open_dev$usbmon(&(0x7f0000935000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) 2017/12/12 10:48:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = accept$netrom(r0, &(0x7f00006e4000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00007e2000-0x4)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c05000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f48000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000036e000-0x20)={0x3, 0x0, 0x10001, 0x7ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a57000)={0x9, r5, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000924000)={0x7, r6, 0x2, 0x8}) getpriority(0x2, r4) clock_settime(0x0, &(0x7f00009da000-0x10)={0x77359400, 0x0}) r7 = dup2(r1, r2) nanosleep(&(0x7f00005b9000)={0x77359400, 0x0}, &(0x7f000025a000-0x10)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000178000)=0xfffffffffffffff9, 0x4) r8 = request_key(&(0x7f0000fea000-0x5)="7573657200", &(0x7f0000276000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b62000-0xd)="2f6465762f6e65742f74756e00", 0xfffffffffffffffe) poll(&(0x7f0000f79000-0x48)=[{r1, 0x9000, 0x0}, {r1, 0x8, 0x0}, {r3, 0x610, 0x0}, {r1, 0x100, 0x0}, {r2, 0x12, 0x0}, {r0, 0x0, 0x0}, {r7, 0x408, 0x0}, {r7, 0x40, 0x0}, {r2, 0x200, 0x0}], 0x9, 0x9) keyctl$restrict_keyring(0x1d, r8, &(0x7f0000a24000)="2e726571756573745f6b65795f6175746800", &(0x7f00000df000)="c4272f00") getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000be0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f19000)=0xaa) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00008ed000)=0x7d, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000911000)={{0x3ff, 0x7}, {0x20, 0x470}, 0x1, 0x2, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) r10 = syz_open_dev$tun(&(0x7f0000434000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) connect$inet(r9, &(0x7f0000390000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) dup2(r9, r10) write$tun(r10, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x3, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, ""}}}, 0x2e) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d91000)="3a29099b79", 0x5) 2017/12/12 10:48:53 executing program 6: mmap(&(0x7f0000000000/0x77a000)=nil, 0x77a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x802) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f000046e000/0x1000)=nil, 0x1000, 0x2000000, 0x11, r0, 0x0) mmap(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000077c000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0xc00) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) mmap(&(0x7f000077c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(0xffffffffffffff9c, &(0x7f000077c000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000077c000)=0x10) mmap(&(0x7f000077c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r5, 0x107, 0x0, &(0x7f000000d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000077c000)=0x9f) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/12 10:48:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000624000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000093e000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000016e000-0x3)="000000") r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000093e000-0x8)={0x0, 0x0}, 0x5, 0x400) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(r4) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000940000-0xe8)={{{@in=@multicast2=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, 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, @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}}, &(0x7f0000940000-0x4)=0xe8) r6 = getgid() mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000940000-0xc)={r4, r5, r6}, 0xc) r7 = add_key$user(&(0x7f000028f000)="7573657200", &(0x7f0000542000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000093f000-0xeb)="c0bac474f932b0f02499ad3698cf3b0216ff0c6c63df49e1eef371765d1831f853b4921a568e32b2b91aaca66d4f7edce07ef2f95990e8dbdd97a0d9774ca9ed43f866687d3a3961e1b549d2c9b6bdd70570ec56e67bf67579e1496eb02e87f2b4d87788e544fb82c2af5badb09820d00f33de5b67a656241914867a3c8546e1dc6cd64207b2ea14034315efb2adc0ddb97df892b17083db33aee761a72184f2459e8eae15e3f758817934b4f00292a4db0e2b01289fac106fc62820dff8cf9d8ad3043c6802ce3b24ffc98e368d1cf300b8df8a6d634d4fa50134008b73a1a01139e1c4b764c21f610e4d", 0xeb, 0xfffffffffffffffa) getuid() keyctl$get_keyring_id(0x0, r7, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f000093c000-0xeb)=@ethtool_eee={0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 10:48:53 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000eae000)=0x0, 0x80802) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(r1, &(0x7f0000950000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fe8000)=0x10) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f00002a8000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ca1000-0x4)=0x10) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eaf000)={0x0, 0x0, 0x0}, &(0x7f0000fea000-0x4)=0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket(0x10, 0x2, 0xc) poll(&(0x7f0000444000)=[{r2, 0x6014, 0x0}, {r0, 0x4015, 0x0}, {r6, 0x20, 0x0}], 0x3, 0x1) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000a53000)={0x0, 0x1}, &(0x7f0000fe8000)=0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000e47000)={r7, 0x82}, &(0x7f000033e000-0x4)=0x6) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000304000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000f18000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f0000b1e000)=&(0x7f00001ee000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000feb000-0x8)=0x18) madvise(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000354000-0x38)={&(0x7f0000008000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000fea000-0x60)=[{&(0x7f0000db1000)="b599921f43090dccb045cc0bb0efab995d84d34d2e873c74", 0x18}, {&(0x7f000075c000)="49fa5202fede4ba8a75c34f1448740560ecd233f77a128e4b1831fc3299d56835711", 0x22}, {&(0x7f0000fea000-0xd7)="aa33af2b0cde629829a722a4cb931993f56fe0ddeb5101e0de0ec82f58ab11d3a5ee740adb68fc83524dbff5da204bd05d7ecd7e5f3ddc7c2399c441e5c9bc2c36af21c66e36e78f3610cb1f034c1f67f72b24f8d7454bd51fd1f11b212da425f036956ab6631ae2c401e8f23c17c2b0690f1a9e15987add547c1120cd8346cc3d8f0ad558c533b9f3134abc0060e43a306b078f255b7f86bcc6a6f8e5a1e4b3a1a59ca67cf5c3cbcd97afc54c17077602cd70bfa67af7ac4faa7ff62847beccd91dd778ab1f6cd37793c5c5ea8665399d71158073104f", 0xd7}, {&(0x7f000051f000)="5e1b5a", 0x3}, {&(0x7f0000342000)="361937b63e7be5fba880e9b05683213198fd763c946a41cb246ad00aa9aabe12dcf69949d3569fded9847ad337e6aee13d79745ee395807568b5f24b9e5d97725ad7babeee85297b49e36127b5e27bdb4bc989cfdb7db5863cb03b65ccff76cb3b2a8746b5ac80d7ee0dcb1ad6c8b69a4d8bff166167c5ffa5615b98975176d18da5dc77cf830bb3dd01a4a5ea812932213dcf", 0x93}, {&(0x7f0000fea000-0x36)="6897c50436aacae9158c91632e9550bcea793ec0ccadf066f676546db16f12e07282233380fbf9cf42653775b3152ab84c999d3aed27", 0x36}], 0x6, &(0x7f000040d000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x2, 0x4000000}, 0x240400c5) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000fe8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) socketpair(0x17, 0x6, 0x9, &(0x7f0000fe4000-0x8)={0x0, 0x0}) pipe(&(0x7f0000930000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000fe4000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000c2d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f000022b000-0x10)={0x4, &(0x7f0000fe6000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 55.019001] binder_alloc: binder_alloc_mmap_handler: 6605 20005000-20009000 already mapped failed -16 [ 55.046921] devpts: called with bogus options [ 55.050183] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/12 10:48:53 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) iopl(0x2) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, 0xc) r1 = getpgid(r0) ptrace$cont(0x9, r1, 0x0, 0x3ff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000008000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f00001b5000)="2f6465762f6e65742f74756e00", 0x0, 0x408081) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_settime(0x0, &(0x7f0000ab1000-0x10)={0x77359400, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000464000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r3, r4) ioprio_set$uid(0x3, 0x0, 0x0) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt(r5, 0xffff, 0x7f, &(0x7f0000f81000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x55) 2017/12/12 10:48:53 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000002000)="6b657972696e6700", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000000)="6c6f676f6e00", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x1000)="42f71dba6ef8773440dd59ef9ce43fab9c4dfd1880eb5955ec1bf19a0b73c978b204bab06e59f0a8ad0b6443e49f3a", 0x2f, r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000011000)="2e2f66696c653000", 0x802, 0x20) ioctl$KDADDIO(r2, 0x4b34, 0x0) r3 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r3, &(0x7f0000001000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000013000)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x802) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000013000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) fsetxattr(r4, &(0x7f0000000000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000013000)="7070703170707030707070306d696d655f7479706500", 0x16, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r3, &(0x7f0000014000-0x2f)="e45363733f1d558347250dde4fcddc157956e4f185793f8d47600b1a58d4388c41b82e4bbe5cd806e8ab611e349a6c", 0x2f, 0x20000014, &(0x7f0000005000)={0x4, 0x7, 0x1, "b3874a613798", 0x7fff, 0x0}, 0x10) read(r4, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000004000-0x1)={0x0}, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000009000-0x10)={0xfffffffffffffff8, 0x20000800, 0x4000, 0xb8, 0x1, 0x1, 0x0, 0x1, 0x60, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000009000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00006b8000)={0x0, 0x100000001, 0x1, 0x5, 0x15, 0x3f}, &(0x7f0000731000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00007f5000)={r5, @in={{0x2, 0x1, @rand_addr=0xe2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x2, 0x4, 0x8, 0x622, 0xfffffffffffffffa, 0x9eb, 0x2, 0x6, 0x800, 0x9, 0x1ff, 0x4, 0x487b, 0x7]}, &(0x7f0000657000-0x4)=0x108) keyctl$read(0xb, r1, &(0x7f0000004000-0x42)="", 0x0) 2017/12/12 10:48:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_int(r0, 0x6, 0x1a, &(0x7f000047c000-0x4)=0x400, 0x4) kexec_load(0x3ff, 0x2, &(0x7f0000bbf000)=[{&(0x7f00005e4000-0x47)="889209a7a17e99571709d9a5258ca4cd84232babf3a7000307ff00000074af240200fdb9acb3b14713f1340badf20607879defff0beaea9b63a377c3c5162710a243e902ea6de9", 0x47, 0x79, 0x100000001}, {&(0x7f000027f000)="3715a9d3194215330fb3bed2f1824613e1402f214dce17cf0ecec2d8520d2ce623b43fe5b369c2207d1af42f3515f60eeb50ea5ead859cefe7aaaedb75c8f4685063e459a4e8166ff6fa19d1f3e43e7c27e1bd82f8e481257cc4bd24e48086920faeddf15c4c615e9d5ad507c6dc2ccd914c11723d2cf6bd0239a58de51cc2352ecf9889d6dcc3d921f2d9725ecfb16efea109c05d9df1807044c6ee4c56e9790ece86a00ad39c016b766aad2c1c21093af1096803486dcad70e91b903c9f16b7fe295fd6273921ccbbe5bfe90fd176c31", 0xd1, 0x4, 0x2}], 0x1) syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = memfd_create(&(0x7f0000bdf000)="5c73797374656d00", 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000686000-0x8)={0x0, 0x0}) open$dir(&(0x7f0000dab000)="2e2f66696c653000", 0x2, 0x41) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x200000000, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x80800) clone(0x80000000, &(0x7f0000b22000)="ba", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="4e31") sync() ioctl$KDDELIO(r0, 0x4b35, 0xe0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00004fc000)={0x0, 0x15, 0x2e}) fcntl$setown(r2, 0x8, 0x0) accept$ipx(r2, &(0x7f0000ff7000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eff000)=0x10) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000046e000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) r3 = getpid() getcwd(&(0x7f0000115000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f) ioperm(0x0, 0x80013, 0x2) clone(0x20003fd, &(0x7f00000cb000)="22b080", &(0x7f0000664000-0x4)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="0302") socket$unix(0x1, 0x2, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000d8d000)="736d61707300") mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) accept$inet6(r1, &(0x7f0000897000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dd3000-0x4)=0x1c) pread64(r4, &(0x7f0000015000)="", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000a66000-0x30)={0xd0, 0x80000001, 0x8001, 0x7fffffff, 0x62cd, 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]}) sendfile(r1, 0xffffffffffffffff, &(0x7f00003e1000)=0x0, 0x3ff) [ 55.050190] binder: 6605:6607 ioctl 40046207 0 returned -16 2017/12/12 10:48:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d8d000-0x4)=0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r1, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b8b000-0xb)="2f6465762f6877726e6700", 0x10100, 0x0) r3 = accept4$inet(r2, &(0x7f0000b5e000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000920000-0x4)=0x10, 0x80800) r4 = syz_open_procfs(r0, &(0x7f0000edc000)="6e65742f6e657466696c74657200") getsockopt$sock_timeval(r4, 0x1, 0x4, &(0x7f00009c0000-0x10)={0x0, 0x0}, &(0x7f000065c000)=0x10) preadv(r2, &(0x7f0000331000)=[], 0x0, 0x0) signalfd4(r3, &(0x7f00005c2000)={0x3ff}, 0x8, 0x80800) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004cd000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x4002, 0x0) socket(0x8, 0x1, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000095a000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x3ffff, 0x0) timer_create(0x3, &(0x7f0000821000)={0x0, 0x32, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8f000)=0x0) [ 55.059432] binder: BINDER_SET_CONTEXT_MGR already set [ 55.059439] binder: 6605:6607 ioctl 40046207 0 returned -16 [ 55.063239] binder_alloc: binder_alloc_mmap_handler: 6605 20005000-20009000 already mapped failed -16 [ 55.066231] binder_alloc: binder_alloc_mmap_handler: 6605 20000000-20002000 already mapped failed -16 [ 55.071383] binder: BINDER_SET_CONTEXT_MGR already set [ 55.071390] binder: 6605:6618 ioctl 40046207 0 returned -16 [ 55.078861] binder: release 6605:6607 transaction 48 out, still active [ 55.078864] binder: undelivered TRANSACTION_COMPLETE [ 55.078911] binder: send failed reply for transaction 48, target dead [ 55.204602] devpts: called with bogus options 2017/12/12 10:48:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a67000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000306000-0x4)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000634000-0x11)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d43000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00007b9000-0x4)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000e2000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r2, 0x89e5, &(0x7f00006c8000-0x29)="8d0a56a4e7a2570640a1ac0d026b2e9cd02e9f8067928edb0f57f48aada58b8a6bd7840719a4558488") r3 = syz_open_dev$sg(&(0x7f00008ac000)="2f6465762f73672300", 0x5686, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b6f000)={0x0, 0x9}, &(0x7f000083a000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000401000)={r4, 0x31, "e670b76dab2216988c218c9164e3b9501c1a7a4afdbeaad6236b8f0be71f298f8e8db420cc8ae70a98b0fc824c12dbe91b"}, &(0x7f0000880000-0x4)=0x39) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000360000-0x20)={0x1, 0x0, 0x8000, 0x5f, 0x91d5, 0x8, 0x3, 0x101, r4}, &(0x7f0000fea000-0x4)=0x20) prctl$setfpexc(0xc, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d29000-0xe)="2f6465762f6b657963686f726400", 0x80000, 0x0) unshare(0x400) socket$unix(0x1, 0xfffffffffffffffe, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000bd4000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000b58000)={0xd5d}, 0x4) accept$inet(r3, &(0x7f0000b89000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ff000-0x4)=0x10) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 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}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00004e3000-0x8c)={0x0, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000df9000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00000a1000)={r7, 0x9, &(0x7f0000e32000-0xa8)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001fd000-0x4)=0x10) 2017/12/12 10:48:54 executing program 7: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x4, 0x0, 0x2}]}) r1 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) pwrite64(r1, &(0x7f0000448000-0x1)="f9", 0x1, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x800000000000, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000406000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000028a000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) r5 = add_key(&(0x7f00003ed000-0x8)="6b657972696e6700", &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000091b000-0x11)="9a069f77cd3bc10358ac33f4bd0400055e", 0x11, 0xffffffffffffffff) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0x80800) keyctl$set_timeout(0xf, r5, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r6, 0x4b49, &(0x7f00006f4000-0x2a)="a026c44c0e9d7ae92ed516e60d4435305c4a486f15062eb08e0e0e8b787b0d449c941ca90400b80e7dfc") setsockopt$ax25_int(r7, 0x101, 0x1, &(0x7f000062c000-0x4)=0x2, 0x4) r8 = syz_open_dev$evdev(&(0x7f0000c0c000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffc, 0x2) read(r3, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) waitid(0x0, r2, &(0x7f0000190000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f00003c1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r8, &(0x7f0000424000)=[], 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000217000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c57000-0x4)=0xe4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) madvise(&(0x7f0000b08000/0x3000)=nil, 0x3000, 0x10) timer_create(0x0, &(0x7f0000521000-0x60)={0x0, 0x10, 0x0, @thr={&(0x7f0000e13000+0xcc2)="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