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"}, {0xb8, 0x13f, 0x6, "4ef90581cbdfd4827d930756e9addff1adc5289173cf993ad66dcc3c9c861294f0392344c8a58307cad0dc078a75fb7d6794a792d69f86ee11291c9fbc51815c0615b2a8db275330e64ac828f0d69b33f537ee738f79e52fc75076af707166f83994ae52a6a7711e1db111d4194aa10a0a5d939ce49a1fa67505986a5f7ff7c10c9ee71e9700ed4ed6aa95e964351622259f0b56e1dcf6d1b1b27d9193a2b2a0bcef"}, {0xb0, 0x1, 0x5, "331110be3de01668fa400c70d3634de850dee12d3d86d6f3a2ed16c6959b37744dfc4a9ed1e12c0bcafb01829b69a66c6f2f91803be7620879482267bc70cf1f6d46bb80aa1dcdfa501288e630ee7be797c5e40f2facca8fe164ef8a861a2e7ae443d8b3f6b182aad9cba9a688833bc187691ecd9fff0db2a13009b1c41e67314daa5c32ea7925d63edd4f37c2d59113521a8bba1c531849bf3756"}, {0xe0, 0x139, 0x4, "2ed23eedf0550063d12c4c3e2eeb5b85a6e5606be5ba85b9790f4635e4812447526f46600368a6514b1bffd95cf979b3e385bfa11695bcb23c2df23e32c6e8d5bc9d1c5e29b2f96f65c693067d897d74d6fae976071d7c7dffb478d3888c8c427a3dfc015b05ab32c07029867002361516f0ff52fcff317b872f67a82f66dead3a3631476483262fb7b6f0994857c52822b0bf0c07a1de91e4e56bdacc441e1356de48b2a7f50fad771d93733623b87026029fb5f4cb8cef9aca7fa527c7b37cb652744d72b54c6ded"}, {0x60, 0x109, 0x4, "1929907c9a19d8e1d871d56cb2f510c5df88a71d68ae7e0e80f2b0512917c2ccb484fa0fe1852ff0444bbb76b8098937579989d1323de45cec39864556f0cfaf9d1ec173d3946b2716f91e"}], 0x1360, 0x80}, 0x2}, {{&(0x7f00003be000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f00001b0000-0x77)="2e52a574d5d9600d5a765c5f2705a7e6cedbe944bf8eccfe87657843b1599843388eb669a1b17fb4634a89625c36e4ccf4ae24e93980c520f0cce3a37379235d43958973287a0c93a9b3d49a72a3743613f28ee6a0f1727c9458cd3235b259d1c5a01a26b06b7c653479919c03d953910f76780d8c6c01", 0x77}, {&(0x7f0000001000-0x3a)="cf32d149aa2fa4327404ced82142ac25c72edad7eba860d3654e8a6f58408a14075083e13a34f40f46f1ae83a1471aac2ce64186471169f21054", 0x3a}, {&(0x7f0000167000)="", 0x0}, {&(0x7f0000000000)="eb543c735a6ff61113df3c6b2afd5d6dc6b5295aea2282986a9c47230fec61b7c89fc4ec7cf6d99aa87b46c449f60f55f29134c7bd1fa6d24f6862e1c93ff724d460090032f39835a9738822a6e0c48a806c302ff22d785719aeb27410e8348a09238c4cb557fad0c6536998b1bd6a7084cce454fd36259ac4b66f1ce1f05edc3be4096b5ec81790372ce70c19cb6e78436fe56ca12df0196954eb2f2e55b1640630c1ad89c62f19b1b6f7e42f22be9759a798af2de0535f1ef098b97f5752468749009919af7b4b6874d224e5", 0xcd}, {&(0x7f0000001000-0x72)="30a0a7688a1abed8733eab5643b50a3e93d8c7b11288c0a1a0a40d3b37083ad1d47d4cd46f145e43ad4ebb8bbdcb26f121ddad1124aaf3463cb5f700100456615f8b5f2bcb95f9b1c8d308f7199827ec6cddf00e66d8d50cb70efc6f7cd999613914d46ef5cd25b3d20bc35f63cef02d6466", 0x72}, {&(0x7f00005bc000)="b1d80f7f4977bd06a5c6115a2949b564e92d6e97042c0fb4cfcc27a6e7fbb6b0aeb33784a74ecc917642a9d2a3a627aa6de414dc6c452992877eea04ed1de45df3f4bb8facd4771488082c83ddbd33aec92211f23f91f9c01db844bfccaf876775c87bf0d714238d4d4aef4f", 0x6c}], 0x6, &(0x7f00007ba000)=[{0xb0, 0x10f, 0xffff, "4c4b006b7182805e3aa0472f0be84c47424587cbe5591ab3fc33cd9372e5e2208d56a7992533c93a2ea7e08ed3d657660cfda855f784e8c839a48df0dfb1280e1ccc419effae4aaf1f901d6b64768529d25aaf850591ff64f9a3b63b5dee9b36d2f083d04d3f423e98d6311697cc154df35d13ce56485bc61d786e6cce7e37a9a0e91502975777f58fb1ba7ab3c9720c8245a95be13a6bca205bc8432698"}, {0x108, 0x11e, 0x8001, "d64670080595303b2f26c87d41cf25b3a85ed37b9b1c23bb45a82394f033c555d584cfa4f94b7592085f7675f2dd225145b7d2031b7a2d4ee737ec4507a115283d8cd90b9e2cb0da97a5a7745714e8fc8d1a0ee7e3df1932184681547d0753589d2ec0fc2887e574dce14976cbd77417170218b6bb88f6b152fa48a4159d217ea21437d1f15dd75ad2bd906947589785b8057a25a3564feea7b2c81c99c27e8998317f6162548a9f98c8fa2a6bf8913d895c861b14cce026acf9897eb87b2a7a0845deecdd2f17a814f155c75878d2bba5074d552d2fe74ba31ccadb7cbc1cbb8a0af575c6db37e045689ba083f7f72faac98311d8a6"}], 0x1b8, 0x4040}, 0x9cd}, {{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000ce3000)="", 0x0}, {&(0x7f00004db000-0xa1)="d85bf246c24aa267cf45109e1b96a3f5a2317607c2a16cc9808a5dbf5b5300a10cd4d41ffc8cab9e1286ed31a82bd9dc0b90e849e4e1b8eb4654f5cf33a3f6b5544cade4daa69c156f59ac3a4bce1fc5f9fdd8f95f387a6a5e0436056465b170fb0fe84a023711b19011f8b99e7d2494fa850957931276d9403b711faacf0b8a659d6f79285b5f3fa7c7aa4c44dfffda4d00d73578d572f1199838d6950cb98243", 0xa1}], 0x2, 0x0, 0x0, 0x10}, 0xffffffffffffffaa}, {{&(0x7f0000016000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58, &(0x7f00003ba000)=[{&(0x7f000055d000-0xbd)="4c4cee105c28d2359477544b724e1ffca8e74ba8130b144afd83276c346b566f686c9bcee49826c2b665dae62af4872cbdee5c6eb4d39bddc05eac9ae6a55fda16546a7fb16563a2b159d3818928cd4fd35639a5714039205d70be17a1d6bb940510c3216920a8acb76e61d701524f0c0d7a55d546e1a14236067f4cf2b75204f41d02a4287dab7db723e46d67be39c7c343ac2b931dece03bcd509e7f75b88d9e4579a25cac75fb549d26a4ac599a549976c6d193b7eefb8286449970", 0xbd}, {&(0x7f0000000000)="3f3ddc5aae8ca32728725e64b17121b3a2294885c6880f193e6c51c19cf4e7d6da1ae61c5bb58b2331deb92a12140ddae0f91933a6534642a1ee696ecd72e6b21b7ba2865a549991043388050b5a6eca902494fac4926cd1270803b867553f6d03ad8d31b7a14d71ce1ffd88f031e6f534ff64fa8916410573ae251ff2244e2ce5ca3befb0aaa08459946f24185640ce72c5905141d1c801e773deef26c7a611deacbe95675045bc61346cb1375021cb4d2b5e956f87ef4ea7409df2d20404aa009fcaf379e83eedc0b229166b1085343035daaa3404fa6acda2e06179699c9e9e7156688e", 0xe5}, {&(0x7f0000001000-0x60)="3d9b0c5b824176f0a91e4de1c4d528836407ad9bf6a64a9bf190449a9a950d31cb1999086e66d6ce8921be139ad3f81df7a5015b67c66d608703ee21dcf769c679b820e062ede5afd4791e96c613905a37421fdb83101cc32afb504458e3583b", 0x60}, {&(0x7f0000eab000-0x61)="6c6cbc720fb4fd3394d40223dd581096c00c3a0a4cef59033a337b744de2b742a33f44382662a3a9bbe5a9a5b409427275b14e6b7d305b57dc4e256bb0bf918d28c8b6b66906928f5ddac5b98a2d706444502b9b98c5e6b82614743692db970d13", 0x61}, {&(0x7f0000282000-0x93)="ea77b2f0cd8adb1aa3ebefb0e652204cd561d5799bc7c9afc060735ed43ba8b4d795d8d36611042cbf7a05e696997d5b8dd77bf4f66f3035d0a2410fdeab77c5ff0622b437f82f116b4562df1052ca054f26ad29d6b314bb164b7b917d92d27aa01ae1ffe81d1d8e25710aff4b349f76367e405fdc316dc59e13f1017e73e32aef2c96e93b3245bf25db8f415b49757234edb8", 0x93}, {&(0x7f0000389000-0x21)="4ae1b07a19f7d2cb9c7cc8a9891f40d947aca998cdbd41a15bbd4660888fca32496235828f1378691d79a0cd35e9d79f187e5a2a5582182fcdecc463cfc71d4f4d55aa679f2483a29a7d3d8ed97e32783f44", 0x52}, {&(0x7f0000dcb000)="0e4dbe9587df2ed575bf965c5852894e1c77eefa31d77a17fcb11b78aae05b46d1ed557a0d019920ef14e0db378ddad5849fbbbaeefeec453d99c3eb53555cee6c438a295b6d8eedca76e7da4f248fbfefd3e595f7dbe180eece7412c70bbb685621", 0x62}], 0x7, 0x0, 0x0, 0x20000000}, 0x3}], 0x9, 0x8000) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000007000)={"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"}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000009000-0x4)=0x0) 2018/01/30 06:07:39 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000092e000-0x9)='/dev/ppp\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000060000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000789000)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000589000)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002ce000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000090d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e3c000)=0x8) 2018/01/30 06:07:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f28000-0xa)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000df9000)=0x0) r3 = getpgid(0x0) rt_tgsigqueueinfo(r2, r3, 0xf, &(0x7f000046c000)={0x16, 0x5, 0x7fffffff, 0xfffffffffffffffd}) ioctl$TCXONC(r1, 0x540a, 0x4) r4 = getuid() r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000083000)='/dev/ppp\x00', 0x101800, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) r6 = getgid() fchown(r0, r4, r6) 2018/01/30 06:07:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x40, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = shmget(0x1, 0x1000, 0x0, &(0x7f000078f000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00009a3000-0xe3)=""/227) 2018/01/30 06:07:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006e2000-0xe)='/selinux/enforce\x00', 0x244080, 0x0) connect$unix(r1, &(0x7f00006bb000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000d22000-0x4)=0x0, &(0x7f0000d8e000)=0x0, &(0x7f0000f2b000-0x8d)="") r2 = dup2(r0, 0xffffffffffffffff) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b50000-0x4)=0x0) 2018/01/30 06:07:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) r1 = shmget(0x0, 0x4000, 0x1003, &(0x7f0000376000/0x4000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000027000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000450000)=0xffffff01) stat(&(0x7f0000bec000-0x8)='./file0\x00', &(0x7f0000832000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000076d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c91000-0x6)={0x0, 0x8}, &(0x7f0000744000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a3e000)=@assoc_value={r5, 0x6}, &(0x7f0000b59000)=0x8) stat(&(0x7f0000928000)='./file0\x00', &(0x7f0000593000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) r8 = gettid() shmctl$IPC_SET(r1, 0x1, &(0x7f00000d4000-0x70)={{0x401, r2, r3, r4, r6, 0x4, 0x40, 0x0, 0x0, 0x0}, 0x100000001, 0x8001, 0x9, 0x80000000, r7, r8, 0x7, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00004e9000)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r9, 0x5456, &(0x7f0000dee000-0x24)={0x3be9, 0xfffffffffffffffb, 0xffffffffffffffe1, 0x2, 0x54, 0x10000, 0xffff, 0x5, 0x3f, 0x10000, 0xa2, 0x6}) 2018/01/30 06:07:39 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) dup2(r2, r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x0, 0x0) 2018/01/30 06:07:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000295000-0x8)='./file0\x00', 0x100) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000469000)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000098f000-0x10)={&(0x7f0000529000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1, 0x1}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 06:07:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e53000)={0x0, 0x0}) dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000049a000)={0x0, 0x0, 0x0}, &(0x7f000009d000-0x4)=0xc) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x0, r3}) r4 = dup3(r1, r2, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000522000-0x8)=0x1) 2018/01/30 06:07:39 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 06:07:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000049000-0x4)=0x0, &(0x7f0000b49000-0x4)=0x4) 2018/01/30 06:07:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) lremovexattr(&(0x7f0000623000)='./file0\x00', &(0x7f0000553000)=@random={'osx.', "707070316d696d655f74797065626465766e6f6465769e275e00"}) 2018/01/30 06:07:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0) r2 = getgid() syz_fuse_mount(&(0x7f0000002000)='./file0\x00', 0x6000, r1, r2, 0x3f, 0x40000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000221000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 06:07:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/01/30 06:07:40 executing program 6: r0 = socket(0x0, 0x2000080003, 0x1) r1 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000433000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) getsockopt(r0, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/01/30 06:07:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f03000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xec7}) r1 = socket$inet6(0xa, 0x1, 0x0) socketpair(0x12, 0x4, 0x8, &(0x7f0000702000+0x4e5)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000820000-0x20)={0x3, 0x0, 0x10000, 0xc2d}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000968000)={0x2, r3}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000688000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 06:07:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000117000)='nodevsecurity-\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f00009e3000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mouse(&(0x7f00002ac000)='/dev/input/mouse#\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0xb7, 0x20000, 0x4000000000000, 0x0, 0x0, 0x20000001, 0x0, 0x20}, &(0x7f00004d1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 06:07:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b1a000-0x9)='/dev/sg#\x00', 0x0, 0x4000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ef7000)={0x10d, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup3(r1, r2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000b78000-0x18)={0x0, 0x400, 0x30, 0x401, 0x3914}, &(0x7f00009e3000)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000078000-0x10)={r4, 0x9, 0x8, 0x6}, &(0x7f00006c2000-0x4)=0x10) 2018/01/30 06:07:40 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000001000-0x1b)="0f80682c87b7cc480505f78ee4ae093fecc47669040c5236c698dd", 0x1b) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/30 06:07:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = msgget(0x0, 0x20) msgctl$IPC_INFO(r1, 0x3, &(0x7f000039c000-0x6e)=""/110) 2018/01/30 06:07:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b23000-0xc)='/dev/autofs\x00', 0x581000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a2d000-0x36)={0x0, 0x2e, "6265133854ac49d8b565ffd1b7feb1af616a6bcd17d755f954e55a26810982a1285d1d9c9f1c06bb1e259ead3c27"}, &(0x7f00006be000)=0x36) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000082f000)={r1, 0x80000001}, &(0x7f0000541000)=0x6) r2 = socket(0x10, 0x2, 0xfffffffffffffffc) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dc1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000acf000)={{0x5, 0x100}, "706f727431000000000000000000000000610f000000000000000000f5ffffff0000000000000000000000000000000000000000000000f6ffffffffffffff00", 0x40, 0x448, 0x0, 0x32a, 0xfffffffffffffff8, 0x89, 0x3cba, 0x0, 0x2, 0x9e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(&(0x7f0000b15000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) 2018/01/30 06:07:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008ec000)={0x1ff, 0x4, 0xc, 0x100, 0x594, 0xdfc, 0xfffffffffffffffd, 0x200, 0x0}, &(0x7f0000fd4000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00005b1000)=r1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e39000-0x10)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 06:07:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b71000-0xc)={0x3, r0, 0x1}) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f00006f9000)=0xff1, 0x4) recvmmsg(r0, &(0x7f0000c8b000-0xb4)=[{{&(0x7f0000372000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000da1000)=[{&(0x7f0000e12000)=""/166, 0xa6}, {&(0x7f000055f000)=""/75, 0x4b}, {&(0x7f0000f5f000)=""/81, 0x51}, {&(0x7f00005b0000)=""/44, 0x2c}, {&(0x7f0000a3c000-0xca)=""/202, 0xca}], 0x5, &(0x7f0000f4c000)=""/4096, 0x1000, 0x0}, 0x6}, {{&(0x7f0000238000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d38000)=[{&(0x7f00004e3000-0xd7)=""/215, 0xd7}, {&(0x7f0000a64000)=""/100, 0x64}, {&(0x7f00001da000-0x2d)=""/45, 0x2d}, {&(0x7f0000859000-0x19)=""/25, 0x19}, {&(0x7f0000fbd000)=""/4096, 0x1000}, {&(0x7f0000903000-0xf1)=""/241, 0xf1}, {&(0x7f0000737000)=""/17, 0x11}, {&(0x7f0000b94000)=""/123, 0x7b}, {&(0x7f0000ed3000)=""/227, 0xe3}, {&(0x7f000038e000-0x45)=""/69, 0x45}], 0xa, &(0x7f0000b2a000)=""/105, 0x69, 0x7}, 0x1c}, {{&(0x7f00006d0000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000915000)=[{&(0x7f00003d4000)=""/18, 0x12}, {&(0x7f0000ffc000-0xb8)=""/184, 0xb8}, {&(0x7f0000922000-0x80)=""/128, 0x80}, {&(0x7f000027b000)=""/59, 0x3b}, {&(0x7f0000be3000)=""/82, 0x52}, {&(0x7f0000a83000-0xc4)=""/196, 0xc4}, {&(0x7f0000700000)=""/51, 0x33}, {&(0x7f0000d77000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00006ad000)=""/4096, 0x1000, 0x0}, 0xffff}], 0x3, 0x10102, &(0x7f0000a7e000)={0x0, 0x0}) sendto$packet(r0, &(0x7f00006ac000)="b501000000e6000000005ca7359fe32d039b001097532da50007ed9d2ca1682929e852243e09567b3bbf855a", 0x2c, 0x0, &(0x7f0000dc9000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000004e000-0x11)='/dev/vga_arbiter\x00', 0x210840, 0x0) ioctl$TIOCCONS(r3, 0x541d) 2018/01/30 06:07:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ebc000-0x18)={0xaa, 0x20, 0x0}) seccomp(0x1, 0x1, &(0x7f000049e000)={0x4, &(0x7f0000c06000)=[{0x400, 0x6, 0x5, 0x70e}, {0x1000, 0x5, 0xd4b, 0xfffffffffffff800}, {0x100000000, 0x2, 0xf2c0, 0x900000}, {0x6, 0x2, 0x80000000, 0x4}]}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000a16000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) io_setup(0x1, &(0x7f0000353000-0x8)=0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000c41000-0x29)={@rc={0x1f, {0x0, 0x4, 0x956, 0x4, 0x79d4, 0x10001}, 0x1000}, {&(0x7f00007fe000-0x5c)=""/92, 0x5c}, &(0x7f0000c8c000-0x1)=0x0, 0x20}, 0x29) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f31000)={0x20, 0x4, 0x69, 0x80d}, 0x8) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000f4b000-0x50)={@generic="40fccffce9a927cb2f8330cdf4b587e2", @ifru_ivalue=0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000c86000)=0x53c3ca6c) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a38000)='/dev/vga_arbiter\x00', 0xc00, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/30 06:07:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000c3a000)=0x0, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e1d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f0000a1e000-0x60)={0x27, 0x4, 0x149, 0x6, 0x951, 0x1c5, "7ce3647760e7bc37849b3d033fc93eee7fe23f35ff986a470049220adf846588a989fd6ef0876a4ae00cc50465d4c5de10ca5a0ca2ea98c3ae3115d563e5ba", 0x7ff}, 0x60) 2018/01/30 06:07:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000635000-0x9)='/dev/rtc\x00', 0x40400, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000dad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000924000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000056f000)={r1, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) 2018/01/30 06:07:40 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) clone(0x0, &(0x7f0000000000)="", &(0x7f0000005000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)="") 2018/01/30 06:07:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000000)=""/61) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/30 06:07:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x180803, 0x800000001) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000018c000)='/dev/cuse\x00', 0x10000, 0x0) connect$pptp(r1, &(0x7f0000b44000-0x20)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0xf}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x12, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1, 0x0}]}, 0x20) setsockopt$inet6_opts(r1, 0x29, 0x4000000000000036, &(0x7f000002b000)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0xfff0) bind$pptp(r1, &(0x7f0000aba000-0x20)={0x18, 0x2, {0x2, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/30 06:07:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000d9e000)='/dev/midi#\x00', 0x7f, 0x80802) ioctl$sock_bt(r0, 0x541b, &(0x7f0000e64000)="8da6584a97885fe911f5183eacaf6ab63aa4e797e8cccb9ef66386fbdee791475d50418bfe13f1dcb7a5d02893b3680a9b966b8ca040d828f7b06b0c") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r2, 0x0) 2018/01/30 06:07:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000349000)={0x1d, r1, 0x0, 0x0}, 0x7) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/30 06:07:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cb0000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000ae2000-0x4)=0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fa0000)=0xfce9) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000202000-0x8)={0x3379, 0x1}) recvmmsg(r1, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000e88000)=[], 0x1bf, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444444444446ab, 0x1, &(0x7f0000470000-0x10)={0x77359400, 0x0}) sendmsg$kcm(r1, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) 2018/01/30 06:07:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000387000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000efa000)=0x5) r1 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a7b000)={0x1, 0xffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$unix(r2, &(0x7f0000249000)=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000405000-0xd8)=""/216) dup2(r1, r2) getpeername$unix(0xffffffffffffffff, &(0x7f0000242000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fbd000)=0x8) 2018/01/30 06:07:40 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000000000}, 0xffffffffffffff0a, &(0x7f0000016000-0x10)={&(0x7f000001a000-0xa8)={0xa8, 0x1a, 0x4b0e54894e5f8dd7, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@generic="454443cc5861a39cab97e1d22ae58089b56c4a68366125429b7b1972a8c48e724840c91555fc848e5a6f6db8e752481d66ee0e0cb28670c1af0b6c5a57cc001971118fd30448892082974ed90ec5fcee9f6ea3fa47060b0f6b44d94b9d1f93945ad6799ec142edd9a966ed8c6a2962a379a3e08f2f0b2e9dffbba5dc8e7c4470b3405e8ad0b36928077b9fa5cc172715485c"]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 06:07:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x400040) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r1) 2018/01/30 06:07:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000145000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000004a000-0x10)={0x2, &(0x7f0000a53000)=[0x1f, 0x0]}) 2018/01/30 06:07:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) r1 = socket(0x15, 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x7f) writev(r1, &(0x7f0000a54000)=[{&(0x7f0000b86000-0x42)="5481a8f7d30a6a075f621a7f140084d2e4e835a784cd76266df09813e54aa92b9c242f6656ad0ba330ecbdb6f710cc2ce870fd4c7cd976b6ff2b0a64761924bca70f", 0x4}], 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000820000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000424000)={{0x2, 0x2}, 'port0\x00', 0x4, 0x800, 0x0, 0x7f, 0x1, 0x5, 0xff, 0x0, 0x4, 0xffffffffffffffc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) read(r0, &(0x7f0000274000-0x7)=""/7, 0x3be) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a92000)='/dev/cuse\x00', 0x20303, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000b5b000)={0xf000000000000000, 0x0, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x422e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsetxattr(r1, &(0x7f0000a7b000)=@random={'user.', '/dev/qat_adf_ctl\x00'}, &(0x7f0000135000-0xa)='/dev/cuse\x00', 0xa, 0x3) 2018/01/30 06:07:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x0, &(0x7f00009ab000)=[]) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000319000)={&(0x7f0000480000)='./file0\x00', 0x0, 0x10}, 0x10) fsetxattr(r0, &(0x7f0000339000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f00006b0000)='vboxnet1nodev\x00', 0xe, 0x2) 2018/01/30 06:07:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x80000000000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/rtc\x00', 0x20001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e22000)={0x728, 0x8000, 0xe0, 0x4, 0x0}, &(0x7f000077d000)=0x10) getsockname(r0, &(0x7f0000790000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000242000)=0x10) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) 2018/01/30 06:07:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') utimensat(0xffffffffffffffff, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000bf6000-0x38)={0x0, 0x0, &(0x7f00009e6000)=[{&(0x7f00004bc000)=""/97, 0x61}, {&(0x7f0000e0d000-0xef)=""/239, 0xef}, {&(0x7f0000f26000)=""/152, 0x98}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00009b8000)=""/209, 0xd1}, {&(0x7f0000b9b000-0xdb)=""/219, 0xdb}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000c64000)=""/236, 0xec}, {&(0x7f0000be1000-0x19)=""/25, 0x19}], 0xa, 0x0, 0x0, 0xaa}, 0x96058fab3f84dbd) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 06:07:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000a80000)='/dev/midi#\x00', 0x800, 0x202000) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000bb2000)={0x5, 0x0, [{0xc0000001, 0x8, 0xb6, 0x8, 0x100000001, 0x0}, {0x40000000, 0x401, 0x100, 0x4, 0x200, 0x0}, {0xb, 0x5, 0x100000000, 0x4c5, 0x0, 0x0}, {0x80000008, 0xac, 0xfff, 0x100000000, 0x1f, 0x0}, {0x40000000, 0x80000000, 0x1, 0x3, 0x8, 0x0}]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000387000-0x16)='/selinux/checkreqprot\x00', 0x102, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x4001, &(0x7f0000eb2000-0x9)="") chmod(&(0x7f000014e000)='./file0\x00', 0x0) flock(r0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000268000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000089e000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000021b000)={0x10001, 0x34, 0x0, 0xfffffffffffffffa, 0x4ce7a97a, 0xffffffffffffff0c, 0x8, 0x8, r2}, 0x20) r3 = syz_open_dev$evdev(&(0x7f0000f8f000)='/dev/input/event#\x00', 0x8001, 0x10000) fcntl$addseals(r3, 0x409, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c8b000-0xb8)={r2, 0x8001, 0x0, 0x0, 0x4, 0x200, 0x1, 0x0, {r2, @in6={{0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54dcb6a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e1, 0x1, 0x3, 0x73, 0x1}}, &(0x7f00002eb000)=0xb8) 2018/01/30 06:07:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e9a000)=[{0x0, 0x0, &(0x7f00002e1000)=[{&(0x7f0000007000)="aa05c3839685ead8a4d9182b6bb77e606a18ef887229f23c3e2b5e6172d22e9a003bf71a08f687a7ff1585528f", 0x2d}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000f57000)='pkcs7_test\x00', &(0x7f000027c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b2b000-0x5e)="cf92399565831699129ee7c11d06b4e035ff22dfa6c77a8e1de18e2a03257a3778967c8c3fe83c4240ba94a706bed26f82d070d942ce0799c806658c2b0f76bb4d2a1c611ceb7de5f29428781cc77591ae4aa47ece2d52c107c0138fc0d7", 0x5e, 0x0) keyctl$describe(0x6, r1, &(0x7f0000b11000)=""/56, 0x38) umount2(&(0x7f0000677000)='./file0\x00', 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xd5c498e, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r2 = getpid() rt_sigqueueinfo(r2, 0x10, &(0x7f00003b8000-0x10)={0x16, 0x2, 0x7, 0x3f}) set_tid_address(&(0x7f0000cfb000-0x4)=0x0) removexattr(&(0x7f00001af000-0x8)='./file0\x00', &(0x7f0000f61000)=@random={'security.', 'pkcs7_test\x00'}) [ 107.334357] QAT: Invalid ioctl 2018/01/30 06:07:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) r2 = syz_open_dev$vcsn(&(0x7f0000936000)='/dev/vcs#\x00', 0x6, 0x200000) sendmsg$rds(r2, &(0x7f0000d9f000)={&(0x7f0000e7f000-0x10)={0x2, 0x2, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f0000494000-0x6f)=""/111, 0x6f}, {&(0x7f000036e000)=""/81, 0x51}, {&(0x7f0000866000-0x2b)=""/43, 0x2b}, {&(0x7f0000297000-0xa8)=""/168, 0xa8}, {&(0x7f0000535000-0xfa)=""/250, 0xfa}, {&(0x7f00002dc000-0x12)=""/18, 0x12}, {&(0x7f000031b000+0x103)=""/148, 0x94}, {&(0x7f0000ee2000)=""/92, 0x5c}, {&(0x7f00005c6000)=""/92, 0x5c}, {&(0x7f0000c9b000)=""/71, 0x47}], 0xa, &(0x7f000083c000)=[], 0x0, 0x4851}, 0x40800) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/01/30 06:07:40 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000002f000)='./file0\x00', 0x2, 0x3) connect$llc(r0, &(0x7f0000012000)={0x1a, 0x17, 0x1, 0x7, 0x1ece, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) socket$inet6(0x10, 0x806, 0x100000001) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000001f000-0x8)={0x2, 0x7c71}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000031000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000031000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000032000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f000001d000-0x4)=0xc) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f000002a000)="fc37977bd683786a17ac3a1e79dbac3509877a8eda985ef7e44921ee2934b65bc426b54cfdbffa6bce2f0c346500d0dd18a37090086cdd90dbac7845239fdc4e180e4f8c48d4ddf56dff57eb5251a5840af6ef3f2571126a690761610402ef2ef47c922b7cf2f248ca00f584af158a8f234df82b424cad6fe6c9b5b7e27e74948d29706df301bfacec20d332e2e8289000bcf6bbec4512fbc1fa7073380f54ad374ccc1e8d369bfa05a71c941d0b11b58f0a634514c590d3dbeb797f7c6cb878b585412df5371f55", 0xc8, 0x44, &(0x7f0000033000-0x14)={0x11, 0x11, r2, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000)=[{&(0x7f0000030000)="5500000020007fafb72d130003a29e9302000000030a43020000000025003e0600000000de00ca8a9848a3c7f1c46b7b27afdc1338d5440002ffffeef75ae583de448daa7227c43ab822000000b2ec6bab91d408d3", 0x55}], 0x1, &(0x7f0000030000)=[], 0x0, 0x0}, 0x0) 2018/01/30 06:07:40 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000176000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00000fb000-0x4)=0x10) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) [ 107.434425] QAT: Invalid ioctl 2018/01/30 06:07:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000bc6000)=@buf={0x0, 0x0}) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000287000)=""/241, 0xf1, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r0, 0x1) 2018/01/30 06:07:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x106000, 0x15000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) 2018/01/30 06:07:40 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) madvise(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x13) remap_file_pages(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1000000, 0x4, 0xece0c530c7c65768) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) 2018/01/30 06:07:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x2) bind$netrom(r0, &(0x7f0000101000-0x48)=@full={{0x3, {"a74485e576925a"}, 0x1000}, [{"5a0485ee75a545"}, {"22f790bf0a659e"}, {"80e20ea5db6764"}, {"c362606429ced4"}, {"4aeb269b7f712f"}, {"cf7138f245f806"}, {"16de4478f91f06"}, {"7f77d202ba8015"}]}, 0x48) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r2, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r2, 0x2285, &(0x7f00005f8000)="") 2018/01/30 06:07:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) request_key(&(0x7f0000b2b000)='ceph\x00', &(0x7f0000e2a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000036d000-0xc)='$-ppp0$#.f-\x00', 0xfffffffffffffffc) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/01/30 06:07:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000000000)="97087352cd45a2dc068f31ef13dbc55d5baf50223a132ceef806e357fab6d22ce25f5d8ed62fdc8cb6f4a7bb88732d1a5a6ce078470f6d753333daa15d760716261cf55ab3aee64e447b5205aceb93fa9f3f8099f32ef3e704b92d827a4bed923da1f03bddd646663e02a113b50ea2e9feb28a68eb8eb3d34fc818c59de1ad4eff70621166fe700f", 0x88, 0x4, &(0x7f0000001000-0x10)={0x1a, 0xf7, 0x80000000, 0xf234, 0x90, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f3f000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f40000)=[{&(0x7f0000f41000-0xc)=""/19, 0x13}], 0x1, &(0x7f00004c2000-0xcf)=""/207, 0xcf, 0x0}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x101001, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f00006e7000)={0x1, {{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/30 06:07:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r0, &(0x7f0000888000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "3456dab69a5958d048a9607d250ed6cbbd60f99fb62caf07fd92fcbae15e64bf82500a801074c5e03a95a0940d964124f8903eb2476528e9dae5ff0f3045c0649b691223dd57e94c8ba56b3c3efbd79097471fcd1457916ff48470c60706d603105e7e2c359fb9ce6a57b68dcd1d96639c90a226b452122f967ff03ad437bd07d8d4ca10bc1833bbdcf740accbea346d62cb40da0e631e746fb837e1ccb595377568b022c1e154205ca97187c067523c4a7e65bf2d03da46593ca2c466056a1e67bc527889259b6ad5d20e11c7b1c0f22bbf29f630c8f624dc39e348331fd8c404456f689341ba2f4d4973e99857782d1d5ca5838facc24e925436af7ab2d44a07220c25360aa8c8d12658fdd0ff99f229c3871ef42b17dee1fe8bc212ddab168225e0591fe6f5a11bd1aa255321637f08bce0ce4ac8a1cd8b6355c0f647b01b7665841189e7e6077bcfe83d31e233bd10f6a93b381e9c61f4baa79b045320bacd6c69eda113a1a73ccacf405f9c0a5c4cc86fa8347f42d1f1d4104749c66fe90547e615339883b9bfb5a3bccf5485e78c0202cd600f21bd21c8f89d0488060532ab3493cb0420a53fc72459c907be61bd37febe5aef245e7fd34ccf4cb2b1f3115fee9297d72597a9cc9d7633e414e0171a6875e4ba34272337b322f3c457f084847ae9975647a7494fbbf1a9161c68314e4f643c38b21acb2ae3440b586a0c319e971a5199931f4c01466dc23d187438a036999e7a3e2da2a9c7dc714b0e1d43da55e635bbdfc6110705f723fcd1dd7e5c8bb4f0a370deb02975d4fe2967f3eddf526ebc2b947a8937adb18c0cf42aa37ed76b424c7892831fb2629d6fce6713eaac449491efe40b5537ccaadb1fdd1ac70c1f1a501b9e3a3884b09fc35c8cad56497f1cf95f7d6692691dde8aea677a44fa2e7a5b825e9ebec4d30190b820519e25df25495bac638d053798db199e4d527848eb5c74142aaf8d2c609f0bcfbf3c63335d13be8eb636611aede3164d83b486a2e5a907bc17990771aef1ebedb5e22b258e1876111f63e37e0d2832babcc55f884db6cab760803187a63f4e91d1e270114691580ec33cb1a4ac5d95b48b975ec51e2be0ec5cefc5ac732c5c7f308b18c0bf3ae41300b1ba8e8d313d39dd6cd085ae2bdfbbfff54f3816fcc1d522eec41ff5abd2be2724130e2c7756854f9362e11b7f7a27cfc0e727636057fc4dafa30e75ea1449b9dc1c83623762f82b9b08a170ac70d0e3971749a955f1a202fa202c060ff2376fe45ed8d2024365488d259347bdc7ebe1bb5260648ea561cdff5583156063fd2d87fbf5b5354ec817fbd95efec1ab50670a28098ab895e60ab63f195c8c03b0dff9f0ecc96afc58982ee497b2a0e4af63c67eaae05ccd1b956ac9b93b6863c671ba55d7c534d878efb7b08b34afd597d91700e707142d6466f0592a8d6d5c0a7e84dafa8f65a00bc8cfa0ca006aefd8e2100cfe565e50a6147929f59d43c389b8f966f990870d739a9900fd7bf362074ab4d3ae53e522c2bd575667dcf6d3290bbae6f94e3365f22472530157a8c59ee80b691e6696848824e7adb47bae9ec629162ea9647bd58f9c84494288b318b7f280b98ece7054a5d281813e5c4f7282d8e88e3b467b336ffe8eaf11cf76eea260e5b95c0139f631459bfce2bfdc3850238e6cde6c59b949e0a46a98d08df3e71ce0ea9965849d61b2c33f6eefeda6b7a59fd7d2e4a996b0ae16d65a6a772a3de964aa90b026f7a9afe1ae0191121e4b41cde35d35cbc447608f984415bdc60284368e57687e552a171597d5d48f5c3824de4e98c320b27ab7de394486018286b90bb13a9a9b3460482c03fedebef9a60f442af9e26cacd45b9a1c0e9fa400da23c06a15ea7c74c256c5be8f15f104816b2d32e1d785a0de871ce0a31ea7ad33a93c428d399cc436d494839992b0b789db9aaf157bfc4b102083adcbdf5c9bfab6eec2a1d6c1fb051ab544087c6cc61969ad0f47bf0ca93112a207306a3c0b71782821a4370751555dc3ada5bda23416c773f3e5d458bf46c4a87c1761390408100ab6d03fc35506f884b3e082e5d7acc339644cd0c77cc8fcbb64af1a60be8a4ebde98128d54b99abce42dc695cae9a22473c7c93f38b4037d475f5bf59feff07942d48ecdb2c9147b513ada578baf489802b438cb6466c25f173969780e0c3434de7d9515907bc31f7f895d08ab16280aaf77ba496f4cd8e2cc4b69fc36e5c6c8eef0a56af88413e24545777036b719478973049c3f5647a0651f23eeb88de986b153af504ea06cee0466d117ab12bb88336d2f2daa88d06755f830381899a99e7980673cca35f8a4a784a0fa2e554f41de85329e334969e1bb2bffcdf7411cd3d5c632de1ce6789680ae3263d65162c5f226fd79cf975c8b0c4054e82401d2130915a7c58e1e42e725cf8c600002d1e3eb41b4c1452f28b42c63b939b9cca2d7dc732bc256c4e497efac1fe8ce29772dcf82ffc5b454a285ae0115358ff0f7fdca43eb68a25d0db33b634d2f8a9228e737299a1a5240d36b14ee33b9860d7d5741a91c82917f92f645f63843e3785631a20cc83e80ab5d20751630dfbc79ac62a3ba8a19c40a3af3d2e56c9bd0eb0294feb24d51af7e8d0d76969143d06f0a723cfffae9eed0c7912db26829a23adbce704d95aa77fa1e50724cd6e94006b366abed16d273af0ba09733d42fc2798dec3e17a721fa1fefaa65918ef0f7d08145e32d3cf9da68b5b5caac7b10160df3e001e33e8cebf5684690c288ad3710f536eec5b0c9cd3cd094b4956b5050b1bb7d1450d56c7680167db3d3c5461fbb61ce1e08adc48196da7cf4b43a85ab506773dc5873f66567ff150ae64fd09fe5abf938130364db1a30ed5009db4886ec68273c2789776d0e978584b186dd600ba2d4444b25df7ac1d91e992d0c81245241139c0eb5844f114b594137ac342c885424c9c49a2ce81b58414e4bbc0bc96eae203a7ce9b2ddc77782433eeafc7bd15445698d7ff02ab3e9ee3850ee2cf328f71d3675bb5f50a13fdeda873a6625e67fba3c156336163b198de9df55720f680162ee5636761f5c91d7fc01301b0599426cdce372afb61e0224ffed01c5a811281ab8f7b97c5022091ad4fe9b23adff94b543a1338d3d58e36cbd61ea33cfe29938941df35b52ad94369cf4dd83fa0a40350d7b9daf927f24be0264ddf3ab5efd40534096e11deb888598f48221c6b8343d4a0f2680dcee0e7fc34d4a163202ab9e10359cd30c37a53d2db4e20f4a68ff714cd3ed1785aff5bd55011186e041ff9e15f90c6b0e9375f5825256c65dc73a1d96c7c10c5933b92af551206a6da3a623a7c98a5e719a91065263713c0cb15c686415e59c1fdb8ab2f5905e658ea4b89b6f03a7d230fe2f0edc7c0a742a707038b642f84cdef3a775d512cb1dee8c2811c70443e3d1736b8ea41aaf11fbbbcab51d687ffa805a4064cd589d1106183e312f2a35221e432b78bb8120e224a293550ab3e1a85d17c326dd3d284d6e89be0502d94bbb875ba965b9845b2a3a73593515aaf066fa5e5e3b6a7124a00d77f67e5cb4ad97bf72299a4f8165c5c43c94d06d804a7159c3a153321404983fca983610889c028635249f425bfa812737399a53d10f6a0feccc59d2991542b105d603c2224063a7ac1da9911a47313242000d96c3cd8e01d9007ab9ccd7f226b54b06660abe36744858c4114531c050099cee46bb2e6578b277f1002dbc081874e8989ffd8d429aa7610f647c7dce6131790ce694e312a40a1cb82bd8fd2ed66b941c477bd7476e2a5ce8bd7156f79632a0e1d651212bff29b4b9da5016687099dbf522072b4dc207dc9393a84518e25a5da7ce9f1a6fe6083153d9a9be240b1bbfc9cac61332598ce69dbe07a35e33de33fa2a761f61f690e983351f066a823bd6379b5c211fc38c364a3caa8c3a494fe4d351df5453a5c1a7197751470de6ec475dd826fc9a9362ee7651cd47b297c48febd75405c95b79a1e2012c8fba73c07fdda8572c62179413695eb02d0f5d013ae37f6fd1e2e2dc5a201e6f0de2802f92534e2db4db798a6ea96f3beeaeaa5ae295059c9b9b1482c82c115b5b73c30ba7bd23d38e2a9d1defa5a5f23cf66107e6256c7d0512f28064b60085f35e1050cf9f05f2ffe1b61a0f9f0a82af4af600892ad41888207b27454249eddbb49b4c6658ab60afa2c69020072d4b8c1319dd02401b07933b294cbac223e20dd3bdaaf5ccbb66714b6e05070dcfd41dd8a47b54761cb312e235f102cbb0892581da5bf00b0e6e59e0e5522f8dade420f2165ce0e3a01b46b16a03e0f392c9bb8242778103fd96f172a6c14a62aaa8336bb07a315211b9df59a26699bbb37a0ab63c45d992c5231f9d2504df6b765c56ca2dcd05958898be26b065cf7dda73502a77438f87a82cf791650c66a9b17434c21f25000fe398af0e9f1aed90cd73d41e794281031d91af21d049120a880bec82ab0c960b8e334d8e076967c24ecb44ee0c471bb857bce0bcbf103a05d047b735a0206e6652c380f1bac684b95be274c5f03116ef25924f0c68d3eb56977bae3bce383aad03d9d618553e813034d9539487f265a23da85a3de28a4c2f3ea1b07f0536a7ec519e8915557acd32e6cd02e4443887abe1e3fa711c82e9b03d0770bbc48b3dd65c2f9a591a9a0bf9ddb44ca19bf24212facb5918b936a7749bd7e29deca02f5f931806d77ad825140c58dc3e8770340c1824fc28d698f447c356c83e94704ff408d495063e0e98147a7cb6d906040490e1b9a881b2f6a00c2856ada97a6c26e1570c70ad530c25edfaf8821bbe6682d836e02332617d813f5e15266bd3093e6867236afa9b823b133717b650431ada4e52ba9555221ad2c6726bca91ff373a9b18399fd38919305874de2a47553283ac8417aefa8c296ff3f54a812f20d2d61c7bc12d638f310ffcb1e2ef713775f55e808204732644d4372261dfb4ac6e27d22f42bb5cce57405ca531ffc0dfd4c5bddf51704f3f5519d7b59607f8f4cd536bb47a14759851d5239e18cc1c082ad3e9470bd250e93aa1294569c7668eae326d2a8e0672557408db66a9bba048e26cdab6146374ec81e5f4e82a3170b9ebe650bf3b172229d954b4c0f8e8a28a847b4e5262c57a585d8c35f8ab7edd25e6f7a4bc386b128593ea32d5d3e8f0210b602488587f276e9d7ec0862e643285efb894920639d598fb3944a958cb62b1ac9bf38b76b0800f7aeda16f9dd1e41d58a052e710d145baf198ad39d29641e57eced2b80fcaf4efffb2e1ccb9a0497c6532674533163e0569ba3d77c968fa71a1e5e3be1ae30dac914b88089e759a7ddd718381ce100bdc9e071302675fdc0bc8168f8f0fff6a6cf85d20946c679fe13e3b287150533b05c41e65ba2a6bf83a0bac88fdf3767d5983b86caf4c448a5432c7e7b31d24278f7a6ae602990e5f68f440700584bbe90ca193477d1718b0d6f0cece794f29b8efa9b4dcb1fb1e75a93187d834b9ac23b5039991bc41a4ad2dc86ac77decbbd014645769ea455d0acf7809e270054124592d18861ab871c590405b033c8f3ffa0f93a18b29526cfbb2c9fbd0c99e2f007e9d430c9b71976fd2f1a0a4d8207cfe8e979f582e2666d7e811f9821c9f92844c6afdc103e77c10ae0c5025df38ad1e0105ddbdea4ec55eafff4d6947686577bb96a90842ae353c03a01a4d071"}}}, 0x1001) fcntl$setpipe(r0, 0x407, 0x0) setrlimit(0x7, &(0x7f0000062000-0x10)={0x2312, 0x40}) 2018/01/30 06:07:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10000, 0x121140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000017000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000008a000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgid(0xffffffffffffffff) signalfd(r0, &(0x7f0000000000)={0x1000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003f0000)=0x0, &(0x7f0000a36000-0x4)=0x0, &(0x7f0000000000)=0x0) lstat(&(0x7f0000234000-0x8)='./file0\x00', &(0x7f000060d000)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001000-0x48)=[{&(0x7f0000001000-0xfc)={0xfc, 0x16, 0x522, 0x6, 0x3, "", [@nested={0x10, 0x2a, [@typed={0xc, 0x800, @str='!\x00'}]}, @nested={0xdc, 0x85, [@typed={0xc, 0xd, @pid=r1}, @generic="877367dd8131376b024bbeac51a15e5a2632c84693dac84ae5d22e5e8097c7751a76be8bc951ece1092b4683ba93271a9669968be0c649b2650fdf7e6972fe0c3af55cef93ab5fcdae01f527f07b707e10f8fe57b684fd6389a59beeb2c0704ae793f64eb75f80c492a88d8a953c2c0b15afcf2acc241bf7c2671490202fda6a71120a2a4e589ac43ff4457b1240fdcfd8c7135988d3d41d817248ee0b2b8d1a219cb13cc54f2964b1baf959c54cfa76f06aae1374e5b6f01694300b3b6714", @typed={0xc, 0x24, @u32=0x99e2}]}]}, 0xfc}, {&(0x7f0000a42000-0x1148)={0x1148, 0x18, 0x200, 0x0, 0x1, "", [@generic="1016df888f125bef5cdf2ae802d27ec3a445c234585359773d98c81d90f899ae1e87b7e5cdb7f782d2b678dc08466243a002fddef48c8d06c705c337d903beb86b502c07f76a3c413ebcdd8bd38bf030e3bd9dc87051a7cd8273fc3bb8b893604ec527c0c4afd2a1973336da4763b27f7b4a99a502160e4b69a3226a85df3c2fef88df69fcd402df4d457b473001d72af74700855cc6239d3bb95058216202ca7ebab6321dd5473079dd9ca9c63f02ea6dc5fd3756787008b90937b16c8d74e4052f8cebecc40eb4e9b6ca3a71bd658f2b2a5ff60bf2b8790006a96f9ff15c41c29d7bf148157e6f77", @nested={0x4, 0x8d, []}, @generic="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@generic="5d024ca9900a1b7a677b7174e7186644462f72ab6e6d099deb07c93db2aec1f575f0451944b58648b314cc36ae491f5e6b", @typed={0xc, 0x4e, @u32=0x3}, @generic="b1f2270fe7c5745fced9c36a6156f4e309eeb569fa098d53c2d52c9f6394483b078a5d80af362b0fb8adf47312dbd113e2c9ec", @typed={0xc, 0x4f, @uid=r3}, @typed={0xc, 0x13, @uid=r4}, @generic="61f0f871f1ce091a829dbf24c9788c973dbc117c39674d9a7d1ee24db91f6a1fcc8a224f73ded3402d3088a698a2b3c2479fea7768a19d0d53fc52", @generic="4485cebe53999b6ba47c272bc10bb9ed00a91e23357a72403a1e6e74d21ed52a1797fa92e13a3914d602699fcaae6231f91df54406f7be7c3ec6f330615dca91632d86f9de8d340e89ce999212bf8f35b08f6df189c0b22d55da42b0afda1357d5b14dc9ac7f20119fdd6c6f8e90fcb8d9f8f4df27fbf84f3d81e1c468bd1c428eb9019cc87b86c5f3573a2c3181bf52e5"]}, @generic="57bf0cbcc5bff4b5e910e81fc240c72d403b94b23cbfdc1817b0d7bbeeb0cecb16c163c550224dca86ea3e57d646e5363f631bdf98023189e0f38fbd7cdeb993af595ad8b1e639d8d4d6b76476314dc9f05805ac621657a0168fac60c4e9c66d2f5597a17405c002c02404b6035606c4b1e6c22e3a80c98e3bff064861a51cd068d41c188c35b2137e31591d83c8", @typed={0xc, 0x3d, @str='[\x00'}, @typed={0xc, 0x14, @uid=r5}]}, 0x22f8}, {&(0x7f0000001000-0x20c)={0x20c, 0x14, 0xd29, 0x7, 0x0, "", [@typed={0xc, 0x56, @fd=r6}, @nested={0x1f0, 0x5b, [@typed={0xc, 0x19, @u32=0x9}, @typed={0x8, 0x1d, @void=""}, @generic="724322f9e99a020f2ea9053b8c0e15571c9d16d0fc219f8d25e8b95c1ed8969064b3b695058e749cd8857c1046f8100f52abdd029cc2bd7ce52413a06e3b94dafd", @typed={0xc, 0x56, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x10, 0x17, @u64=0x4}, @generic="3c60b4fc58a610ec632e51e91f49688abf0a5dd8c38002a3053f088f84c29514415aa325320fd2713848aae5b4c1844dac3b37dea65fcb72f6a7250dbf9ea2636cf4d198e6300e1f98557dae76cdc2a566ac47b73e9fbe09b3e039d452abe8c40a7118993fe79a78c38f4b35edd3896ea68bd49112cd27aead2f69fcc5cbd00dfa77a86f8abf86d78e7e2ef6234c0907b5db57e98038e4d384a73fd6d0113bad5b08864e74bdf1bd145221708763b3c0c9bef1251bb5f3d1d3fcf1d8c17c", @generic="ad20b535890da461f8da798619c8e1571728d41246771f5322d00355d922458cccbe04678dd80f845b14a24376b36b5f7bf8599af20dfb36adc580234f783b67b7a485b6b69f6f4f14fde23c232bac80a026041ea57096d6a285282f0480a8eddaeaf6dbf509e29795fc856e3e56446d9c32540b6ce7a748f0ac2016018a75a6b1e899f4fd00e201a208eaf7850cd2b90496469ea632ce439d0b80047d92738c29db8137072dfa08ba289b7a6e7b51992689a4cef1fb19a91cadce"]}]}, 0x20c}, {&(0x7f0000444000-0x203)={0x388, 0x24, 0x8, 0x5, 0x0, "", [@generic="", @typed={0x8, 0x71, @void=""}, @nested={0x348, 0x30, [@typed={0x10, 0x1a, @u64=0x5}, @generic="2a75c81b4a96d7d5c08fcc5421b250d8f8434d11b92ac315ed3bb0455435769b426928a15ffe303e86d7e5bc02d16d88846c55cdc5c55b4524a7f6bc5072e26313e29bfb43530b657a80be2f2ebd6a9dbcebf69639bcf329298a054a7c0ec022cc879b91eea123cbf67f4a8416308bb8d43b76244b3f5daeac14c6a0feea3ca2b8f7a6a55411e1aa82dec580027630ac1d93ac4d06d3346c122dad68efa9c21f4d9c3c23f62f5c4a8c4449336d00eeecae9296fc95862aca6d08527ee9", @generic="39ab", @generic="49ad5e0f83bcac3c4cbcb4a16234615302", @generic="77afc775163d1609156bbdda5e8edab76a5546d25702dc5c404a983037a982dc84a2faf3854a426941945cb5e9c8c6e9048c8173e9092e58a23857667f83aa5e2f355828b3c51e00a7f17d7ab5f08ee5fb3527edc3bf352119f7a6cf55217d488d8cc013eb51a56c58f0fd0c9b956d80d103fe429fe6a055d1f6ee1db3da6e183a49", @typed={0x88, 0x36, @binary="709cdb45b36a32444a2f71e9936b67273c93d8d762aceb43d130f48f98f54e9537d0f1a1935f0252ca7ac87c02b9f754585ded3e41785c1122b918c9591286f783e44d94650c755f79bebceb5021d86c807638c4e959721f945d44693982bdb62e4b15f52c68e0dd940b1b42c73696b7ebb454f159df9058289b49ab25"}, @generic="641af81d61af0e0a3b17eb170ec6c55514e789235adc18f5a8", @generic="e7a3b13b26145011cbd575bd526f634a4f85506337423b9db30a17b8fb2a724c5404347dadaeea6d6cefdff16894165c424db6c9f77737fcf4439911e0e765cc80d9846f01b8963a5acdb6968987e8d40573289cd5f0912b53c8895d10151dec4185f4899bfde58e6b2f712cd263df9f781d4b266bab4d2099e8e0cd86b3581348929ca6", @generic="94da331a73c83e86c1545d5093b9dfc6aef205416665ac16c3bf55c55ccfd81c1d6dfee2f9ce0eb0ae031606b0210eea971174cd972c01594ed9f244a462ffc1bddb1ae42af3d0d369b578e06b634311b6f417a582958bb2c197d9184039ca7ad4f4d00f3c75bb4796b1f943e02b91c7600d0a722e57d7530f", @typed={0x44, 0x2a, @binary="a527196ece7ba92e66cffbcd7477f6fda29d5b9832ae73bbfee7d9ffc6cc595d5fd3a05766c300245eb1e2822df6fb7d00d437a0db918062cd7ece"}]}, @typed={0x10, 0x7d, @u64=0x5}, @typed={0x18, 0x90, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}}]}, 0x388}], 0x5, &(0x7f0000001000-0x5)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x810}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r10, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/30 06:07:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000706000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d27000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006ca000-0x8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000583000-0x4)=0xe8) stat(&(0x7f0000658000)='./file0\x00', &(0x7f0000a88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005b8000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x8, 0x2, 0x0, 0xa, 0x80, 0x20, 0x5af79d31ce809970, r2, r3}, {0x4, 0x38ab, 0x82df, 0x65, 0x0, 0x8, 0x5491, 0x7}, {0x0, 0x0, 0x6, 0x0}, 0x5, 0x1, 0x0, 0x0, 0x2, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3b}, 0x49a9dd2537f656f2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x7, 0x1, 0x1ff, 0xffff, 0x200, 0x1}}, 0xe8) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00005e8000-0x4)=0x6, 0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000e4d000)=0x1, 0x4) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000064000-0x5)="d5c0", 0x2}], 0x1, &(0x7f0000101000-0xc8)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009b2000)={0x0, 0x8, 0x0}, &(0x7f000059b000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002bb000)={0x5, 0x1200, 0x4, 0x1, 0x7, 0x7, 0x10000, 0x2, r4}, 0x20) 2018/01/30 06:07:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x0, 0x4) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 06:07:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000800000-0x10)=@buf={0xec, &(0x7f0000554000)="14c3a431e5aaa3861b1c1916037a5f62e8a4dea9d725fdc6bf249337dbaa0883124069d3f1501e62c7ac58c76a57ef67a20984e21470caddf842c061f18d690de6940f9afdf5f0780a85275ae741ee8498a519a1adf3a91a9c972566a39d696964166ac9d9517231c077301db6f4cde227ffa279873eb54ed2389e2d96105d2442d696a9d1f805514363d6b8a76f88fd546d2bd8670db5d18476fb075e5c0f46c8f533f6f58cc9afa5b6368d7aeefcf7d923e48ad5fccb305a978ec9b0edaa6569fc47c1813bff229a1ced85e3103fca1fb2327f56e8c895b1cfb157843a25f4e1a9b3caaf97c7f70303d7ab"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000f7d000-0x4)='tls\x00', 0x4) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000443000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) ioctl$sock_ifreq(r2, 0x9f2ffb0d17f8574d, &(0x7f0000def000)={@common='bond0\x00', @ifru_addrs=@nfc={0x27, 0xf5c5, 0x1, 0x7}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001fa000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7a000)=0xe8) 2018/01/30 06:07:40 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000903000-0x9)='/dev/dsp\x00', 0x800, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000431000)=@req={0x4f, &(0x7f00007f1000)={@common='syzkaller1\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000bab000-0x8)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000b07000-0x4)=0x0, &(0x7f0000f79000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c01000-0x8)={0x0, 0x8, 0x9}, &(0x7f00005ad000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d64000)={r3, 0x102, "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"}, &(0x7f0000028000-0x4)=0x10a) listen(r1, 0x9) 2018/01/30 06:07:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xb, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)="", &(0x7f0000002000)="", 0x0}, 0xfce5) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006b2000)={0x0, 0x0, 0x0}, &(0x7f0000a73000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000d9000)={0x9, 0x100, r2, 0x693, 0x0, 0xb8cc, 0x7, 0x9}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000070e000)=0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000176000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000524000)={r3, &(0x7f0000e19000-0x1)="b4", &(0x7f0000e54000-0xae)=""/174}, 0x93dc8b08) 2018/01/30 06:07:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cfb000)={0x0, 0x10, &(0x7f0000111000-0x10)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ffc000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000783000-0x20)={0xc8, 0x6, 0x800a, 0x907, 0xe85, 0x120000000, 0x0, 0x8, 0x0}, &(0x7f0000fef000)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000519000-0xb8)={r1, 0xfffffffffffffffb, 0x7, 0x100000001, 0x5, 0x0, 0x0, 0x20, {r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x405c, 0x200, 0x8001, 0x5, 0x8}}, &(0x7f0000a72000)=0xb8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) 2018/01/30 06:07:40 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$audio(0xffffffffffffff9c, &(0x7f0000dbd000-0xb)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000073e000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000292000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x101000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000c3d000/0x18000)=nil, &(0x7f000096f000-0x18)=[@text32={0x20, &(0x7f00000a8000)="36260fc79b3d00000067260f2299440f20c0350d000000440f22c0b8ba0000000f23c00f21f835030007000f23f80fc7af991f00000f202366ba6100b800000000efb9800000c00f3235004000000f30c4e2b5913458c4c25d2d6d43", 0x5c}], 0x1, 0x20, &(0x7f0000737000)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x20) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r4, &(0x7f00000ec000-0xf)=@random={'osx.', '!trusted^-\x00'}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00009cd000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000227000-0x10)={0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000050a000)={r6, r7}) open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcf46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000d34000-0x8)='./file0\x00', &(0x7f000044f000-0x50)=""/80, 0x50) 2018/01/30 06:07:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(r0, r1, 0x0) getsockname$ipx(r2, &(0x7f0000252000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000422000-0x4)=0x10) 2018/01/30 06:07:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) prctl$seccomp(0x16, 0x0, &(0x7f0000662000-0x10)={0x6, &(0x7f00003a9000)=[{0x6, 0x0, 0xfffffffffffff5e2, 0x6}, {0x9, 0x3, 0x8, 0x1}, {0x8000, 0x0, 0x1, 0x6}, {0x1, 0x6, 0x8, 0xcd}, {0x8000, 0xffffffff, 0xffff, 0x5}, {0x6, 0x0, 0x9, 0x1}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000b8c000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/30 06:07:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000007c000)={0x0, 0x5, 0x30}, &(0x7f0000e37000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cb6000-0x108)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0xed, 0x100, 0xffffffff, 0xff, 0x4, 0x401, 0x1, 0x3ff, 0x5, 0x7ff, 0xffffffff80000001, 0x7, 0xfd1c, 0x8]}, &(0x7f00001b5000-0x4)=0x108) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000cba000-0x4)=0x0) 2018/01/30 06:07:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000f60000)="", 0x0, 0x0, &(0x7f000039d000-0x10)={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x244) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/01/30 06:07:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aa1000)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000a7d000)={0x1000, {{0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000bc000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e31000-0x4)=0x14) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e65000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000bef000-0x4)=0x0) accept4$alg(r0, 0x0, 0x0, 0x803) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0xffffffffffffffff, 0x1004, 'generic-gcm-aesni\x00'}, 0x58) sendto$unix(r1, &(0x7f0000069000-0x5b)="33c6877e995b639b9975a3c6ed6ef02fd14269c0a75b52d270fc253e623183dc0d50af3a73f8a0dd703988e62e6d905c08c581aa750332cc90e8cabfb65cf1e6b5cea7d9dbad8ae82fb768187a19a6f885b9e51d68545f383a3578", 0x5b, 0x840, &(0x7f00003e1000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/30 06:07:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000096a000-0xd)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000125000)={{0x350b, 0x2}, 'port0\x00', 0x30, 0x1, 0x7, 0xfffffffffffff663, 0xfffffffffffffffc, 0x5, 0x8000, 0x0, 0x0, 0xd84c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000aef000-0x58)={{0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 06:07:40 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000006000-0x110)={{0x1, 0x3, 0x6c, 0x0, "fc85cac90bfd1a5e3333e688e66808cb70c5f9f72fd42ac54b018f8ea8703187c3f6459370b5e2aa115ff6c7", 0x0}, 0x0, 0x0, 0x5, r1, 0x0, 0xffff, "f81e1aa585f62e7988f4098a4cf6e836ba0f8387bc6338c6887d41a1e2acc3a6abcde7786dbc226a95e457b97b1b7a349f4288310e900a1e9672b967a274857d", &(0x7f0000009000)='GPLproc\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x81, 0xffffffffffffffe1, 0x66, 0x200], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c0, 0x220, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsf0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0}, 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x448) 2018/01/30 06:07:40 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00003ba000-0xa)='/dev/dsp#\x00', 0x1d81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x101, 0x4, @fr_pvc_info=&(0x7f0000001000-0x14)={0x2, @common='gretap0\x00'}}}) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000ff0000-0x8)={0x400002, r1}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ad5000)={{0x9, 0x7, 0x800, 0x400, "d8806b92f3da1b94670b017103fc87c52d2fa85130e4824e2b41fba0fae04b3fdaac831b215b8c0bda24160e", 0x68}, 0xfffffffffffffff7, [0xa9, 0x1, 0x100, 0x4, 0x1, 0x800, 0x401, 0xf002, 0xc000, 0x7, 0x4, 0x3, 0xfffffffffffff31d, 0x1000, 0x10001, 0x0, 0x0, 0x5, 0x72a, 0x7ecf, 0x80000001, 0x500000000000, 0x0, 0x8, 0x397, 0x1, 0x7e9, 0x7, 0x200, 0x1, 0x7, 0x6, 0xff, 0x10001, 0x3ff, 0x6, 0x0, 0x5, 0x1, 0xd50, 0x7, 0x7, 0x1000, 0x80000001, 0x200, 0x9, 0xd98, 0x1, 0x3, 0x100, 0x9b1, 0x2, 0xccd, 0x7, 0x7, 0x4, 0x2852, 0x3, 0x5, 0xd7, 0x6, 0x3, 0x7, 0x4, 0x80, 0x0, 0x80000001, 0xbf66, 0x9, 0x79, 0x9, 0x7, 0x5, 0xffffffff, 0x9, 0x1000, 0x1, 0x2, 0x4, 0x3, 0x5, 0xbe, 0x8b, 0x6, 0x5, 0x8, 0x1, 0x1, 0x4c1, 0x2, 0x8, 0xfff, 0x1000, 0x4, 0xfffffffffffffd3a, 0xffffffff, 0x37642460, 0xa5, 0x10001, 0x1f, 0x400, 0x8, 0x0, 0x6, 0x7fff, 0x81, 0x8, 0x1, 0x5, 0x7, 0x7, 0x7fffffff, 0x6, 0x1, 0x0, 0x4, 0x3, 0x40, 0x9, 0x5, 0x2, 0x1, 0x1, 0x1, 0x0, 0xd3e4, 0xfff, 0x140], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7003) [ 107.732295] xt_hashlimit: overflow, try lower: 0/0 2018/01/30 06:07:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_dev$sndpcmc(&(0x7f0000372000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x40c000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000887000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/30 06:07:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)=r1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f000065c000)=0x0) 2018/01/30 06:07:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000341000)={0x0, 0x0, 0x0}, &(0x7f0000757000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000c79000)='stat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000c55000-0x8)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) r3 = socket(0x10, 0x802, 0x0) socketpair$inet(0x2, 0x2, 0x7566fb48, &(0x7f0000502000)={0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f0000a9b000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x40008}, 0xc, &(0x7f0000572000)={&(0x7f0000c34000-0x14)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x10f}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(r2, r1, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) [ 107.753837] xt_hashlimit: overflow, try lower: 0/0 2018/01/30 06:07:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000046b000)='/dev/audio\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000c4b000-0x4)=0x10001) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000009c000-0x16)='/selinux/checkreqprot\x00', 0x600000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000f7e000)=0x1f00000000) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r0, 0x80000) [ 107.813122] QAT: Invalid ioctl [ 107.820004] QAT: failed to copy from user. [ 107.829381] QAT: Invalid ioctl 2018/01/30 06:07:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000747000)=0xc) setregid(r0, r1) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x181, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = semget(0x0, 0x6, 0x20) semctl$SETVAL(r3, 0x1, 0x10, &(0x7f0000f28000)=0x10001) r4 = syz_open_dev$sndmidi(&(0x7f0000c67000+0x1e6)='/dev/snd/midiC#D#\x00', 0x2033, 0x8000) setsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000801000)=@dstopts={0xbd, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x81}, @enc_lim={0x4, 0x1, 0xffff}, @jumbo={0xc2, 0x4, 0x0}, @jumbo={0xc2, 0x4, 0xc10d}, @enc_lim={0x4, 0x1, 0x508f71a4}, @calipso={0x7, 0x20, {0x1ac, 0x6, 0xa9b, 0x6, [0x12f0000, 0x80000001, 0x5]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}]}, 0x51) r5 = dup2(r2, r2) mq_timedreceive(r5, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000c2e000+0xfe3)={0x0, 0x0}) 2018/01/30 06:07:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r0, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) ftruncate(r0, 0x28) 2018/01/30 06:07:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40345410, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009a1000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000e40000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000f20000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000814000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00001a7000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000017f000)={0xb0, 0x0, &(0x7f0000068000-0xb0)=[@register_looper={0x630b}, @dead_binder_done={0x40086310, 0x1}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x60, 0x40, &(0x7f00001cd000+0xc25)=[@flat={0x77682a85, 0x100, r2, 0x4}, @fda={0x66646185, 0x4, 0x4, 0x8}, @ptr={0x70742a85, 0x0, &(0x7f0000438000)=0x0, 0x1, 0x3, 0x1a}], &(0x7f00006a7000)=[0x28, 0x40, 0x28, 0x18, 0x28, 0x0, 0x18, 0x48]}, 0x3f}}, @acquire_done={0x40106309, r3, 0x2}, @acquire_done={0x40106309, r4, 0x0}, @acquire_done={0x40106309, r5, 0x2}, @clear_death={0x400c630f, 0x4, 0x0}, @decrefs={0x40046307, 0x1}], 0x8e, 0x0, &(0x7f0000984000)="c09ade6a4fbf19cc30728ce206cd656844cfb33444394ab04c8d7625ea8c8f9ae6d96a96d5993d22c2d5457f41b8eb3357c101135db4bd11b112345c620d74d8d91e5035a6aaed9db6a8cf769a2a2652cc2717eefc7e5b0121c28c54ed3c34f763b2dd370b644390788f3184c539055e2bfe88b837a300edae1aa529785ca57d14cb0c4095ab1c860a92edebd313"}) 2018/01/30 06:07:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xdda8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000044000-0xf)='net/ipv6_route\x00') ioctl$TIOCSTI(r1, 0x5412, 0x400) 2018/01/30 06:07:41 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mq_unlink(&(0x7f0000c10000)='selfcgroup\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000079f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x1, 0xff, 0xa, 0x100000000, 0x7, 0x81}, &(0x7f0000008000-0x4)=0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000ff5000-0x8)='./file0\x00', &(0x7f0000ff4000)=[&(0x7f0000ff5000-0xf)='mime_typenodev\x00', &(0x7f0000ff5000-0xb)='selfcgroup\x00', &(0x7f0000bc3000-0x7)='proclo\x00', &(0x7f0000ff5000-0x1)='\x00'], &(0x7f0000ff4000)=[&(0x7f000083c000)='selfcgroup\x00', &(0x7f000065d000)='selfcgroup\x00']) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/30 06:07:41 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket(0x13, 0x80005, 0x1000000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000095a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000066000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x0}, &(0x7f0000000000)=0x6) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000530000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/30 06:07:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f00008cc000)={0xa8, 0x7, "a7e1a72429e683bfaad616ed6f6a161bb2131f68d41d314f1752629403c402456965387543bc521146f75fbe2c408afe4272f0f4cb0cace8e1b0c2c9ab1a8c6209f0c3c4cc1fad71b4e0e1cf624e3d9d9fa3a8c5fd562133510ee109509f777102cdf06592448d5fb675b26090d63cbde3d69392186674da7acad0f7361aa8a7824410ee8f90af19fb50ab51479996285932ee01afbfcca44fe102f199b3abea"}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00005a3000-0x8)={0x0, 0x0}) accept4$inet(r3, &(0x7f0000189000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f5000)=0x10, 0x80800) dup3(r1, r2, 0x0) 2018/01/30 06:07:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005be000)={0x3, 0x3, 0x4000, 0x2000, &(0x7f0000322000/0x2000)=nil}) openat$autofs(0xffffffffffffff9c, &(0x7f0000ca5000)='/dev/autofs\x00', 0x80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000040d000/0x18000)=nil, &(0x7f0000eba000)=[@text64={0x40, &(0x7f000088f000)="4d83c4b266bad004b866000000efb994090000f01c85006f0000000000000f30420f07b9ad030000b845c5b4caba000000000f30660f3882a4700f000000490f010e0f01f8b8010000000f01d9450f01cf", 0x51}], 0x1, 0x1c, &(0x7f0000573000-0x10)=[@dstype0={0x6, 0x2}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/30 06:07:41 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000004000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000002000-0x90)={0xffffffffffffffca, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000006000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f0000002000-0x92)="df8f0b34d1744720730f3ef3c15a4051ed709ea5229846395312b351dd00bf7f9441e85e0fbf7a77d45cfa30e0f1440266f783e5bd4608471cff67244487f5b6c863890f8e116459533e1fc603c627d135f45445037c1c3d9347bb19dde2ce3ad28f65e2f38238d5b6095995ae5a0cb00df5e9834fa132e3578109207b0f7bda7f4a1fa31a17787e1da9dd92f9ce65ddb40b", 0x92, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000000)=0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0xa000, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000004000-0x4)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000006000-0xbe)="c786def7f6afc2d3bc5df0e268d2388cfeff531adfa22def651230ff91171271b1b91a89af055afeb4502e47283c52efcc3c7336564a062e303956192a2eb4c5cd796bb12485a162bb33405428ebaee0c51cb04c7a0dcad1578f894e8f789bf0620b19c51dce9f97af5f2b245cd8121b2724d3779a16702ddf764a29ad8a0187de19547c5d4d48266e73bb44c33717cfd227ae0a21f12b6b4eb25e7afc1e26c2396d90e6bb1671a9d00373a998be32c66d8727c2d2c492083cf710df1087", 0xbe) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000005000)=0x80000000, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000003000-0x88)={0x5, {{0xa, 0x2, 0xeffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8f1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/30 06:07:41 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000006000-0xa)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)='user:]self\x00', 0xfffffffffffffffe) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000000e000-0xb)='/dev/midi#\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000006000)=0x6, 0x4) add_key(&(0x7f000000d000-0x6)='rxrpc\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000c000)="2dc81ddee904d1f2dba5fabb4ac34e5a68ef5da56d2b1f4687331271b4e6c28145fbaa5e78271e6dbea8855961abfa463084911f8295b362c1aba6503a9207330a1e6bd5cba535188fa2d586086d379e7794f9c17d9f63ba42101dd4ce958dd1cbdc8eca5ac6bc274a5b8daf57ffde8fa91535e6a91fb4f30099208b143665db15986d45a0032b4c8a", 0x89, r0) 2018/01/30 06:07:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000daf000)={0x26, 'hash\x00', 0x198f, 0x0, 'sha256-avx\x00'}, 0x58) bind$alg(r0, &(0x7f000001f000)={0x26, 'hash\x00', 0x0, 0xffffffffffffffff, 'digest_null-generic\x00'}, 0x58) socketpair$inet(0x2, 0x5, 0xffffffffffffff69, &(0x7f00007e4000)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000053e000-0x4)={0x9}, 0x4) 2018/01/30 06:07:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000a0e000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000d8000-0xc)={0x0, @loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f44000+0x7c5)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000fd4000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000b8f000)=""/0) [ 107.946380] kauditd_printk_skb: 129 callbacks suppressed [ 107.946389] audit: type=1400 audit(1517292461.026:1045): avc: denied { setattr } for pid=14781 comm="syz-executor6" name="map_files" dev="proc" ino=33550 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/30 06:07:41 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000006000-0xa)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)='user:]self\x00', 0xfffffffffffffffe) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000000e000-0xb)='/dev/midi#\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000006000)=0x6, 0x4) add_key(&(0x7f000000d000-0x6)='rxrpc\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000c000)="2dc81ddee904d1f2dba5fabb4ac34e5a68ef5da56d2b1f4687331271b4e6c28145fbaa5e78271e6dbea8855961abfa463084911f8295b362c1aba6503a9207330a1e6bd5cba535188fa2d586086d379e7794f9c17d9f63ba42101dd4ce958dd1cbdc8eca5ac6bc274a5b8daf57ffde8fa91535e6a91fb4f30099208b143665db15986d45a0032b4c8a", 0x89, r0) 2018/01/30 06:07:41 executing program 4: r0 = socket(0x40000000018, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e80000-0x21)=""/33, &(0x7f00001bd000-0x4)=0x21) 2018/01/30 06:07:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000a38000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2003) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f00003c0000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000e97000)="aa"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() tkill(r2, 0x13) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x2) 2018/01/30 06:07:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000173000)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/30 06:07:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000320000)={0x8}, 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0xfffffffffffffe4c, &(0x7f0000d88000)=[{&(0x7f00006c6000)="87ea356e594cfef83b57f9a770e3ed3914e81018aa8285480355b6f30ea82aaa8f09aa4d77ea61e54891a79cb43d408a6795e4f409f65e82815d3ad1cdbe4163911a728a73e0d099981700dee6990f3d71b9af28de49ce396a0cea8d018782d8e601", 0x0}, {&(0x7f0000298000-0xb8)="71c2f78662ead5d0668b5f5bba8de8de8ec95c9737d38b224993063adc788aa357b4494271053056472c87b3211d93e4ff317650f32df5394ffe5b8b1f50e95977d5407f3a90bab28347ec0186de0610438c643970d4835d56489b328248e66a9b7d67e70b447e587e045ab2f65a6737f7bbf368ff7186a759227641f9af848c32bbb97e73ad54e7309f78f2aebb88e4c167865840d74588c093a921090e6deda5e03c60ea4afd58e73355ea476ff81e293804ead8377b17", 0x0}, {&(0x7f0000fc1000)="e87646a243a6a364ad4e4d43d643fe5f2b3b3ee508113cde9c9c5049e20cb95103273e74c55fa0", 0x0}, {&(0x7f0000802000)="99618f8ada0415208ecdc84270a89e4ed6120366fe10d10091de1f8156cd8555023f0a85ee939553913258f14fb7c4e9c33511c3e77d8de8d60da52cbd0f72eac6ea915e81aa1f673023c2bb24d4705fa406d1cafa26dece975304fe6cc5ca995d18b9ae14214f765910008e99f7c9b892062e20a998560bf1111688fc253825d6605eaaa47d8c1bb5ff887bd1936e885474d231c1da7b80419a3677eec070dc06cf1a7316d27b8ca3", 0x0}, {&(0x7f0000489000)="f63982ef18576fbb026250acc9f4e2c696cc4ac270d9e3e960ed69a3e3d2e829f5206b5daa471ec317e04604c9a3f88d4840a52472c99623e3be2343ef", 0x0}, {&(0x7f0000708000)="4e92376d5ce3d3d5a58f17af177bab21dc19e27d91662b56f309605adcb32be9df08bbdb88d3406c1a353dac2fa9bd875eeebc85eb461326b685ecc8ac015d8f0050b6f4e6d4db27fb2ee79532d91e59ceb8", 0x0}, {&(0x7f0000fdd000)="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", 0x0}, {&(0x7f00003d1000)="55f5fc95e7d8d5ecbf60365207572e1cccca57e290125f37396d92fca5263c78065d169ebb6e1098db592eb210396319d00f13c91d1f5ad5e436156bb7dd39ece42c9a3ecd3321045932fbd5f32edf5d1a485ee9a28a56c89ca11d431dd1b48dd95ac7ab0c8e2d2bc474d4e34f1a529e5087f7efb1601707c6e4b8105d739f641a76864618a634d0a15c01b895aebad4833290ba84cbc9", 0x0}], 0x2b0, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000ab7000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffef9) r1 = syz_open_dev$sg(&(0x7f00009c5000-0x9)='/dev/sg#\x00', 0x10001, 0x400000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00004f8000)={0x1ff, 0x14, [0x1ff, 0x6, 0x5, 0x1, 0x0]}) 2018/01/30 06:07:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00002d0000)=[@in6={0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) write(r1, &(0x7f00007d9000)="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", 0x599) r2 = accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) get_thread_area(&(0x7f0000f2c000-0x10)={0x4, 0x20000800, 0x1000, 0x9, 0x1, 0x414, 0x4, 0x100000000, 0x9, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000a5a000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0xa4) 2018/01/30 06:07:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1e, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000a00000-0x4)=0x4) [ 108.093516] binder: 14827 RLIMIT_NICE not set 2018/01/30 06:07:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x4, 0xa, 0xf44) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f00000ea000-0x4)=0x0, &(0x7f0000a27000-0x4)=0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/rtc\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000439000)=0x0, 0x73) 2018/01/30 06:07:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0xd)='-systemnodev\x00', 0x3) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d7d000)='reno\x00', 0x5) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000d19000-0xa)='/dev/dsp#\x00', 0xe54, 0x200) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00003fd000)={0x8, 0x1}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000d1a000-0x4)=0x7) setsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f0000d10000-0x4)=0x200004000000804, 0x4) 2018/01/30 06:07:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000aa4000)=0x1, 0x4) pipe(&(0x7f00006d4000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00008d2000-0x20)={0x5, 0x0, 0x10001, 0x3f}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000846000)={0x3, r2, 0x0, 0x5}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000ae9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "fc"}}}}}, 0x0) 2018/01/30 06:07:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() sched_getattr(r1, &(0x7f0000f21000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) pipe2(&(0x7f0000edc000-0x8)={0x0, 0x0}, 0x4800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000021f000-0xc)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000c47000)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f000075e000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) 2018/01/30 06:07:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) connect(r0, &(0x7f0000ff5000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000d29000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000714000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x81, 0x6, [0x7a1e8af5, 0x2, 0x3], 0x1, [0x3, 0x1000, 0xfffffffffffffffb]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$dmmidi(&(0x7f0000f96000+0x4bd)='/dev/dmmidi#\x00', 0x9, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00001a1000+0xaff)={0xdf66, 0x5, 0xd1, {0x77359400, 0x0}, 0x5, 0xc184, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r2, 0x0) 2018/01/30 06:07:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x800003, 0x22) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000540000-0x8)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(r1, 0xa, 0x12) readv(r2, &(0x7f0000fa4000)=[], 0x0) dup2(r1, r2) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 06:07:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00007f0000)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000982000-0x4)=0xc) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/30 06:07:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fae000-0x8)='./file0\x00', 0x100) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) dup2(r0, r1) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = geteuid() r4 = getgid() fchownat(r1, &(0x7f0000310000-0x8)='./file0\x00', r3, r4, 0x0) bind$netlink(r2, &(0x7f0000861000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc) [ 108.139562] binder: 14827 RLIMIT_NICE not set [ 108.156862] binder: 14836 RLIMIT_NICE not set [ 108.169899] binder: 14820:14827 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/30 06:07:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000290000-0x9)='/dev/sg#\x00', 0x0, 0x0) setns(r0, 0x4000000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockname$netlink(r0, &(0x7f00003d7000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d47000-0x4)=0xc) ioctl(r0, 0x4000000000001274, &(0x7f00006b0000)="") mremap(&(0x7f0000a09000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f000004d000/0x2000)=nil) 2018/01/30 06:07:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000492000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000fd7000)=0x3ff, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) accept4$vsock_stream(r0, &(0x7f00008c6000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00005ac000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "51428fabac5d7e79", "f40579df7946f5f0bd6a22601c0160eb8810a73adc3b807d6a0de071ac17e51a", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000021000)={0x9, 0x9, 0x1, 0xffff, 0x6a88, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000263000-0x8)={0x20071026, 0x0}, &(0x7f0000723000-0x18)={0x80000000, 0x3f, 0x5, 0x6, 0x400, 0x99fd}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000a9d000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x0, 0x0) 2018/01/30 06:07:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000bc5000)=@generic={0x40, 0x1f, 0x7ff}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$sg(&(0x7f000001b000)='/dev/sg#\x00', 0x7fff, 0x2000) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000701000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d38000-0x4)=0x14) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000081c000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) 2018/01/30 06:07:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b67000-0x4)='tls\x00', 0x4) inotify_add_watch(r0, &(0x7f0000ea9000)='./file0\x00', 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003de000-0x8)={0x9, 0x3}, 0x8) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x6, &(0x7f000088a000)={0x3, 0x0, 0x6, 0x1, r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$bt_hci(r2, &(0x7f00002ea000-0x6)={0x1f, 0x0, 0x0}, 0x6) 2018/01/30 06:07:41 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00004ee000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x34, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f00004ed000)=[@acquire_done={0x40486311, 0x0, 0x2}], 0x0, 0x0, &(0x7f0000009000-0x1)=""}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00004ee000-0x5)='./file0\x00', 0x0, 0x94) connect$pptp(r2, &(0x7f0000006000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) [ 108.310912] binder: 14881:14883 transaction failed 29201/-22, size -9136452502804823694--6259034843114309523 line 2903 [ 108.331775] audit: type=1400 audit(1517292461.411:1046): avc: denied { ioctl } for pid=14872 comm="syz-executor7" path="socket:[34758]" dev="sockfs" ino=34758 ioctlcmd=0x8941 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 108.350644] binder_alloc: binder_alloc_mmap_handler: 14881 20000000-20002000 already mapped failed -16 [ 108.361168] binder: BINDER_SET_CONTEXT_MGR already set [ 108.361178] binder: 14881:14886 ioctl 40046207 0 returned -16 [ 108.370580] binder_alloc: 14881: binder_alloc_buf, no vma [ 108.370604] binder: 14881:14883 transaction failed 29189/-3, size 0-0 line 2903 [ 108.392046] binder: undelivered TRANSACTION_ERROR: 29189 [ 108.392119] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/30 06:07:41 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f7a000)='/dev/net/tun\x00', 0x0, 0x42000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000af3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x0, 0x4) 2018/01/30 06:07:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r2, &(0x7f0000024000)="c3", &(0x7f00001f7000-0xe6)="00d10214aa0f2ccce2d217c8b7205d73771011c810661b133957376be54dca9fb4db52619408d8e336366e0d97345b14d69246c7f64219193613752e50f829e56bb8a87f73a38aa99c7a722707e2c0d8b2bccc1efeef341c0831b60b7db57a181445af8855dd8d4a3cdd7666ef47bbd93592b09baeac1e6d36c0480b916e19dc29f7cc34aa32a6894575c7b066bebc733368930b3638b538c30754eb6467794567ca9294e53aed185b64cb171eb044def983a3613b9650daebe718c3bcddc9825ce0e3881bbd60de162605a3ee1bfdfb201a7bc7977fe7594ae59d8046585f7a1cc665296f06", 0x0}, 0x20) dup3(r0, r1, 0x0) 2018/01/30 06:07:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ce4000-0xb)='/dev/midi#\x00', 0x1ff, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000049e000)={0x0, 0x33, "49127901d7b6698ed622cffd06e151f5793b37aac93e17c6c7204ddf42ea1a1c553c71ed5c3ee12bab28b181aa77761a8ade3d"}, &(0x7f0000dc9000)=0x3b) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000093f000)={r1, 0x1, 0x3, 0x1}, &(0x7f000096a000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) r2 = socket(0x800000000000011, 0x80a, 0x0) sendto$inet(r2, &(0x7f000014e000-0x94)="", 0x0, 0x0, &(0x7f000048a000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 06:07:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x19, 0xe2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000000000c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006f2000)=0x8, 0x4) 2018/01/30 06:07:41 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004bb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c4b000-0x8)={0x0, 0x0}) syz_open_dev$audion(&(0x7f000042a000)='/dev/audio#\x00', 0x5, 0x80002) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x8, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000173000)={&(0x7f000050d000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ee3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007f2000)={0x0, 0x0}) 2018/01/30 06:07:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00006aa000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000ab4000)=""/186, &(0x7f0000112000-0x4)=0xba) r2 = syz_open_procfs(r1, &(0x7f0000deb000-0xa)='numa_maps\x00') mbind(&(0x7f00006f9000/0x2000)=nil, 0x2000, 0x4003, &(0x7f00002c9000-0x8)=0x81, 0x9, 0x0) readv(r2, &(0x7f00000f9000)=[{&(0x7f0000337000)=""/102, 0x66}, {&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000a7a000)={0x7, [0x6, 0x800, 0x0, 0x4, 0xfff, 0x750, 0x1]}, 0x12) 2018/01/30 06:07:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000222000)='/dev/admmidi#\x00', 0x3, 0x80080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000744000)=0x0, &(0x7f0000164000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000238000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000919000-0x4)=0x0, &(0x7f0000950000-0x4)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000db2000-0x58)={0x26, 'aead\x00', 0xffffffffffffffff, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) 2018/01/30 06:07:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006e5000-0x8)='./file0\x00', 0x12) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a1f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000021a000)=0x14) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 06:07:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca6000-0x4)=0xf0) pipe(&(0x7f0000db8000-0x8)={0x0, 0x0}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000068000-0x4)=0x8) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005f5000-0x10)='/selinux/member\x00', 0x2, 0x0) close(r1) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f00007be000-0x2)={0x7, 0x0}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f000060a000-0x4)=0x0) r7 = getuid() lstat(&(0x7f00009f0000)='./file0\x00', &(0x7f0000b47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setownex(r4, 0xf, &(0x7f0000c10000)={0x1, r6}) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000ad6000)={0x5, {{0x2, 0x0, @rand_addr=0xaf, [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, @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]}}, 0x118) sendmsg$unix(r3, &(0x7f0000fca000)={&(0x7f0000964000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000920000)=[{&(0x7f0000bb1000)="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", 0xfd}, {&(0x7f0000367000-0xf9)="a21553e9f0de44556374ea94332e1b21b312c496a04f3d2fc9abaabc50c8b6ba5ce40f9f34538d1b832df8050d489561e5a4d4c943d89c71490bc904c9240234eb4971e44be4036b47d449066d6675661dd3e6ddfe49f508ff8215165737fd98fbc52b6395e5987c17002120ca3097e31ec6167b353cdd70fa7c5edd22715f9848e35ee1fa16a598ef81dad580560a92166b4702323b05e53a756759e84fbb9f3d074ab77994c9fb3e42529b4ad058afd6fb59ff51537a3163631826eb380b143c05047fbbb7f32ec2897351e5462beed1366b7b14a8a9866f184a214c58b555ce12841a564aeec03e33dd5efbb945f91352dcae5d95db9bee", 0xf9}, {&(0x7f0000432000)="ef4f2a228858a5af7bf4d69a55b6d331330502561a1300bafbfe24b08630d1232995fd68c5dffd0333f3aa7422608f17ec2e8cfecfc0a61e9ae4eecab8585ae68bf77c2cbdbf7b41d69886bef0a401f68e284080c50b658888be90d32f046a025791466d8614bd2c2f7846da005423f3ad04bb191cd11795527650d78f26de45129ecf6321c356be8274", 0x8a}, {&(0x7f0000004000-0x7d)="cd455bb98c97418dfc7de6b41feebb15dca396e23cd1449036191449407670033d2a0f85fc97906fc2974110d90fe1b35cdf0d67b29c077d67cb9074e4b92a37a0a5f9b132af1af67d1b6c7df2b57c2c5a0fc008130ecffdbcacc25dbddaa6f58884295efdd648d958e219fc7006211bf46de37202e78ef7f021e90bbc", 0x7d}, {&(0x7f0000cac000-0x28)="f6c9b6f1f91fb3476e4c5587a3aba0e833dba94b3bcfc5b70836b0a8fc7192881f5e1bec0ef565a1ef30dd41053dcc", 0x2f}], 0x5, &(0x7f0000c22000-0xa0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r5, r4, r5]}, @rights={0x20, 0x1, 0x1, [r0, r0, r5]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1]}], 0xa0, 0x20000000}, 0x4000014) [ 108.536257] audit: type=1400 audit(1517292461.616:1047): avc: denied { setopt } for pid=14898 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/30 06:07:41 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000bcb000)='./file0\x00', 0x200, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000075e000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000-0x1)={0x0}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x2, 0x6, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000002000)=""/232) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e61000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00005ac000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000061c000)={&(0x7f0000baf000-0xc8)=@newpolicy={0xc8, 0x13, 0x300, 0x7, 0x1, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x7, 0x0, 0x4, 0x0, 0x80, 0xa0, 0x2c, r1, r3}, {0x1f, 0x1a6, 0x7fffffff, 0x94d2, 0x4, 0x8, 0xb7, 0x8}, {0x1, 0x7f, 0x3, 0xabf}, 0x2, 0xb, 0x3, 0x1, 0x1, 0x3}, [@replay_val={0x10, 0xa, {0x2, 0x1, 0xffffffff}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000+0xa4e)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ptrace$peek(0x2, r4, &(0x7f0000001000-0x8)=0x0) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc18a, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000064c000)={0x0, 0x1000, "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"}, &(0x7f00008ab000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000176000-0x8)={r5, 0x3}, 0x8) 2018/01/30 06:07:41 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000)={{0x4, 0x0, 0x0, 0x0, "07a3a97774fcda2b5eba6a67e006795b4344ad6eeaf7b268e57cbbfde90a6c0cf337f73ea366e3b7a7489d01", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x710, 0x8000) 2018/01/30 06:07:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a70000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) 2018/01/30 06:07:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000090d000)='/dev/cuse\x00', 0x1c200, 0x0) accept$inet6(r0, &(0x7f0000194000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000416000-0x4)=0x1c) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d63000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000522000)=0x0, 0xfffffd5a) 2018/01/30 06:07:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0xe81, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x0, 0x0, 0x0}], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xe6b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) 2018/01/30 06:07:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00006e7000)='timers\x00') r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e3d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x10000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000a8000-0x4)=r2) 2018/01/30 06:07:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0xffff, 0x0, 0x0}) dup(r0) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r2, 0x0) 2018/01/30 06:07:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80, 0x0) getsockname$packet(r0, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b6b000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000769000-0xb)='asymmetric\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000329000-0x1e)='+em1trusted\'#userself\']wlan1\x00', 0x0) 2018/01/30 06:07:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgget$private(0x0, 0x19) r0 = msgget$private(0x0, 0x202) msgctl$MSG_INFO(r0, 0xc, &(0x7f000033a000-0x5)=""/5) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006c5000-0x9)='/dev/vcs\x00', 0x20400, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000bc0000-0x8)={0x0, 0x40}, &(0x7f00007a9000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002bb000-0x8c)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000624000)=0x8c) 2018/01/30 06:07:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000526000)=""/246) ppoll(&(0x7f00007bf000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000b5b000-0x10)={0x0, 0x0}, &(0x7f00003bd000-0x8)={0x0}, 0x8) 2018/01/30 06:07:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "06000c0006"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 108.740798] audit: type=1326 audit(1517292461.821:1048): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14942 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.793909] audit: type=1326 audit(1517292461.821:1049): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14942 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.793926] audit: type=1326 audit(1517292461.821:1050): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14942 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=68 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.793961] audit: type=1326 audit(1517292461.821:1051): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14942 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.793989] audit: type=1326 audit(1517292461.821:1052): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14942 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.794014] audit: type=1326 audit(1517292461.821:1053): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14942 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=71 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 06:07:42 executing program 7: socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000b64000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ce8000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) 2018/01/30 06:07:42 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x20) sendmsg(r0, &(0x7f0000000000)={0x0, 0x278, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) 2018/01/30 06:07:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000fd5000-0x80)={[0xf000, 0xd000, 0x7000, 0x6000], 0x6, 0x10, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000421000-0x4)=0x0) ptrace(0x4207, r2) socket$netlink(0x10, 0x3, 0x7) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00002ee000)=0x0) 2018/01/30 06:07:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000176000-0xb)='/dev/midi#\x00', 0x8, 0x400000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000f81000-0x50)={{0x3, 0x2, 0x0, 0x3, 0x3}, 0x714, 0x7, 0x171, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) 2018/01/30 06:07:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x2b6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009d9000)=0x3, 0x4) unshare(0x6800000) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000533000)=@assoc_value={0x0, 0x8001}, &(0x7f000092c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a7c000)={r2, 0x9, 0x0}, 0xc) dup2(r0, r1) 2018/01/30 06:07:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) fremovexattr(r0, &(0x7f00008d9000-0x9)=@random={'system.', '[\x00'}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x2, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(r1, &(0x7f0000004000)=[{&(0x7f0000000000)='.', 0x14b}], 0x1) 2018/01/30 06:07:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c67000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000079c000-0x4)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000d78000-0x10)={&(0x7f0000a9b000/0x1000)=nil, 0x1000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r2, 0x0) 2018/01/30 06:07:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00007be000-0x9)='/dev/rtc\x00', 0x80000, 0x0) r2 = dup2(r0, r1) lseek(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r3, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) [ 108.794130] audit: type=1326 audit(1517292461.847:1054): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14942 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 06:07:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f000061e000)='/dev/sg#\x00', 0x401, 0x480) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e63000-0x9)='/dev/rtc\x00', 0x2000, 0x0) connect$inet(r0, &(0x7f0000034000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x2, 0xa80) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000374000)='reno\x00', 0x5) fcntl$getownex(r3, 0x10, &(0x7f0000bea000-0x8)={0x0, 0x0}) ptrace(0x8, r4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000037c000-0x10)={0x7, 0x2, 0x0, 0x7, 0x0}, 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000984000)=0x0) gettid() sched_rr_get_interval(r5, &(0x7f00008db000-0x10)={0x0, 0x0}) clock_getres(0xfffffffffffffffd, &(0x7f0000712000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000b7a000-0x20)={{0x0, 0x989680}, {r7, r6}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ppoll(&(0x7f00000a1000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000721000)={0x0, 0x0}, &(0x7f0000254000)={0x0}, 0x8) r8 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x8) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0x1000, &(0x7f000088d000-0x1000)="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"}) r9 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) r10 = syz_open_dev$usbmon(&(0x7f00005f1000)='/dev/usbmon#\x00', 0x56, 0x2103) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r9, 0x84, 0x70, &(0x7f00009a0000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x100000001, 0x5, 0x1718, 0xfffffffffffffffb, 0x7fffffff, 0x6, 0x7f, 0xffffffff7fffffff, 0x7, 0x3, 0x80000001, 0x5, 0xf2, 0x100]}, &(0x7f0000d99000)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f00005ab000)={0x0, 0x0}, &(0x7f0000596000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f0000c0d000)={r11, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800}, &(0x7f0000a6e000)=0x98) select(0x40, &(0x7f0000f9f000)={0x0, 0x99a, 0x7, 0xfffffffffffffffe, 0x6, 0x100, 0x2, 0x4}, &(0x7f0000f07000)={0x4, 0x1, 0x1, 0x0, 0x20, 0x10000, 0x6, 0x100000001}, &(0x7f0000f7e000-0x40)={0x8000, 0x7, 0x100, 0xd35, 0x5, 0x5, 0x3ff, 0x10000}, &(0x7f0000086000)={0x0, 0x2710}) ftruncate(r8, 0x10000) syncfs(r9) sendfile(r9, r8, 0x0, 0x72439a6b) 2018/01/30 06:07:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d6b000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000fb2000)={0x79, 0x0, [0x6, 0x38, 0x100000001, 0xd7d], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0x6, &(0x7f0000cd5000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000)="") 2018/01/30 06:07:42 executing program 4: userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000da5000)=""/25, &(0x7f0000001000-0x4)=0x19) clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") ppoll(&(0x7f0000711000)=[], 0x0, &(0x7f00001de000)={0x77359400, 0x0}, &(0x7f00007bd000)={0x0}, 0x8) 2018/01/30 06:07:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000401000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ba5000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000a30000)={0x0, 0x47, "691b80bbbeebb7de6c5bab0c9447869c28b64b88a3d95a3dd5c75dd23fa9b9d8e8ef996d3954fed10a40bc1df0261ae2891ca10d250b810ddafba0d870f455c0b47f4289593301"}, &(0x7f00001c1000-0x4)=0x4f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000098b000-0x8)={r1, 0x8, 0x40}, &(0x7f00007f1000-0x4)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000230000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00007c3000)=@req={0x0, 0x0}) r3 = socket$alg(0x26, 0x5, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006e9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00003f9000-0x50)={@common='bpq0\x00', @ifru_ivalue=0x0}) bind$alg(r3, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) 2018/01/30 06:07:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c30000-0x9)='/dev/kvm\x00', 0x12000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000b43000-0x8)='./file0\x00', 0x44000, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000127000)={0x0, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x7, 0x9, 0x5c8}, &(0x7f0000b23000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00002de000)={r3, 0x6}, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00004a1000)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000d0c000-0x8)={r4, 0x0}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000d9d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 06:07:42 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x6, 0xf991}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x222, &(0x7f0000cc5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x214, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}}, &(0x7f0000433000-0x8)={0x0, 0x0, []}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/30 06:07:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008a0000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) syz_emit_ethernet(0x3e, &(0x7f0000eef000-0x356)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x3, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/30 06:07:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000-0x50)={@generic=""/16, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000001000-0x14)={0x1, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x407778, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000814000-0x5c)={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x0, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x79b2}, 0x4, [0x0, 0xfff, 0x7fff, 0x7, 0x80000001, 0x8, 0x800, 0x20]}, 0x5c) connect(r0, &(0x7f00000cc000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x0, 0x0, {0xa, 0x2, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}}}, 0x3a) recvmsg(r1, &(0x7f0000e27000-0x38)={&(0x7f000005f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, 0x32, &(0x7f0000227000)=[{&(0x7f00001bc000)=""/21, 0x15}], 0x1, 0x0, 0x0, 0x4}, 0x101) 2018/01/30 06:07:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe75b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008ee000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00001d4000-0x4)=0x8c) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ee000)='/dev/vga_arbiter\x00', 0xa0040, 0x0) r3 = dup3(r0, r1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00003ce000)=0x3, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000b84000-0x20)={0x101ff, 0x0, 0x0, 0x1000, &(0x7f00001ca000/0x1000)=nil}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bfc000)=0x0) ptrace$pokeuser(0x6, r4, 0x5, 0x40) 2018/01/30 06:07:42 executing program 3: mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000027f000-0x10)={0x0, 0x0}) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00001f0000)=[{{&(0x7f000027e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000128000)=[{&(0x7f000027e000-0xa4)=""/164, 0xa4}, {&(0x7f000019c000-0x33)=""/51, 0x33}, {&(0x7f000023d000-0xa0)=""/160, 0xa0}, {&(0x7f000027d000)=""/123, 0x7b}, {&(0x7f000025f000-0xfa)=""/250, 0xfa}, {&(0x7f000027d000)=""/236, 0xec}], 0x6, &(0x7f0000064000-0x46)=""/70, 0x46, 0x53}, 0x7}, {{&(0x7f000027d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000ea000)=[{&(0x7f000027d000)=""/140, 0x8c}], 0x1, &(0x7f00000c8000+0x9c1)=""/199, 0xc7, 0x6}, 0x0}, {{&(0x7f000027e000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000017d000)=[{&(0x7f0000112000-0x20)=""/32, 0x20}, {&(0x7f000027e000-0xa0)=""/160, 0xa0}], 0x2, &(0x7f000027e000-0xc6)=""/198, 0xc6, 0xe389}, 0x7f}, {{&(0x7f000027e000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000151000)=[{&(0x7f000027e000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000027d000)=""/253, 0xfd, 0x5}, 0x8}, {{&(0x7f000027e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000f1000-0x80)=[{&(0x7f000020b000)=""/247, 0xf7}, {&(0x7f000027d000)=""/51, 0x33}, {&(0x7f0000176000-0x12)=""/18, 0x12}, {&(0x7f000027e000-0xab)=""/171, 0xab}, {&(0x7f00000fc000)=""/4096, 0x1000}, {&(0x7f00001a3000-0xed)=""/237, 0xed}, {&(0x7f000025b000)=""/176, 0xb0}, {&(0x7f0000073000)=""/45, 0x2d}], 0x8, &(0x7f00001cf000)=""/216, 0xd8, 0x1}, 0x1}, {{&(0x7f00001d7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000027d000)=[{&(0x7f000027d000)=""/0, 0x0}, {&(0x7f000027d000)=""/186, 0xba}], 0x2, 0x0, 0x0, 0x9}, 0x6}, {{&(0x7f000027d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00001c9000)=[{&(0x7f00000c9000-0x14)=""/20, 0x14}, {&(0x7f00000a5000-0xa2)=""/162, 0xa2}, {&(0x7f0000274000)=""/4096, 0x1000}, {&(0x7f000027d000)=""/215, 0xd7}, {&(0x7f000027e000-0xc1)=""/193, 0xc1}, {&(0x7f000027d000)=""/81, 0x51}, {&(0x7f000017b000-0xf3)=""/243, 0xf3}, {&(0x7f00001c6000)=""/0, 0x0}, {&(0x7f0000166000)=""/181, 0xb5}], 0x9, &(0x7f00001b4000-0x1000)=""/4096, 0x1000, 0x9}, 0x8000}, {{&(0x7f0000236000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00001f3000)=[{&(0x7f0000055000-0x1000)=""/4096, 0x1000}, {&(0x7f000027e000-0x2a)=""/42, 0x2a}, {&(0x7f000027e000-0xc4)=""/196, 0xc4}, {&(0x7f00000c0000-0xd3)=""/211, 0xd3}], 0x4, &(0x7f000019b000)=""/43, 0x2b, 0x2}, 0x1}], 0x8, 0x100, &(0x7f000027e000-0x10)={r1, r2+30000000}) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000027e000-0x4)=0x0, &(0x7f000027d000)=0x4) r4 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00000eb000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff47, 0x8, &(0x7f0000206000)=[], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)=""}) syz_open_dev$binder(&(0x7f000019a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f000007c000)={0x0, &(0x7f000027d000)=[]}) 2018/01/30 06:07:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f00008fd000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000fdb000)={0x0, 0x200}, &(0x7f00004a6000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008e0000-0x10)={r2, 0x1, 0x400, 0x190}, 0x10) 2018/01/30 06:07:42 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2000000002, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000493000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00007d3000-0x4)=0x0, &(0x7f0000cc9000-0x4)=0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={0x0, 0x1, 0xffdb, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/30 06:07:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1b) semget(0x3, 0x3, 0x41) 2018/01/30 06:07:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000598000-0x24)={0x2, 0x1, 0x0, 0x55, 0x3, 0x8, 0x6, 0x3, 0x5, 0x400, 0x8, 0x3}) syz_emit_ethernet(0x4e, &(0x7f0000a98000-0x4e)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00007c8000)={0x0, 0x0, 0x65, 0x0, 0x0, 0x0}) epoll_create1(0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000152000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x10443) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b9b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/30 06:07:42 executing program 1: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000386000)={0x0, 0x0}) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000d3d000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000d3c000)=0xc) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d3d000-0x28)={@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]}) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f000053b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d3c000)=0x10) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000d3c000)=@common='erspan0\x00') pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r3, 0xc0189436, &(0x7f0000000000)=0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000d3e000-0x4)=0x0) fstat(r3, &(0x7f0000ab9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000695000-0x4)=0x0, &(0x7f0000d3e000-0x4)=0x0, &(0x7f00001e4000)=0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d3d000)={r4, r5, r6}, 0xc) 2018/01/30 06:07:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x0, &(0x7f0000609000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000c41000-0xf5)=""/245, &(0x7f00005eb000)=0xf5) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000026c000-0x10)={0x0, 0xac, &(0x7f0000756000-0xac)=[@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x2, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xfff}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}]}, &(0x7f0000d32000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d46000-0x1a)={r2, 0x575, 0x9, [0x6, 0x4, 0x400, 0x1, 0x67588960, 0x3d48, 0x7, 0x4, 0x224]}, &(0x7f000046b000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dd1000-0x14)={0x0, 0x200, 0x5, 0x101, 0x9, 0xffffffffffffffff}, &(0x7f00005ef000)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000784000-0x8)={r3, 0xffffffffffffff80}, &(0x7f00003ca000-0x4)=0x8) 2018/01/30 06:07:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup(r0) bind$inet6(r2, &(0x7f000078f000)={0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(sha384-generic,lrw(cast6)))\x00'}, 0x58) [ 109.194907] binder: 15017:15029 got transaction with invalid offset (0, min 0 max 65351) or object. [ 109.207419] binder: 15017:15029 transaction failed 29201/-22, size 65351-8 line 2966 [ 109.225832] binder: 15017:15039 got transaction with unaligned buffers size, 58534 2018/01/30 06:07:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x400, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003ea000)={0x10002, 0x1, 0x2000, 0x1000, &(0x7f000084a000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) request_key(&(0x7f00005ce000)='user\x00', &(0x7f00009e6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000791000-0x21)='&]vmnet0nodevppp1md5sum%nodevem0\x00', 0x0) add_key$user(&(0x7f0000e79000-0x1)='user\x00', &(0x7f00009d1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000535000)="eb57b2c567767715e1300756c13bc3b53fdbf56bb1914aa0af49d1bafaa6c8", 0x1f, 0xfffffffffffffffd) add_key(&(0x7f0000a36000-0x9)='cifs.idmap\x00', &(0x7f0000b72000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000535000)='asymmetric\x00', &(0x7f0000f01000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f2a000)="0abb3199337a6d4fc86a0f058b45c24514212c93630edee8502374b14564756ff543bc1fb465f5534eeb9068529db2dd", 0x30, 0xfffffffffffffffd) add_key(&(0x7f0000348000)='encrypted\x00', &(0x7f0000b1f000-0x4)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca2000-0xdc)="2fa5cc8053a98893ea874a63bcc83567ffb8f41fd45d70e3bcb615536d1a33d9d417cb63ed7437777aeac2d4e5d5370dd229391b83acf80b24276350941a4e5f3d5e9e930e7c3b04cc6a0421968998169248707c8cbca7ce784127d25e89c26b854c8c1217a9a17595714f43de076411b7d6b47d8ba7b6df561056023ae54a33d774930abac39e406fab30c7d1c0715f72cb37f0e3dbf934e57b422c7c51283bdd1f493e03cfb0dafb193d9c790f42488849b1022291b1741d86e898db98800023d997a9c48835bdb267778e0c32b53a0d337f9a1d713c0d37cee549", 0xdc, 0x0) r2 = add_key$user(&(0x7f00001f3000)='user\x00', &(0x7f00009d1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007ce000-0x10)="c1d1b9271e00ad54945056ed39c99151", 0x10, 0xffffffffffffffff) keyctl$revoke(0x3, r2) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x8, 0xff, 0x40, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r1, 0x1}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000ebe000-0x20)={0xea, 0x20, 0x3, 0x8, 0xfffffffffffffffc, 0x6, 0x5, 0x7, 0x0}, &(0x7f00000d1000)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000919000)={r6, 0x991}, &(0x7f000049e000)=0x8) ioctl$KVM_SMI(r3, 0xaeb7) openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 06:07:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c75000)='cmdline\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f8c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffe01, 0x2, 0x0, 0x8, 0x48, 0x0, 0x5}, 0x20) fstatfs(r0, &(0x7f00008be000-0x89)=""/137) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000d76000)={0x4, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x5, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) openat(r0, &(0x7f00009b3000)='./file0\x00', 0x410001, 0x102) 2018/01/30 06:07:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000000000)="c5f22c14b5ebf48c3c69686b1e3ba9c4ac2cc0fe36260ee7da2fd49bfb197b99b60cd0877efcfd2e95a699886f4e7e07c398727473c5026c7449769c95ce5d3a72489232843a14e059af4f5383e461358f00ff8f2b0cce350e3c5069fa720a189dd8d6a3be582ed7fd874e11992acb85c8c6ff790487cd9653148c6a9f8861775c39cc654f47a3eb2e9828c7b056484e6a2e0b34aacf019f532d37f28c656b65b1") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ee2000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/30 06:07:42 executing program 1: r0 = socket(0x1b, 0x4, 0x0) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20242, 0x0) clone(0x800000, &(0x7f00004c5000)="00276e498857ff064147", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="6a668baccdc786ca3cf581e4ba6754a4499105a02da3d4d3c0a4ffbd9b117ce68e8a5df20894181647f48c4f998d71b70e947b9293ddabfe32e2763a4260") 2018/01/30 06:07:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x80000000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dcc000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000b98000)={0x6e9, 0xfff, 0x80, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup3(r0, r1, 0x0) sendfile(r1, r3, &(0x7f0000df6000-0x8)=0x0, 0x1) [ 109.251955] binder: 15017:15039 transaction failed 29201/-22, size 0-0 line 2948 [ 109.271650] binder_alloc: binder_alloc_mmap_handler: 15017 20265000-20279000 already mapped failed -16 [ 109.272835] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/30 06:07:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000348000)=""/162) [ 109.272845] binder: 15017:15029 ioctl 40046207 0 returned -16 [ 109.315061] binder_alloc: 15017: binder_alloc_buf, no vma [ 109.315090] binder: 15017:15046 transaction failed 29189/-3, size 65351-8 line 2903 2018/01/30 06:07:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000b44000)='/dev/input/mouse#\x00', 0x5, 0xa4000) bind$bt_hci(r2, &(0x7f0000bcc000)={0x1f, 0x3d2a15be, 0x1}, 0x6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003c0000)={0x2, &(0x7f0000c92000-0x10)=[{0x45, 0x0, 0x0, 0x0}, {0x20006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000fc5000)='/dev/snd/seq\x00', 0x0, 0x90000) 2018/01/30 06:07:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000c75000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000905000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000341000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a05000-0x4)=0x2c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000423000-0x8)={r1, 0x80}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000b0000-0xe7)="49b24ba5f0299cf06919eb80caca47e06313683c7ea50b051b2badc499b10cf77c6aa4dabb40dfed0fb2912307b1bfce36f86448d7831750f447cb11adb1f5ea095dedf46285ca247aa7f089103df5b91dd33d0c54b75373fbec7d97dee5b6447952e0a21edf82807c5be62b60ba56fe304826161529b33c583f3ff4c9769c3b0fdf05b92132034eb5197299a973a662c12fe5b0a06d893a0666298300d3cd7a3034651fecb83d4d191a36a9f3f554f379c6274cffa5260caf10667ff05e682d03962704035aeb0758fb9988fcd88993b856c119344e113c97ee337cc960947e0bdc3f1b52a4b7", 0xe7) 2018/01/30 06:07:42 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x5, 0x0, 0x0, "9aa984d576d72d666aadcf2796413aab6989f53da45276127d1a2f4d65332d17d22d35e94bec72924bf51f5dfbc4e2c8a98a3fa58a1f15062ecf70809b803af83ef2afbb3fabe79286d49f010b88a5548fad6af090e286f9915b944cacfd1a93974e5d8216dc8eaba4c72e7ffaac7f9f117c870b98fc8c1cf9e634b1ff263e2280fe9fb0797f99dacb51c519452a70e995993b1f3407e838da0cea91a3cf4d943931b892a9b42752ddec15d2c766b3b198db1c3427cf01008c292bc21e5819777d3f28439c5909a1c22cb69e3584a10cc93a29ef99ceaf7ac04ff839bc32cdf6cc34a37723d943f0075932b6be60d86de5cadb04f7972ff050a64f286cce53baa991eb3e3699485a59936adce1ac5ffbb465e8bd4a772c9133a9aed1efaccab04849e92d844eacedcca4e2c511a8768527465bb8b018a984ca838c936a19d06fcd03f50d762a261793700814d7cf6c15959ea8369e6eae15c7d821161ac05afa0f20db4b0be8e9b873b61182206c2914fc69a5a34528c1be235628aa66dde7087484750c9b17159091878277ee01cb867add1daa2cd95701aaa2007f9a2341531b5a6016099104f4164f6f8c5bf095a1bc294382003a55f34e5bde5551af8e0f03be12275b1e93659de93a0827936cbb8d33a4a649c52fdb89233e139a3d6784a4eae307ea965baf46922e1eaf59c2d38ab2dabef590cdf6440feee8c41bad9a", &(0x7f000000a000)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000020000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000001f000)=0xc) 2018/01/30 06:07:42 executing program 3: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f66000)={0x0, 0x0}, 0x4800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000eca000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000f67000-0x4)=0x0, 0x4) r1 = memfd_create(&(0x7f00007fb000-0x2)=')\x00', 0x0) fcntl$lock(r1, 0x409, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$adsp(&(0x7f0000c01000-0xb)='/dev/adsp#\x00', 0x40, 0x20001) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f66000)='/dev/hwrng\x00', 0x80001, 0x0) 2018/01/30 06:07:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x4020000) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/01/30 06:07:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00003d9000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00001e1000)=0x8, 0x4) 2018/01/30 06:07:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000606000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000293000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/30 06:07:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000030a000)='/dev/autofs\x00', 0x200, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) rename(&(0x7f0000ca7000-0x8)='./file0\x00', &(0x7f0000a11000-0x8)='./file0\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000093000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000726000-0x10)={0x0, 0x0, 0x0}) [ 109.316375] binder_alloc: 15017: binder_alloc_buf, no vma [ 109.316399] binder: 15017:15029 transaction failed 29189/-3, size 0-0 line 2903 [ 109.419432] binder: undelivered TRANSACTION_ERROR: 29189 [ 109.425316] binder: undelivered TRANSACTION_ERROR: 29201 [ 109.431349] binder: undelivered TRANSACTION_ERROR: 29201 [ 109.437083] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/30 06:07:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000f7000)={@common='eql\x00', @ifru_names=@generic="c15c9a040000001b2c5d0ce63d9d8226"}) r2 = syz_open_dev$adsp(&(0x7f0000555000)='/dev/adsp#\x00', 0x5, 0x2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000404000-0x14)={0x10d, 0x200, 0xc7f8, 0x2, 0x7fff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0xa) 2018/01/30 06:07:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00008d3000-0xb)='/dev/loop#\x00', 0x100000000, 0x4000c0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000052000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb8000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000072000)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000256000-0x8)={r0, 0x0}, &(0x7f000045e000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e21000)=@assoc_value={0x0, 0x0}, &(0x7f00004aa000)=0x8) 2018/01/30 06:07:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c64000)={0x26, 'aead\x00', 0x0, 0xe, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/01/30 06:07:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000798000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x21c, &(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x0}, 0x8) 2018/01/30 06:07:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000a59000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000140000-0x4)=0x26) bind$rds(r2, &(0x7f0000d96000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/01/30 06:07:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x808, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_PORT_SELF={0x8, 0x19, [@nested={0x4, 0x2, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x4001) [ 109.557438] device eql entered promiscuous mode 2018/01/30 06:07:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) set_robust_list(&(0x7f000074c000)={&(0x7f0000b4a000/0x4000)=nil, 0x10001, &(0x7f00006ce000/0x3000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setns(r1, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009a7000)={0x0, 0x6c, "ea6790c785599e6ff20d11866dab1c6962b79a6a7930066978840135f136f32328def319cfd8d776ad9fbb1090db61bbd92356b9efc6d7f5500454a95de08981459d23caa251d6db10c85e5d5047a65c70c1656d88d0db8a6f17ccd76f7033de6d0a251e500abc09915b9a90"}, &(0x7f0000e47000-0x4)=0x74) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003e0000)={r2, 0x9, 0x0}, &(0x7f0000b70000)=0xc) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000867000-0x58)={0x1, 0x8, 0x7, 0x1f, 0x1, [{0x130, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) close(0xffffffffffffffff) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f0000de8000)=""/1, 0x1) bind$ipx(r1, &(0x7f0000755000-0x10)={0x4, 0x545, 0xffffffffffffff01, "6fe92406a60a", 0x7, 0x0}, 0x10) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r1, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) fcntl$setown(r1, 0x8, r3) tkill(r3, 0x13) 2018/01/30 06:07:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aec000)='net/ip_mr_cache\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000af2000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056d000-0x4)=0xe8) ioprio_get$uid(0x0, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x13a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000086e000)=0x0) kcmp(r3, r3, 0x4, r0, r2) fcntl$setown(r2, 0x8, r3) preadv(r0, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) 2018/01/30 06:07:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000007c000)='/selinux/policy\x00', 0x0, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) getsockname$packet(0xffffffffffffffff, &(0x7f0000487000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000095d000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000f0000-0x28)={@common='syzkaller0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 06:07:42 executing program 1: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000446000-0x4)=0x2, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000034e000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x45b3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x5, 0xfff, "60c4629fb8e8bb38df0d50926b850f6dc68e0af6ca9053513390417b46f5aca6a05da59d58e74b3032a27894282401bed49947c3bf95383e5c5ddcc5de8c308afc676d3eaf7c9094ecee3320da3d220e"}, 0x160) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00006ed000)=0x0, &(0x7f0000f24000)=0x4) 2018/01/30 06:07:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00008a8000)=0x2, &(0x7f0000fa5000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000dce000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r1, r2, 0x0) 2018/01/30 06:07:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df8000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x20, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffff9c}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f000017a000)='/dev/dsp#\x00', 0x6, 0x101000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000a55000-0x4)=0x0) 2018/01/30 06:07:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) r2 = dup(r0) write$selinux_user(r2, &(0x7f0000569000)={'system_u:object_r:watchdog_device_t:s0', 0x20, 'system_u\x00'}, 0x30) 2018/01/30 06:07:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f79000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x80, 0x400000005, 0x0, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dmmidi(&(0x7f00005b7000-0xd)='/dev/dmmidi#\x00', 0x4000000017c, 0x101002) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000d9a000-0x4)={0x3f, 0x0, 0x85}) 2018/01/30 06:07:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002ee000)={0x3, r0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000060d000)={0x94b1, 0x5, 0x20}) r2 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000032e000)={0x0, 0x0}) pipe2(&(0x7f00001a1000-0x8)={0x0, 0x0}, 0x84800) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000a97000-0x10)={0xea, &(0x7f0000d28000-0xea)=""/234}) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f000050f000-0x75)=""/117) bind$alg(r2, &(0x7f000001f000)={0x26, 'skcipher\x00', 0xc2f, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x8) 2018/01/30 06:07:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x200, 0x9, 0x14}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x46}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb4, 0x4}, 0x98) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) 2018/01/30 06:07:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000062f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000c90000-0x20)={0xf8, 0x80000001, 0x845, 0xffffffffffffffbd, 0x18, 0x6}) dup3(r0, r1, 0x0) 2018/01/30 06:07:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000079c000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffff2e) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000e11000-0x4)=0x0, 0x4) 2018/01/30 06:07:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) fallocate(r0, 0x2, 0x400, 0x928d) 2018/01/30 06:07:43 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000dd000-0xb)='/dev/audio\x00', 0x2, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000d8f000)=""/104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc4c85512, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b77000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/30 06:07:43 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000026000-0xc)='/dev/audio#\x00', 0x7ffd, 0xc00) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x880, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000026000-0x18)={0x3, 0x11, 0x0, r1, 0x0}) r2 = socket$inet(0x11, 0x3, 0x81) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000026000)='/dev/random\x00', 0x0, 0x400040) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r2, &(0x7f0000002000)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg(r2, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000001c000-0x3a)="a6e7cb99eac77ff0612079525e90", 0xe}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 06:07:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000215000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000dc6000)={0x4, 0x3, 0x8, 0x2}, 0x10) unshare(0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r5 = shmget(0x0, 0x3000, 0x1010, &(0x7f00007b4000/0x3000)=nil) shmctl$IPC_RMID(r5, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x1c, 0x0}) dup3(r0, r1, 0x0) 2018/01/30 06:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000167000)={0x0, 0x0}) openat$vsock(0xffffffffffffff9c, &(0x7f00005b4000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000370000-0xcb)=""/203) r1 = syz_open_dev$loop(&(0x7f0000994000-0xb)='/dev/loop#\x00', 0x0, 0xc0480) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x440000000000127f, &(0x7f0000af4000)="") 2018/01/30 06:07:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = syz_open_dev$sg(&(0x7f0000da8000)='/dev/sg#\x00', 0x0, 0x800) accept4$nfc_llcp(r2, 0x0, &(0x7f0000006000-0x4)=0x0, 0x80800) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000645000)={0x0, 0x0}, 0x8) umount2(&(0x7f0000182000-0x8)='./file0\x00', 0x9) 2018/01/30 06:07:43 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000dfd000)={0x1}, &(0x7f0000f9a000)={0x0}, 0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000f9a000)={0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000c0a000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9b000)=0xffffffffffffff34) 2018/01/30 06:07:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000de1000)='/dev/usbmon#\x00', 0x5, 0x10000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001f5000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f00008b1000-0x4)=0x5, 0x4) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0xfffffffffffffedd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000863000)=0x4) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x80000) 2018/01/30 06:07:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ff000+0x21e)='/dev/vga_arbiter\x00', 0x90500, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000817000)={0x0, 0x5b}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) 2018/01/30 06:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000527000-0x2)="7fc0") 2018/01/30 06:07:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000e9f000-0xc)='/dev/audio#\x00', 0x10000, 0x10000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/01/30 06:07:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) memfd_create(&(0x7f0000ff8000)='em0/&\x00', 0x2) 2018/01/30 06:07:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, &(0x7f0000496000-0x8)=0xbc8, 0x10001) 2018/01/30 06:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de1000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x3fffffffffffe) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00007e7000-0x8)={0xc, 0x9, 0x2, 0x8}) r2 = getpgid(0x0) setsockopt$inet6_buf(r0, 0x29, 0x496871117fe4aa0b, &(0x7f0000acb000-0x71)="a8542d95eca913a25e89a4312dbe80c5da06afc1887b764dd941a686c6384d7a9e10316ad7e41445c4605678acb123f5c96f8c0b90aa1ab7994828644c5e7539cacc22cb03d5b5a515cebb28e20853ae4fa5f951e200f3f6b5e99b5bb841997b15f7cae9920bf41f9aeb732b54587ad77a", 0x71) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000d71000-0x60)=[{&(0x7f0000c05000)=""/4096, 0x1000}, {&(0x7f0000ccc000-0x4b)=""/75, 0x4b}], 0x2) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f000006b000-0xc)={{0x0, 0x554, 0x10001, 0x610, 0x5, 0x6}, 0x3ff}) utime(&(0x7f0000d58000)='./file0\x00', &(0x7f0000d24000)={0x4, 0xca}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000997000)=0x0, &(0x7f0000bbc000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f41000)={0x0, 0x3, 0x8, [0x7fffffff, 0x7f, 0xc1, 0xffffffff, 0x1, 0x1, 0x2, 0x8]}, &(0x7f0000e77000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000cc5000)={r3, 0x43, "902a02fef37e77004b90c77e27748196ebdf8bab0ffaaf96b720fd8ded2bdae0bf3113d5076bae69fe0af5a325931f66ac9e528c9edf97f6024e6c3dcf3534178122c9"}, &(0x7f0000ebe000)=0x4b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000432000-0xa0)={0x0, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x142, 0x8, 0x1ff, 0x40}, &(0x7f0000157000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000460000-0x18)={r4, 0x5, 0x30, 0x3, 0x7fff}, &(0x7f0000b78000-0x4)=0x18) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00003bb000-0x4)=0x81) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000028e000)={0x2, 0x0, 0x6, 0x2, 0xfffffffffffffff7}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00001a3000)='/selinux/create\x00', 0x2, 0x0) [ 110.021877] binder: BINDER_SET_CONTEXT_MGR already set [ 110.031534] binder: 15161:15175 ioctl 40046207 0 returned -16 2018/01/30 06:07:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000205000)=@nfc_llcp={0x27, 0xdd9, 0x101, 0x3, 0xdae, 0x94, "e63e44347fa2f2be99f1aeb34e57c919db2cfccf7f53ca13c2b141a9e3b13f0707a1f6a16b26971a36b15ef740ed6b18b40590a5dc498b4003e3a1d214f2f5", 0x0}, 0x60, &(0x7f00000ad000-0x50)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0xd0)="4c1fb7a8c65fd09e66bd8310b4000331de32ded1f385f8b83c1e0c39f79e6df4b095bdfa2ed96b027952fdaa246bc24e60f4d16329006c1a8445b6ae0d92c3260e1b8d93339848a09574f2cbfc921c36510126ca1ea4df2d760977601d3abc75bbc77171c27b75d36b023178423f355912a93a0c4915b75616d2a2e4a95c4730332a0e50e1eeeb380fdc2397d431ff47a6b35867c0ce88f55007d058b49253be2a33be4dbc9fe29b2427899fac2ec261a93fa4997d447122331c4e7b590b89e541d48aeadaee08242b179f0e7b489035", 0xd0}, {&(0x7f0000000000)="65a44292d680aa695618660709b2d0586bce8afeb4554ac7635a2c7611324e2d83af05bef82fb3700899adfe511bf806b5dcb6240a129453f24f1fbc1325110400f5c48195a8101dc008c860d6f025ed0e89db82dde15913893e09cfd7d5cc11ca453da7447b1d", 0x67}, {&(0x7f0000000000)="8842d4c838d54382efa6c61563885f40", 0x10}, {&(0x7f00004bd000)="21250171078438c6915a236f17ba880a93c0ec5ced03535312955861fe1924f6919e8fcd2212ecafccccd9f450163b35fc22701b511e63b2c0deabf2090cab447f7ff34496b2ea3c50d66419a20ed49a98a2f783965f6ec7630bcd14e3751406b785d3522f09cbeba4ea23ce43070aa334a3b558087434ec91b9936f9796bfc0769cc61e5e8010bfe1b14436a8803120aea51e7b299536029e4882b351c0479359cef5b87c711f8a6e0f1f013b224ba483c9e2c9", 0xb4}], 0x5, 0x0, 0x0, 0x4}, 0x40000) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) clock_gettime(0x0, &(0x7f00009c3000)={0x0, 0x0}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0xfffffffffffffdd9) 2018/01/30 06:07:43 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007ff000)='net/packet\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) 2018/01/30 06:07:43 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fchmod(r0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r2, 0x0) 2018/01/30 06:07:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x3, &(0x7f0000569000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000602000-0x8)={0x0, 0x16}, &(0x7f0000f75000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d0b000-0x8)={r2, 0x800}, &(0x7f0000751000)=0x8) r4 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000360000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000237000-0x4)=0xfffffffffffffe55) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00003b2000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x9, 0x1, 0x400, 0x0, 0x200002, r5}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ac4000-0xe)={r3, 0x1f, 0x3, [0x1, 0x4, 0x800]}, &(0x7f0000f0c000)=0xe) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000ac4000)={0x7}, 0x4) r6 = dup(r4) setsockopt$bt_hci_HCI_FILTER(r6, 0x0, 0x2, &(0x7f0000e2c000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/30 06:07:43 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) keyctl$join(0x1, &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x1, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x42, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x41c7, 0x42, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}, 0x0) 2018/01/30 06:07:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 06:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r0 = userfaultfd(0x800) r1 = syz_open_dev$sndmidi(&(0x7f0000014000)='/dev/snd/midiC#D#\x00', 0x6492800000000, 0x900) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000486000)=""/0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000e9b000)=0x0) fcntl$getown(r0, 0x9) r4 = getpgrp(0xffffffffffffffff) statx(r3, &(0x7f0000b47000-0x8)='./file0\x00', 0x7800, 0x20, &(0x7f00000da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = getpgrp(r4) sched_setaffinity(r5, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000dab000-0x4)=0x0) fallocate(r2, 0x0, 0x0, 0x0) fcntl$addseals(r2, 0x409, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) close(r0) 2018/01/30 06:07:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00005d2000-0x28)={@common='ip6tnl0\x00\x00\x00C\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007cc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00007a1000)={0x7b, 0x0, [0x1ff, 0x6, 0x5, 0x200], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 06:07:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) syz_open_dev$admmidi(&(0x7f0000a83000-0xe)='/dev/admmidi#\x00', 0x3, 0x201) 2018/01/30 06:07:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000d17000)={0x0, 0x0}) r0 = userfaultfd(0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000395000-0x11)='/dev/vga_arbiter\x00', 0x802, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00007e6000-0x8d)=""/141) openat$selinux_context(0xffffffffffffff9c, &(0x7f000020d000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f56000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f000096d000)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x4, 0x0}) 2018/01/30 06:07:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000a77000-0x8)=@assoc_value={0x0, 0xc730}, &(0x7f0000510000)=0x8) r3 = accept4(r0, &(0x7f0000a66000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000099e000-0x4)=0x1c, 0x800) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000ce9000-0x75)={r2, 0x8001, 0x6d, "840e0c44c22749dcd98045505ca544126499e53fe45551ff8f1c9a261b596fdb824a22bdbab68878847295b30ab3e17ab74dad9e4157790a5c7674795e8151b1960f083290d796b0dfdd3494fc95b125e901c305b8f66035617688ecaea7435b1ba990c0f7f941272af90f3898"}, 0x75) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000096f000)={r2, 0x8, 0x100000000, 0xc80, 0x8001, 0x3}, 0x14) r4 = syz_open_dev$amidi(&(0x7f0000b8a000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x4000) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) connect$bt_l2cap(r3, &(0x7f0000a97000-0xe)={0x1f, 0x34, {0x3, 0x3, 0x5, 0x168, 0xff, 0x3}, 0x2, 0x8001}, 0xe) 2018/01/30 06:07:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000f55000)="8f8310e97b379ee77918bd34c3652e4f014f1363fd176946a4003815219a55da5ab9cbf7b4f746368c00cb2d36b18382b568dc91eef48efdf722981c29a3a535f7637ca2225ae70271ed82f7bfa02b48cf978e29daa8c8176b078b3f59c03b73eefe38dcad2c6cfe3cc55ac4c76a42ef5dc2f98cbf5ee3b0ee43c2a605fb478135f848ed3ece3af329bb4e3fba2e26fe3ce3647670", 0x95) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000)=0x0) ioprio_get$pid(0x2, r2) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2, 0x8101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000002000-0x18)={0xfff, 0x15, 0x0, r3, 0x0}) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000b59000)=""/80) r4 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7, 0x40) r5 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000003000-0x8)=[0x7, 0x536]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$nfc_llcp(r5, &(0x7f0000d36000)=[{&(0x7f000062b000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e8fee86b42b7f08bd56a1bd7791da907b8d93bedc25e801b0372fdd75cf671d42b9b1ab601c1d3d8088119294b8a1858761ef6205b831c54a9477426aec783", 0x0}, 0x60, &(0x7f0000204000-0x10)=[{&(0x7f0000908000-0x9f)='r', 0x1}], 0x1, &(0x7f00000a1000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/30 06:07:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000272000)='/dev/vcsa#\x00', 0x40, 0x40800) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000c59000)={0x0, r0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) lstat(&(0x7f0000571000-0x8)='./file0\x00', &(0x7f000031d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a76000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c44000-0x4)=0xc) fchownat(r3, &(0x7f0000232000-0x8)='./file0\x00', r4, r5, 0x1400) connect$inet6(r0, &(0x7f0000431000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 06:07:43 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d61000)='/dev/rtc\x00', 0x400, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000077b000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000034c000-0x20)={r4, 0x2, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000fc2000-0x20)={r4, 0x0, 0x100000100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 06:07:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) sched_getattr(0x0, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008a5000)=0x0) move_pages(r0, 0x4, &(0x7f0000616000-0x20)=[&(0x7f0000673000/0x2000)=nil, &(0x7f0000e7c000/0x2000)=nil, &(0x7f00004a3000/0x3000)=nil, &(0x7f0000af7000/0x1000)=nil], &(0x7f0000844000-0x20)=[0x8, 0x3, 0xe2c, 0x3ff, 0xff, 0x3f, 0x3, 0x0], &(0x7f0000bb0000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2018/01/30 06:07:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rtc(0xffffffffffffff9c, &(0x7f0000e90000-0x9)='/dev/rtc\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/01/30 06:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000695000)={"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"}) r3 = add_key$keyring(&(0x7f0000b8b000)='keyring\x00', &(0x7f0000ac7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$invalidate(0x15, r3) 2018/01/30 06:07:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendmmsg$alg(r2, &(0x7f0000ac0000)=[], 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x100000001) 2018/01/30 06:07:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00006aa000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 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]}, 0x0, 0x0}, 0x98) 2018/01/30 06:07:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000048e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000078000)=""/219) connect(r0, &(0x7f0000623000-0x80)=@generic={0x3, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) timer_create(0x7, &(0x7f0000c6f000-0x60)={0x0, 0x36, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000742000-0x4)=0x0) timer_getoverrun(r2) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000ca3000)=0x10001, 0x4) 2018/01/30 06:07:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x80000000b00003) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/01/30 06:07:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000883000)='/dev/sequencer2\x00', 0x200000, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c64000)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00005fe000)={0x0, 0x8}, &(0x7f00001c6000)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fc8000-0x4)=@assoc_id=r1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) 2018/01/30 06:07:43 executing program 6: mq_unlink(&(0x7f00007cf000)="90") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0xb4)=[{{&(0x7f0000181000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000678000)=[{&(0x7f0000000000)=""/75, 0x4b}, {&(0x7f0000001000-0xbb)=""/187, 0xbb}, {&(0x7f0000389000)=""/114, 0x72}, {&(0x7f0000000000)=""/52, 0x34}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00003b3000-0xf7)=""/247, 0xf7}, {&(0x7f0000000000)=""/202, 0xca}, {&(0x7f0000000000)=""/192, 0xc0}, {&(0x7f0000000000)=""/98, 0x62}], 0x9, &(0x7f0000001000-0x40)=""/64, 0x40, 0x2}, 0x0}, {{&(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000349000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000d20000-0x5a)=""/90, 0x5a}], 0x3, &(0x7f00001c9000-0xb2)=""/178, 0xb2, 0x1}, 0x80}, {{&(0x7f0000fcd000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000f31000)=""/0, 0x0}, {&(0x7f0000001000-0x7f)=""/127, 0x7f}, {&(0x7f000009d000-0xe4)=""/228, 0xe4}, {&(0x7f0000951000)=""/164, 0xa4}], 0x5, &(0x7f0000321000-0xbe)=""/190, 0xbe, 0x100}, 0x0}], 0x3, 0x40000000, &(0x7f00009b5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) clone(0x0, &(0x7f0000fc2000)="", &(0x7f000073d000)=0x0, &(0x7f0000e28000)=0x0, &(0x7f0000a0b000-0x1000)="") r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000efc000)={0x0, {""/7}, 0x0}, &(0x7f00000cd000)=0x10) fcntl$notify(r1, 0x402, 0x20) socket$inet(0x2, 0x801, 0x8) setfsuid(0x0) 2018/01/30 06:07:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000f5000-0x8)={0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f00007f1000-0xc)='/dev/amidi#\x00', 0x800000000, 0x200800) dup2(r0, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/30 06:07:43 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d61000)='/dev/rtc\x00', 0x400, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000077b000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000034c000-0x20)={r4, 0x2, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000fc2000-0x20)={r4, 0x0, 0x100000100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 06:07:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000ba9000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x69, 0x7fff, 0x0}]}) 2018/01/30 06:07:43 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00005a1000)='/dev/vcs\x00', 0x101600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00008be000-0x48)={0xe, 0x6, &(0x7f00006ce000-0x30)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x100000000}, @alu={0x4, 0x43, 0x0, 0x0, 0x2, 0xc, 0xfffffffffffffff0}], &(0x7f0000001000-0x4)='GPL\x00', 0x4, 0xd2, &(0x7f0000001000-0xd2)=""/210, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/30 06:07:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f0000fde000)='./file0\x00', 0x28042, 0x40) fallocate(r1, 0x0, 0x8f78, 0x1) sendfile(r1, r0, &(0x7f00009f2000)=0x400020da, 0x1ff) 2018/01/30 06:07:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000082000)='/dev/dsp#\x00', 0x1, 0x400000) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000e03000)=0x2, 0x4) read$eventfd(r1, &(0x7f00000fa000-0x8)=0x0, 0x8) syz_open_dev$audion(&(0x7f000088a000-0xc)='/dev/audio#\x00', 0x7fff, 0x40400) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x2, 0x400, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x30d) 2018/01/30 06:07:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ef8000)={0x0, 0x0}, 0x84800) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00008c7000)={0x7b, 0x0, [0x7e6, 0x0, 0xf22, 0x3ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f65) 2018/01/30 06:07:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") rename(&(0x7f00006b8000)='./file0\x00', &(0x7f0000416000)='./file1\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000576000-0x8)='./file2\x00', 0x80, 0x54) 2018/01/30 06:07:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00006e5000-0x100)={r0, r0, 0x8c0, 0x7f, &(0x7f0000116000)="e039612784e54fc566f1aed0a994022a65c62df73762de75bdc7a080b03e8779ae573f22f3d9fa731045d202681ff86efa090bb78e0d", 0x2, 0x9, 0x10001, 0x6, 0x6, 0x7f, 0x8, "912cd5717d6bd84f9af811e4cf423b60429469b9963b28d83da8f94e672ddcead40ccfe085f297a186d89dcc831cfb437d72429c1756271772aae0e262dc227e24f058ebdb2d443c9b3c2cc791464cd8509d04d51668705d63dae06f681ab7275eee48aa78db3a1db40c3eceb494e015abcb23ea6eb68070ebe2eba1d499d34b9a81b0b02a254126c48cd01e5de8c20d7f6e2f50d29cc05a0dc888c185f4f64fc9574d0877f06acf832dd9a66ef6963cc04868c2614a3d592ba7b9a4069217d4a674052f968e3556ff5ed1d18ffeac57fa1426a0af6734be"}) dup3(r0, r0, 0x80000) recvmmsg(r0, &(0x7f0000bec000-0x3c)=[{{&(0x7f00001fa000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000024000)=[{&(0x7f0000a4d000-0x20)=""/32, 0x0}, {&(0x7f0000a94000)=""/140, 0x1000002c5}], 0xcc, &(0x7f0000c59000-0x14)=""/20, 0xfffffffffffffc62, 0x0}, 0x0}], 0x1, 0x0, 0x0) readv(r0, &(0x7f000085a000)=[{&(0x7f00007aa000-0x3f)=""/63, 0x3f}], 0x1) write(r0, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) socket$unix(0x1, 0x1, 0x0) 2018/01/30 06:07:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00007cd000)={0x9, 0x0}) getrlimit(0x6, &(0x7f000023e000-0x10)={0x0, 0x0}) 2018/01/30 06:07:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000493000-0x8)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000edb000-0x18)={0x0, 0x40, 0x20, 0xffffffff, 0x6}, &(0x7f0000cac000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c63000)={r1, 0xffffffffffff0000}, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x10, 0x9683, 0x0}) dup3(r2, r3, 0x0) [ 110.539087] mip6: mip6_destopt_init_state: spi is not 0: 3859021824 [ 110.558141] mip6: mip6_destopt_init_state: spi is not 0: 3859021824 2018/01/30 06:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00006d7000-0x1000)=""/4096, &(0x7f0000bcc000)=0x1000) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) fstat(r0, &(0x7f0000513000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() setregid(r1, r2) 2018/01/30 06:07:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001b2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent-generic)\x00'}, 0x58) 2018/01/30 06:07:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b2c000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000179000)={@rand_addr=0x0, @empty=0x0}, &(0x7f0000368000)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @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$inet_msfilter(r1, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) 2018/01/30 06:07:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000158000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000845000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000001000)=0x0) 2018/01/30 06:07:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getgroups(0x4000000000000123, &(0x7f0000bea000-0x1c)=[]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007a0000-0x4)=0x0) ioprio_set$pid(0x1, r0, 0xffffffffffff0000) 2018/01/30 06:07:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x5, 0x0, 0x0}) unshare(0x400) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndpcmc(&(0x7f0000e5b000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200000) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000365000)={r0, 0xfffffe14, &(0x7f00002ad000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009bb000)={r1, 0x81, 0x10}, 0xc) 2018/01/30 06:07:43 executing program 1: clone(0x0, &(0x7f00002d2000-0x1a)="", &(0x7f0000ff3000)=0x0, &(0x7f000034c000+0x827)=0x0, &(0x7f000031e000)="") pipe(&(0x7f0000d08000)={0x0, 0x0}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000b50000)=0x5) wait4(0x0, &(0x7f0000000000)=0x0, 0x80000001, &(0x7f00004f5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpgid(0x0) ptrace$cont(0x1f, r1, 0x7, 0x0) 2018/01/30 06:07:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r1, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004d2000)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f87000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006fe000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00009bb000)={0x0, @loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00001bb000-0x4)=0xfffffffffffffe0b) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 06:07:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x204, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x8}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0xfc, "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"}, &(0x7f000095d000-0x4)=0x104) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 06:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f00000cc000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) socket$unix(0x1, 0x2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005ce000)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000175000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000627000)=0x2) quotactl(0x3, &(0x7f0000389000)='./file0\x00', r1, &(0x7f000051a000-0x9b)="33ddb8bf4fcd786fc9aaa7ee38208164eb1a8e5556ba7cf9debe76f89d4829a88aa456e6f4fe65122df2ed3648fb8dca606b9b9e394c719a15ea9df55b3dbfa13c15e5ef9ae9afb0eb940898e53f4df82b001df2418c735356ac343c1224a7ecdc319648b1f066bfbcf2f807329e2337493dd41741283e070cc7f24fdea95586c5f1cf61560b7a8e2a63999db32029e47f909cc05ff7e268a94f75") r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r2, &(0x7f0000cb1000-0x8)=0x0, 0x8) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000dc9000-0x30)=[], &(0x7f00006e9000-0x28)=[], 0x0) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/30 06:07:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x1fffffc6, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6, 0x0, 0x4, 0x0}]}, 0x10) ftruncate(r1, 0x3) ftruncate(r1, 0x51a8) r2 = openat(0xffffffffffffffff, &(0x7f00002c9000-0x8)='./file0\x00', 0x400, 0x4) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000db8000)=""/66) 2018/01/30 06:07:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) io_setup(0x4, &(0x7f00008e9000)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000062e000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000991000-0x9)='/dev/ppp\x00', 0x200000, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d4b000)='/selinux/enforce\x00', 0x0, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e3c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f000014b000)='/dev/dsp\x00', 0x24000, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000828000)='net/xfrm_stat\x00') r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000f4000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_submit(r2, 0x8, &(0x7f0000fe1000-0x40)=[&(0x7f00006c9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f00009c9000-0x9d)="af17f58b9a7b482f7b13589f90bdbdc77faa3f889c4d2e10bba751012ac35d0b3297b876fb02909942905eb052d5ce5b3b295895e03c950aed9d310047b968e9f56411a095ea58e0067481348e2b8e5cb176299dc0f0958754cbbcebfb3c29a94b77887117f50206a1889deb5d21bba43c57d6981d5d40a25d1b510eb5d30263af20dd4a9086baa49b2574da58bdaed5229f67cd47be176906ab670fc9", 0x9d, 0x3, 0x0, 0x0, r3}, &(0x7f0000d4e000)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000da0000)="7de32eb8c6a568ec9cfb8636504ce294ef899429c27b359f287d9baae6ba19b00918b1f251617221f8749b15337ad338e50615422c428b955d759926586d96a77b6f25c843f36e46c72094fa4962759dc8aeb1d3d85fdaa1a8b578882732cc57818ef4a0a5b41fa8d8f32b7d02baed8d9fe00259b38da839ae84f15c83a8ca6ff4057fffadda52b55d39a9ce6d8d127876a59fa36150e2cfe838205f964be790e6d4b31a2f2fe707a7d26d59994b90bf4dad6482b73cd794d1cb2b40f9dddfbaa98a5f2d60c7f679be88740c5082c1e3000b6d2bae4b3075ca", 0xd9, 0x8000, 0x0, 0x1, r4}, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0xa, 0x7, r0, &(0x7f000008f000-0xf6)="dd664b53d43712eea35645a6cfa56b1b57c23f142e5811ba08938c04121972940fe29d8d716ae3e9bd4e80cf82d22ac30be1710c5179a86f8bea7361a4016d0bdd0b137a854398614f055fd600203bbba0ca48252c18f1f8cc4a929141e97bc4aaf912279fd9e6f966228c4a9fd112786efe8eae3affa5b22b1d3c72e0cc111a22e229f10da31c748a48559ae4d94c026efe4bcf3ff650de2cfe9d10e0a4e07160c00e449b186c6b912b3277a1e962cb09eb215f1a88d7bc1798796d9fbf685d41419647a49fee70cdf6b14f59c4fcf541dfad4f3fb18297c96f3cc5fc1fe48bae1741aff594ae12fd4423087d3b3a893cd7886e8328", 0xf6, 0xc1c, 0x0, 0x1, r5}, &(0x7f000070f000)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000d02000-0xc9)="606358eb5f873a4739862cf137a043967372ad64b67d31d5dc5656193a6657722170e4905db3fb5f06b8f2fcd186568c08825e37aec041b37301eabb0edd94627ec3a91c3f51cb375bd94485be3be745f2423674b45042d1f5b6b39ae779f26a87b98aa460326b6068f88f1dba78d39664e49b137ef1c9283e07a046c6582d08a42d1890d390b81120b0d40b6bcc676586f779c03f1de18a4ac0d127f1911beb050cb08a4d239e9c4b1fab0e8803936a83535724f4de55e3e7ab3e25fe1c7f7ad696a82883a8afdd41", 0xc9, 0xdad, 0x0, 0x0, r6}, &(0x7f0000aa2000)={0x0, 0x0, 0x0, 0x7, 0x101, r1, &(0x7f0000421000)="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0x1000, 0x6, 0x0, 0x0, r7}, &(0x7f00005f8000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8000, r1, &(0x7f0000b1c000-0x1000)="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", 0x1000, 0xfffffffffffffff9, 0x0, 0x1, r8}, &(0x7f00009f3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000c6b000)="", 0x0, 0x40, 0x0, 0x0, r9}, &(0x7f0000c98000-0x40)={0x0, 0x0, 0x0, 0x8, 0xbc14, r1, &(0x7f000019b000)="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", 0x1000, 0x7fff, 0x0, 0x0, r1}]) 2018/01/30 06:07:43 executing program 3: socket$inet6(0xa, 0xb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000db5000-0x4)=0x9, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a9a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000cfb000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x34, 0xffffffffffffffff, 0x1, "4dfedcbdade837019e1c3640a3d27538572198641ff8b9e4cdf3b964e8c91024f5a3319748047ce8eb616c31621a92724f25f496d8e4d386d429716d0bc3e666f3119512208b8ff03b5a8c8ebf809b1e"}, 0x160) 2018/01/30 06:07:43 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xffff) syz_open_dev$binder(&(0x7f0000005000-0xd)='/dev/binder#\x00', 0x0, 0x800) 2018/01/30 06:07:43 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@pic={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r3}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r2, 0xc1004110, &(0x7f0000002000-0x9c)="") ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00008ec000)={"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"}) 2018/01/30 06:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c06000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008a9000)=0xc) wait4(r1, &(0x7f0000e3c000)=0x0, 0x1000000, &(0x7f0000e42000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000494000-0x20)={0x6ab6, 0x8000, 0x75a5cbcfc200c2e4, 0x800, 0x101, 0x2d, 0x1, 0x1, 0x0}, &(0x7f000065a000)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000033b000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000a1a000)={0x2, 0x8001, 0x400, 0xf77, 0x6, 0x10000}) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000012d000-0x4)=0x6) readv(r3, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(r3, 0x5402, &(0x7f0000185000-0x14)={0x2, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 06:07:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000087f000)={0x7, r0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000018c000-0x4)=0x1000) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000966000)={0x0, 0x0, &(0x7f00005e6000-0x10)=[{&(0x7f00009f4000-0x2f)="e5", 0x1}], 0x1, &(0x7f00008b8000)=[], 0x0, 0x0}, 0x8040) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00004ef000-0x52)=""/82) write$eventfd(r2, &(0x7f0000c24000)=0x0, 0x8) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/01/30 06:07:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup2(r1, r0) signalfd(r0, &(0x7f0000019000-0x8)={0x7fe000000000}, 0x8) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000f32000)={0x1, 0xc, 0x2, 0x1, 0x4, 0x3ef, 0x7, 0x0, 0x9, 0x5}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000087f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f000086e000)={0x1, 0x1, &(0x7f000033a000-0x12)=""/18, &(0x7f000019e000)=""/4096, &(0x7f0000258000+0x555)=""/4096, 0x1000}) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000110000-0x160)={{{{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]}, {{0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffff8, 0x7ff, 0x7, "c9c7be93bdcb4410c71eed3ee9d43cc61b935396181fa3c1212666710ea6c2567175a6f4e08894075272c7d3e753ab56fa22d7266834233c0ce6e616f208bdde67ff9645713e52573f2ba072b94723b3"}, 0x160) 2018/01/30 06:07:43 executing program 4: r0 = accept$packet(0xffffffffffffff9c, &(0x7f00006f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000f0000)=0x14) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x801054db, &(0x7f0000001000-0x4)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000098e000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000364000-0x14)={0x11, 0x9, r3, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a93000)='/dev/dsp\x00', 0x4000, 0x0) read$eventfd(r4, &(0x7f0000603000-0x8)=0x0, 0x37b0721b50545bf5) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x5) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000171000)=0x10005, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000217000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ed5000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00005ba000-0x8)={r5, 0x80, 0x2}, 0x8) connect$inet(r4, &(0x7f0000233000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 06:07:43 executing program 3: mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ebe000+0x4e)={&(0x7f0000b6a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ed1000-0x40)=[{&(0x7f0000ed1000-0xf5)=""/245, 0xf5}, {&(0x7f00009e8000-0x71)=""/113, 0x71}, {&(0x7f0000a16000-0xc4)=""/196, 0xc4}, {&(0x7f0000ed1000-0x7b)=""/123, 0x7b}], 0x4, &(0x7f0000c82000)=""/70, 0x46, 0x8000}, 0x2020) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000ed1000-0x4)=0x8000, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="", 0x0) 2018/01/30 06:07:43 executing program 0: mkdir(&(0x7f0000dd6000)='./file0\x00', 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x8000000001014817) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/01/30 06:07:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f44000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000561000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008db000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00004f3000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f7000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a5b000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x0, 0x0, 0x2, 0x0, 0x80, 0x3b, r2, r3}, {0x5, 0x10001, 0x5, 0xffffffff, 0x1, 0x1, 0x2, 0x9}, {0x7, 0x4, 0x5b, 0x54}, 0x1, 0xd, 0x0, 0x1, 0x1, 0x0}, {{@in=@empty=0x0, 0x0, 0xff}, 0x2, @in=@empty=0x0, 0x7, 0x2, 0x1, 0x1, 0x58, 0x1, 0xad1a}}, 0xe8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000b60000)={&(0x7f00003d9000/0x2000)=nil, 0x100000000, 0x0, 0x1, &(0x7f00008bc000/0x2000)=nil, 0x9}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000ed000)={0x44, 0x0, &(0x7f000043d000-0x6c)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000040b000-0x50)=[], &(0x7f0000c04000)=[0x0]}}], 0x0, 0x0, &(0x7f00007c7000-0xe2)=""}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2018/01/30 06:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xff, &(0x7f0000002000-0x8)={0x0, 0x0}) msgget(0x1, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000de4000-0xc)={0x1, r2, 0x1}) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000c8b000-0x4)=0x1, 0x4) r4 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) syz_open_pts(r1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000256000-0x8)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f000067d000-0x71)=""/113, 0x71) bind$alg(r0, &(0x7f000001f000)={0x26, 'rng\x00', 0xfffffffffffffffc, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000e72000-0x1)='\x00') 2018/01/30 06:07:44 executing program 5: r0 = msgget(0x3, 0x120) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x440, 0x0) 2018/01/30 06:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002e1000-0x8)={0x0, 0x0}, &(0x7f00009f9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000079e000)={r3, 0x1000, 0x30}, &(0x7f0000453000-0x4)=0xc) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000f41000-0x2)=0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000560000-0x10)={0xfffffffffffffe00, 0x1, 0x0, 0x9, 0x0}, &(0x7f000062e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ab3000+0x6af)={r4, 0x0}, &(0x7f00002d1000)=0x8) 2018/01/30 06:07:44 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23f, &(0x7f0000011000-0x23f)={@random="ff3997ffcd00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xf, 0x4, 0x2, 0x2, 0x231, 0x2, 0x1000, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@lsrr={0x83, 0x13, 0xe7ce, [@dev={0xac, 0x14, 0x0, 0xf}, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x9a4]}, @rr={0x7, 0x13, 0x6, [@empty=0x0, @empty=0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @gre={{0x0, 0x0, 0x1, 0x10001, 0x0, 0x6, 0x0, 0x1, 0x880b, 0xe0, 0x3, [], "afe8ed7372ec175dceb65851502560312760b3c94668b2a2dd15a5cdf57e1bfd1e63f82c5450b6ae2b5251ab63783ab4531a7516191b9a0d532cdcf540b7b7c817ea7bb41e6652b6ffa29dc1aeda8b7223c72d402b5ff406cd8fd5c80c1463d2b1daf96453473e8d7ec47277ebe23e09d199f3e244e4faa6b81d8ffb137633e5a13bdb676a779ee3f76fa86a62d62945e1c46b3c10954a09dfb1331f73f910c8cbc001e57e8da340c5f1ddc41f7936e58a47cd2ce7a8b68e56b7898f75577f521f5801ba874331e52abc787e379235db6880dd185d9651317252a3ad8b0afd7c"}, {0x9, 0x0, 0x6, 0x5, 0x0, 0x0, 0x800, [0x7, 0x3, 0x6], "ed4537ec1dbf64ff392a0c7a60f8626f448f25938c4957c3ded175ff9772679e"}, {0x2, 0x0, 0x4, 0x3c83585b, 0x0, 0x0, 0x86dd, [0x0, 0x100000001, 0x0], "044544c3da712faf5f66b7d7d59d477b99bd75a27a516367e1b98e70e6f8476218cf12d73428a56768385043160e82b1ed7eb7373f6506ce21c4289f5fa01ef4f68de2888246aaef5c95260bf493225e90612ae7f71864e1b25506fbfcb363755f361a14ab016712a8987b0a729b072dba6db8ab4960a6bc164c7f6693bc54e3ae42744dab134d5dc60b53a8440d94874447a401428cf74eae115d57b5aa58b60196d24be5cfba77e04e91128398dab2bc6ce3ce47ec139e7b2856441e3cd4d519aac8c61c2ba4370621c5f7e079bf358ddc8e5b2a8fd55c31"}}}}}}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000012000-0x1f)='wlan0em0posix_acl_accesssystem\x00', 0xc3, 0x0, &(0x7f000000b000-0x40)={0x6, 0x2, 0x2, 0x3, 0x10001, 0x5, 0x400, 0x1}) fadvise64(r0, 0x0, 0x9, 0x0) 2018/01/30 06:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) fcntl$getflags(r0, 0xb) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) [ 110.973210] binder: 15410:15414 got new transaction with bad transaction stack, transaction 53 has target 15410:0 [ 110.983850] binder: 15410:15414 transaction failed 29201/-71, size 0-8 line 2815 [ 111.046800] binder: BINDER_SET_CONTEXT_MGR already set [ 111.054620] binder: 15410:15426 ioctl 40046207 0 returned -16 [ 111.064104] binder_alloc: 15410: binder_alloc_buf, no vma [ 111.072284] binder: 15410:15414 transaction failed 29189/-3, size 40-8 line 2903 2018/01/30 06:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e34000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000f77000)={0x5, 0x80000001, 0x0, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000021b000-0x8c)={0x5, 0x5, 0xfff, 'queue0\x00', 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, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000316000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b03000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000de000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x9, 0xf07, 0x400, 0x10000, 0x120004, r3}) shmget$private(0x0, 0x1000, 0x1400, &(0x7f0000f04000/0x1000)=nil) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d4d000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000762000)={0xfffffffffffffffc, 0x80, 0x1, 'queue1\x00', 0xc000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 06:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000282000)=0x0) memfd_create(&(0x7f0000bba000-0xc)='lo,*/GPL$+!\x00', 0x3) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, r2}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup3(r0, r1, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000512000-0xb0)="f6f55659c6b69afcb9d1d3ac6700fb2080fc015fa5a031561abf43d2f41a4bfc00fa1f3acfff29e9c198a0bdd0e042f23149bbd978b79f3490778f083892416e58b10112fcc12704c32a76eaff0d47eee26d58ab90459afd50b2c867caa46c651b178a57d08d79cccdabaee9c5c9f0d0112f72ddfddb67748e1943ed0842657737fc5fe5f894ca3f75cd81342ad44b1e18d1c9331bf26bd97146058556b6e0f083962f4defe42b9b6f0b00af051d443b") 2018/01/30 06:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80041, 0x0) fcntl$getflags(0xffffffffffffffff, 0x401) 2018/01/30 06:07:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x22200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000690000-0x40)=[{&(0x7f0000b4b000)=""/22, 0x16}], 0x1, &(0x7f00006b7000-0x90)=[{&(0x7f00003f1000)=""/196, 0xc4}, {&(0x7f00005ca000-0x1f)=""/31, 0x1f}, {&(0x7f00000da000)=""/223, 0xdf}, {&(0x7f00006e3000)=""/86, 0x56}, {&(0x7f0000708000)=""/4096, 0x1000}, {&(0x7f0000418000-0xfd)=""/253, 0xfd}, {&(0x7f0000032000)=""/97, 0x61}, {&(0x7f00001f0000-0x2b)=""/43, 0x2b}, {&(0x7f00008ad000-0x18)=""/24, 0x18}], 0x9, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000bf7000)=""/17, 0x11) chdir(&(0x7f00000d7000-0x8)='./file0\x00') 2018/01/30 06:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) readv(r0, &(0x7f000069e000-0x50)=[{&(0x7f000061b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c8c000)=""/211, 0xd3}, {&(0x7f000072a000-0x69)=""/105, 0x69}, {&(0x7f0000305000)=""/186, 0xba}, {&(0x7f00006b3000-0x5d)=""/93, 0x5d}], 0x5) socketpair(0x1b, 0x3bbcbf31a6febeb1, 0x1, &(0x7f0000e18000-0x8)={0x0, 0x0}) getpeername$unix(r2, &(0x7f0000300000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001b9000)=0x8) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r3 = dup(r0) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/01/30 06:07:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = epoll_create(0x1ff) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/policy\x00', 0x0, 0x0) accept$ax25(r2, &(0x7f0000d06000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000644000-0x4)=0x10) poll(&(0x7f0000d64000)=[{r0, 0x1, 0x0}, {r0, 0x8, 0x0}, {r1, 0x1000, 0x0}, {r0, 0x88, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x8, 0x0}, {r0, 0x40, 0x0}], 0x7, 0x100) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000039d000-0x4d)="e513b5bf0000400000001d000000e3142340f6a5943cf603971f2e73e8100acba5747c67f49d6470d1c89f0ebf392bb8", 0x30) 2018/01/30 06:07:44 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x410200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000)=0xc) 2018/01/30 06:07:44 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d6d000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000001000-0x30)={0x80, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000008000-0x4e)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x17c, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) [ 111.094974] binder: undelivered TRANSACTION_ERROR: 29189 [ 111.100527] binder: release 15410:15414 transaction 53 out, still active [ 111.107402] binder: unexpected work type, 4, not freed [ 111.112692] binder: undelivered TRANSACTION_COMPLETE [ 111.117801] binder: undelivered TRANSACTION_ERROR: 29201 [ 111.123275] binder: send failed reply for transaction 53, target dead 2018/01/30 06:07:44 executing program 1: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f81000+0x50c)={0x0, 0x0, &(0x7f00008bf000-0x50)=[{&(0x7f0000f81000)="5968aaa757a800f3ea971b864d4029b6148138a099ba0ad9446e19d2e7538656465332a8dbdbaceda57449321aaa69b9c4ea5842aac5c842f99e75bd38d41fc8", 0x40}], 0x1, &(0x7f0000f80000)=[], 0x0, 0x0}, 0x0) r2 = dup(r1) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) sigaltstack(&(0x7f0000b89000/0x2000)=nil, &(0x7f0000d11000)=0x0) 2018/01/30 06:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) accept4$netrom(r0, &(0x7f0000e6a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000be000)=0x48, 0x80000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000669000-0xc)={0x0, 0x0}) dup3(r0, r1, 0x0) 2018/01/30 06:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) finit_module(r0, &(0x7f0000a58000-0x6)='bdev\'\x00', 0x2) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) openat(0xffffffffffffffff, &(0x7f0000204000)='./file0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/30 06:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a9b000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000012e000-0x8)=0x0) r1 = shmget$private(0x0, 0x2000, 0x1a13, &(0x7f0000451000/0x2000)=nil) shmat(r1, &(0x7f0000000000/0x2000)=nil, 0x7000) 2018/01/30 06:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) ioctl(r0, 0x2, &(0x7f00007b0000-0x85)="5364af39a70fdfe765fdfa8fb2c2a0c904e207ba9bf9b31690fd1a03188b2ff159a68e61e1853e8d1b55df371adb7a00d6933f21069dc82e92247b8eee366dce9a81115cbfd67e9c3d88a2704011d06683cd6e7ad96c0b8b129a7b639abc1bb8826b7323e7b0443fd89c7884f63377c692fdc852b58520ec129482cd0a87753dd09e65b9e5") 2018/01/30 06:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a05000-0x8)='keyring\x00', &(0x7f00000af000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000028c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) socket$nl_crypto(0x10, 0x3, 0x15) r2 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="10", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00008a9000-0xe)={'sha3-256\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 06:07:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') close(r0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006ad000)=0x7, 0x4) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000a4f000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000653000+0x3f)=""/232) 2018/01/30 06:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001c3000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x52ebe53bfce9082, &(0x7f0000135000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x6}, 0xc) dup3(r0, r1, 0x0) 2018/01/30 06:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000ea1000-0x28)={0x5, 0x42c1, 0x10000, 0x8000, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f0000a55000-0x1e)=""/30, &(0x7f0000d23000)=0x1e) 2018/01/30 06:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000020000-0x18)=@generic={0x6d8f, 0x100, 0x7}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f7f000)={0x26, 'aead\x00', 0x0, 0x200, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000dbd000-0xc)={0x4, r0, 0x76beff6be76d8368}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00008e6000-0x8)={0x0, 0x40}, &(0x7f0000638000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f44000-0x8)=@assoc_value={r4, 0x1}, &(0x7f000009a000)=0x8) 2018/01/30 06:07:44 executing program 3: iopl(0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00004a1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x1f, 0x7fffffff, [@empty=0x0, @loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1]}, @ra={0x94, 0x6, 0x3ff}]}}, "bec643cba58f7941"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000db9000-0xb)={0xffffffffffffca3c, 0x167a0000000000, 0x7e1e, 0x9, 0xffffffffffffff01, 0xe43b, 0x5, 0x1ff, 0x3, 0x5, 0x8d05}, 0x1e3) [ 111.270236] binder: 15476 RLIMIT_NICE not set 2018/01/30 06:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x880000000001e, 0x1000000000002, 0x0) sendto(r0, &(0x7f0000eef000)="", 0x0, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/01/30 06:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ca5000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x56d, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000798000-0xb)={0x4, 0xffff, 0x401, 0x8, 0x5, 0x8000000, 0x800, 0x200, 0x8, 0x1000, 0x0}, 0xb) recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x2ff) 2018/01/30 06:07:44 executing program 6: r0 = socket(0x2, 0x3, 0x6) setsockopt(r0, 0xff, 0x0, &(0x7f0000005000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009e5000-0x28)={@generic="11ec29a8c92476ea4d095db6808a6c02", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 06:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b90000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000a41000)="") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) fchown(r2, 0x0, 0x0) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") clock_gettime(0x0, &(0x7f0000d3f000-0x10)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 06:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) [ 111.311459] binder: 15476 RLIMIT_NICE not set [ 111.317567] binder: 15462:15486 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer 2018/01/30 06:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe(&(0x7f00004d1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000033f000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f00007e0000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000004c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa00000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3cb, 0x20e, 0xad, 0x7, 0x20}, &(0x7f000021e000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003ff000-0x10)={0x8, 0x8001, 0x401, 0x400, r2}, &(0x7f0000e84000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000692000-0x8)={r3, 0x40}, &(0x7f0000a45000)=0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f00004cd000-0x10)='/selinux/member\x00', 0x2, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000275000-0x10)={0xa, &(0x7f0000ed2000)=[{0x0, 0x2, 0x9, 0x4}, {0x0, 0x0, 0x0, 0x200}, {0x1, 0x3, 0x8, 0xffffffff}, {0x61d17cce, 0xb98, 0x73, 0xfff}, {0x9, 0xfffffffffffffff9, 0x7, 0x5}, {0x7ff, 0x1, 0x0, 0x6}, {0x100, 0x9, 0x2, 0x1}, {0xfffffffffffffff8, 0x40, 0x92fb, 0x2}, {0x1000, 0x3, 0x4, 0x6}, {0x8, 0x8686, 0x1e32, 0x1}]}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000286000)=""/15) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/hwrng\x00', 0x1, 0x0) iopl(0x100000fc) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 111.353045] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/30 06:07:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000429000)='/dev/vga_arbiter\x00', 0x800, 0x0) io_setup(0xd1, &(0x7f0000b1d000)=0x0) getsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000424000-0x4)=0x0, &(0x7f0000e40000-0x4)=0x4) getsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f00009fc000)=0x0, &(0x7f0000358000)=0x4) io_submit(r2, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000)="", 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/cuse\x00', 0x195000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x5, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000dbc000-0xb8)={0x0, 0x3, 0x100000001, 0x5, 0x3f, 0x8, 0xff, 0x0, {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]}, 0x3, 0xfffffffffffff801, 0x5, 0x6df101ef, 0x4}}, &(0x7f00000ef000)=0xb8) fremovexattr(r3, &(0x7f00005a4000)=@known='com.apple.FinderInfo\x00') readv(r0, &(0x7f000004d000-0x70)=[{&(0x7f000041d000)=""/102, 0x66}, {&(0x7f0000e2f000)=""/8, 0x8}, {&(0x7f00006c9000)=""/219, 0xdb}, {&(0x7f0000fa2000)=""/11, 0xb}, {&(0x7f0000bae000-0x6b)=""/107, 0x6b}, {&(0x7f00006a3000)=""/88, 0x58}, {&(0x7f000079c000)=""/160, 0xa0}], 0x7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00002ce000)={r4, 0x3}, &(0x7f0000771000)=0x8) [ 111.353056] binder: 15462:15492 ioctl 40046207 0 returned -16 [ 111.354624] binder: 15486 RLIMIT_NICE not set [ 111.376973] binder_alloc: 15462: binder_alloc_buf, no vma [ 111.377008] binder: 15462:15503 transaction failed 29189/-3, size 0-0 line 2903 [ 111.460771] binder: undelivered TRANSACTION_ERROR: 29189 [ 111.474300] binder: release 15462:15476 transaction 59 in, still active [ 111.481161] binder: send failed reply for transaction 59 to 15462:15486 2018/01/30 06:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000038e000)={0x0, 0x69, "1c36fc01f44e4f8f520eea588be0bcb01caf6909358d0c2fadb42b4a5c9f62b79aeb840a08145ab42c21cc10a10682c3e45f04671e0aeb43b0bf156907bbe42bcc13f3651a2ce297aae605efe388e04b0547367517e7e7b6be802f40df50edbbc995514919e419c2e7"}, &(0x7f0000e1f000-0x4)=0x71) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c9f000-0xc)={r1, 0x5c, 0x30}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/01/30 06:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d9d000-0x12)='/dev/snd/midiC#D#\x00', 0x100000001, 0x80) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000c30000)=0x0) unshare(0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) 2018/01/30 06:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000633000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getpeername$packet(r0, &(0x7f00001fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000598000)=0x14) r1 = syz_open_procfs(0x0, &(0x7f000074f000)='net/icmp\x00') preadv(r1, &(0x7f000051c000)=[{&(0x7f0000f99000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/30 06:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000dc0000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00007bc000-0x20)={0x1, 0x4, 0x3, 0x9, r1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r2, r3, 0x0) 2018/01/30 06:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe(&(0x7f00004d1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000033f000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f00007e0000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000004c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa00000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3cb, 0x20e, 0xad, 0x7, 0x20}, &(0x7f000021e000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003ff000-0x10)={0x8, 0x8001, 0x401, 0x400, r2}, &(0x7f0000e84000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000692000-0x8)={r3, 0x40}, &(0x7f0000a45000)=0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f00004cd000-0x10)='/selinux/member\x00', 0x2, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000275000-0x10)={0xa, &(0x7f0000ed2000)=[{0x0, 0x2, 0x9, 0x4}, {0x0, 0x0, 0x0, 0x200}, {0x1, 0x3, 0x8, 0xffffffff}, {0x61d17cce, 0xb98, 0x73, 0xfff}, {0x9, 0xfffffffffffffff9, 0x7, 0x5}, {0x7ff, 0x1, 0x0, 0x6}, {0x100, 0x9, 0x2, 0x1}, {0xfffffffffffffff8, 0x40, 0x92fb, 0x2}, {0x1000, 0x3, 0x4, 0x6}, {0x8, 0x8686, 0x1e32, 0x1}]}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000286000)=""/15) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/hwrng\x00', 0x1, 0x0) iopl(0x100000fc) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/30 06:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000918000)="c1", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000cd1000)={0x0, 0x0, &(0x7f0000978000)=[], 0x0, &(0x7f00000db000)=""/0, 0x0, 0x0}, 0x40000100) close(r1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "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0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000541000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000084000)=0x26) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000f000)={0x0, 0x800, 0x8e}, &(0x7f0000010000-0x4)=0x8) unlinkat(r2, &(0x7f000089a000-0x8)='./file0\x00', 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00008f3000)=0x7fff) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000000)={r4, 0x9, 0x8c, "73fb85019ec7197b0d384dc9b57d390905e469319394c309fe7826ba4f0e5f382b13e907113c63642ee245a25aaf3581eb04db472f5f794d0f812876b56cf9401bfbffee5413925ec0b17f535375a69b68771dd2e7d60ef6ffa7d5c64b2728f4f515f4013eb78cf05156febdfd5abee3279818b5933174e7190a2794658455ee420cddea690e3e153831b299"}, 0x94) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/30 06:07:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002b9000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000096d000-0x3)='lp\x00', 0x3) setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) timer_create(0x1, &(0x7f0000f43000-0x60)={0x0, 0x20000000000000, 0x0, @thr={&(0x7f0000add000-0x1)="01", &(0x7f0000682000-0xa5)="a99d4111c08fae0422267ffd269dec450e58a77db5c3b99059497de49dcde5f65518a55e295ab9c5e75e4aff71c0136841a47a33b9b9a035fd2352757e9a8d2e219c99c3646b8c96e781b836d5ed1cff9df9e206b737ba5f2641da4eead47aac9fe1d3bd3fb4eef866fbd259f10a96544f5c2b927794c6dbfce83f0465324cbec60031587c65425050db2495f64b44319265417e2943e76b8f2da4703fb17859bbf8624a63"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c7000)=0x0) 2018/01/30 06:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) accept$ipx(r2, &(0x7f0000fca000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002e2000)=0x10) fallocate(r2, 0x0, 0x7, 0x6) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x6) [ 111.487944] binder: undelivered TRANSACTION_COMPLETE [ 111.493455] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/30 06:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a3a000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000404000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x4, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r2, 0x8}) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xffd, 0x23fff) r5 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc4) vmsplice(r4, &(0x7f00006ce000)=[{&(0x7f0000af2000)="75f1fde5fb8de162c2dd668140aacbc3e0b6561bf85192fa5580cf8b11e5bf2df43a9e48fa29cea974cd8c918f522769cca69fe8339909295f235ea1ffa6b7cc48f10829d374f0a74087b57763b5638835ca0bcae572bc64777e0f3506e7deab85fcd88be0af36c29d3b655c471e973464f42943f14d7c310d713aac7af86efdb96d44433a0c9fe6a69afcdb43f1f09894477d3ab7238aeeba8a9cd2b3e42f12294a09e8c87fc5f4a8b3d68b3cf5054dd72c7f076b02f37543e04e558c72b1c01cc65466d36ef2a8b9b1e0c0be7727bd60f24356c5cf", 0xd6}, {&(0x7f00002ac000-0xde)="82e14ef87dc019a10127f1a18750d78cbd647e7e6101f6fa252685e8c6cc23235e161a16fcf6b07ca13ed258beb1760d570c2da753329b30467d8305e29bf9c5586d0fc4a6f139723293285b0ecfefb860e630bd3281e6ebe9cb685a10e017c5e9569a49c9e30377284c49e1336b31962c2448abc3d2e68a7d3b235e99e51c61f70ad65303d0ce116fde2790fdcffdc1d4300a3cb9a9af020bcba69c820784db5bee89de48402ac932eaf0c5a8774a8f2d0f404563517fcb59fec7387b9ab6eb09a6501c480857fe358863f0bf9d49d46d64df03992e60460bdd16cf5446", 0xde}, {&(0x7f0000d4a000-0xb1)="b5698695883cf90e2323f80c98b22cd5695b084b5f6ee7c9a7d4da7df161c5faeba2bff6aa75d0bbb767af8a47899d33234ad30d071c53d3383237dc7ba1ec5eca66482c6f3c0d6d9e854d53643e6707d1c58b02c6bb22eb1aa62dc554ed578038ddf66011f526b6fa29ec9b18599e1e2dd5aa7731c6d9699c014d07501a9dfd9da4d55d753993194e2d88ea6ca5815d1941fa82c34b6cd5ccd7fe676fda611f21b5cfcb860a1d8520774c9ea2a1d59933", 0xb1}], 0x3, 0x2) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000c92000-0x10)={r2, 0x1}) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000e2d000-0x4)=0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000daf000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r6, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) dup2(r5, r6) 2018/01/30 06:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) r3 = fcntl$getown(r1, 0x9) syz_open_procfs(r3, &(0x7f000056c000-0x9)='children\x00') ftruncate(r2, 0x40001) fcntl$getflags(r0, 0x40b) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r0, r2, &(0x7f000000a000)=0x0, 0x2) 2018/01/30 06:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) 2018/01/30 06:07:44 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000420000-0x32)="a9", 0xfffffffffffffef2}], 0x1000000000000038, 0x0) 2018/01/30 06:07:44 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000012000-0x80)=@generic={0x0, ""/126}, &(0x7f0000012000-0x4)=0x80) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x0, 0x2) semctl$GETPID(r2, 0x2, 0xb, &(0x7f0000010000-0x1d)=""/29) r3 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xff, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000be1000)={0x0, 0x401}, &(0x7f000072d000)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000629000)={r6, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1}, 0x98) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000013000-0x8)={0x2, r3}) r7 = accept$llc(r1, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f000064b000/0x18000)=nil, &(0x7f0000b37000-0x18)=[@text64={0x40, &(0x7f00008a5000)="f436654f0f870d00000048b800400000000000000f23d80f21f835000000000f23f8c443f922cd9745d7b8010000000f01d9b9af0900000f323e480f01cfc4827d19ca66ba400066ed", 0x49}], 0x1, 0x40, &(0x7f0000abc000)=[@efer={0x2, 0x400}, @vmwrite={0x8, 0x0, 0x24, 0x0, 0xc42, 0x0, 0xfffffffffffffbff, 0x0, 0xfffffffffffff21d}], 0x2) sendto$inet6(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x4c03}, 0xffffffffffffffa2) setsockopt$packet_rx_ring(r7, 0x107, 0x5, &(0x7f00003b1000-0x1c)=@req3={0x8985, 0x9, 0x4c41, 0x5, 0x3, 0xd0, 0xce0f}, 0x1c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000c000)=@assoc_value={0x0, 0x7}, &(0x7f0000013000)=0x8) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000b48000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000091000)=0xffffffffffffffbb) bind$packet(r5, &(0x7f0000b1d000-0x14)={0x11, 0x11, r9, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fae000)=@get={0x1, &(0x7f0000c26000-0x11)=""/17, 0x1ff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000014000-0xc)=@sack_info={r8, 0xffffffff, 0x2c}, 0xc) 2018/01/30 06:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f000069c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000898000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x8, 0x9, 0xa162, 0x81}, &(0x7f00004fb000)=0xa0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000684000-0x10)=[{0x0, 0x8}, {0x6, 0x100}], 0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c0d000-0x4)=r1, 0x4) [ 111.582061] xt_cgroup: no path or classid specified 2018/01/30 06:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00001b0000-0x2b8)={0x3, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/30 06:07:44 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7ff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) close(r0) 2018/01/30 06:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000008d000-0xb0)={{0xffffffff80000000, 0x3ff}, 'port1\x00', 0x8, 0x20008, 0x2, 0x4, 0x7fffffff, 0x4, 0x1000, 0x0, 0x4, 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]}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000076e000-0x9)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f93000-0x2c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x80}], 0x2c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x9, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa8, 0x40001, 0x20, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/30 06:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ef1000-0x8)={0x1, [0x0]}, &(0x7f0000f54000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bf2000)=@sack_info={r1, 0x0, 0x1}, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c90000-0x9)='/dev/ppp\x00', 0x20001, 0x0) name_to_handle_at(r2, &(0x7f0000276000-0x8)='./file0\x00', &(0x7f0000553000)={0x95, 0x7, "0209510664c3edf224bdc098cfb1fc8be5bf4cf5cf81be679e6c63491de13cc2bd43d8ccf5dc1151f1fa2ab006fc813b7360004c2f6e49310479db2de1a0a01bc6510bcb5a23b1d8b4ec7af5ed915f882c0dbd20aaf71ad6e703228afa4c82adf796f3993f3483d42bf895ef1c69e819414b120e0df3d36b85e51724428fc566cad25a7c63eeac487f818f3abb"}, &(0x7f0000e89000)=0x0, 0x1400) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004aa000-0x8)=@assoc_value={r1, 0x0}, &(0x7f0000bbc000-0x4)=0x8) open(&(0x7f0000de4000-0x8)='./file0\x00', 0x80000, 0x40) shutdown(r0, 0x1) mkdir(&(0x7f000011e000)='./file0\x00', 0x40) 2018/01/30 06:07:44 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005e4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000589000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0xe70acfa06dab20a, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) 2018/01/30 06:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000668000)='/dev/amidi#\x00', 0xfff, 0x80000) bind$can_raw(r0, &(0x7f0000193000)={0x1d, 0x0, 0x0, 0x0}, 0x10) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003f2000)={0x0}, 0x1) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00005ce000-0x27)="26000000240001f8feffffff00008d4001000025010000000df7040040a68fe90c026b010035", 0x26) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x2000000, 0x12, r1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b51000-0xf)='/dev/sequencer\x00', 0x141000, 0x0) 2018/01/30 06:07:44 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = fcntl$dupfd(r0, 0x406, r1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) sendmsg$netlink(r1, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 06:07:44 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000298000-0x12)='/dev/snd/pcmC#D#p\x00', 0x72a, 0x200000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00005dd000-0xf2)=""/242) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e9b000-0x11)='/dev/qat_adf_ctl\x00', 0x2c6041, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ab1000)={r0, &(0x7f0000ae7000)="2181831b645a5739024ce401f7ced9e6b7986b6b3ad99f8f408d23fb432aa88139038f29f0e6eef25fdcc1994c817c68b7af2a6f93ab9d448a21eb4af6212adcbeaed1f2"}, 0x10) 2018/01/30 06:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000018e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x20004000, 0x0}) unshare(0x400) fchdir(r0) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 06:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d7a000)='/dev/amidi#\x00', 0x7ff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b8e000)=0xff, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000464000-0x8)={0x0, 0x4}, &(0x7f000057c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000894000)=@assoc_id=r1, &(0x7f0000576000)=0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000078e000-0x11)='/selinux/enforce\x00', 0x81, 0x0) syz_emit_ethernet(0xa1, &(0x7f0000b7b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x6b, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae2, 0x129, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], "a82f7a"}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) 2018/01/30 06:07:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00009d5000-0xa)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x400) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000f5f000)=0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) fcntl$setflags(r1, 0x2, 0x0) 2018/01/30 06:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000543000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b34000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000095b000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7ff, r1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000245000-0xb)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c1c000-0x31)={0x0, 0x29, "054885f5be2ab16df3375044f34c1dbf5b5b6f724c5e76a0d57d5f14d01d095d4f58a0dc85d5f008f1"}, &(0x7f000045a000)=0x31) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000a4000)={0x91, 0x77d, 0x1, 0x8, 0x6, 0x1000, 0x401, 0x1, r3}, &(0x7f0000ae1000)=0x20) r4 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') sendfile(r4, r5, &(0x7f0000058000-0x8)=0x0, 0x10002) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000320000-0x4)=0x0) 2018/01/30 06:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f72000)='/dev/vcs#\x00', 0xc3eb, 0x200401) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000531000-0x58)={0x3f, 0xf46, 0x4, 0x5, 0x4, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) socket$alg(0x26, 0x5, 0x0) 2018/01/30 06:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cfa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$packet(r2, &(0x7f000014f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006c9000)=0x14, 0x800) mq_notify(r2, &(0x7f0000df1000)={0x0, 0x17, 0x0, @thr={&(0x7f0000732000)="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", &(0x7f0000a66000)="2fd97ce2e7ea6d5a2697f639c0236a7cd0f88008cee0aa308e5e17b72f9662e74180d603441ef858ebc5a572952a822011775311550ea91784ef7e9c321d993477ebd5dbe4c0b71f5fa72086b960aceccaf7e02ce0ce4313d1b7270724fbc6164d47d43406ba0351638c66f33a896cadee59cbcffa7c8143153687fb333942ce473888a5129eb5cb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r1, 0x0) 2018/01/30 06:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006a7000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c89000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007f7000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000016f000-0xc)={0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a00000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005cf000)={0x0, &(0x7f000062f000)=[]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000e6e000)={0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00001c1000-0x10)='/selinux/create\x00', 0x2, 0x0) getxattr(&(0x7f0000ae6000-0x8)='./file0\x00', &(0x7f00004cc000)=@random={'system.\x00', '/selinux/mls\x00'}, &(0x7f00005e9000)=""/10, 0xa) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0xfffffffffffffffc) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00004f7000)="", 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f000029a000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000087000-0xa)='encrypted\x00', &(0x7f00000f8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007ec000-0xb)='}vmnet0\'lo\x00', 0xfffffffffffffffb) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) socket(0x0, 0x0, 0x0) 2018/01/30 06:07:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e5b000)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000447000-0x8)={0x0, 0x100000000}, &(0x7f00003b6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009cd000)={r1, 0x7f, 0xffffffff, 0x8a0a}, &(0x7f0000f18000-0x4)=0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r3 = socket(0xa, 0x80000, 0x100000000) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r3, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r3) read(r2, &(0x7f0000613000)=""/7, 0x7) 2018/01/30 06:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000c10000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000105000-0x4)=0x10) connect$bt_l2cap(r1, &(0x7f000020f000-0xe)={0x1f, 0x5, {0x115c6200, 0x10001, 0x3, 0x0, 0x6, 0x20}, 0x95f, 0x0}, 0xe) fcntl$notify(r0, 0x402, 0x18) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$vcsn(&(0x7f000091c000-0xa)='/dev/vcs#\x00', 0x5, 0x10003) accept$alg(r3, 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f0000211000)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0xfffffffffffffe1a) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) 2018/01/30 06:07:44 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000136000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000cbf000-0x4)=0x0, &(0x7f0000908000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@generic={0x94, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dc5000-0x6)={0x0, 0xffffffffffffff80}, &(0x7f0000a4b000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000681000)={r1, @in6={{0xa, 0x1, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4}, 0xfee2) 2018/01/30 06:07:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x23b, &(0x7f0000574000-0x8)=0xc2b9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000266000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [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$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000655000)='/dev/sequencer2\x00', 0x0, 0x0) [ 111.874506] sctp: [Deprecated]: syz-executor5 (pid 15597) Use of struct sctp_assoc_value in delayed_ack socket option. [ 111.874506] Use struct sctp_sack_info instead [ 111.903644] syz-executor3 (15590) used greatest stack depth: 14288 bytes left [ 111.969011] sctp: [Deprecated]: syz-executor5 (pid 15597) Use of struct sctp_assoc_value in delayed_ack socket option. [ 111.969011] Use struct sctp_sack_info instead 2018/01/30 06:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000543000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b34000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000095b000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7ff, r1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000245000-0xb)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c1c000-0x31)={0x0, 0x29, "054885f5be2ab16df3375044f34c1dbf5b5b6f724c5e76a0d57d5f14d01d095d4f58a0dc85d5f008f1"}, &(0x7f000045a000)=0x31) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000a4000)={0x91, 0x77d, 0x1, 0x8, 0x6, 0x1000, 0x401, 0x1, r3}, &(0x7f0000ae1000)=0x20) r4 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') sendfile(r4, r5, &(0x7f0000058000-0x8)=0x0, 0x10002) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000320000-0x4)=0x0) 2018/01/30 06:07:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000b42000-0x60)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000e38000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000474000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00008f2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000068e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) modify_ldt$read_default(0x2, &(0x7f0000eda000-0x68)=""/104, 0x68) rt_sigtimedwait(&(0x7f0000f2e000-0x8)={0x40000}, &(0x7f0000837000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000052000-0x10)={r1, 0x0}, 0x8) 2018/01/30 06:07:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000831000-0x8)=0x1f) perf_event_open(&(0x7f000014e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000bba000-0x2)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001f6000-0x11)='/selinux/enforce\x00', 0x1, 0x0) recvfrom$inet6(r1, &(0x7f000096c000)=""/0, 0x0, 0x0, 0x0, 0x0) 2018/01/30 06:07:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d09000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000086000-0x1c)={0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0xbc18}, 0xbc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000143000-0x38)=""/56, &(0x7f00009ae000)=0x38) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e17000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000022d000)={0x6, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003ec000+0xecf)={0x0, 0x800, 0x7, [0x5, 0x2, 0x80000000, 0x2, 0x4, 0xfffffffffffff001, 0x305]}, &(0x7f00009d2000)=0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cf9000-0x3)={r2, 0x4}, &(0x7f0000620000-0x4)=0x8) syz_open_dev$audion(&(0x7f0000c1d000)='/dev/audio#\x00', 0x1, 0x101000) 2018/01/30 06:07:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r3 = pkey_alloc(0x0, 0x12) pkey_free(r3) sendmmsg$alg(r1, &(0x7f00002f4000)=[{0x0, 0x0, &(0x7f00009cc000-0x60)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/30 06:07:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000015b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1a9281) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00004ee000)=""/144) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) ppoll(&(0x7f0000173000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000e67000-0x10)={0x0, 0x0}, &(0x7f00006e8000-0x8)={0x0}, 0x8) 2018/01/30 06:07:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r2 = accept(r1, 0x0, &(0x7f0000137000)=0x0) getsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000a8d000)=""/126, &(0x7f0000eea000-0x4)=0x7e) 2018/01/30 06:07:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000076e000-0xb)='/dev/vcsa#\x00', 0x80, 0x40) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) syz_extract_tcp_res$synack(&(0x7f0000332000-0x8)={0x0, 0x0}, 0x1, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r2, 0x0) 2018/01/30 06:07:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000000000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001000+0x6ff)={&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0x226, &(0x7f0000002000)=[{&(0x7f0000001000)="d28aa19c8055cd69024fa84411f06c0980af013958b6120637b736327a4657f2aa0b4fa50afe2a98e7", 0x29}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x1000)="b03b942e8341ed9f09bb5008cc4938e8d50f3b90db2983c82719131bc803358b488adaa224621b05c92aa331153f1f40ff38dc86578e5cde782c619cb9822ed6b7b235eab02269554005561ed9d676562b9f2adc719a927cb0e0475cd40381db1352a428352812a58848c9c474cd49de2c769913ca565312012768910b9de742318f217195160d027f8fbb3ad295a35bc437b7681bd8c1d7d197608d0aff8b397c5c1fe38d707d0de43d59f911845d6d18f3b3cf53aa04e26d2bc1044d98b94bafcfee3c0610d7d8f3ec8d0d9d2b433e46dea812c80daa9ffccbcbcf978b84db75c070c9549ef3f84041e6a641f4b011538e6dc87af50b4c5ba5311fadce12c97a602f063692d0d7ab494d2cc0cf0fc38a74b17eb1c8938a2f36004d2cc1162a009d8fefefe81983e47f4c8e72fd7785fec4b87cdac44f273325394bc99e0f269c082a716f2e4b40b852e12299ff971e52e0e14378ad0b76b57b0f2caf38e8907df6fdfe1bbd39acc626beb40a1853d14505b6c0a5e648e218163bf09662c5c378e09948d7dd0d5050aa31555d559a87ccf90d81f4bac1fd3d60a9361184b9db447e5cb0ba3d13ed53da5a2387d5d1a353c2eb1fc04805fe07c0f2068622fdf0b406a0a4d808515fe3f820b4bec487fc61c5ffa0c139844d327aa6d229c8c29785304962e8b29883243e20308e5a0570c5c74de9b0b870772cd642aba1ea0487bb4130946e765a86985e0c6936a5086feb4778abacae1773526b371a97b251ba12a483f5a810067d2ba2fe914e5b7a9fe3d18a5848b20be86e2c88b4ecd81a55415205d79e136e6369c120d740288341303176e825c336e16bf750f9a4fdde4759e70f6484654d15310583dc75e821bea0b887d9279e8560c5d94187b83fa49b5c20a7db23c1eb110dbc48512fb6a3c5fb5567f1d734bc867cb146ebd88b2c523902e4bea35e0f0102947e820d87dbe57b6e5bcd4a4db9c4cd9a372e2608b0e5f6f8eb2048d2ee8d47d18566d4cf0129674e196bfb2b1a52874b8a2b52a607b98b833795b6cf3c04dcedb47968cc2387ce3d98643ba9896a1a84cc2b2f1a9482cce5aada5a2dc555b586d0542fff571c7a6f10843f7359c7b159635a02f0f0b83ed9837ebb84860b5fe079d445daf19798bab64c0352b00349f772951cd236f05f539bdff73baa4b2a55d3c9a89dea6ee3af1a80cda960ca089ae0cda552f1fda16038ad7bf59ae12bb82410c8b3c168bb0b65c02d18f07d4b3253af9d8c13225b2fa877c141216ae01168b4852fc5a25f159d829f72e81f36460812ef3fdc3fce26c6d620227474d85ed4dfeb6faa7e321a455c6cafd4c57c12c02ebbf61758db786d768b84f980eb8c4f414779daf6eaadb8910690b507a482c11cc89993790a0096f148087b6bfcb8a1e781ed2dd4b299042c4f78cc7a648624c5fe21a867052aed53a24f96dd4575a7530001bde844b8046a235f2ccd16a78c56762def0c221b14e88c90d23cc0d10e211e8aec517d3e7a45b840d1b98505b3a29c087176c8e11d9ffe9cd6d4416a2700f02143fcb7ad3c4b9768b3d6226c0074b4ad25a5af144489f6272ff82915041773aec2dc44190be45b9269ed4d62d2bbc3196dd40d3f010dd133961c204ac3a10a172cf6f3e688f029cc2a909668c6548d9f8507f464ec3b960ed552e1561e483a72800d71440eec995604e06c285878ddc9b60465417fcac2b9c406caffef3617dcb4b7116251951410e4be5a2d130881eb1436169188dc52f2a1c2c3ecd3f1d26b5f8ecf71f26d25048ff81c42a37973ad3f66d79757a88a5f7acf0ee308314cd90623d660f838a05c1364777ca3ce5cb1e6b4e02fd84c3d11ec739f9c0d60267757565b3b860f14a7e25a884afd60c8264477d4b4d33015f444aea7397f1b6fbf8f40b3604658498706f0590e95561a85a310e1618896785dbd685df3c130740cc9a014c09883fc4fefe1528c6f0707636601b6c898c768e29ec8cdc6371896b4b1058fc38b04608136df1392e0df7441088b498fc57f2cd31854e66a316ff2770d69b60fe4bae4f6d9deecc124c39b2c70226da9f189e1343830999039202c9f32720fcb02ace3b23710381eaf8cc22afe10e7b9d913d7367bc4d0c2e29838468e744bb413284e3b12d809cbffc331aeab2db5954812909a796857f1228fe81d2c72811df3c3575e24f6e2ce11c3276332e29c43d683bc9adcfff1c7bdeb4836a8d06199c0dfdcf21891f660b8d6fab9f16157f12cce189012df1229327e4ef5fbf711d9e023a9e26ea934cbfe7d3c1727946ba1b3e8a7e0654c6501629558d86de8c8e5ccabf6a42bd410e949375d6319ecbb28a82514cf8cafb360ae8e91f3b5e33f300e5008399b23ce8069d321082b79e7ac6389a0365678493a93d001b83dbf3986da5de8e0aa3bc1e6dfe61c181cbc7efb98dbe114ef02f3f1d898725d09b53b798e4d1c4a2185936c4cfd3a99733fb110d8d3e079cf585afcc0baa4ee21f2f66faa03e001c6112d97176f38bd4e83d838efa937248df32f27143a35b2bc1c72c381e168947be590af69ff589f2192b400e7b57d1b64eff6d10429a0db1b4445edd9ea94a159372c04cf3fd75d6dbe62ea7513d27eb4dc7dc9528b425a48c0d3495f52d3a7892f21b6a3a62c8d5cd28e68816a8223b17d8c3cfc4b57433bfdf463d95444bb45dcc809cfbf473e8c4e17a13209bce217ca701d4a70afb4ba74274138bdccf62915fab1c176b4d66b8a97136124454de8435d4d9bd893b048deda2d04ac11a727af87de91ae56a5c81f21c11d52bba649072e821653f2e6b8317d167e952bd0f6418e62f8e0fbd85fbf7ed441f62fba13ee4bca85e2b2eb9f02033d1539541658e2ea3adc34fbac7a6b81bcefd7d6f856ac7c5e060ae745270492bdf2d49f10027ab554ebaf66a5d429c5634d6315a1c41576cad0969e8b12315db6adca68b52b9d0ea65dc7549feb02fe1f01b0200f6529fa0e9d078665d1b8737513c44ee456bea87d8c8339ed87fd561b5befed4c0fe12043458bc45800ddef822cd9c9a719934b9e0024af8925d741cae796ee21ba36a386f517f5ef0eede7d8800ffcd5730e2b29f44529a01612665410504dded53c3e2c300f6bb0cd7d6378360a06b4f61c0e5ccad8f0ba44b3808e16ac8d76f38db0e974e986c48d9005ee6c13f7e67a59f178ba74b70bd2735a253c9265b880a9a23df08ad4b0bb9ff08c244930cbdee16eb59da6eadd6587ae66c6b570ab8fa21d7d0bdeed396cb3f15b19d7b7803418935b4522220402a5ff2b99d4e98e13f66c8eec5d0d6f5b10a253b16aae37265781c2c80a2f12cbc44236898e44380d869ace6002b57591e271a922e1b2e72193c0127ed5c4d4e9aaf1621f4ae8dcd886e5bcb7c235f509f9c1d8fdc4836832a0908a439e2be6ebb4ded738a9f42e9710654fc7a1ffcacd6ac51bb57c374759e63b73c5cc7463ae70d85deb538db1b1f1d77db4369f7261ea5cc5a7e3f7d60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0x1000}], 0x3, &(0x7f0000001000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0xffffffffffffff81, 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}], 0xe0, 0x881}, 0x20000080) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/30 06:07:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) 2018/01/30 06:07:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000002000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) mbind(&(0x7f0000507000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000e90000)=0x200, 0x7ff, 0x3) 2018/01/30 06:07:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fca000-0x9)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d6f000-0x14)={0x0, 0xceb, 0x8, 0x7a6b628d, 0x1000, 0x81}, &(0x7f00006ff000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ec4000)={r1, 0xbe, "e616480a1000211a3ca40cb1667c8a6c2b597e331c7ff2d535ff6f037622b917df31c3658faa2f28157d6b04f7dfd5ae66085f46ae278457630210d77f8adf74dfd7e5c22c895394654738251220a8202484010b38429765ff81aee691fd35389812b7cc5796e1f06b07015b2bf7924174c5b4779b61a266248bb4c7d6857b0ea2f94a4ca38968262cda5d11fe9a66e630558210bebf5cbe1771e61e3052debdb35f9aec55368e338a37da36225da3bd8b6e8c928053a5a88c6c550babf9"}, &(0x7f0000bfa000)=0xc6) bind$nfc_llcp(r0, &(0x7f0000593000-0x60)={0x27, 0x4, 0x7fff, 0x1, 0x401, 0x100000000, "bed2b4083943cb1eba92481df70b6ec10a290eb655fdaad0945135e35c20579cb8813fdc85190d0114c68f74556b577fded8b8128123ed621020d0312953cc", 0x3}, 0x60) fremovexattr(r0, &(0x7f0000884000+0xe3b)=@random={'trusted.', '/dev/ppp\x00'}) r2 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000a8e000-0x10)={0x10000020000002, 0x0, &(0x7f00007d4000-0x1000)=""}) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000041a000)={r1, 0xed7, 0x4}, 0x8) 2018/01/30 06:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000543000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b34000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000095b000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7ff, r1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000245000-0xb)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c1c000-0x31)={0x0, 0x29, "054885f5be2ab16df3375044f34c1dbf5b5b6f724c5e76a0d57d5f14d01d095d4f58a0dc85d5f008f1"}, &(0x7f000045a000)=0x31) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000a4000)={0x91, 0x77d, 0x1, 0x8, 0x6, 0x1000, 0x401, 0x1, r3}, &(0x7f0000ae1000)=0x20) r4 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') sendfile(r4, r5, &(0x7f0000058000-0x8)=0x0, 0x10002) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000320000-0x4)=0x0) 2018/01/30 06:07:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000da1000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000fe000)={0x0, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000070f000)=0x8c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000017a000-0x8)=@assoc_value={r2, 0x7ff}, 0x8) 2018/01/30 06:07:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002dd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f0000d8c000-0xb)='/dev/midi#\x00', 0x15, 0x2) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000cd9000)={0x7, 0x4, 0x280}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x2, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup3(r0, r1, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000d08000)=0x0, &(0x7f0000e89000-0x4)=0x4) 2018/01/30 06:07:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303", 0x0}, 0x60) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) r2 = socket$alg(0x26, 0x5, 0x0) dup3(r0, r0, 0x80000) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b72000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = accept4$inet6(r3, &(0x7f0000799000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fa9000)=0xfffffffffffffd1d, 0x80000) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000148000)=""/108, &(0x7f0000695000)=0xd7) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x1, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x32d) bind$alg(r2, &(0x7f00000a7000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) 2018/01/30 06:07:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2000000000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) 2018/01/30 06:07:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000279000)=[{r0, 0x0, 0x0}], 0x1, 0x10001) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/30 06:07:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b44000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b27000-0x8)='smaps\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/30 06:07:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000014000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000002000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000045c000-0x50)={{0x0, 0x2, 0x5, 0x3, 0x93}, 0x8000, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000a24000)={&(0x7f0000b4b000/0x2000)=nil, 0x2000}) 2018/01/30 06:07:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000002000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) mbind(&(0x7f0000507000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000e90000)=0x200, 0x7ff, 0x3) 2018/01/30 06:07:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) 2018/01/30 06:07:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r0, &(0x7f0000074000)="cbcf417de1536e735d3d1c981d82f41d6c0adb6f434cd3dc61d828c8a884f2949984d8226241fd4d2c514cf8", 0x2c, 0x0, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndctrl(&(0x7f0000640000)='/dev/snd/controlC#\x00', 0x100000000, 0x200000) r2 = openat(0xffffffffffffff9c, &(0x7f000055f000-0x8)='./file0\x00', 0x40, 0x29) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000ce2000-0x24)={0x4, 0x1c, [0x3, 0xfffffffffffffffa, 0x2, 0x0, 0xa9, 0x20, 0xae]}) 2018/01/30 06:07:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup3(r1, r1, 0x0) r4 = fcntl$getown(r0, 0x9) lstat(&(0x7f00003fd000)='./file0\x00', &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = getpgid(0x0) stat(&(0x7f0000440000)='./file0\x00', &(0x7f0000a6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = getpgrp(0xffffffffffffffff) r11 = geteuid() getresgid(&(0x7f0000083000)=0x0, &(0x7f0000eab000)=0x0, &(0x7f00007a9000-0x4)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001e3000)='/dev/rtc\x00', 0x1, 0x0) r13 = getpgrp(0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f00005fa000-0x30)={0x9, 0xd9b, 0x4c52, 0x1f, 0x1, 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]}) getegid() fstat(r1, &(0x7f000065d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f00000d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f000048a000-0x118)=[{&(0x7f0000823000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000259000)=[{&(0x7f00003a0000-0x20)="78714bd56c3c1beccc2e29fb3f7baf92b570a81feb045269f9ccc5929f35a2b5", 0x20}, {&(0x7f000065d000)="7552332b11badc7b28ca6d25c867462a1a1e8a90a709303bb37deb9f67cd9d8ee56ff5b18256d2696df83951f70a2850c02e607b90777443749f7d46172d4e91d35c42d3a8e0228e496a721a5d6d743cd5419e60ddd03677568e9755d8bd4fbd5a0b9fd03b239492c66c818025bef0edf4da1be44a25c1620037706b9339529c7f9b8a861da03c45e405f992664ef26cb99768cf3fb88120ce3096f6307851086995b0ede6b32d2170807182c48374c39206a9f55d599e296bd42719ed444e6d1c7045f3ae01de9633f6ae78f3d9211e5733", 0xd2}, {&(0x7f0000d04000-0x3d)="8cb49d7d5048e1e259b50fa8cdb792c1d48e449d5b593542c663b2e305ee4c65bc4ca813be3f89c91c92b181b0fb5bf58677228b74f6aa5836be3af7a5", 0x3d}], 0x3, &(0x7f0000c1f000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x502f645634dd9849}, {&(0x7f0000397000-0x7)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b7d000-0xa0)=[{&(0x7f0000a25000-0xcf)="7ca3364214d9eeb7520cc89a93161304be8f163c6876721b5b4b10b168be343c0d1eb711f9ca323654ca428f287e5189638032f6527839638db1c38f69f0f91b2a3afa1ef5a463dbffa21bf445ff43dfca7b8df95c89c46575d7c6d257770276567b75a00ded1395c55bc81689baafd3bc78c99ac1ed58f75a5b37cfe25c38b1c93dab7200247d2b691e3c692211ab78f784fd16ac21ebfbff59d07fece10098dc366669c02118c37700f3253a6d5a3375a96374bd867928f7543f7274bf1326a70e4240e45210b6a9f70413d32c5c", 0xcf}, {&(0x7f0000a21000)="8fc5b29455646ccc0f230e852b109e9cef64a1a9babbb877aa5fb252e9d581851ecaa0a41a431bfa3fc2e040026d00112ba5a5f2288bd4f0eaad759aeac9feaa5b0309d6dc9c70a3c352c781a9", 0x4d}, {&(0x7f00008cc000)="588a50fc93", 0x5}, {&(0x7f0000448000-0x34)="4670af1b211bf364b446d3079cc2c629e0c74a23a0090cbfd0856b6f8b7e42869d55578b69e0391c9e02f8c57b779a6d62d166b7", 0x34}, {&(0x7f0000e7f000)="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{&(0x7f00005ab000-0x1000)="786b24e61821736f01021dcfa7b45eb6cb77f56362b4016f1b85cf4a4b152bc2d55c3fe0f2274fa6d23e6f96ddc7722641e0411e43b511878e66921c3c48637f74ddf4600e29dca4e4e6a4a2706d2a3e6d67de2aa74cd97aedcc3cc17f0bfe1b5b93d5734c44ef309355a28004010765399e02204af1a4cee0d2b5cec6300f235de2fb3907a746fb00b20533471d6e6684c4907c010b60bbbf0dd36c2e533d9a3b66ea0f4f7b6c5e78e9de145e1278421602536affd1885246657526b2bb5a3e4bc1399683923f8fdd532030de7abd494c5aa67f5248788b0f91197f657f78a23441e5a733a6a265a60da10ad89bbb7ea87f416a1d2d64cc34d9457aa28b96e709cc4da6d430c6be1b2d2d205738535a218f957e393fff8fb022b7b5dde68b77213ab25ca8a231f6f417095a114ba6dee46116b3c595ad0878dfcbeca319ac9886ed73ddf01edb85c0252481be295cef4c68655e4123797e448c12507e24034191449c711b77899f3fe2030c0348fd6c42d7adac5e3cb8d1a37fbc0fea806856da2aae88f1e878aee994a484c55ac0733b22e429fd8db90923b1b9d8d92a2bb2e3cd8d741bd2ec130c456d835b56f2bd387f53cf415398b60d417066204b848d5a7bd9172c4279ea5cf953a38eefc693d65167da1c43cf0a9d76e30f858dd08d8923969493fc45260a5984d0239f48fd8194c0cc7421e45c1e9c3050e759c46fe09164d545436a3802255d349a73d7da1599881ed9016249521aa57be12cf805c99e2c931cf994dcc57e3d4dd297dec7488170e4123735295f5b5b959d98a8104ddc2e16df094b8a5056daf5726585733a555f7cdedc543c5d9807d60b6436d45a714f7e7fb4937b80625cb905dcdaceb886a8fe261ce6a4250e2c4e222f0ad3c981b79fd3aee38b0f13159ad75ca6aa361c48f13d036f06147bb0e0cd29da35503082f253d9319ef0c7532a450468981ac1f735c0f54cd9e04807ec8f59714d500ef29f1431832c0bafc2756727b1bd2b5d9c2409d0105abc12c719d49e132475d18b6e82633ecfbca3aa2a2cf4f4555119a097a0f4b70533ddc5b224603984636ba40f48e17f5d46fcb08e625f9cda7234fc63a6cd95b09d774c10eff4b2239c4f2f0cb01991409c724a84f69f764460701d7fdb9585a36edefda2cd4a3913092e28a48bb59ddc36016533305916518f8f474c4344d6806496d17d80084d8f3f88fb33aca49a706a8ab85f0e5ebe5763f0f089bd7f44439d38173a9f9154fb086ae350a05812dbbc2e693e9ac80eee34df357d3481b65b6adb00b9b484f52d97aaf938101888302b38fd6e0a2918279eb68ec316cc58762b0218d24e4945fadcb63312ac4a948cbbe4550b348dc6b325fdba51dccc0227abc8bfacf5d07e8be7dae68e0c817efaee61968d7495114e4659fb89fc3b6c6181767b835457a6d822df8ebb698c07c44ba0612008161d7203b63be663e0988d9fb763d1d9e6ecf6564c4b28a620b7f2a9f01bdaffb6878874032a4b4f80232eb77f82d011c62cff68f604b17b21bb8ffdf2af20421647bba7cafa9dc67011bc7867514d8cf4c8f6e3f3658d8fae7cd8a6c1ca6bf058e36228c8a7d5340fedec8a0f069a8b066488f690830c83525c0ac1da85ead17e599d7d794ff588d681713617c407d643d95bcb62f61487800c07b245d0721f3af83082f626d7146455e5c8330e09d340fd7399ee340e78a947d9d987bc1dae2917fd8185b45a2e93efba9be833773a3e608f35dd9c8effbf58123bc16397099c7ab5a730cc23917c8893759f4263b64eca627ec84b4e622dda5d29d5a0c187bdf0c09919144fb0b665e80c538df17a7a646e80f6565017e70da33c612ccbf88aa31854f27054f9b67b7404710af07812dafd5a0072acaf8e4fe0d261aaaec4061c7e18088ea4a53227ef6dc3a5d3817b9aab274cd9427e46cd57b929f6b4ad29cf3b2adf570c5b255e1a50f2d1b960a27b7fb258d457efc54f8a5fd493fc39014bc5f814105fa208f5cae8bf7d52340a9162cba51ddaaa26b3b8739c4bf460ec9569eb13ae3a585d00709d83c2507b6cc938b97e2ad37cafd4c07081931d68929861648977f28ebcece511f0c15baf02251f6864d555b2416eabe80427cd40482d956f6a5ad110b51bc3ed3b7b171cfeca125fa168dd3c1aacb4cb730e4c8dcf7569180d8c611bbba4055f42a7ef0acdb7cd76cd2cc199454221cc625ec17e412e896b3b47331d1a0fb86cfc0d229b76168bf33a817dd578b06ad69bfe7f858a61205655896fe81cefd1574ee4ff066ade3e5da6c3f731acf67390cfe3aee99fee9d6263323d2316d36c0e1cfad09b9a1f25877508fe2d1217080b6ccdd170e72bf083dca424d713f4060ae1a4a5c36501b3bcfdc58b815d98f2bd98dfbf697cc6392dc642e44abce22b1fc4e9d7e928e3785d50a13ee8d535a73267efb3a95fcff20060545ee26a9b5fcf771b1f24cd1a8ff2e796fa44eac6aebf97da92da08a0a298b7595d2c33b3a5c3ac0bfe1119a4f9f8667fe2511cbdcd08bdae9a51142e4c0886797d42920074e8da7de18d8a430e574c1c050b62947d8d1b60561922cb38522b275b5489ffdd0affd99900dfd0646608ca46f2752c4a7acf9316bf162cbebbbf5d13f95e0b260918ffb5cd50ecdfe9a2a4ec9dc27919a6f7106cbdf72b775872f574ae969403c61dc05e294d0d6e94b8b34a2430ba0fcd3be8f25b3fb27318f8c901b4a8871c7a165c45e44ae485f0f68853b227f3c667b49069abdfe319bc4aa16abea84d06b5636b613b0327ed850609c12a18139b5415799601b9640d57b45dfc6347f0869903214f5624df814ad5b8432431f4fb33637454216f9213a3024738033ab5af6d3cea0f9d6b6b6b47b6920483dfeb26410ea16beaa6838f0da7a0d83f528d5a50cb0e2a071b4de7cb3259f52d175271f57bf7e57326eca798ce3eaac1f747a56e4f770f583e41339c2780d99cc235e8e231cd1ae22e7540cfc1d9dafc0d381a85f5e6b01489288c5f249d9a2da612d79a17658c8543ba05ed7504bfa741c7d85b4ee71b3974c4a14584348fb9f0b7616625df3e9f57d779aadbecd06433e9270cda5d836971caa6ad99759f7965125db77995e2d0456a3bdb7965706fa2f84a154cb497d3891d41c07f42d217b51bddd59911550029a18950b8442cd8fd8422b84ee5143020deeb835fb28a0e7b50fbf266d591368214635deff990561838feddd80837ba22234f10688dc8969b2d73474dfb538b63a598318a9addc0660a0beb2be68b94ce1fe0e0aee689ae75f9bfc13f7fb789d60d4d481f913c5fc87622e9119a1bb38eb5de8f2ec9839488a6073c48e15217f8e0daebf685ac0d4f67f895ee2fde3487286da64ea32af7b9db41d7349038c543d63112d8a2df2d2e1bfbb117f8f217c8521152097a0f223bbe55f4bca4003d04ad16cc6ddf8818b9cec1603fbfe01e70bb3d817422de45907e63f69ff01c9a962f86650bac6ffe858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0x1000}, {&(0x7f0000bec000)="84b9a81a75edec3484ab5fe0721fbf10f5d895940fc66a7cc83537fadc49fcc090e94d246a3b6ccfce5bee517855f005fc7be3e25c736a0ac3ae1e88bf632bdb157f956b61d8cfc7f61984786df314fdb722fadfefaf477f8fb8733e70a910acdd46151ae21f2c094f659085f71bf6b6c4c155383921e5e491", 0x79}, {&(0x7f0000e9b000-0x77)="860979a756cba15d32d92b7919e91ddb8afb0efb05a86cbf776e033c8f4e81b5d9473e569beff85ee0c481b19e17ade9d8c885c0484ce65aee16fea3ba8ee4d7be700fa0d0400c4e811284d39fedb575dc89cc7c6fc529bb4349032bce899da68fe5860e98cd253c9436a5ba9e70131a2c5cfd95ffd57a", 0x77}], 0x7, &(0x7f0000537000-0x20)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x20, 0x40}, {&(0x7f00002d9000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000606000)=[{&(0x7f0000538000)="91ca653cd92766686dc48c1cb047c87477a4052ed1f5e444576f3a183a195cda22f911e6617f4f3517a485c3bf1e8d4b410db600ebb314043a50c77203c1f26ffbaaa0ca225ae63667bff790c50c92839444d08661092dac97661864138075ff143d32c706e72e177b0357ffafff51a72728669120e5eea57cd6b431c4b18fdaa0b6874a1a21ada075766866aab83884caf7676fbbc9fa7722bbd634fe4d9e5f56a5d06a6fe6c8157c", 0xa9}, {&(0x7f00008e4000-0x84)="6ad7cf4c737b8dd1ed16549d7ba25dc883c5e566fd2756cb68af51736455e5421f7d6e6bd49a0248ae3cd264778ba274bf95e147b7459d9ee15920ecf8f13897eb225658d497f236645ceb438a50c4feb2cbe9c646c6dc5631a8415dc19a34897d85868de92355e8021b0e131679804a5612f3e2ce67ff286e68fe0089af05264de08682", 0x84}], 0x2, &(0x7f000062e000)=[@rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x28, 0x1, 0x1, [r1, r3, r2, r1, r2]}, @rights={0x28, 0x1, 0x1, [r3, r0, r0, r3, r2]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x80, 0x0}, {&(0x7f0000168000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00009c9000)=[{&(0x7f0000649000-0xe2)="486b1998b69fba1ae4e63976e247aff77ee0609a67d63b3091ccec92f09751f1badf40303b7e6511d77161caafa2878f9cc974653e57e742d2741f788778923126cad86f8eed45f9e2d6118176b24164f26d145e9bf43167192c6df08d73003e8c0477847daa112e94ed7099bf4aafd3581d2029f9b872c0b9bedda3a483da2487436981356dbb7a28add690b121ad7be0ef4d25e2723d811bea6a8310b08d5834578587365ae009b22e3d41333cad7ff8f0b74c86e46504d1626429c2c9e027773488974690317e396995aa25453e54559aee9b2f991d2bbeaf97e268346add4ec7", 0xe2}, {&(0x7f0000aef000-0x1c)="c9e36c4465e3ba561a228a3026d53f867bcea83f66539ccda48df937", 0x1c}, {&(0x7f0000747000)="b265450c9399bd6a652b7f171e094ffb8abe3aa2653d42bfee179a538a5035cc1cb405f4584360b589e0fb5dd94c483e31595a75ae1913310e44eca0", 0x3c}, {&(0x7f0000777000)="37dd9af907303b080a3794d574115dda698125b1930b19967bf0bcd9200c9502222151248f182dbafece98cbbecf0964d8006a03e85722158799b5826c38dc7ab4d7a3d17883dde93aeca4548390a47a1c129ea61753af3bc0a16f432b987088e5256e78101e1abd83af8d2548b903a1a196187ecdfc675b8ce7882d1341a4c6dcb5653da0bd587b40dce42e12d85a558d9c5ddc2976abf3c33321d08187a9f322322d321ca8378de46711b689c40a412ede9a6d38dba0af74537cbd42a289e1beb8e69df2df9770c79ee1c7f337d03c3b154b32e07a44ed3faf", 0xda}, {&(0x7f0000898000)="a7c453c4ccff93c338f6aae33bfdf4235492e6b364e9032b9f85f81a70392ffb89d4ae5fa5c56f45e4dbd4d52d45571a97acb11a7d41734ad3beaaf1afb95a4ad4bdb0301c2f736cb4fd522bed6aecf828f3b97242de6f585ef67d33aa", 0x5d}], 0x5, &(0x7f0000bae000-0x15)=[@rights={0x20, 0x1, 0x1, [r0, r3, r3]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r3, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x68, 0xc801}], 0x5, 0x40000) 2018/01/30 06:07:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000c08000)={0x7, 0x78, 0x7fff, 0x2, 0x0, 0xc81, 0x0, 0x2, 0x1, 0x4, 0x3, 0x7, 0x7fff, 0x40, 0x4, 0x80000001, 0x1, 0xff, 0x1ff, 0x100000000, 0xffffffffffffffc1, 0x401, 0xfff, 0x100, 0x87, 0x20, 0xfffffffffffffffd, 0x4, 0x3, 0x8, 0x3ff, 0x3b6c0e6f, 0x8, 0x2, 0x7fff, 0x1, 0x89d, 0x5, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000aaf000-0x1)=0x0, 0xc}, 0x1041, 0x21c3, 0xcbae, 0x5, 0x0, 0x6, 0x9201, 0x0}, r1, 0x0, r0, 0xc) perf_event_open(&(0x7f0000456000)={0x3, 0x78, 0x1, 0xaa5, 0x9, 0x8000, 0x0, 0x2, 0x80805, 0x8, 0x55d2c4df, 0xc00, 0x34, 0x100, 0x5, 0x3ff, 0x3ff, 0xffff, 0x7a5f, 0x5, 0x0, 0x6000000000000000, 0x7, 0xffffffffffffff70, 0xfff, 0x5bfa, 0x0, 0x7f, 0x5, 0x4, 0x2e2d2cae, 0x7, 0x4, 0xffff, 0x1, 0x8001, 0x3, 0x4a50a00d, 0x0, 0xfffffffffffffffb, 0x0, @perf_config_ext={0x6f967760, 0xa8}, 0x0, 0x3, 0x0, 0x7, 0x6, 0x100, 0x862, 0x0}, r1, 0x301, r0, 0xe) r2 = syz_open_dev$sndtimer(&(0x7f00002d1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{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]}) dup3(r0, r2, 0x0) mkdir(&(0x7f0000a98000-0x8)='./file0\x00', 0x1) 2018/01/30 06:07:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000e5e000-0x8)='./file0\x00', 0x0, 0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00009f1000)={0x0, 0xbd, "c5b21f9330c11024c6a58aeff943d9d00983410b78fe00ba86f68d4064647d1fe199673ef5091030c71b44c6828ac7b07e4a072f5efd0d95821065cacfdd72b70d12e936ba1095c462f05ba2e877e3ca8e10f37926f4761fffd69461f86dfcbdbbc15d18f1cedebb47fed0776e575e25395d01c05eaabd61de34d1159f61757e23ef60fb09051d2cf2a9cb977c7dadffe1f67ada4785526a0aa34f712d0ee67e0c628aed7d02447580deb4f23f96f2cd5609f62829f69537ffd5d20d1b"}, &(0x7f0000c1d000)=0xc5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e6e000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x800, 0x356, 0xd, 0x90}, 0xa0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000701000-0x2)=0x100) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) 2018/01/30 06:07:45 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000009000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) ioctl(r0, 0xc0884113, &(0x7f000000d000-0x2)="") 2018/01/30 06:07:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000006b000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffb, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) 2018/01/30 06:07:45 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x4, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0x9, 0x2, &(0x7f0000005000)=@raw=[@generic={0x9, 0x4, 0x4352006f, 0x100}], &(0x7f0000006000-0xa)='syzkaller\x00', 0x8, 0x5c, &(0x7f0000001000)=""/92, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 06:07:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000392000)='/dev/amidi#\x00', 0x3ff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f000067a000-0x4)=0x4, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fe3000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000586000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e5e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0xfff, 0x500, 0x1f, 0x0, r1}) syz_emit_ethernet(0x42, &(0x7f00000f8000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @random="a8294dd99690", @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000168000-0xb)='/dev/vcsa#\x00', 0x3, 0x2000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000694000-0x5c)={{0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x400}, 0x3, [0x5, 0x5, 0x6, 0xde, 0x9, 0x7, 0x8, 0x9]}, 0x5c) 2018/01/30 06:07:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00001ea000-0x28)={0x2, 0x10001, [{0x4, 0x0, 0x8}, {0x0, 0x0, 0x9}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x4, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x84, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x3ff, 0x5, 0x3, 0x0, 0x5, 0x5, 0x3}) 2018/01/30 06:07:45 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ffc000)='/dev/vcsa#\x00', 0x4, 0x101000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ffc000)=0x99, 0x4) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c25000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000feb000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) 2018/01/30 06:07:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd4000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000fd4000-0x4)=0x0) bind$ipx(r0, &(0x7f0000dd4000)={0x4, 0xdae6, 0x1, "9b169c015ca1", 0x7, 0x0}, 0x10) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000053000)={0x8001, 0x9, 0x2, 0x8, 0x1000, 0x40, 0x9, 0x800, 0x40, 0x3, 0x8, 0x1}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000f79000)=""/236) 2018/01/30 06:07:45 executing program 3: mmap(&(0x7f0000000000/0xfa000)=nil, 0xfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00000f8000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88f5, ""}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000a4000+0x6b7)='/dev/dmmidi#\x00', 0x3092, 0x2000c0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7f) 2018/01/30 06:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000668000-0x4)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x10000) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000b75000-0x4)=0x0, &(0x7f000006d000-0x4)=0x4) r1 = syz_open_dev$tun(&(0x7f00007cd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003e8000)={0x0, 0x6, 0xc253, 0x9, 0x7, 0x4, 0x9, 0x7fffffff, {0x0, @in={{0x2, 0x0, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x849, 0x4, 0x0, 0x8000, 0x8000}}, &(0x7f0000230000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e5e000)={r2, 0x5f, "092b36e8fa27c9f3a497f816f8482f316a3e08bd8dfe6904dbdac83756d3b1acda55d05856a8c751259d83a4864d12d410243d081e0bf10c6f9d9a6ed581a55763a76f06fb2b648386aae9af0e5193b334a37d18c2b7f6d91a977f20766b79"}, &(0x7f0000d32000-0x4)=0x67) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000d2d000-0x1)=0x4) fsetxattr(r1, &(0x7f0000a92000-0x1e)=@random={'user.\x00', "73ff000000000000000869785f61636c5f61636165737300"}, &(0x7f0000cf6000-0xc)="020000000800000000000000", 0xc, 0x0) 2018/01/30 06:07:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x300, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00004b5000)={{0x1, 0x2, 0x5, 0x0, 0x3}, 0x65, 0x100, 'id1\x00', 'timer1\x00', 0x0, 0x80000001, 0x2fd, 0x40, 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]}) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x1000000000000084, 0x8, &(0x7f0000fe7000-0x2)="", 0x0) 2018/01/30 06:07:45 executing program 4: rmdir(&(0x7f0000751000)='./file0\x00') pipe(&(0x7f0000e62000)={0x0, 0x0}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000094a000)={0xffffffff7fffffff, 0x80000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000973000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r1, &(0x7f0000d85000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000217000-0x20)=[{&(0x7f00002d0000)="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", 0x1000}], 0x1) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000e3f000-0x1)='\x00') 2018/01/30 06:07:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x1007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/01/30 06:07:45 executing program 2: mmap(&(0x7f0000000000/0x44c000)=nil, 0x44c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000183000)='/dev/audio\x00', 0x20000, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f000018f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000044d000-0x4)=0x14) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00002d9000-0x8)={0x0, 0x0}) 2018/01/30 06:07:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x3, {{0x2, 0xffffffffffffffff, @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) r1 = syz_open_dev$midi(&(0x7f0000bb7000)='/dev/midi#\x00', 0x7fffffff, 0x94a167c361eb63f8) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000ae6000-0x4)=0x2c7) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000061a000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/01/30 06:07:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x200000, 0x0) pread64(0xffffffffffffffff, &(0x7f000016f000-0x6)=""/6, 0x6, 0xfffffffffffffffd) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x402400, 0x0) 2018/01/30 06:07:45 executing program 5: r0 = syz_open_dev$dspn(&(0x7f00005ce000-0xa)='/dev/dsp#\x00', 0x80000000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000012d000-0x4b)=""/75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000)="", &(0x7f0000f9c000)=0x0, &(0x7f00006b8000)=0x0, &(0x7f0000c7a000)="") r1 = syz_open_dev$sg(&(0x7f0000336000-0x9)='/dev/sg#\x00', 0x81, 0x80000) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000a73000-0x8)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000979000-0xa)='/dev/cuse\x00', 0x200000, 0x0) msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/30 06:07:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00008d7000)=""/218) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='dummy0\x00', &(0x7f0000001000-0x10)=@ethtool_rxfh_indir={0x38, 0x2, [0x10000, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a0a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000b4b000-0x4c8)={{0x74ee, 0x0, 0xffffffffffffffcb, 0x0, "94f662cc459d81eea97dec034b7169612e1937b07e2ee7d8f8074e225e3aa2cde6f811d1d3d63d45e609ad00", 0x2}, 0x100000000, [0x40, 0xfffffffffffffff9, 0x6, 0x2, 0x1, 0x9, 0x5, 0xfffffffffffffffc, 0x4, 0x6, 0x7, 0x5, 0x1000, 0x6, 0x9, 0x4, 0x1000, 0x4, 0x1, 0x19, 0x3, 0xffff, 0x8, 0x8, 0x7ff, 0x9, 0xffffffffffffcaf3, 0x1, 0x229199a9, 0x8, 0xe40, 0x3, 0x7, 0x0, 0xffffffffffffff4b, 0x10000, 0x3f, 0xffffffffffff8001, 0xffffffffffffff78, 0xfffffffffffffff7, 0x6, 0x0, 0x7, 0x8, 0x1, 0xc38, 0x3f, 0x0, 0x101, 0x6, 0x52c, 0x7, 0x7c, 0xdd, 0x6, 0x7, 0x6b85, 0x401, 0x7, 0x3, 0x3ff, 0x2, 0x3, 0x3, 0x4, 0x7b, 0x1ff, 0x3cab2064, 0x8, 0x3, 0x5, 0x4, 0x200, 0x20, 0x9, 0x7, 0x3, 0x10001, 0x9, 0xca5, 0xfffffffffffffff7, 0x10000, 0x100000000, 0x9, 0x1, 0x0, 0x532, 0x7, 0xfffffffffffff1bd, 0x0, 0x38000000000000, 0x54d5, 0x0, 0x6, 0xffffffffffffffff, 0x7ff, 0x400, 0xeb7, 0xfff, 0x0, 0xfb, 0x4, 0x0, 0x5, 0xffffffff, 0x751, 0xe6c5, 0x2505, 0xe1b, 0xd13, 0x76, 0x5, 0x9, 0x9, 0x4, 0x9ba, 0xff, 0x1, 0x6, 0x609b, 0x97c, 0x3095, 0x1ff, 0x40, 0x40, 0x81, 0x1, 0x80000001], {r2, r3+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000059b000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000508000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) rename(&(0x7f0000b4a000)='./file0\x00', &(0x7f0000afe000-0x8)='./file0\x00') 2018/01/30 06:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f58000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x2000000080a, 0x9) open(&(0x7f0000660000-0x8)='./file0\x00', 0x2, 0xe0) r0 = syz_open_dev$vcsa(&(0x7f0000308000)='/dev/vcsa#\x00', 0x8, 0x200) r1 = syz_open_dev$mice(&(0x7f000013c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000925000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bf5000)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000749000)={0x0, 0x201ffffffffff}, &(0x7f0000149000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000315000)=@sack_info={0x0, 0x8000000000001f, 0x0}, &(0x7f0000d73000-0x4)=0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006e3000)={0x2, &(0x7f000022f000)=[{0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f80000)={0x0, 0x0}, &(0x7f0000db6000-0x4)=0x8) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f000091c000)={0x7ff, {{0xa, 0x2, 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, 0x1000000100000a, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0xc) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) tee(r3, r0, 0x2, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000638000)={0x44e4}, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000fde000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r5}) sendmmsg$inet_sctp(r4, &(0x7f00009d5000-0xa8)=[{&(0x7f00006ec000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ef000)=[{&(0x7f0000f7e000-0xca)="515b422aa41d4b379435dcad5cf06a543de238b94925d7df1b3c04603f31228def46129885793eb908d2241dcde315ea8beffdf37831fe11fc220315e223d2606bafb76d49643bf5a0f04a9eaa714327ce38800cb54aa1b915d8312b44b0ef46c1608ca22a6e7d7fbf577cbad6526f788cd2848ebe334b5d847ebc6c729e95303735fbadeeb6acc5b9492d5e2d5aeea96cc02d9410c4f66760fe6808df6a94ec589f6f15d977789630fbacd8d92132a03f43ac4b4bf9e6449c3f5c0faf7f4f54b3aab1c25335e9aee8dd", 0xca}], 0x1, &(0x7f0000df3000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8000, 0x0, 0x9, r2}}], 0x30, 0x0}, {&(0x7f0000ef3000)=@in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000f16000)=[{&(0x7f00007a5000-0xa3)="47abee5681f395366e4ddecbbd7b92935d183fb9915fa99deee860dc21fb5ad19eb28041921efa3634baa27a8c2cb295da9523435b7e2d28548caba61aaad322c8c7148d532cf62fc6917872c327c10149bc520ace373aa2dac8cf036584f6ec2677d4f7d5454638afeeb353a63ff42743c6f93c22ca81619bc88d24e67e5aefc6640f41d47eb4f6378156f44e0a4981af2df014ab86a2c06dc5cf0003e86316497f34", 0xa3}, {&(0x7f000019d000)="a9252cce17fecc50e605ecddb2e7705d0b9060908a8e85c7fff30d7ced3d545b46e6c7a6b621b70b3d2f6341f5ec51af281ad973c79a932d4845d762c33a8cab279539da6e5273451701581e3e2156a2f63ba0c5367b6b9a0d9160f046b5a382b1dd19cd8aa0b0ee586a56e648592b20fcfe4f9c9a29b596af6a", 0x7a}], 0x2, 0x0, 0x0, 0x810}], 0x2, 0x80) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000e3d000)={@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffeffffffff, 0x6, 0x2, 0x2000000000100, 0x4, 0x1, r5}) 2018/01/30 06:07:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00007f9000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) r1 = syz_open_dev$dmmidi(&(0x7f00001bb000-0xd)='/dev/dmmidi#\x00', 0xa6d6, 0x100) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000562000-0xb)={0x9, 0x0, 0x8, 0x4, 0x1ff, 0xb5b7, 0xba, 0x7, 0x200, 0x7ff, 0x81}, 0xb) 2018/01/30 06:07:45 executing program 3: r0 = socket(0x2015, 0x6, 0x8) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000001000-0x23)="") 2018/01/30 06:07:45 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11) r0 = getpid() mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f000070a000-0x4)=0x0, 0x1, 0x0) 2018/01/30 06:07:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x8000, 0x80000000, 0x3, 0x1000, 0x1, 0x5}, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup3(r1, r2, 0x0) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000639000-0x4)=0x0, &(0x7f000073f000-0x4)=0x4) 2018/01/30 06:07:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000d1d000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fgetxattr(r0, &(0x7f0000420000-0x1d)=@random={'btrfs.', "ba73797374656d5b73797374656d402b2673656c662d00"}, &(0x7f0000055000)=""/178, 0xb2) r2 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004f8000-0x4)=0x0) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000f9f000)={&(0x7f000072e000-0xcd)=""/205, 0xcd}) r4 = accept$packet(0xffffffffffffff9c, &(0x7f00003a5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000090a000-0x4)=0x14) r6 = syz_open_dev$sndtimer(&(0x7f00000ac000)='/dev/snd/timer\x00', 0x0, 0xc000) r7 = open$dir(&(0x7f00003fb000-0x8)='./file0\x00', 0x400000, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f9f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000991000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, r5}, 0x14) openat(r7, &(0x7f0000048000-0x8)='./file0\x00', 0x200, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000bf6000)={{0xffffffffffffffff, 0x3, 0x3f, 0x2, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r6, 0x40b, &(0x7f0000907000)=0x0) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000d80000)=0x0) 2018/01/30 06:07:45 executing program 7: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ed6000-0xa)='/dev/cuse\x00', 0xc0801, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000ed6000-0x4)=0x9) r1 = memfd_create(&(0x7f0000ed6000-0xe)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/30 06:07:45 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") fstat(0xffffffffffffffff, &(0x7f0000332000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000067000-0x21)={0x0, 0x19, "907a628bde06b4d9baad9d04f4c30fb1f2008da0ab759270d2"}, &(0x7f0000117000)=0x21) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000052b000)={r1, 0x0, 0x0}, &(0x7f00002aa000-0x4)=0xc) 2018/01/30 06:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0xfffffffffffffffc, 0x0, 'sha256-avx\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000df6000-0x24)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0}) write(r1, &(0x7f0000fe0000-0x2c)="4e76a14784199a1a1a3116c4ab808401", 0x10) read(r2, &(0x7f0000f05000-0xb5)=""/181, 0xb5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="010100000002000000000300409d9254", 0x10) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000b4a000-0x12)='/dev/input/mouse#\x00', 0x39, 0x100) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000737000-0xea)=""/234, &(0x7f0000a2c000-0x4)=0xea) sendmsg$alg(r3, &(0x7f0000e7a000)={0x0, 0x0, &(0x7f0000b86000)=[{&(0x7f0000f4d000-0xe6)="176a3f77116508d575547fc6ad97c9bcd7f89bd735863056f3f89ff4551d86e8938104c475239d546c99975f98d1182a4fbe1e3ae0b266d707fedb255f27a3dd4f83ad5111fc5e6fb0ca940e464403441059557239a206be0611f7b136de56a8df767cc904bbd4ee1e641b011b98ead8d7846f3bc41b5becb00ba9ce249dbd64", 0xffffffffffffffcc}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f000058b000)='/dev/vhost-net\x00', 0x2, 0x0) truncate(&(0x7f000011b000)='./file0\x00', 0x40) 2018/01/30 06:07:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000dcb000)={0x0, 0x3, 0x4, 0x6, 0x2dd2, 0x7, 0x7f93, 0x5, 0x925, 0x4, 0x80000001}, 0xb) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/30 06:07:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000c51000)='/dev/sg#\x00', 0x0, 0x40900) writev(r0, &(0x7f0000a8f000-0x80)=[{&(0x7f0000369000-0x2f)="86115d307500242755c6a7343761a81c9ba853d03941eceed3280b0b752159f4c7dcf948bbd7460df9d74f9a80b67e", 0x2f}, {&(0x7f0000232000-0xb6)="a438088bbad6c99ac986e325c0f2401fd74906c9928f2591b089988d6e7a6520ab3285be2b56c4273f0504df04deda400976e8fea013e154a957271855d860a1f5da5e244cceee0e879e4dbd8a419a3f82ea5e6b38fd8084adfcf184ba1303d362387a2ce410819ecdc440f1a157ab2262b856e7a645a1cc97e2817d9b39c578ec75c66d993b54ba6f4dd1f76f510bf9208d809008f921b89b1161a3c63e67e70457d182da28557c4d1acd125244568c91723ddf8194", 0xb6}, {&(0x7f0000fb2000-0x26)="3b9a3f3f914668e665a1e2817cbe3e9aa0d792442b53585cfdd4b182afdf01d7c854b5ac0192", 0x26}, {&(0x7f0000ae1000)="2bff99f6fa21cf3303755003d551c3e6af64fbd8cdce75b25e8187ba75deae6c86f3b69a5b283a6e7f4314507ad5bd1442a46ff568765d649a13c0f2da74861d2ff2c86a9731f9bfa3fc3bab7c1369e30302ef1c62188c9d087567086e5bb9b81c53411ea129b240c00f61795ce537202136b7491aa5653b7cdd5235994812ca0f334006c0f631dd8283136b0fa3b370da0aaaff48dba8d08ef8410c2ae4454f4538cf139e9bd532cad340355f4133aa422649702cd90d2e7c762950d33652fa3fb26e60", 0xc4}, {&(0x7f0000b3b000)="4243f16b4749f450bc3e6794cf841de87e06f80d2000cf8e37a1dfea6d333723dad74f45", 0x24}, {&(0x7f0000ce5000-0x39)="d907e8fd019bd470c24feb069f875d8fc035e2a60adda2a91e92d3d9e8e315baa5315823ee9305562e97e43a60f3ab56e4a762dbfe8caa431c", 0x39}, {&(0x7f000079c000)="72605172e7985bd126f2f1ff7ada30b4722b805399ec5e89c269869a0eabe8c64c8e70be676b3bab92d064b787898a3cf7c9cb16abd363e3156f3e5809db70373a83a0579be05679c99a1c4f268001a6055b773b5bc53d8583a7e4c4bfd9c353a8c0ae812616dd1008413ec1d3cbf275dee9aede221bb14676f6e2200c38eea66c5124ecff3dcb0d28f78d044e4fbb4890e3d3b1c7198f18dbe2614e54ba00f630362973c24c67b69e6e2801ede617b990ade0bf3ff1e7d63f66ac3dafec97b210b53c19afe620adea47708b99e3d3ca31304958f4f621295401cb490cbf3b98be338773498d0f35732cf9bb295636fde2cdf7", 0xf3}, {&(0x7f0000a92000-0x5)="4236b02c00", 0x5}], 0x8) 2018/01/30 06:07:45 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000013000-0xa)='/dev/dsp#\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000002000)={0x0, 0x6, 0x20, 0xffffffffffffaceb, "75a82e72fde9f15f9c56a49aaacb1de3a6209239f5c5e3a8920d27c5196761f39fd660fa6107d41106c785d1", 0x9}) ustat(0x5, &(0x7f0000013000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 06:07:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000280000-0xb)='/dev/hwrng\x00', 0x400100, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = getuid() rt_sigaction(0x1c, &(0x7f0000096000)={0x10000, {0x7fffffff}, 0x18000001, 0x9175}, &(0x7f0000d7b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000052c000-0x8)={0x0}) stat(&(0x7f0000976000)='./file0\x00', &(0x7f00006e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet(0x2, 0x8000b, 0x3) r5 = getpgrp(0xffffffffffffffff) stat(&(0x7f000070f000)='./file0\x00', &(0x7f000039d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001cb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000acf000)=0xc) r9 = getpgrp(r7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c57000-0xc)={0x0, 0x0, 0x0}, &(0x7f000084f000-0x4)=0xc) pipe2(&(0x7f0000cdd000)={0x0, 0x0}, 0x84800) r12 = syz_open_dev$loop(&(0x7f0000fa1000)='/dev/loop#\x00', 0x9, 0x400000) r13 = mq_open(&(0x7f0000b80000-0x1)='\x00', 0x1, 0x40, &(0x7f0000f4e000-0x40)={0x1, 0x10000, 0x100000000, 0xa84, 0x1, 0x800, 0xf, 0x2}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001a3000-0x4)=0x0) stat(&(0x7f0000179000)='./file0\x00', &(0x7f000045a000+0x4e5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000606000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e5a000+0xeb5)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f09000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000675000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbb000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008ad000)=0x0) fstat(0xffffffffffffffff, &(0x7f00009ab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000475000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000b4e000-0x38)={&(0x7f0000132000)=@file={0xf301a68e22501e4f, './file0\x00'}, 0xa, &(0x7f0000a8b000)=[{&(0x7f0000b5c000-0xac)="88cbffddf2aa49e4fa7bf5369a110e3443795efbdf7dc83964f268d4aa22212608277511984f46f96d9b69fd3841f023962ee1a8200066b8c589c8a57385de0931ebee87d8cc962cf99b4b6b9333166999e6087d280baeb8d8b0d29d22d7432169b0c5daa53e75678bad0a44314784444825f12373754558de52c34705a1bbbbedfcfe1c1008530b5f54bf212022ea7fc8610338896601700a2ca54843146f599a499e5cff94c72f87f35597", 0xac}], 0x1, &(0x7f000038c000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r8}, @cred={0x20, 0x1, 0x2, r9, r10, 0xffffffffffffffff}, @rights={0x20, 0x1, 0x1, [r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xf8, 0x20000000}, 0x4004) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f00001d6000-0x10)={0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f00005e8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$sock_SIOCGSKNS(r23, 0x894c, &(0x7f00005f3000)=0x0) 2018/01/30 06:07:45 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f87000)=0x1920, 0x4) sendto$inet6(r0, &(0x7f0000253000-0xe3)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/cuse\x00', 0x80, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000012b000-0x10)={r0, r1, 0x3, 0x3}, 0x10) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000f89000-0x8c)={0x5, 0x41d, 0x10001, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 06:07:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000f2000-0x5)='veno\x00', 0x5) r1 = fcntl$getown(r0, 0x9) ptrace$setregs(0xd, r1, 0xfa2, &(0x7f00004b5000)="0fb649f4d40945edf04853183a43d3d7e75f4289928e9a6fb0fc95a6b67a6e38ef38d0969a8c5e32e56ad0e41c07756163edd5dfc8910a5f9a8e1915f10d3ac2a616fac4ee99bf5f50457681594bdd09b61b1258e07ae6bada4cb3be522ab6cff464fb4cc66bbf2326ad7f653dd9c45541e78bf24d9e3ffdda6ea254733c6f71f100dafe791703966c6b") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dc6000+0x333)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x22c, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 06:07:45 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x6, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000002000)=[{&(0x7f0000002000)={0x27, 0x10001, 0x6, 0x3, 0x4, 0x7, "14e5fe71a684ace83fe5fc06a9e98a467829e5b87c7e1c0e7080e8ff66ee8d5f7036b7dd1ca802ed88591927d5ba6da8f8fe68a99ea4bc0edf1ca4e6739e36", 0x5}, 0x60, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0xdd)="df2b917e218d723bd41618ee86fdda95aafe291751a7e8d05c4955afe8b8eb00e7904d33e56ebedfc4f5299cd18d4371bc6bd90c49930c67481dc885674023f8522276e18eff6b27bdf746439a765df4515091af37c1a36017ced19a564881ab17cf0278d66fecf04676a7fde208fea2b786f4cbf396f573a835c6787678b3710dd4b6faccdc6d28a19182a2b5a901f323b13926a7a22f8b0364a96f6e44bfdcd6a4784acef2e90b171418ad0e6b260e2ce2a256780bb30783a5ceb631bc6450b74ccb84651291339f18d9c2815776ac75df90719919bc8a51995ef028", 0xdd}, {&(0x7f0000001000)="d70fde586f84bf17a7fb84d0da4436670999414f366ae482de0d08a1b04b10baf0a196bc71531d2a4696ddb9b50d72fb84cd8c5ef09f59b36d9a00577a9454ffab2ebf083e04da73a3", 0x49}, {&(0x7f0000002000-0xc0)="90872dff6906537802b0f6e555925a629d6ea3481f289ee398a6d523d40e14f4e928eed07b2f05e97ef76cded458e9df6b9ea955dc99f2e80b8c44fbe7a1c599a4b75117ea1ed960b1ce2ef58d7d1fdd67341c62798a3d59367e757d42cd3ed18e0c63d0b35e578bf998c37fce2cc795350d3a1e0126377ed4e463c4e2cf13392b427b3ed134400e266390cf82120fa4248d1f5e6d80c229d603788886ca95c8a78bcf4acbc92bb2c33f641b86303c6f96113e81aefc95bed0cee7b1bacf804a", 0xc0}, {&(0x7f0000000000)="7b87c570d98226a18ae23a96a89000cd1e24f8ca9e81e0def671398e6b29781cbe85381b9ced1a8aa2f5f26e022eb617a469c93f6cea191c66ea", 0x3a}, {&(0x7f0000002000)="4d67af3a9150c0de7a7c591aa9af02bad7ae4b776b59958912a0397e", 0x1c}, {&(0x7f0000002000)="568112a03790fa1496ebf3207aa7105dee6bd90097e5f3dcafed93de94b6fbfdc5694e32603c2cb4d3a1ac2af2ea3685a9fd9e55db6bff82d1eedb48404065f685f18576fe03dcbd66c690f305eef1cf1f8515823fdb5ef62c2118e5c6bc72dfa5874f4da67eba0c647a2a092dba52aebe258685ce6073d780b5c72a195813f563f46a5e9d7cef01393ca29c5e859b2638f1cc4446e119c488246021cf37e623de879923793e56f679ab57efe7cf0ee41146939bdd1ee8ed4db0b7c5dced219bb4d5a2c9c680cf3d452fadbd0512d03b0a4f5e9d12dd1d44913718d583df9b4873a1f602282f95", 0xe7}, {&(0x7f0000002000)="34ec4cdd6b8bd227c6e28dd590b9beb3c02443f051f04292ce567861363a5db1f46fe2ebd358a99e3ce7ce6eb4caa35defa547346f4e8dc48d6d31e54a564342938ac276033cc943c1d697b4bb8493313357f2543cd921004e4cc0c092dc338c", 0x60}, {&(0x7f0000003000-0x5f)="8e94698a2c4b21d8ead15bafb9e2d56921d408040cef1eb0b6df0c8cb78f1c990bd18e92dc92a2665bd2fd1fe25a45a570871ed655b3c3eef0f65e1cfb477bd19d33bc2be9d41abfbd3f0bcaafff2e39fa7ec4eb6407c6af458c1d596d5ced", 0x5f}], 0x8, 0x0, 0x0, 0x24040800}], 0x1, 0x20000804) r1 = open(&(0x7f0000001000)='./file0\x00', 0x2, 0x100) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x3, 0x10001}) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d2f5afc34a9b000000000000000660296eab1aa21dd9011f6f65aa56a075ed149cff79fcd88d9311c5b45acd2297c3e3", "4787572f09825ca83365c78ed76347e7a366e62fc800082775560135336adc10657c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd26a6ce2d124953", "d7018000000000000064f8b51188d14948d33f8260893e4c9369b53cc818aa5f", [0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x6, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000003000)={0x1000, 0x7, 0x100000001, 0xfffffeff, "11d07db9be55ad05a8a6961b09177ae1c8b618d590a09cb23620faba23ec01bbb9c1cc1e2cb1386e0b3e0ad7", 0x100000001}) 2018/01/30 06:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000177000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000843000-0x4)=0x0, &(0x7f0000bc1000-0x4)=0x4) personality(0x0) io_setup(0x5, &(0x7f0000027000-0x8)=0x0) 2018/01/30 06:07:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000704000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x80) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fda000-0x4)=0x3) close(r0) 2018/01/30 06:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) stat(&(0x7f00004c8000-0x8)='./file0\x00', &(0x7f0000e15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000643000-0x4)=0x0) accept4$ipx(r1, 0x0, &(0x7f0000f1f000-0x4)=0x0, 0x800) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000bd3000)={{0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, r2, 0x0, 0x0}) 2018/01/30 06:07:46 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea4000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001000)={0x7, 0x100000001, 0x2, 0xff, 0x70c00, 0xf3c, 0x1, 0xc1c, 0x400, 0x3}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/215) mmap(&(0x7f0000000000/0xfa000)=nil, 0xfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00000f8000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88f5, ""}}}, 0x0) 2018/01/30 06:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x5, 0x1) bind$bt_sco(r0, &(0x7f00005d0000-0x8)={0x1f, {0x8284, 0x7ff, 0xffff, 0x2, 0x1, 0x2}}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1f, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0xff, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000f53000-0x5)={0xff, 0x7, 0x80000000, 0x7}, 0x5) r1 = syz_open_dev$sg(&(0x7f00004d1000)='/dev/sg#\x00', 0x7, 0x101480) fallocate(r0, 0x3, 0x5, 0x7) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000889000)=0x0, &(0x7f0000813000)=0x4) 2018/01/30 06:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa5000-0x3)='/dev/ptmx\x00', 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f45000)='/dev/usbmon#\x00', 0xc274, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000268000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000fa7000)={0x5, 0x6, 0x4, 0xffffffffffffff01, "d81d8b97c20d517a533397129a1defd7e8b2f394f330836adb65c84c3a2758b2a37af1901bc8e555dc285c4b", 0x9}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000ad000)=0x0, &(0x7f000016d000)=0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) 2018/01/30 06:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000013b000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003e000-0x4)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e89000-0x8)={r1, 0x39cd6eb3}, 0x8) mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f00004e4000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = msgget(0x0, 0x64) msgrcv(r3, &(0x7f0000b48000-0x8d)={0x0, ""/133}, 0x8d, 0x3, 0x1800) r4 = socket$inet(0xa, 0x2, 0x0) sendmsg(r4, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffffff7}, 0x0}, 0x1c, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/30 06:07:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000083e000-0x9)='/dev/rtc\x00', 0x40800, 0x0) connect$ax25(r2, &(0x7f0000b89000)={0x3, {"bb8f329c257105"}, 0x9}, 0x10) dup3(r0, r1, 0x0) 2018/01/30 06:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "1b0009", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000b4000-0x8)={0x0, 0xffffffff}, &(0x7f00009ca000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000ba000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000016e000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000327000)={r1, @in={{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]}, 0x4, 0x9, 0x544000000000, 0x80000001, 0x40}, 0xa0) 2018/01/30 06:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) execve(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000468000-0x8)=[&(0x7f00004d0000-0x1)='\x00'], &(0x7f0000131000-0x30)=[&(0x7f00004e7000)='GPL)system!keyringem0--\x00', &(0x7f00005f7000-0x9)='/dev/kvm\x00', &(0x7f0000335000)="5c2a6370757365745d2f2173797374656dad00", &(0x7f00005e8000-0x9)='/dev/kvm\x00', &(0x7f0000fce000)='lo/\x00', &(0x7f0000d39000)='.\x00']) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f000097e000-0x10)='/dev/input/mice\x00', 0x0, 0x2400) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000971000-0x8)=0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/audio\x00', 0x600503, 0x0) mincore(&(0x7f000075c000/0x3000)=nil, 0x3000, &(0x7f0000e8d000-0x15)=""/21) getsockopt$inet_dccp_buf(r2, 0x21, 0x8d, &(0x7f0000bde000-0x19)=""/25, &(0x7f0000109000-0x4)=0x19) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000e86000-0x20)={0x1, 0x0, 0x10001, 0x200}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000518000)={0x0, 0xfffffffffffffff9, 0x20, 0x1c00000000000000, 0x5, 0x7fff, 0x4, 0x9, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba, 0xffffffff, 0x8, 0x4, 0x0}}, &(0x7f000055a000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000422000)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d, 0x1, 0x74, 0x9, 0x6b}, &(0x7f0000487000)=0xa0) r6 = shmget$private(0x0, 0x2000, 0x10, &(0x7f000030e000/0x2000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000d7b000)=""/92) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce8000-0x7a)="9b6d7b74d39523bcf4bb599a41556423fe7f3e915d60c6c9d3308b2b68b493f79cfacd5881299e3aaad0064470bc70b4c5d2d5c1af4d4eb313782c3020fd91f2580f40fb6c652a496087832160c42b61ada973179b2d771f141d93ce71a4c80c3e85b3cabdde9f2e6a122766f1a8f1fd3835245fb768e3aaec00", 0x7a) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000009e000)=0x0) accept$alg(r4, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r8 = accept$alg(r7, 0x0, 0x0) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000aee000-0x5)="1ee85cec6c", 0x0) accept$alg(r7, 0x0, 0x0) readv(r8, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000030e000-0x98)={r5, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1000000000000}, &(0x7f00007a4000-0x4)=0x98) 2018/01/30 06:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005be000)={0x0, 0x0, 0x0}, &(0x7f0000b7f000-0x4)=0xc) r1 = perf_event_open(&(0x7f000052c000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ec000-0x1)=0x0, 0x0}, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00003bf000-0xa)='encrypted\x00', &(0x7f0000a57000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe1000)="8a", 0x1, 0xfffffffffffffffb) add_key$keyring(&(0x7f000074a000)='keyring\x00', &(0x7f000085b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = syz_open_dev$mice(&(0x7f0000d21000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt(r2, 0x6, 0x100000000, &(0x7f00003d9000)="91086f609a402bce4e86e48a7d3f4d0558f36177eac7b971633fc5c600eeaa80a5fbe3bbbc6afe6e33774b63d5981946d889463fb37d5745bc10c56888a268bb2d979693c6601be135460faf1e87b843b322b1a050f302512b8aecb5eb09903af20d8fb575d1a9042d1a6884bd758fe63d278750cecd795f9241e223e339d2f5da8acdaf41f332662098c87fdb72810c03eeb0ed571f7f80212041a3f26bc994ad700705a49309c8f258d83c6c58137b5dfa8fbe91c8fdd909edc49549eebdcdebdfa9bc48493d52b58866e02951b89c48258db4d20a57067758033c8eb7da2a881a71ba0b537e24b3e03994969d1e646019b5a9c1fbb1432b", 0xf9) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000870000)='/dev/dsp\x00', 0x2, 0x0) flock(r1, 0xd) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000db9000-0x8c)={0xfffffffffffffffe, 0x8, 0x4695, 'queue1\x00', 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]}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000077000)=0x6, &(0x7f0000bab000-0x4)=0x4) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f000038a000)={0x2, [0x100000001, 0x0]}) 2018/01/30 06:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000912000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d46000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f000006c000)={0x7ff, 0x7fffffff, 0x81, 0x9}, 0x10) ioctl$KVM_SET_MSRS(r0, 0xc008ae88, &(0x7f0000018000-0x18)={0x1, 0x40000, [{0x6e0, 0x0, 0x0}]}) 2018/01/30 06:07:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) accept$llc(r1, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000337000)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000b4e000)={@common='irlan0\x00', @ifru_flags=0x4200}) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00003ef000-0x4)=0x0, &(0x7f0000a55000-0x4)=0xfffffffffffffc30) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000092f000)=0x9, 0x4) 2018/01/30 06:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000755000)="", 0x0) r0 = open(&(0x7f000094d000-0x8)='./file0\x00', 0x6001, 0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000066a000-0x14)={0x0, 0x4, 0xfffffffffffffffc, 0x783, 0x8, 0x81}, &(0x7f0000833000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000765000-0x20)={0x6, 0x911, 0x1, 0x80, 0x8, 0x1f, 0x7, 0x86a2, r1}, &(0x7f000097e000)=0x20) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000fd5000-0x4)=0x6, 0x4) 2018/01/30 06:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000870000)='/dev/sequencer\x00', 0x210000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) sched_rr_get_interval(0x0, &(0x7f000028a000-0x10)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000bc4000-0x9)='/dev/kvm\x00', 0x200000, 0x0) 2018/01/30 06:07:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000db0000-0x8)={0x2, r1}) r2 = open(&(0x7f0000126000-0x3)='./file0\x00', 0x10000, 0x31) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f4a000-0xc)={&(0x7f00007da000-0x8)='./file0\x00', r2}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000133000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r4, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r3, r0, 0x0) 2018/01/30 06:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x5) r1 = syz_open_dev$amidi(&(0x7f00000eb000)='/dev/amidi#\x00', 0x1000, 0x82000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f8a000)={0xffffffff, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000572000-0x20)={0x9, r2, 0x0, 0x8}) syz_open_dev$mouse(&(0x7f0000062000-0x12)='/dev/input/mouse#\x00', 0x49, 0x20000) connect$ax25(r0, &(0x7f0000521000)={0x1e, {"02000000005478"}, 0x8}, 0x2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007fb000-0xb)='/dev/hwrng\x00', 0x1, 0x0) r4 = syz_open_dev$vcsa(&(0x7f000091b000)='/dev/vcsa#\x00', 0x1fffc0000, 0x4a00) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000bb7000+0x1b)=0x0) r5 = getpid() ioprio_get$pid(0x2, r5) ioctl$int_out(r4, 0x2, &(0x7f0000494000-0x8)=0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000427000-0x4)=0x0) [ 113.349541] encrypted_key: insufficient parameters specified [ 113.432575] encrypted_key: insufficient parameters specified [ 113.448199] kauditd_printk_skb: 247 callbacks suppressed [ 113.448208] audit: type=1326 audit(1517292466.528:1300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15871 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 113.508141] audit: type=1326 audit(1517292466.529:1301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15871 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 113.534293] audit: type=1326 audit(1517292466.537:1302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15871 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=148 compat=0 ip=0x453299 code=0x7ffc0000 [ 113.559984] audit: type=1326 audit(1517292466.537:1303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15871 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 113.585139] audit: type=1326 audit(1517292466.537:1304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15871 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 113.609745] audit: type=1326 audit(1517292466.542:1305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15871 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 113.634980] audit: type=1326 audit(1517292466.542:1306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15871 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 113.659586] audit: type=1326 audit(1517292466.542:1307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15871 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 113.684587] audit: type=1326 audit(1517292466.548:1308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15871 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 06:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000a6000-0xe)='net/sockstat6\x00') connect$nfc_raw(r1, &(0x7f0000c4d000)={0x27, 0x7, 0x2, 0x2}, 0x10) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00009bf000)={0x1, 0x8, 0x8, 0xff, 0xbb}) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000052b000-0x10)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x4000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000087000-0xc)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00002c9000)={0x0, 0x4}, &(0x7f0000d7b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000ef000-0xc)={r3, 0x401, 0x10}, &(0x7f00001af000)=0xc) read(r0, &(0x7f0000ff9000)=""/80, 0x50) 2018/01/30 06:07:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x1, 0x800, 0x3, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) semget$private(0x0, 0x0, 0x0) getitimer(0x2, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fdc000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000557000-0x4)=0x3f, &(0x7f0000bf4000)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d20000-0x4)=0x0, &(0x7f0000662000-0x4)=0x4) 2018/01/30 06:07:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dec000)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c08000600000000ec", 0x24) ppoll(&(0x7f0000d84000)=[{r0, 0x200, 0x0}], 0x1, &(0x7f0000e6a000-0x10)={0x0, 0x989680}, &(0x7f0000589000-0x8)={0x6}, 0x8) 2018/01/30 06:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r1, r2, r2}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha384-avx\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000016d000-0x9)='/dev/rtc\x00', 0x20000, 0x0) r4 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00004aa000-0x110)={{0x80000001, 0x2, 0xfffffffffffffffa, 0xfffffffffffffeff, "6cca28d3b75daa112257acc0707003fd82030fa1d54f46f42cc7a85eda01cc5382970318323a8fbafa4fb74a", 0x606}, 0x0, 0x0, 0x389568b6, r4, 0x6, 0x3, "0e64e9651b954845535216c9402627efc6efffe524b467e1cd417416c9808fa350e14feecad8df8a9ec8aef926ce5357120f1441ef52c9e0cf7d4e3232d39233", &(0x7f00008df000+0xcef)="776a2dee00", 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], [0x7, 0x8, 0x98e1, 0x81], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 06:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r0, &(0x7f00004ca000-0xc)={0x10, 0x0, 0x1, 0x12001300}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00005ef000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000279000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 06:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f0f000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000fd6000)='fdinfo\x00') getdents64(r2, &(0x7f0000461000)=""/619, 0x26b) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000d82000-0x4)=0x0) 2018/01/30 06:07:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000338000)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000b9000-0xf)='/))mime_type/{\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r2, 0x0) 2018/01/30 06:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r2, 0x65, 0x5, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000002000)=0xf4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) [ 113.709506] audit: type=1326 audit(1517292466.554:1309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15871 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 06:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005d5000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00001a9000-0x4)=0x9, 0x4) r1 = socket$inet6(0xa, 0x80003, 0x9) sendto$inet6(r1, &(0x7f000089c000)="", 0x29a, 0x0, &(0x7f0000003000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/30 06:07:46 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f0000026000-0x400)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) r1 = memfd_create(&(0x7f0000018000)=',-,loeth0\\vmnet1vboxnet1(@\\cgroupcpuset\x00', 0x3) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000004000-0x10)={0x6, 0x0}) 2018/01/30 06:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d1a000)='/dev/amidi#\x00', 0xffff, 0x10000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ac5000)={@common='lo\x00', 0x363}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00008d8000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000bde000-0x8)={0x0, 0x6}, &(0x7f0000246000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000379000)={r2, @in={{0x2, 0x3, @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]}}, 0x8c) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/30 06:07:46 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f000000c000-0x12)='/dev/input/mouse#\x00', 0xce, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000000d000)={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, {0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fffffff}, 0x7, [0x1, 0x3, 0x40, 0x4, 0x827, 0x200, 0x0, 0x3]}, 0x5c) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000008000-0x4)=r0, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000009000-0x1)={0x2b}, 0x1) 2018/01/30 06:07:46 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000716000)=""/0, &(0x7f0000df8000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r1, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000bf3000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/30 06:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) socketpair(0x1b, 0x2, 0x2, &(0x7f0000bef000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000714000-0x4)=0x0, &(0x7f0000529000)=0x4) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) sendmsg$nfc_llcp(r4, &(0x7f0000f93000)={&(0x7f000082e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c76eb2f534b6d4f4303129cadf31679ab3146beb539a464262d4e5fcfcf64516444a0e772626f6eeea424498a6e497c8173335623bd68d323977aa55bf526", 0x0}, 0x60, &(0x7f0000851000)=[], 0x0, &(0x7f000018c000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) tkill(r0, 0x16) 2018/01/30 06:07:46 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000+0xc4f)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x3, 0x0}) socketpair(0x3, 0x5, 0xfffffffffffffffe, &(0x7f0000013000)={0x0, 0x0}) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000952000)=""/23) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 06:07:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1b73, 0x4100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000a1b000)=0x0, &(0x7f0000000000)=0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x5, 0x6}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x10000000000, 0x8, 0x1, 0x3, 0x6, 0x1, 0x4, 0x6, r1}, &(0x7f0000002000-0x4)=0x20) mknodat(0xffffffffffffffff, &(0x7f000086e000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000002000-0x50)={{0x80, 0x7}, {0x80000000, 0x7ec3}, 0x5, 0x5, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 06:07:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000a87000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000087b000-0x4)=0x1c) r1 = accept4$inet6(r0, &(0x7f0000010000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b2b000)=0x1c, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000026a000)=""/36, &(0x7f000080b000)=0x24) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup3(r2, r3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000099000-0x10)={0x8, &(0x7f00001f5000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00005c4000)={r5, 0x1}) 2018/01/30 06:07:46 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000709000)='/dev/vcs#\x00', 0x6, 0x4000) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000709000)={0xffffffffffffffff, 0x1, 0x1, 'queue1\x00', 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000690000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x100) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000070a000-0x4)={0x631, 0x1, 0x8000}) 2018/01/30 06:07:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r2 = syz_open_dev$sg(&(0x7f0000f89000-0x9)='/dev/sg#\x00', 0x8, 0x10002) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008a4000)={0x0, 0x0, 0x0}, &(0x7f0000c9d000-0x4)=0xc) r4 = gettid() sendmsg$nl_netfilter(r2, &(0x7f0000ba5000-0x38)={&(0x7f0000ade000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000037c000-0x10)={&(0x7f0000425000-0x464)={0x464, 0x0, 0x7, 0x2, 0x7, 0x3, {0x1, 0x0, 0x6}, [@nested={0x334, 0x3d, [@typed={0xc, 0x54, @fd=r0}, @generic="97cd1f", @typed={0xc, 0x6, @pid=r3}, @typed={0x10, 0x6c, @u64=0x1f}, @generic="2c711166af199ea5ce8f96a820198cda8e854dc73204f05cfd89ea5af607669b369c58d9d9d8fa3f04753d3846611eb28c2a14f3ae9213945d7b40ef6164736a8d91dc616b27d362a55ff65d544887d035651c4f38551bc9465b3c6d1ae2e93e3bc797d771b038c2ba25f448faf1ef950305456e47fa248a75485aceac4db692b10e6e9af90b68e41bfb0a3f5e82b38ed7383f58d83cdb4095bf5b4a9b6dee4d6015c04b0216f5ff321d405fed4af55880b8758298afcb9397800f2f4e6951d020d5d6c493ecf3580e7e7871ab01e7711d91a9614b3e8b5ff76c9dc42a7a4c6ea895337a", @generic="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", @typed={0x18, 0x3, @str='*self^wlan1em1\x00'}, @generic="47af6c2d9f548ca37ce339c2e3ce3f6fea303692f95dd6fc7a1f960dc2a7a08a49697c2f1712088ff33731a1f48b8a6fc079ec3ab667d04d251e5916d9e4485026c3af304da7415c8a3d4ff92e92cd3d47141b66803caf3193bb95656e6f9a83a75ac96c574f3f657e7c0d9e544b6d52498012e3503f751704", @typed={0xc, 0x5a, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="a9ca0ba4d6eed8f2311e23b9cb9cc42b98964779b6e1cfb4439167fe4efbcdbaaa51ec16552d437c83cab648cf560449c081ff893ca33fc25cf680ed855590113ba674f3583490250c46d0dc8f8558871bbaad3ba0821c65747ab8cc513161cb22c5d244978b9f75d9dba838fecec95a667aefa67d4a9f5bfbd2002d8e799f94cca0dbfabe33d121"]}, @typed={0xc, 0x81, @pid=r4}, @generic="06fa26e6512e0bf89807b8c38e11a7db13de7b559d678760d4f6cc6ed8f81856ac66da37625292487b8b942cb2ebc8318d769404078412c2890649abe11caf70c18618e1b1c44c5bb4afaeab13853a6a1938acfeb100c4191c344ca8094f7163d720f838d6b11fb36f10ddca9098b752d5f29ab904dda0fbf28340694fe09639c56ebe677773a02fe870c46f2f2c496da6849c8d6b96c8e24b880ebc377d90d2660adbc050b2774eb1caa70077e63fcd2335041b186a3f2985e946fcbc9afd", @nested={0x48, 0x4c, [@generic="3fe2eb522ee4095012d924a132cb8799f6bb8eaf04f2738113947a25cb5ebd57a021c17d4def7d834d9a03c690f25082ee223d0f10b1e5f5861267ef6c0c27f853dd"]}, @typed={0x8, 0x25, @void=""}]}, 0x464}, 0x1, 0x0, 0x0, 0x40}, 0x48000) 2018/01/30 06:07:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009e6000)={0x0, 0xfffffffffffff000}, &(0x7f0000fe1000)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000078c000-0x8)={r0, r2}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000046a000)={0x3, 0x6, 0x9, 0x7f, 0x100, 0x1, 0x4841, 0x3, r3}, &(0x7f0000570000-0x4)=0x20) sendfile(r2, r0, &(0x7f0000bae000)=0x0, 0x400000ff) socket(0xb, 0x2, 0x0) 2018/01/30 06:07:47 executing program 1: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r0, 0x400000009, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x0, 0x74}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/30 06:07:47 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000c1a000+0x94b)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00006e1000-0x10)={0x2, 0x8, 0x81, 0x563e}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008b7000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) openat$audio(0xffffffffffffff9c, &(0x7f0000be3000)='/dev/audio\x00', 0x80, 0x0) 2018/01/30 06:07:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x34) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000e10000)={0x2, 0x0, [{0xffffffffffffff9a, 0x2, 0x0, 0x0, @adapter={0x9, 0x8, 0x1, 0x673, 0xfffffffffffffffe}}, {0x7ab, 0x2, 0x0, 0x0, @sint={0x80000001, 0x4}}]}) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000e52000)=0x0, &(0x7f00006b4000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000706000-0x13)="0fc09519e0dcfdda64165a678bcbc588f20363", 0x13, 0x4, &(0x7f0000022000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000cfb000)={0x0, 0x0}) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00003f4000-0x8)={0x1, 0x3}) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r3 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r4 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r3, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7", 0x1}], 0x1) r5 = dup(r4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r5, 0x0) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa, 0xffffffffffffffff, 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]}}, &(0x7f0000000000)=0x8c) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000040000)=""/19) 2018/01/30 06:07:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dc6000+0x333)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f000061d000-0x8)='./file0\x00', 0x100, 0x137) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f000001c000)={{0x1000, 0x1, 0x80000001, 0x3, "e40b21b189d5c860afe3f18f2afb011134b42072946282e6513c76ccd62d51a2e60675e3e48f5628b9e1978a", 0x81}, 0x0, 0x0, 0x8b, r2, 0x4, 0x80, "9baa81338ae1a50712d261849f364af01c9ce7f25c933cc3da9e6d26883da5629c1d83c0171649f82e5b7e3f0158ff468e7a80cbbf63686e95647bc1b21164e1", &(0x7f0000f16000-0x5)='veno\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xd47c, 0x8, 0x5, 0x81], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000189000)="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", 0x22c, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 06:07:47 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$setlease(r0, 0x400, 0xf40f508c8edafb75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e55000-0x58)={0x26, 'skcipher\x00', 0x0, 0x3ff, 'cbc(serpent)\x00'}, 0x58) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000741000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000f35000)=0x80000000, &(0x7f000020d000)=0x2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) getsockname$packet(r2, &(0x7f0000353000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b1a000-0x4)=0x14) write(r3, &(0x7f00008c3000)="bda0e1a60fe9338d4f022c2fe00df319f8c5855246522c1d3d6c5bc3e0c07512", 0x20) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/30 06:07:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000808000)=0x4) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r2, 0x0) 2018/01/30 06:07:47 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000642000)=0x0) ptrace$setsig(0x4203, r0, 0x2, &(0x7f0000267000)={0x34, 0x10001, 0x80000000, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") setpriority(0x0, 0x0, 0x8000008000000) ioperm(0x0, 0x1000, 0x0) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000693000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000396000)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000842000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = inotify_add_watch(r3, &(0x7f00008a9000+0xe8d)='./file0\x00', 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x5a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000ff3000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000ecb000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000045f000)={r7, 0x0}, &(0x7f00007f3000-0x4)=0x8) inotify_rm_watch(r4, r6) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000ff1000)=@filter={'filter\x00', 0xe, 0x4, 0x2e0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb8, 0xe0, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0xffffffffffffda7c, 0xfffffffffffffffe, 0x1}}, @common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x340) mlock(&(0x7f00007ed000/0x1000)=nil, 0x1000) 2018/01/30 06:07:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a92000)={{&(0x7f00002f4000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a0c000)={0x2, 0xb03, 0x8009, 0x5, 0x6b, 0x0, 0x7fff, 0xffff, 0x0}, &(0x7f0000f84000)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a87000)={r1, 0x89c}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) fstat(r0, &(0x7f0000a51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) 2018/01/30 06:07:47 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000001c000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x10000000000001de, 0x0, 0x0}}], 0x48, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000015000-0x1)='\x00', 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000001c000)={0x0, 0x2c, &(0x7f000001d000-0x2c)=[@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x100000001}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000011000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r2, 0x4}, &(0x7f0000005000)=0xfffffffffffffdbc) 2018/01/30 06:07:47 executing program 0: r0 = inotify_init() r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000006b000-0xc)='/dev/ashmem\x00', 0x2000, 0x0) unshare(0x20000400) inotify_add_watch(r0, &(0x7f0000e3c000-0x8)='./file0\x00', 0x2000000) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) 2018/01/30 06:07:47 executing program 3: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c62000-0x6)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) fchmodat(r1, &(0x7f0000000000)='./file0/bus\x00', 0x800000000000a0) r2 = open$dir(&(0x7f0000740000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000029000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000009000-0x4)=0x8, 0x80000) 2018/01/30 06:07:47 executing program 6: getgroups(0xfffffd94, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0]) r0 = openat(0xffffffffffffff9c, &(0x7f0000bda000)='./file0\x00', 0x200, 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x4, {{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r3}) 2018/01/30 06:07:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006d0000)=0x302, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f00004d9000-0x1)="02", 0x1}], 0x1) writev(r0, &(0x7f000046b000)=[{&(0x7f00007ec000-0x1)='\'', 0x1}], 0x10000000000002de) 2018/01/30 06:07:47 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind(r0, &(0x7f0000010000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 06:07:47 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe7000)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000c55000)=0x7, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f000019a000)="", 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/30 06:07:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x1) write$tun(r0, &(0x7f0000b79000-0x28)=@pi={0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}, 0x24) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b05000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002cd000)=0xe8) r2 = getpgid(0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000669000-0x10)={0x6, &(0x7f00006b0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000027000-0xc)={0x0, 0x0, 0x0}, &(0x7f000014e000-0x4)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000663000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d67000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078b000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000007c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f89000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000701000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bdb000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ad000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c31000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e76000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000af9000)=0x0) fstat(r0, &(0x7f0000811000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() sendmsg$netlink(r0, &(0x7f000016f000)={&(0x7f0000f8b000-0xc)=@proc={0x10, 0x0, 0x0, 0x80000002}, 0xc, &(0x7f0000fc3000-0x40)=[{&(0x7f000029e000)={0x17c, 0x11, 0x200, 0x4, 0x2, "", [@generic="502ae7d26e9301f4952b8874983773ef9ca10897d038ef4a28a8006cfd5041653a88f7127fa5082f3925311fe5e806e781b6b8b040403dd1e8a0e333", @generic="9b6fd5a2065d658012abb0328cb601529d7cbf5097fd71a6a669d3b5c15a5a98bafce6b20b810d92af1d419fd5646052c22700ab8a47371021468021d56eea3cf4c6e415b6aefd859935244852bf36e603cec7e6e7e0a033f343a557a12bf059bbc4cfb49655803e7c6b838714e4f2a419298b1e565b2c5498cc6b719f43b2b86f6216a3e403f10f76fe1c34ae96827aad453839e31138693294e8b79d71f217c106825941e18c684505d90325e3b2ab652556ac41f000ce2a4b2368040a80222181865534d668b5770e483c877cea595f94d82f4b47c296389018031f275dbf11f4c1bd01aa32ab41ddf193", @generic="38f0df3134bd8c176544816112138d45425992003b0a53cf1ddbc8919c86baa53071b64766f30ca9353eb882f35da571338926e11c49", @typed={0xc, 0x26, @uid=r1}]}, 0x17c}, {&(0x7f0000a76000)={0xd4, 0x15, 0x0, 0x0, 0x1, "", [@nested={0x18, 0x48, [@typed={0xc, 0xc, @pid=r2}, @typed={0x8, 0xc, @binary=""}]}, @nested={0x9c, 0x6d, [@typed={0xc, 0x12, @pid=r3}, @generic="8474097b4bef981bafe40ce81f04ba584049ba6d464b0a371b8b7d61f59691560106edc6914247ed05824bdb01716814a16dbb598a0fa8e3819dea95db4620e3617e3c3feaf99ba65a16d41f7d5b8d0ba07cc8066164ac64e65939b986d664b05a9baf6a680259a6808c364528bb7d00d881f71b0e145461939d100a0de1809b9d1ad5870d9ecb6a40f6"]}, @typed={0x10, 0x15, @u64=0xc88}]}, 0xd4}, {&(0x7f00000ef000)={0x10dc, 0x38, 0x300, 0x3, 0x0, "", [@generic="f648363f0660bfdb859f114545d7476171", @typed={0x8, 0x3, @void=""}, @typed={0xc, 0x5, @ipv4=@multicast1=0xe0000001}, @nested={0x18, 0x80, [@typed={0xc, 0x35, @fd=r0}, @typed={0x8, 0x1e, @void=""}]}, @generic="9017507bfa44cb5091ca3b48f84226601cd417716b54aaaf3f323d73510ffd42dbc98a0dd69f3aabc2b78dbe30706f050ec01c755761191a2a0eb25fa4c5fe9371d47fb78570ad69000ec4182f336d10898c581c449074a81c8e845df888c7363e620f65e25e556fa76986670c3dec65ebfcbb5d9c8cb039934d7c0f8496b7674a3d04560d5860d186239c9d1a1afb", @generic="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"]}, 0x10dc}, {&(0x7f0000fa7000)={0x1c, 0x1d, 0x300, 0x0, 0x1, "", [@typed={0xc, 0x74, @fd=r0}]}, 0x1c}], 0x4, &(0x7f0000d53000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xc8, 0x10}, 0x80) 2018/01/30 06:07:47 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x20, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) creat(&(0x7f0000d35000)='./control\x00', 0x0) 2018/01/30 06:07:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) ioctl(r1, 0x694c, &(0x7f0000fdc000-0xe2)="95bb29cc55da32c3924f79101953139a7445c65c95fad36e4901770cf25b69c3a81f4a288d1e8de5d96473107b88eb0744a9a84b1fc5e9c773a1995fb5f2f18a02d62f9c6ca21a7546dc318695ae313292bad2ae451234eacb08482bfbd96a14b09787275a5e82ba7a4379cf7c173def2206f783322085025512bdc55adfda71bb6be6037651d144929ebdfeb66a11a5a330e9884835f3ab4df01d57e91b6721707e1146c439a7c6d2639f1ef848c340ebdb61694ce925fae95c97d27352859ea4cdaa9dc8411939b6a2017776c0c939fec94e693f73ac2ee582b5ce8e40d9ad99e0") setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) writev(r0, &(0x7f0000088000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) [ 114.645843] xt_HMARK: hash modulus can't be zero 2018/01/30 06:07:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="73657467726f75707300cbc2fb2333cb3b96386ffb3480697217d2d28061638af248327bccccb290a7796abaa6d6db542022141c238edea86a8c063968e1411efe8f063e4f543940a59001e115d6733f366211dd1ae0c7823b07fbb0cd13b9914165e4649dd72c8f71f87ab1a4212e56130001a5eb270397cc") ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b8e000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b28000-0x4)=0x0, &(0x7f0000264000-0x4)=0x4) close(r1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/30 06:07:47 executing program 3: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getflags(r0, 0x401) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f09000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/30 06:07:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000304000-0xae)=""/174) r1 = syz_open_dev$audion(&(0x7f0000579000-0xc)='/dev/audio#\x00', 0xff, 0x20e400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a6b000)={0x1, [0x0]}, &(0x7f000026b000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f35000-0xd8)={r2, 0xd0, "33c22e7bef830d64f145acb31a29382807a9bc2e2805295949c47d0537d7b29dca0536511301a0d01bc7b65c43bed6e44bb54aa44a14c21b7902762fc2f5eb0670282962e2d7e8a4bbc8e9625702f21c3c501c85191454dde8dde02b059a8019b2c33e3cb83dc2f6f5d00b729c583ca012766f7864705cd1c7a83193d33ba05f0400d790e11ef384c674b65f9e025aaec9109fc4ce5be08283870548ec3d911ac0475a6dd64d4464b9821250d56ac6d6721e3283c8a406ed06d4e47d301132ad8b8bb1b606e37adac9b72e9c8b6694f6"}, &(0x7f00001cf000)=0xd8) lstat(&(0x7f0000be0000-0x8)='./file0\x00', &(0x7f0000ea7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000421000-0x8)='./file0\x00', &(0x7f0000d3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00009d1000)='./file0\x00', r3, r4, 0x400) 2018/01/30 06:07:47 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000380000)='/dev/kvm\x00', 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) msgsnd(0x0, &(0x7f0000c0f000)={0x0, ""}, 0x8, 0x0) ioprio_set$uid(0x0, 0x0, 0x4) getsockopt(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000002000-0x8d)=""/141, &(0x7f0000003000)=0x8d) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000002000+0xb16)={0x8, {{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) munlock(&(0x7f0000aea000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x6, 0xff) bind$rds(r1, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000037c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) chown(&(0x7f0000315000)='./file0\x00', r0, r2) sync() 2018/01/30 06:07:47 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@socket2={0x28, 'socket\x00', 0x2, 0x3ec}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x0}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/30 06:07:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000613000-0xc)='/dev/rfkill\x00', 0x200, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000f7f000)=@hdr={0x3, 0x3, 0x0, 0x101, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) alarm(0xda) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000dd000-0x400)={"f43a344736e3d0e885f6463432cd34c8d3e6667313412216f5fb1414b57649af986ed4ba5a2c0524a62f99203aabbf0eef7bb3e921312f21199c53cf486701881d065b5c64ce166c99d67ec54f99256104f0fdae62e01ee0cdfe21282054a148e968f12622b001c39a6362ff2da9d3594b99dd82c3173251bd565af3601035c87731712713e03b7a73bbc883397acbccee7a252fdd9873917a39c1b4453c931297749b75640aef3a3d4bad18b95debc69bb22d53cf83cdf16d720a33764c9f1cbe8db0ffebcb32c1b0bd2be7c628848ef436836ea688c632a8d328ff7f4d5980968c78d56299c63a7f48bbae0c9e769f0417dc104e7beb75b2a95da51c56e748b8b66e5a3142669d2f789bc3041d84c01d7e768625ea52fecfa37a68ca138f6b5aa5f054ae8265d1666b5f812f37fcb1fcd178782029ff1582c473c6fe8cd60dc31b0508395bbae338806b881223b26db88bfee90f0f69c378b02ff7413257f10470f970cef98aebd9f037955986f7b935bbce11b9ea9902a616550bd0ba8c24e0dc05cf5c07af92e2e024576fd17da94bc7e77f9f7a09587a28d570a3e6937be831de42c85df5d00f31b70428ede57c642c6cdddeac07fb4a4539c79b998b098f83edf5bdf3132919c87a33b71b9ee4366fca07a25c66da7fb2714b3d62f45d3cdbf5209c78778756e8ffa7cfa8cd0a75797cf52ff44eab29a995967816bed2f4bd84fa642fbfd82487ea850d3b8f350d67f94b618e9def0db9c0634e1398707a473ed98647069ca246b3f510f8d514b08672e9895de7e422bf427814a88160a29df8e99db814f5c3cff1a61995b05b4c3efe7788deff5b40c316a6198dd7a6a7ecd335cce0f8efb9bfe461c475fa2bd86ae40db2f00f80e6ed05ec0ca23590280975283dbf0e3f313f378fb68fc87ba094c527018c28c82f36b06dbf705a9aafa6244b4db6e6a32ff9ed2409c947976be5df4022e63ec2cf315ad859ca36cee455528f8ee070a15ead4466716ef2d7a36d06b00cef45d18073bcda43ede41516a896dee8ddd7da954835abc5082ee2d7620bd3b80f09f2c0189c45e363bb657e10eee0001f2e8cf7d7c24ff463dd59852210547d32202c4b2fbb61d1ad574dc2bd66e51693504dad38a0878cd2a18da6feb5e5614c7aae6fca45334269786ca0285bd5834f97662ddd6d4e168b4885787fae4764882ec69f21740efd00de6811ba982fbaef7c2ed3dc871ac39d4ef4251d72f8201fdec7933427ae7454e155d0c9bf928f17c276eb456e342309543262a18196523cd49104a506351c8d9d8c97a69cff83bb7061499abec29171de1226ae90335ab77a5e535ef02f5761bb4c086556ad39acd117b307c7b35e51836b8ab2670c7928e216b7b4b81521fe93d2b3a93c63b8bb8228b2a5cb2cacc1962fddfd283658f23652026bb8d991598417"}) 2018/01/30 06:07:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000365000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000058e000-0x4)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00001b0000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000040b000-0x10)={&(0x7f0000534000-0x120)=@ipv6_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x8080) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/01/30 06:07:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000089c000)="", 0x29a, 0x0, &(0x7f0000003000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 114.742407] xt_HMARK: hash modulus can't be zero 2018/01/30 06:07:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b90000-0x8)='./file1\x00', 0xfffffffffffffffd, 0x4) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) renameat(r0, &(0x7f0000ca0000-0x8)='./file0\x00', r0, &(0x7f000088e000)='./file0\x00') [ 114.793352] xt_socket: unknown flags 0xec [ 114.809172] device eql entered promiscuous mode 2018/01/30 06:07:47 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007de000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000026000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000fc4000)=""/165) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r1, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000fc5000-0xa)='/dev/vcs#\x00', 0x2, 0x10000) sendto$inet6(r1, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000fc5000)=@req3={0x4, 0x30, 0x7, 0x4, 0x23de, 0x2, 0x7}, 0x1c) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000fc4000-0xf)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fc4000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000fc6000-0x90)={0x5, 0x6, 0x0, 0x5c8, 0x2, [{0x7d4b, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x6, 0x3b, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/30 06:07:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000034b000)={0x0, 0x0, 0x0}, &(0x7f000061f000-0x4)=0xc) getresgid(&(0x7f0000697000-0x4)=0x0, &(0x7f0000479000)=0x0, &(0x7f00006b3000-0x4)=0x0) getgroups(0x2, &(0x7f000027f000-0x8)=[r1, r2]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000924000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(0xffffffffffffffff, &(0x7f000050c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d65000)=0x14) r6 = syz_open_dev$vcsa(&(0x7f000081d000-0xb)='/dev/vcsa#\x00', 0x0, 0x10002) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000679000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x2, 0x8000000000000000, 0x3, 0x0, 0x2, 0x80, 0x20, 0x84, r4, r0}, {0x8, 0x100000001, 0xcc, 0x5, 0x8001, 0x20, 0x5fb6, 0x9}, {0x25ad, 0x8, 0x5f, 0x1}, 0x3, 0xb, 0x1, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x3, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x2, 0x6, 0xffffffffffffff57, 0x5, 0x80000001}}, 0xe8) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000e19000-0xc)={r4, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f000026a000)=@updpolicy={0x4f4, 0x19, 0x200, 0x2, 0x3, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x800, 0x2, 0x1, 0xa, 0x20, 0x20, 0x2b, r4, r0}, {0x800, 0x0, 0x3, 0xfffffffffffffffe, 0xc7, 0x7, 0x7ff, 0xff}, {0x100000000, 0x8, 0x43, 0x8}, 0x7f, 0x6, 0x2, 0x1, 0x3, 0x3}, [@sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x1, 0x0, 0xa, 0xa0, 0xa0, 0x0, r5, r0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x81, 0x0, 0x401, 0x3, 0xfffffffffffffffb, 0x80000000, 0x8, 0xfff}, {0x8, 0x7, 0x0, 0x155c}, {0x6, 0x62d, 0x7}, 0x2, 0x6, 0xa, 0x3, 0x0, 0x10}}, @replay_val={0x10, 0xa, {0x6, 0x6, 0x573}}, @user_kmaddress={0x2c, 0x13, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2}}, @migrate={0x1bc, 0x11, [{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3f, 0x2, 0x0, 0x0, 0xa, 0xa}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x0, 0x4, 0x2, 0xa}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x33, 0x7, 0x0, 0x4, 0xa, 0xa}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x33, 0x1, 0x0, 0x4, 0x2, 0xa}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x3c, 0x3984496788254cf6, 0x0, 0x3, 0xa, 0xa}, {@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x3f, 0x7, 0x0, 0x2, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f, 0x1, 0x0, 0x1, 0x2, 0xa}, {@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xff, 0x4, 0x0, 0x0, 0x9, 0x2}, {@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, 0x1, 0x0, 0x6, 0x2, 0xa}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x32, 0x7, 0x0, 0x6, 0x2, 0x2}]}, @algo_auth_trunc={0x100, 0x14, {{'hmac(tgr192-generic)\x00'}, 0x5a0, 0x0, "e4fe0c071995138898d1778374a6c3d46dbfed19208a1e71a4a26822db8a6cd27947a34616fccb1b5b67daedacb07d850490c1cf037ae1b51f60c5280e15a85a9b608775d288be335447e59c485435a4b99efa7687914e5494e1d00c45224fd739d0c7b0473b469ac049f4dd496e641a6ccc382cce31aed332806482e3584ceb373bd19aaaa3c8af3a33df41de635ad05d37a49d9a216fc63176148656bbe376ef5b69bed2502f8957dbc3ca0376b871c9e470c1"}}, @sec_ctx={0x5c, 0x8, {0x56, 0x8, 0x1, 0x8, 0x4e, "d72cb49c3e2fc07aaa97b7c678d1b760d21a5a4c8a1d0b66446e5a045847a9c1b4cc494d9ebe7584414109e8b8149c899c3ee90ddc5989e7a973447155a0909cf258807866a4063373b69a1bfc5c"}}]}, 0x4f4}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KDGKBLED(r6, 0x4b64, &(0x7f0000446000)=0x0) 2018/01/30 06:07:47 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000910000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000016e000)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000016f000-0x78)={0x2, 0x78, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x80000000, 0x80000000000200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000176000)={0x0, 0x1, 0x7, 0x800, &(0x7f00008ed000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ca4000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00002aa000-0x4)=0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000247000-0x4)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000768000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 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]}, 0x0, 0x0}, 0x98) 2018/01/30 06:07:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000012a000)={{0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x0, [0xfffffffffffffffd, 0x0, 0x0, 0x6, 0x100000001, 0x3, 0x5, 0x2]}, 0x5c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000522000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000739000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020c000+0x5cc)=0xe8) r4 = getuid() ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00003a8000-0x70)={[{0x586142f3, 0x7fff, 0x20000000, 0x3, 0x0, 0xd12, 0x81, 0x1f, 0x400, 0x4, 0x3, 0xff, 0x8089}, {0x7, 0x4, 0x4, 0x4, 0x6, 0x4ea7e20d, 0x1, 0x10000, 0x100, 0x2, 0x200, 0x8, 0x6}, {0x8, 0x7, 0xfffffffffffffffb, 0x2, 0x7f, 0x3, 0x6, 0x1, 0x100000000, 0x9, 0x1b, 0x800, 0x3ff}], 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000260000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x80000001, 0x1, 0x8, 0x2, 0xa0, 0x80, 0x7f, r3, r4}, {0x8, 0x4, 0x287d, 0xffffffffffffffe1, 0x80, 0x80000001, 0x8001, 0x3}, {0xfffffffffffffff8, 0x7, 0x7, 0x100000000}, 0x7, 0x4, 0x0, 0x1, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3f}, 0x2, @in=@empty=0x0, 0x7, 0x1, 0x0, 0x7, 0x7fffffff, 0x81e, 0x7}}, 0xe8) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000151000-0x4)=0x5, 0x4) signalfd4(r0, &(0x7f000097a000)={0x4a9}, 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000cd7000-0x8)={0x0, 0x8}, &(0x7f00008eb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000087d000)={r5, @in={{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]}, 0x4, 0x544}, 0x98) r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r7 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000c66000)={0x2000, &(0x7f000002d000)=0x0, 0x2, r7, 0x20000002}) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r7, 0xe}) 2018/01/30 06:07:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000526000)=0x0, &(0x7f0000925000)=0x4) connect$pppoe(r0, &(0x7f0000538000)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip_vti0\x00'}}, 0x1e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c74000-0x10)='/dev/sequencer2\x00', 0x400003, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000566000-0x10)={0x6f, &(0x7f0000bb7000-0x6f)=""/111}) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) 2018/01/30 06:07:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000ce000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000473000)=0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r2 = epoll_create(0x69ec27c6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000afa000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 06:07:48 executing program 3: sendmsg$alg(0xffffffffffffffff, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) r0 = syz_open_dev$sndmidi(&(0x7f000057d000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0xc0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000-0x60)={0x0, 0x5, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000001000)="2d239ff9bf22257dea41e4815cb496baf499aa8a52e029a1351de9237cea213ae560dd3802951586e81d14060cec878097cf302075c477c6ea1b17434c045e74a612e3e8e9dd1726a0612852a5f53eccf62a5607b637b7285c33e567e2e64402f4e42d41a14b86fc85dcb703300acd48ddcb80e4", 0x74) timer_settime(r1, 0x1, &(0x7f000019d000-0x20)={{0x0, 0x0}, {r2, r3+10000000}}, &(0x7f0000898000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 06:07:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSTI(r1, 0x5412, 0x4a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002e2000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f7000-0x4)=0x16) 2018/01/30 06:07:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x0, &(0x7f0000719000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) sendto$inet(r0, &(0x7f000045d000)="", 0x1e4, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00006a0000-0xd)='/dev/usbmon#\x00', 0x68, 0x400000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000565000-0x4)=0x0) sendmsg(r0, &(0x7f00006bd000-0x38)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001b9000-0x70)=[{&(0x7f0000e14000-0x4c)="eb089c754434a75cebeab86d887a787edc28dfae5084f86fa71cc6221e5cb25846675b4305ef36c9d1", 0x29}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/30 06:07:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000389000)={r1, r2, 0x6, 0x2}, 0x10) getpid() ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x0, []}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x80000000, 0x6, 'queue0\x00', 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]}) getdents(r2, &(0x7f0000597000)=""/163, 0xa3) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000f21000)=0x0) r4 = dup3(r3, r0, 0x0) clock_gettime(0x4, &(0x7f000020c000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f000051b000+0x630)={"57446cd680c2a129a18b669f0346c333", {0x4, 0x7, 0x8, "ca65eef16cf2", 0xb581, 0x0}}) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) prctl$setmm(0x23, 0x4, &(0x7f00008e5000/0x3000)=nil) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000c3f000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f00003bc000-0x38)={0x2, 0x31c, &(0x7f0000879000+0xf0e)="ad0ab8c9b0fb686befc8fc498f1967797b03ffa175a050924189a5f1521c7de3b678ec21a616868457a63e303e789bda635cc849a7f6ab4bfd9894dec7a36cbdeee8bcdbb5a3f27fade4c04450ad733c6dbc4844a4815f71422448e3455dcbb13a81503c868e46c0ad89aafd829843736377c6bf53be55d9f247af942ada3d1c4e6d9df07bc32100cd8ff78136efaabf16fcac191028ca3b", &(0x7f0000bad000-0xab)="0bee9655497cf578522f457ef2b194d271cd6a32efa1aebd0649420b6bbcefd5bd1fda76fcf69fdd54a7791afd57ed72a6cdf41c9d25ac9f5f83c2ec6ff09fc059a387da71eab66b37b2a9505ec261f8d402adc39ca3576fa3c5f2787c1b030f288fb21c7babbd4008046327ef00bf188536ca54db7e1ee1bf8c23c66e0479af567a8acb4cc32cba79e04e14ecae86456f330f4174741d15fdb33ba8da856ab9001c52ee0ee2d45962d225", 0x98, 0xab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f000040d000)=0x0) capget(&(0x7f0000ee0000+0xa7e)={0x20080522, r6}, &(0x7f0000c4e000)={0x42a, 0x74, 0x100000000, 0x6790fcb4, 0x7f, 0x2}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000014a000-0x4)=0x9) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000b29000-0x138)={{0x3000, 0x100004, 0xf, 0x80, 0x7, 0x5, 0x4, 0x10000, 0x7, 0x7f, 0xffffffffffffffb5, 0x4, 0x0}, {0x10d000, 0x0, 0x4, 0x9, 0x0, 0x7d07, 0x7fff, 0x35, 0xa0000000000000, 0xffffffffffffff12, 0xfffffffffffff7a9, 0x7, 0x0}, {0xf000, 0x7000, 0xf, 0x7b00, 0x8, 0x0, 0x4, 0x9, 0x7fffffff, 0x3ff, 0x7fff, 0x5, 0x0}, {0x1000, 0x0, 0xe, 0x401, 0x5, 0xf526, 0x10001, 0x4, 0x6, 0x9, 0x9, 0x8, 0x0}, {0x0, 0x1d000, 0x3, 0x7ff, 0x522be92, 0x9, 0x80, 0x6, 0x4, 0x0, 0x8000, 0xfffffffffffffffc, 0x0}, {0x100000, 0x5000, 0xb, 0x7, 0x4, 0x71e, 0xcea1, 0x444, 0x3f, 0x400000, 0x5, 0x1, 0x0}, {0x6000, 0x106000, 0x9, 0x800, 0xca, 0x47497c94, 0x3ff, 0x2aed, 0x521ecfb7, 0x9, 0x4ec, 0x9, 0x0}, {0x7000, 0x100000, 0xa, 0x2, 0x7, 0x0, 0x3, 0x2, 0x289, 0x12, 0x3ff, 0x5f, 0x0}, {0x1000, 0x7000, [0x0, 0x0, 0x0]}, {0x4002, 0x1, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x10000, 0x40000, 0x3, 0x0, 0x0, [0x20, 0x4, 0x482, 0x800]}) 2018/01/30 06:07:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000014, &(0x7f0000428000-0x4)=0x0, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000703000-0x12)='/dev/snd/midiC#D#\x00', 0x866, 0x420000) getsockname$packet(0xffffffffffffffff, &(0x7f00009ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000bb8000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000f6a000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f000029d000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007b7000-0x10)=[{&(0x7f00003bd000-0x1)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xffffffdffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000283000-0x70)=[{&(0x7f0000e0c000)='w\b', 0x2}], 0x1, &(0x7f0000943000-0x1e0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r3 = add_key(&(0x7f0000dc7000)='rxrpc_s\x00', &(0x7f0000f24000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc5000-0x1000)="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", 0x1000, 0xfffffffffffffffa) keyctl$read(0xb, r3, &(0x7f000009b000)=""/120, 0x78) r4 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000e76000/0x2000)=nil, 0x2000, 0x1000000, r4) 2018/01/30 06:07:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008a5000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d") exit(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cdf000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028b000-0x4)=0xe8) getpgid(r0) getresgid(&(0x7f0000ce0000)=0x0, &(0x7f0000a7d000-0x4)=0x0, &(0x7f00009fc000)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c95000)={r0, r2, r3}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/30 06:07:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000357000-0x9)='/dev/sg#\x00', 0x6, 0x103000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000376000-0xa1)=""/161) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000630000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000b01000-0xf)='attr/keycreate\x00') ioctl(r0, 0x2275, &(0x7f0000792000-0x2)="0080") 2018/01/30 06:07:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000692000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = add_key$user(&(0x7f0000d61000-0x5)='user\x00', &(0x7f0000108000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007c9000)="fa1f2a210ca50d191ffb6d40fe96258b9870ab812661c0c435457e27f5c8c4f50950d9eefd4a03fb31f430e4efd377b0f6e0012504d27d99a7ee5dbbab1282dbbdd2fd49f779b25562fc6e587de9f17f9975795747926165ed866c118571e5c1", 0x60, 0xfffffffffffffff9) keyctl$update(0x2, r1, &(0x7f0000dac000-0x3b)="9d70280f1c0cebc10d908d72fb16180bf8cd1b1d49ff5ba38e0bb9984ff879d18e59639b9e0adb6cfeaf6026d3770683da58e4bee12c76a17c27c9", 0x3b) 2018/01/30 06:07:48 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000011000)="17c8cf593d933851d4e4dcd2963b892b14adbe41c9a360a794de82634b77741cd26fd1e65cfbb5a7067b38046d6b0352a6751421af666ec34d62b860e343b6d743c67cd237a4daab4b2fed8592c67cf45d4062dbd75a41ff86973520b232a1e114d2589fe08469fb0d6fe2673985de3c3180037122b939b44b904fa64941b161adc553709d5d9e", 0x87) bind$bt_l2cap(r1, &(0x7f000000d000-0xe)={0x1f, 0x5, {0xffffffff80000001, 0xffffffffc75ca0ad, 0xffff, 0x2ee, 0x8001, 0x4}, 0x7f, 0x8000}, 0xe) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270141000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000011000)='./file0\x00', 0x10302, 0x58) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$nfc_llcp(r2, &(0x7f000000d000-0x60)={0x27, 0x100, 0x6, 0x7, 0x71, 0x8, "d7f9192369eb1346411ed4f8c738f0f59fc2a91adfd2f7f8c6cbb27e5e5ed72861d8a3b0f010111f6972f7c26fedcbc05e179f65abc5f5668f5cbe21e58c6b", 0xfe}, 0x60) 2018/01/30 06:07:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a06000-0x11)='/selinux/enforce\x00', 0x12000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009a0000)=@sack_info={0x0, 0x8, 0x2}, &(0x7f0000f09000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006de000)={r1, 0xf5a}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000598000-0x20)={0x2, 0x0, 0xf005, 0x1000, &(0x7f0000957000/0x1000)=nil}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000520000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000209000)=0x28, 0x4) r3 = msgget$private(0x0, 0x4) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000f9000-0x48)=""/72) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000ebd000)=""/4096) 2018/01/30 06:07:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000067000-0x9)='/dev/rtc\x00', 0x40, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c44000+0x8b4)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r0) 2018/01/30 06:07:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f25000)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004fd000)={0x5, 0x4, 0x1, 0x5, 0x7, 0x1, 0x1, 0x3, 0x1000000000000000, 0x1b18, 0x8}, 0xb) r1 = socket$inet6(0xa, 0x1, 0x0) connect$llc(r0, &(0x7f000068d000)={0x1a, 0x0, 0x7, 0x7fffffff, 0x7, 0xc1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0xfffffffffffffc1d, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/30 06:07:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dce000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000389000-0x4)=0x1f, 0xfffffffffffffe63) openat$audio(0xffffffffffffff9c, &(0x7f0000ac4000-0xb)='/dev/audio\x00', 0x80, 0x0) 2018/01/30 06:07:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000430000-0xb0)={{0x9, 0xa99}, 'port1\x00', 0x10, 0x4, 0x8, 0x3, 0x200, 0x4, 0xfffffffffffffffb, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$amidi(&(0x7f00002e6000-0xc)='/dev/amidi#\x00', 0x8, 0x8800) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000064000)={0x79, 0x0, [0x1, 0x1, 0x9, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000773000)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000889000)=0x1, 0x4) r2 = memfd_create(&(0x7f0000a81000)='/dev/snd/seq\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000354000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000d7c000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000384000)={0x7fffffff, 0x3f, 0xfffffffffffffc92, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x1000, &(0x7f0000946000-0x8)=0x0) io_getevents(r3, 0x6, 0x1, &(0x7f0000b7e000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000156000)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000101000)={0x7, 0x81, 0x1, 0x2, 0x7}) fcntl$setpipe(r1, 0x407, 0x6) 2018/01/30 06:07:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000305000)=0x2, 0x4) open(&(0x7f0000772000)='./file0\x00', 0x101000, 0x1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005a5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = shmget(0x1, 0x1000, 0x78000202, &(0x7f0000965000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000e10000-0x89)=""/137) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000085e000)={{0xc, 0x80000001}, {0xe2, 0x4}, 0x5, 0x5, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x9f, &(0x7f000028e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x22, 0x4, 0x0, 0x0, 0x91, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@noop={0x1}, @timestamp={0x44, 0x30, 0x8, 0x0, 0x88, [{[], 0x0}, {[], 0x0}, {[], 0x4}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x7}, {[@broadcast=0xffffffff], 0x72821cdc}, {[@multicast2=0xe0000002], 0x2}, {[], 0x1f}, {[], 0x7}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x10, 0xffffffffffff540d, [{0x7, 0xa, "5bfdf7796e535a00"}]}, @lsrr={0x83, 0x2b, 0xfffffffffffffffe, [@dev={0xac, 0x14, 0x0, 0x16}, @loopback=0x7f000001, @empty=0x0, @multicast2=0xe0000002, @rand_addr=0x7, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xc}, @empty=0x0, @multicast2=0xe0000002]}]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) 2018/01/30 06:07:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003c6000)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56cff668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x0) 2018/01/30 06:07:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) recvmsg$kcm(r0, &(0x7f0000a32000-0x38)={&(0x7f0000f01000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f30000-0x10)=[{&(0x7f00005d5000-0xc5)=""/197, 0xc5}], 0x1, &(0x7f0000832000-0x1e)=""/30, 0x1e, 0x3}, 0x10120) getsockname$packet(r0, &(0x7f00003b2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000250000-0x4)=0x14) sendmsg$unix(r0, &(0x7f0000245000)={&(0x7f0000dac000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000095b000)=[], 0x0, &(0x7f0000c7e000-0x60)=[], 0x0, 0x0}, 0x0) 2018/01/30 06:07:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) process_vm_readv(r0, &(0x7f0000bff000-0x10)=[{&(0x7f000004d000)=""/252, 0xfc}], 0x1, &(0x7f0000c6f000-0xa0)=[{&(0x7f00002f1000-0x4f)=""/79, 0x4f}], 0x1, 0x0) fcntl$setown(r1, 0x8, r0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00003db000)={{0x11000, 0x10004, 0xc, 0x7, 0x1, 0x1, 0x9, 0xa6c4, 0x6, 0x401, 0xf68, 0xfffffffffffffffe, 0x0}, {0x6000, 0x10f000, 0x1e, 0xfd, 0x4, 0x0, 0x5, 0x3, 0x7731ede3, 0x1, 0x4, 0x49, 0x0}, {0x17000, 0x17000, 0xb, 0x0, 0x5690, 0xea69, 0xa60, 0x3, 0x80, 0x3, 0x1, 0x8000, 0x0}, {0x6000, 0x1000, 0xf, 0x7, 0x7, 0x8b, 0xca25, 0x4, 0xff, 0xd57, 0xf53, 0x1, 0x0}, {0x1000, 0xf004, 0x9, 0x89c3, 0x0, 0x5, 0x9, 0x379, 0x1, 0x0, 0x1, 0x38c1, 0x0}, {0x5000, 0x1000, 0xb, 0x50, 0x6, 0x75ab, 0x476a, 0x5, 0x7, 0x2, 0x236, 0x6, 0x0}, {0x10d000, 0x2000, 0xc, 0x47, 0x4, 0x7, 0x4, 0x0, 0x5, 0x6, 0x5c2, 0x8, 0x0}, {0xf000, 0xd000, 0xc, 0x200, 0x7, 0x0, 0x9, 0x16, 0x200, 0x101, 0x9, 0xa8db, 0x0}, {0x100000, 0xd000, [0x0, 0x0, 0x0]}, {0x2002, 0x6002, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x5000, 0x10000, 0xa, 0x2000, 0x2002, [0x3, 0x3ff, 0x12, 0x1]}) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000e32000-0x50)={{0x3, 0x0, 0x36, 0x3, 0x9}, 0x9, 0x800, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 06:07:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000f15000)=0x1) r0 = syz_open_dev$audion(&(0x7f0000d6f000-0xc)='/dev/audio#\x00', 0x3, 0x200001) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000c66000)={0x0, 0x100}, &(0x7f00000cb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000608000-0x10)={r1, 0x5, 0x3ff, 0xffffffffffffffc0}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000c9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000a54000-0x50)={0x4, 0x4, 0x2, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 06:07:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$mouse(&(0x7f00001ac000-0x12)='/dev/input/mouse#\x00', 0x8, 0x80) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000169000)=0x6, &(0x7f0000e93000-0x8)=0x2) chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f000056e000)={0x0, 0x0}) lstat(&(0x7f0000ebe000)='./file0\x00', &(0x7f0000d0d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r1, 0x44000000) clone(0x0, &(0x7f0000dd0000)="", &(0x7f000052d000-0x4)=0x0, &(0x7f0000e6e000)=0x0, &(0x7f0000381000-0x2b)="") ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f000043b000)=0x80000000000) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/01/30 06:07:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00002f7000)={"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"}) r3 = add_key$keyring(&(0x7f0000896000-0x8)='keyring\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f00006cc000-0x5)='user\x00', &(0x7f00002ec000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000020b000-0xf2)="ed9d541066d2a1c568bb635cb5baa37d67b28ffd1a69dfb10e507ffb44ecc2029ebf2021dc8008aeb2ecba39bb17f43870e6aef40cef55a5248e9d778078207f3e23bb5a47a9935e42347574d80c981ffa21c2b02b8a3defade51ece8f12c8b79cd52e220db1f74c126abe29e52d66fd61d745d49eae54fe22252c2d8b40ccbac5fbde13302a3cb874e79435e28a89724dd753c4e835fc4c88d312623ebaa13b13651d27e869fc69b87f9b941b0c8472b440dd787ca4d555354d703972fb3220b6c709f3a00dc2f76d2da77f55dc83c724f9591d7e0270100402afd0e8dec69a01b60f4dd6da3465cf0b6e36c6aaa82c4412", 0xf2, r3) 2018/01/30 06:07:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) linkat(r0, &(0x7f00007e0000-0x8)='./file0\x00', r0, &(0x7f0000b29000-0x8)='./file0\x00', 0x1000) getpeername$unix(r0, &(0x7f00001c1000-0x1002)=@file={0x0, ""/4096}, &(0x7f00008eb000)=0x1002) ioctl$sock_ifreq(r0, 0x8996, &(0x7f0000624000-0x50)={@common='sit0\x00', @ifru_ivalue=0x3}) 2018/01/30 06:07:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d6c000)='/dev/snd/midiC#D#\x00', 0x3f, 0x200000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000295000-0xc)={0x1, 0x4, [0xabc]}) r1 = syz_open_dev$binder(&(0x7f0000081000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b3d000-0x3)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00006c4000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb3000)=0x20) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000344000-0x8)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006b7000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x94}, 0x98) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f00008d8000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f00008e5000-0xd)='/dev/binder#\x00') ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00004e2000-0x10)={0x1, &(0x7f00005c2000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/30 06:07:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0xfffffffffffffd52) recvmsg(r0, &(0x7f0000872000-0x38)={&(0x7f000096b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000bf8000)=[], 0x0, &(0x7f0000b55000-0x63)=""/99, 0x63, 0x0}, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ba1000-0x20)={"50a95afe179abca5b21360aebc3098e7", {0x4, 0x5, 0x5b2, "6899a573b975", 0x80000001, 0x0}}) 2018/01/30 06:07:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x3, 0x4000000000000) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000028000)=""/1, &(0x7f0000c1b000-0x4)=0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000061e000)={0x0, 0x0}) 2018/01/30 06:07:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000629000)=[], 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007bf000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pread64(r1, &(0x7f000057c000)=""/226, 0xe2, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e60000-0xa0)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) sendmmsg$inet_sctp(r0, &(0x7f0000c82000-0xe0)=[{&(0x7f00004ac000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec1000)=[], 0x0, &(0x7f0000f46000-0x150)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/30 06:07:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00008c8000/0x1000)=nil, 0x1000, 0x6, r1) r2 = syz_open_procfs(0x0, &(0x7f000077e000)='cgroup\x00') preadv(r2, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) [ 115.292148] binder: 16142:16150 got transaction with invalid parent offset [ 115.310082] binder: 16142:16150 transaction failed 29201/-22, size 80-16 line 3088 2018/01/30 06:07:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000060000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000751000)=0xe8) r2 = syz_open_dev$mice(&(0x7f0000b71000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000077a000-0x28)=[{0xf, 0x4}, {0x8, 0xfffffffffffffffe}, {0x8, 0x1}, {0x2, 0x1}, {0xd5509e0df060829f, 0xffffffff}], 0x5) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bbd000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f2000-0x4)=0xe8) setreuid(r1, r3) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000052c000-0x12)={@common="7465714c300000001b00fffd00000014", 0x80000}) [ 115.362144] binder_alloc: binder_alloc_mmap_handler: 16142 20000000-20002000 already mapped failed -16 2018/01/30 06:07:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f89000)='/dev/sg#\x00', 0x1c, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00005c4000-0x31)="579d009db1dd011110858864f5db46982f9e8d3c572bac597c2556717399b375f92189ab477f92ffed28e893afe8d42295") ioctl(r1, 0x80000001, &(0x7f00003f5000)="") [ 115.403578] binder: BINDER_SET_CONTEXT_MGR already set [ 115.409691] binder: 16142:16150 ioctl 40046207 0 returned -16 [ 115.434205] binder_alloc: 16142: binder_alloc_buf, no vma [ 115.434235] binder: 16142:16173 transaction failed 29189/-3, size 80-16 line 2903 [ 115.476371] binder: undelivered TRANSACTION_ERROR: 29189 [ 115.484965] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/30 06:07:48 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x50) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$fuse(r0, &(0x7f000000c000-0x12)={0x12, 0x0, 0x2, @fuse_notify_poll_wakeup_out={0x3}}, 0x12) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000002d000-0x9)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) 2018/01/30 06:07:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008ec000)=0x401, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = creat(&(0x7f0000298000+0xecb)='./file0\x00', 0x1e3) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000c64000)={0x7, 0x2}) 2018/01/30 06:07:48 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) listen(r0, 0x0) ppoll(&(0x7f0000001000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000005000-0x20)={r0, 0x2, 0x1, 0xfff, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/01/30 06:07:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005ca000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000a81000)={&(0x7f0000e63000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005b1000)={&(0x7f00009ed000-0x102c)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 06:07:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000666000)={0x121}, 0x1) socket$inet6(0xa, 0x8000e, 0x3) sendto$inet6(r0, &(0x7f00004dd000-0x1)="e1", 0x2dd, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x80002}, 0x1c) 2018/01/30 06:07:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000c0000-0x1)='\x00', 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000bdc000)='/dev/usbmon#\x00', 0x9, 0x2000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) dup3(r0, r1, 0x0) 2018/01/30 06:07:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000041b000-0x9)='/dev/vcs\x00', 0x30400, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x8001) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101100, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x8, 0xa, 0x1000, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ad3000-0x1)={0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000002e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0xd8}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpid() getresuid(&(0x7f0000ced000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e97000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000dc000)=0xe8) getgid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) socket(0x10, 0x6, 0x8) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000808000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d7000-0x4)=0xe8) getresgid(&(0x7f00002fb000)=0x0, &(0x7f000050f000)=0x0, &(0x7f0000539000-0x4)=0x0) 2018/01/30 06:07:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0xbda) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000065e000)='/dev/rtc\x00', 0x800, 0x0) faccessat(r1, &(0x7f00000e1000)='./file0\x00', 0x40, 0x1200) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000260000)=0x6, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00006b1000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000907000-0x10)={0x5, &(0x7f000023a000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000778000)={r3, &(0x7f0000113000)=""/132}) 2018/01/30 06:07:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000a0f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0xfffffffffffffffc, @cisco=&(0x7f0000aa6000-0x8)={0x7ff, 0x0}}}) 2018/01/30 06:07:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f00009ef000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_LOCAL={0x14, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f000099b000-0x10)='/dev/input/mice\x00', 0x0, 0x500) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000027000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000096000+0x684)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000d4b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x634, 0x2, 0x500, 0x9, 0x100083, r2}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00006e6000-0x8)={0x0, 0x0}) 2018/01/30 06:07:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f000085f000-0x4)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000925000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000d5b000)=0x0) listen(r1, 0x0) sendto$inet(r1, &(0x7f0000d22000-0x1)="", 0x0, 0x20000000, &(0x7f0000f6f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d8a000+0x5bf)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat(r2, &(0x7f000021c000-0x8)='./file0\x00', 0x8000, 0x4) [ 115.855463] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/01/30 06:07:48 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f000007a000-0xd)='/dev/usbmon#\x00', 0x0, 0x800000403) vmsplice(r0, &(0x7f00000f5000-0x20)=[{&(0x7f0000ba6000-0xf2)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r2 = userfaultfd(0x0) r3 = shmget(0x1, 0x4000, 0xa0, &(0x7f0000000000/0x4000)=nil) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000026000)=""/177) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x2cf, &(0x7f000062a000-0x8)=[{0x7, 0x10001, 0x3, 0x407ffc0002}]}) flistxattr(0xffffffffffffffff, &(0x7f0000384000)=""/119, 0x77) prctl$void(0x20) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000641000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000f7000)=0x10) r4 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ftruncate(r4, 0x10000) sendfile(r5, r4, 0x0, 0x72439a4b) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/30 06:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') getcwd(&(0x7f00007a5000+0xef4)=""/0, 0x0) lremovexattr(&(0x7f0000e36000-0x8)='./file0\x00', &(0x7f00002c1000)=@random={'system.', '9p\x00'}) 2018/01/30 06:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup(r0) mq_timedsend(r2, &(0x7f0000ea8000)="7af12477b7804745259d5a13f768c3776245a067256b16123c9d51eefd52a647a9e44dabc00b9a8ef3cba9a06c1f5e361c50acb234b04b4404fcc1702ed703f63bd7359dbf93ca54d8ec71eb699bf91668e51f92b5cf8589e7ddf651f92740a418ff1e48120aa45c22a083b0acde8dc0522ad66a34cdd942677ccadfee512244630f4a7b1d4a012ca873e635d901d6cf30f73078dc9aa64374f08caae1f4404bfffd282ecc5f2a74c3dbfbb0bc6bb3fe78fc5dbf5c0112a720e9158ae069049a1c6682b6bef7aefed1dfb8d0dfd271eec69fc84ba5ff26", 0xd7, 0x100000001, 0x0) writev(r1, &(0x7f0000e32000-0x10)=[{&(0x7f0000e60000-0xd3)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) 2018/01/30 06:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) dup2(r0, r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/30 06:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) [ 115.909495] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/01/30 06:07:49 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000008000)={0x0, 0x0}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000009000-0x80)={[0x1, 0x100000, 0x1000, 0x6000], 0x0, 0x40, 0xdae1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x9, 0x400, 0xa0}, &(0x7f000000b000-0x4)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f000000b000)={0x1f, 0x1, {0x5, 0x7, 0x8, 0x1, 0x100000000000000, 0xff}, 0x85, 0x7}, 0xe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000a000)={r2, 0x0, 0x8001}, &(0x7f0000006000)=0x8) 2018/01/30 06:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000290000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl(r0, 0x4000000000001275, &(0x7f0000817000)="") 2018/01/30 06:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') lseek(r0, 0x1000, 0x0) 2018/01/30 06:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000053f000-0xf5)={r0, r0, 0x0, 0x7, &(0x7f000022c000)="4d3d5d3d7abfd325615c917ae624485ef9c77e22e7c6e8ba773cc513f1e704a9f1ea7834fce258a6fc141bc0fd9ae866c6053f13c7d5e4a99748f5e18b10aa0314d8f692d9c8b3e7b14533d19b5a0ee06317f6300c3ea2340d", 0x9, 0xf2b, 0x2, 0xcfa, 0x9, 0x8, 0x4, "d2dd57390d1dda8e50b2a686a89972efc9c9eeb5c7d6f2dc7267217d4c52f8cc90eecf680ef5fb7bf02c877464f5d502136428eeb5408e18747f4b3dc9d8a8ddf92984de0b888cf8e50fb97ba2be67696d2c59ce04366e58398601f1fb18a1d8ed8d066443b29410a15589e35873fbbef1de2d8229328b4da74b2cdd46a42ebf495184ce811aa616b53a0dceda113a5fde4aabca2bfcd041d9fcfc3e2a8853980b100e029b5cbbf82a5f46262fc340b2ed67319e1dfaedc38db0a908444a76de9d84cf2fc3ff47ead1354feee0"}) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/01/30 06:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00000f6000)='./file0\x00', 0x80, 0x10) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) fcntl$setsig(r1, 0xa, 0x2c) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) readlinkat(r0, &(0x7f000009f000-0x8)='./file0\x00', &(0x7f0000674000)=""/28, 0x1c) 2018/01/30 06:07:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f00005b5000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x937f7661ba627a73) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x4a, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000002000)={0x1f4}, 0x8, 0x0) ioctl(r1, 0x1, &(0x7f0000002000-0xe8)="0ce094fc25e0cccf5b3343f3d9731c73883783ae811b3b01ba908375eadd619214d43279e3197ae571443f0f9889c1a2054d634c4af3530e813fa174d92bcf7866ba7d6e180944b7f895316159980e39a236eeaf3564befcdda260758abb5ae638f800ae92d64c5bfe9c9e62dcd839f70dfa62f6138693f3c5a753be257f9cc91d41e4bbbc7da4d544ef11ebdfe7ab812557bd2d372e8babf770796c552b6249f2e8843e77fe0c502ae261ceafe08237c70af9eb964aaecbdd09853b75805982f0b2039a8af027646c204edbaeceebcd3a6521f8e8de2eca7050bfbba318fc79adcff9e4eada4a90") open(&(0x7f0000001000-0x8)='./file0\x00', 0x10800, 0x80) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r4 = dup2(r3, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r4, &(0x7f0000001000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x8000000000000, 0x0}, {0x0, 0x2}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) lseek(r4, 0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000053000)={0x7, 0xc, [0x7fffffff, 0x2, 0x5]}) 2018/01/30 06:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000600000-0x10)={0x3, &(0x7f00004b6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000739000-0x8)={r1, 0x0}) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) 2018/01/30 06:07:49 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f00007fb000/0x4000)=nil, 0x4000}, 0x2, 0x0}) keyctl$join(0x1, &(0x7f0000012000+0x869)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 06:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000943000)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000674000)={0x0, 0x64, &(0x7f0000567000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2}, @in6={0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x380000000000000}, @in6={0xa, 0x3, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x18e}]}, &(0x7f0000f50000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b06000)={0xfffffffffffffff8, 0x3, 0x8001, 0x80000000, 0x1, 0x0, 0x7fffffff, 0x8001, r1}, &(0x7f0000f5d000-0x4)=0x20) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000137000)={0x8, 0x0}) sendmmsg(r0, &(0x7f0000ffd000)=[{{&(0x7f0000841000-0x60)=@nfc_llcp={0x27, 0xff, 0x7ff, 0x7, 0xa1, 0xffffffffffffff80, "5e825912695c195a26ed0dd337a111357aae2960fed62c266c4e96cca057efbc0db413c06f9b843af3b2fd91aeaaefc763abca4255dbe6d032b6578e95d4b0", 0x0}, 0x60, &(0x7f0000ed0000-0x20)=[{&(0x7f00000fe000)="110a9c4319db4ba2ef4cb762eb21e89a53b5646acb1b4f", 0x17}, {&(0x7f0000d70000-0xf2)="a6903d52dd1a7fa57de3e42689ee57b10459e4a49faa6967a4f054e151ab776f0ee4d209ca87ab52b6c08418a7623f22bc60a6011bb1f481d47395bf7a41195d38a113813e24277add83ed8468a22774fff5a902772aec04bd4e75de3121035168386867937aa97b9990c74b8aef739a5bfc242f4c73e44d3c3f64927459b773206e59a293d71ecc245a6685a9d54a8d7bd7036853c74c8a37a8b1dead5a00fe8838278c838b64bc9cfe8da100fb434c00c0ca3f83feb41ce6a889c7aac93ca40adcfc4ea3b9223d8928e8e0725f898bc51b5a46e5e9eb9eb590933b619fbf8151a11c8dec9350523ffc8209ea3be06f5cee", 0xf2}], 0x2, &(0x7f0000800000)=[{0xc8, 0x11f, 0x5107, "61ce3ed053fd5fa6d7cba968fd15a4ef79a417a33d44439a10d6f6706e4e3b082fe3d0605b82e6846b6c4aeed300e0faf7ff7d3924d8a0f94440103776abeb1567f0504b52af23dc4bc56c5e11461992ff9ace477829ff3df0899d1310e551e7063d110daf50f494d7da64d73a7b4e8dd0397e752307bd52d81bbd8e361542d2828d45d4d93ec7283c19ab1709b0b797dced79b265168cb4460328224a615a610898f4fcd5f52a7baba633a483b9b5c5ba1116e568"}, {0x80, 0x105, 0x97a, "856421c6322153b7027d95b6afcf5a98bf8b0076095f47f2b99e3c7adfdd0cce35468b2695221799be1e07352e9d7fdc1b5397faca83dcdc443e9340a5c06e5eed60bc9f67c5786b999c0bf4c3a9a4c9213dda558ef011a369795457c5784fbabcf9f2890d77f9f19e"}, {0x90, 0x18f, 0x1, "59edfe9575098e07af4b82e944b7e02546c03a4cfaa47b0391fadecd7de842f2e3ed76ba664511dcf42a3f1ceef17f4cd10da3dc9af304b7003a3239b1b4801c9422fd5f5f86b68dfaff66353379a13284aebe6d8a0f3f62aaaa014dc4a7a30d7b514967604026f58c9d3c007e14eeb15bbf8e2b71f02de099d639"}, {0x1010, 0x111, 0x3f, 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"}], 0x1028, 0x4008000}, 0x9}], 0x6, 0x20004000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fd1000)={r2, 0x7}, &(0x7f00009ab000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000030b000-0x4c)={0x151, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = getpgrp(0x0) ptrace$setregs(0xf, r3, 0xfffffffffffffffe, &(0x7f0000527000)="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") 2018/01/30 06:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000290000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl(r0, 0x4000000000001275, &(0x7f0000817000)="") 2018/01/30 06:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00004bc000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mkdirat(r1, &(0x7f0000a48000)='./file0\x00', 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000075d000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000a2d000-0x4)=0x0) r3 = socket(0x10, 0x4, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000283000-0x14)={0x0, 0x1, 0x1, 0x4, 0x400, 0x7ff}, &(0x7f0000e74000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00003c7000)={r4, 0x8}, 0x6) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000028000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKMODE={0x8, 0x11, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 06:07:49 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00005cb000)='/dev/usbmon#\x00', 0x100000001, 0x42082) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x2, 0x29, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f0000096000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0xcf3, 0x10}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00004d6000/0x1000)=nil, 0x1000, 0x6, 0x10010, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000028a000-0x4)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) openat$vnet(0xffffffffffffff9c, &(0x7f0000471000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/01/30 06:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e", 0xd1, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a88000)={0x3, 0xffffffffffffff9c, 0x1}) mknodat(r4, &(0x7f0000dec000)='./file0\x00', 0x8000, 0x400) futex(&(0x7f0000773000)=0x2, 0x9, 0x7fff, &(0x7f0000369000)={0x77359400, 0x0}, &(0x7f0000fc3000-0x4)=0x1000, 0x7) 2018/01/30 06:07:49 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000009000-0x4)=0x0) connect$ipx(r1, &(0x7f0000003000-0x10)={0x4, 0x7fff, 0x4, "77833244dd4f", 0x1, 0x0}, 0x10) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x0) 2018/01/30 06:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000793000-0xc)='net/netstat\x00') chmod(&(0x7f00002d2000)='./file0\x00', 0x0) mknod(&(0x7f0000d42000-0x8)='./file0\x00', 0xa, 0x408) 2018/01/30 06:07:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x509800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000-0x1c)={0x1, 0x4, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f0c000)={0x0}, &(0x7f0000065000-0x4)=0x4) mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000756000-0x8)=0x0, 0x3, 0x0) 2018/01/30 06:07:49 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$inet(0x2, 0x5, 0x8) 2018/01/30 06:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fde000+0xec)='/dev/sg#\x00', 0x401, 0x400000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f3c000)={0x0, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80}, &(0x7f000067c000-0x4)=0x98) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000a4f000)={0x6cb, 0x9, 0x101, 0x6}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000800000-0xc)={r1, 0x2, 0x20}, &(0x7f0000026000-0x4)=0xc) r2 = socket(0x40000000015, 0x5, 0x7fff) bind$bt_l2cap(r2, &(0x7f00005af000-0xe)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r3 = gettid() wait4(r3, &(0x7f0000347000-0x4)=0x0, 0x4, &(0x7f000010c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000eab000)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069a000-0x4)=0xe8) r5 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000042a000)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x0, 0x0, 0xa, 0x20, 0x80, 0x89, r4, r5}, {0x8, 0x8, 0x1f, 0xc64, 0x10001, 0x101, 0x400, 0x10000}, {0x8000, 0x40, 0x4, 0x6}, 0x8000, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x6f}, 0xa, @in=@multicast2=0xe0000002, 0x7, 0x4, 0x3, 0x8, 0x9f, 0x0, 0x1}}, 0xe8) linkat(r0, &(0x7f0000bdb000)='./file0\x00', r0, &(0x7f0000c24000-0x8)='./file0\x00', 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000608000)={0x5, 0x6, 0x2000}, 0x4) 2018/01/30 06:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a25000-0x8)='keyring\x00', &(0x7f0000337000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f00004cf000-0x8)='keyring\x00', &(0x7f00006ce000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000a0a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ad6000)="0123c07ebe3199bf00b3df84b72956d2ad1d262cab2e77aab372d52f287488f90125a52de56a47ccf5d9e621da4eeecdf1416bce8e556fd387c844ad2e159226a684653b5f67b7d2b2b99b2c96156d00cd35054c61b6b9033e58f21dac21d12bf4a558a4cf6d292e75a2686003dd6e051cb35b8dc6e60cac652cb5e84bfd70bdf7628ddf77289a61aa3cc2b05c390198a3487cb52ed59ff9892bbbc7064f4469b020cc6ba126f5d03f81d9cc9b9997bb382665285adabac533b8afa8ce7e029aeb1b0681d15d46ca834269a047c794b720bf4b3f5b001912", 0xd8, r1) r3 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0xc0)="b3", 0x0, r1) add_key$user(&(0x7f0000cbf000-0x5)='user\x00', &(0x7f0000ace000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dbb000)="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", 0x801, r1) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r2, r3, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crct10dif-pclmul\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x12, 0x2, 0x1, &(0x7f0000bbd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000378000)={0x0, 0x98, "849f88903db1dd6c34d917d628338b21c099fbedf9a2cde76ee1573043df42f389e5a265814623daca3b00e8635d0d09be3927f89c272769708d94beacf4626b501df2ed7a2050cff592beb122b9c25b8e126c4a22d67c1f2bf4acfc3abbc6fa6888e5503227020706de2ce2e77b6c3ee6c0d3b8570b126233ff6e59548a8de65dba87f7de9e852b0600a1dd31ee89245c8248ec3489c95d"}, &(0x7f0000ceb000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00007ea000-0x6)={r6, 0x601}, &(0x7f0000b8a000-0x4)=0x6) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000cdc000-0x10)={0x9, &(0x7f0000847000-0x24)=[0x4, 0x4, 0x8, 0x101, 0x3, 0x8, 0x9, 0x5, 0x5c]}) msgget$private(0x0, 0x441) 2018/01/30 06:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000301000-0x8)=0x3, 0x7) clone(0x4804a7fb, &(0x7f00000e8000)="", &(0x7f0000000000)=0x0, &(0x7f00008d8000)=0x0, &(0x7f0000450000)="") 2018/01/30 06:07:49 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000012000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x2, &(0x7f0000012000)=0x4) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000)=""/236, 0xec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000529000)='./file0\x00', r1, &(0x7f0000326000-0x8)='./file0\x00', 0x1400) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 06:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f5d000)='./file0\x00', 0x0) lstat(&(0x7f0000f37000)='./file0\x00', &(0x7f0000dd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000021000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66f8, 0x2, 0x3, 0x6, 0x22, 0x1, 0x6}, &(0x7f0000083000-0x4)=0x20) setregid(r1, 0x0) 2018/01/30 06:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000004c000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) socket$inet_udp(0x2, 0x2, 0x0) keyctl$unlink(0x1d, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000627000)=[0x0, 0x0]) add_key(&(0x7f000097a000-0x8)='big_+ey\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d33000)="a0ebc7bd24e5b64417fbe782635850e8083e6b8d696ef1c484771bb5a7b0cbe0bb219a492abeb7e57744228ca1a9e56d25e6b6d0705eb4456ae1e657f82626c0188ceebb559c48b50080a5a643efdabbd7cf13b90b298d9ea6758b3f0d875b7165fd39e1a9611ba04b3596b141ada1894b52d0ddd1ce0b6a7dfdf50abc8d388b1c5efcd1cbb922000000000000f62ccb4abb6381b0a90bdd761aed8ef13a8108affb33c3fb223cd06d6f2f3e28ea449d9500aed9bdc9e92a", 0xfffffffffffffcd5, r0) 2018/01/30 06:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a35000-0x9)='/dev/sg#\x00', 0x2000000000000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f69000-0x9)='/dev/sg#\x00', 0x0, 0x4002) ioctl$KDSETLED(r0, 0x4b32, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00006a2000-0x48)={r1, r1, 0x7, 0x81, &(0x7f000036a000-0x36)="9ded9d571e773ccbfdd6b8f1234e8c566b5be6b0ea9656495c3a3a9b55fbf4fcceb03ca19094d167235adb35ac97966b8fea62c47ddd", 0x83, 0x7, 0x1, 0x1, 0xffffffff, 0x40, 0xfffffffffffffffd, "d313c26860d4f79b500e98422b6ca44c676b3b5d062375467cb1fe1a51ca1899"}) 2018/01/30 06:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x423f7) recvfrom$unix(r1, &(0x7f00002a2000)=""/104, 0xfffffffffffffead, 0x0, &(0x7f0000e20000)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000311000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$ipx(r2, &(0x7f00005d7000-0xfd)="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", 0xb, 0x4000, &(0x7f0000eb4000)={0x4, 0x3ff, 0x10001, "a9b878b57cf9", 0x81, 0x0}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b13000)='/dev/ppp\x00', 0x44000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e88000)={0x0, 0x5b, "e524824a41fe96115f2ad667aa2ddd21f8e1c95a9596e1ed53827c44c6e65de8973e0a2fb2db437cba1ad88eca52040de75eb5f42eafa3ec4af43ee5a4948936e4e7e107caabe83863cfb2e8ad0d23dce616335c9ee675caf96a6e"}, &(0x7f0000c69000)=0x63) shutdown(r0, 0x1) setsockopt$inet_buf(r3, 0x0, 0x3e, &(0x7f000009f000)="70ed248d506c0445f4120c010b8b31c569529f9f8d3006db019cc4f080d472e6611c0354dacce59e5708adb70431b716b415046858d97104bd8f74b9d338d2ce42619ea90bcbccd8b7155dc52091de087f0d33e1bf290811c5a610972febd56f31b230fdd00c90132c59e135e77b62295c8734c405d4add9cc53ece502f8cf22b5cc960711a06d5f1fd991e43defd030ac56aa03652eba53e19b1915c1d79225c4f5cfd5f8531eb79f4f5a6c9043b6d9e4531da2665f71635ab2a1814789e112ed0fcf83e801e93de2192dc77ce07333a8dd258c024e9eba2136", 0xda) 2018/01/30 06:07:49 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000574000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000001000-0x24)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3ffffffffffffd1b, []}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) utimes(&(0x7f0000cbb000-0x8)='./file0\x00', &(0x7f0000576000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00005bf000)={0x1, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0xfffffffffffffdc5, 0x0, &(0x7f0000013000-0x39)=""}) r5 = syz_open_dev$sndpcmp(&(0x7f0000968000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20080) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000bf3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00003e6000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00007da000)={r6, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x4, 0x80000000, 0x3f, 0x40}, &(0x7f0000e5e000)=0xa0) close(r3) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ad000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009d9000)={0x0, 0x0}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000029e000-0x4)=0xfffffffffffffffe) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) r7 = syz_open_dev$vcsa(&(0x7f00008d7000-0xb)='/dev/vcsa#\x00', 0xf6c, 0x90000) bind$bt_hci(r7, &(0x7f0000117000)={0x1f, 0x80006, 0x3}, 0x6) 2018/01/30 06:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e76000-0x160)={{{{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, 0x0, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x5, 0x5, "6f466400424e72855010d37f2800db72e7e7e6e672f3c03a9a0faada1d0891419f1ec8469fea0ea38c8b8cddc5beb3557e6fe0bf986705fc8b903ef9e9183ec93520911111ef7c3f6fe4b1a2063bf449"}, 0x160) bind$inet6(r0, &(0x7f0000fa8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 06:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000002d000-0xc)='/dev/amidi#\x00', 0x81, 0x141000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000026000)=@sack_info={0x0, 0x7, 0x3}, &(0x7f0000926000-0x2)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000736000)={0x0, 0x401}, &(0x7f00000e4000+0x36f)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00004e4000)={0x0, 0x9}, &(0x7f000021b000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000983000-0x8)={0x0, 0x361cef03}, &(0x7f00008ab000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00009d9000-0x10)={0x0, 0x4, 0x2, 0x0}, &(0x7f00008ad000-0x4)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000c4e000)=[{&(0x7f0000caa000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002a9000)=[{&(0x7f0000605000-0xec)="38e9cc5cbbf083682b3a9e0d1d1d14097005f78ee64b2f332dcceefbc2465f70d99875bdf566b2ce9a5eb8bef365c6dfdf0884539e0f22ee36a67fc26aab5af2d513147d3b2446f1b5aa04c3e1e274b829f907079334664c20aa5fc1c04a5a9c33c60a5a1a3730989ad65e17e5419874b1ed3abd3229e5c5d352388c207c5b85a77d473e0b099ea5c9190729debf3f38ae540b48da0cd7e242961df667ec6f8099cfe95c2c60cc155f45fb15216177bb29d9d69ab71aea6822c436b2cb0eedbce6a0f3c59d9e2562da78ced61709c2cbc358222c345acc92b0f25c91b8bc612e4f9c107fdcdf596763c6d503", 0xec}, {&(0x7f0000f14000)="a6bd632189e93f8d4606d4c41e932d40cc70e4bae2a23f4ab00b69171bc4c95fba19a99e15eb240fe785a3df61c5e9ce352a4c7d605517bfe8decb3aa3cf73223eaf511210787cfd2369a439ce06472187670fd0732d1373ea2cbeeb794fbeca81a8b3611268ea4e2692fd3018cfae6f6a9dccad31019ceef6359a06b036b4318897be30ecb6235fda1a6886c50de089add05346ed04b593a2b2d3f8284cb187d88fe9691bc096a3d30df116676c191d00cad5110c4f064ee6f7", 0xba}, {&(0x7f000079b000)="0172374dae8bdf997de72b790f52f895c945d016ba1356618ef512da241efd34ffba068e33682966999de6346c9766636088dd25e55f34e0da666bab736bea80f45cc1332e8436906076e15ab9603b34741d0c2678c6a09b622d61f665b2623e5c38de00eefc8329182dacb36f5d86ded7ce8a784c197e1eaf13b277a8", 0x7d}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f000071a000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f23000-0x10)=[{&(0x7f0000517000-0x1e)="f9278b85b7cb6a3d1b17ff95ef8c96b66a780982d7b2388a263c9836c93e", 0x1e}], 0x1, &(0x7f00001e0000)=[@init={0x18, 0x84, 0x0, {0x8, 0x0, 0x4, 0x81}}, @sndrcv={0x30, 0x84, 0x1, {0x2cd, 0x8d, 0x0, 0x40, 0x81, 0x3ff, 0x6, 0x3, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x71, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x9, 0x40}}, @init={0x18, 0x84, 0x0, {0x8, 0x6e419df7, 0x80, 0x1000}}], 0xf0, 0x4004001}, {&(0x7f000022e000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1b000)=[{&(0x7f0000de1000-0x3)="e545df", 0x3}, {&(0x7f00004fa000)="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0x1000}, {&(0x7f00008f6000-0x35)="eff6c90340bcb47424fc7a59265b6c33fe0c806dfb75701b6814e3f3dec3874c00f2009b370f7bf15ca5dec3b982c6ee8e58579593", 0x35}, {&(0x7f0000c3d000-0x61)="a9b708da4bf9b787809ebdf2842d7f5a25e1ea94ad9f2d5fdbaf4357f803b94a750237242adc466caee6ddd9e923e991fdb4a5a57cd951efe8ce9650f415d738e91a21c40e2d5e9ae5f66edf069decbe09a64a9b1df7063f657ff15780571fb2c3", 0x61}, {&(0x7f0000311000-0x3d)="5ce30098ad25bd4a8026ea56daae13b5e628ce9e493684a6b035a0e49e2308cb3083bc24cba175ed36cb4b68fe6b036ce4b6b658e83c33a1a020081318", 0x3d}, {&(0x7f000006c000)="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", 0xff}, {&(0x7f00002df000-0x7d)="c32fbddb3d7bcf48661f1ffe69022eef32347eaa7e280509377c3119a64fe4abbee5048d3e61c12ab35ab334a2103cae09b33f37337c7108912607b84e29bd1e2f82a174b76643571f4fd2ea80ce5621d9f8e2b30f64c3c804ecbe83efc86ac91deeca5f9b9fb2b8ec398e7022a1f20256bf5986c312cccda99cdbc576", 0x7d}, {&(0x7f00008ec000)="5dbc56dbf4d2a6e68cb028184233829fa4af9af27d3ce4e00180024b45ecdbe882e65bc34b67ec9e730bf4a8b4d10b7f451a56be80112d84ded26fea26aa08534c596baace3e99cc50c031e531ec3adbb6916c16c0a8298c0e745a6298367b6ec02d23ebcfc4d02283b6a4bd3357e4dcc29ba27a133928f9ec0d85c48616eea6f4f1683c8e8beabbe7f88ecf4c2f870597f65ef80ca44a20b7ab8ec07870581ed5842d3bbbf05f4bd063ddd38b5bf486e82c61698d5a3617d70043862ae4d5fea7359e7fdded47dc60a08b5c5fbf4f8bb58d43c46bdccc4ff7c65487c4bc7f147c", 0xe1}, {&(0x7f0000508000)="61d4aae3abb5c541d86e5f3bf1cddbc549300b3ab184a281c11ec58c8ee42c53cb33fe2d5b4c1e75d8828609ca8fe232838b2bded04240124190aabf5146e7561d8c1542956f60a4d08ad9401892d9cee957da53a9ec0aea4ed55d23f136561b1aef15be8f7d9ae0ad58762942bde3b954d9d8ffee8174f3cd6329a81ca95e699a2d9dfd146979c7379adbf5203342da3e0a3494b3141e", 0x97}], 0x9, 0x0, 0x0, 0x4}, {&(0x7f0000fc3000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003bc000-0x20)=[{&(0x7f0000830000-0xff)="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", 0xff}, {&(0x7f0000bc9000-0x7e)="38db5395da81b04bc60dd0aa61869477e71427b0a31dce006585b5e730439c3fe459eb59f26ab9a04b0fe8d2d2c7f432607c9e34f353b429be66bcb0f43bd489c5721cc320b159d0821cb2294b75efd5cae178a81b38a89413212729692f75aab47646bb6db4131710aec0e0b16e1ff299df58cd53b368312e920e2b8a76", 0x7e}], 0x2, &(0x7f0000ce4000)=[@init={0x18, 0x84, 0x0, {0x0, 0x7fff, 0x80000001, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x940, 0xa, 0xfff, 0xfffffffffffffffa, r3}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x7f, 0x10000, 0x40}}, @init={0x18, 0x84, 0x0, {0x9, 0x64e, 0x1f, 0x2}}], 0xc0, 0x0}, {&(0x7f0000fef000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000070c000-0x60)=[{&(0x7f000066f000)="ffd8fd30759bff574694f76ad030ba2e08c2ef508d8d1ada6e50e702a82497eb31290ea25e469adecadce26e54d3baa1547b402f", 0x34}, {&(0x7f00007f6000)="", 0x0}, {&(0x7f000061a000)="efe8d91145cae8d8ee95dd6d7026f36b182a0d3582aff924f60c42ca9453a93d40e69cdce491c29d1c055a3babd079f9a03ff4dcf7b1c303c04be5ed119f559da0af334b64730fd71b4f1ce44f18b20ecad28e", 0x53}, {&(0x7f000082b000-0xc6)="f467a61a94f314a6d8b6f6f5fd3608dc43fa4638f728a33cf3e9c5e016da9255567c2724b84c7e071ee6ca69906833c7040f471785098a8e3eeefe394c60bfca6f6d2fa61ef73de484d72a603461010c176e7f20c5f44c609137e9274db57f555605a34b3d8aa29bf86e570602ed6947a697dd00ce4b6c5910960a9848edef558ef737acb0bbb4d6d47c391e90f3861d16bbbbf951ff335c1b2a5d44eea93c4489e579787d2bc8ab276a5bd4b1f89bb64425b9158f3297997d6ac318508aae252e6dceb8c105", 0xc6}, {&(0x7f0000e6a000-0x1b)="062c107fb86ef457f144f6c60c404c2192ccc205395beab32704c3", 0x1b}, {&(0x7f000017d000)="ca848bf8f2ab618c4693a851c96e990814674baca5148e00133863679a54ab507d384eb5c93288933c0f4c4e6cca171d27a03851eeaebc7eb296584f0afa74a0f68c00744816067d869f326f50155c77bbf3a97e5160c52e28aacef293562d290e3b4488a02854b3a34177afb1a304dde519ff87986ab38047effafcdea9ce3ce4633201ffc42772d0fd4200b43dc21e49bc0010eaff712bcf339a5ef89f6cc09c0a0100b3ed436e189d73b4fbc44efeedd9ef2f2a877a5395577651a36990a9f82c2d4758", 0xc5}], 0x6, &(0x7f0000b4b000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x204, 0x6, 0x5, 0x2, 0x3, 0x6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x10000, 0x8, 0x0, 0xffffffff, 0x7, 0x8e6, 0x9, r5}}], 0x60, 0x20000000}], 0x5, 0x4000000) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x406, r6) ioctl$TUNSETVNETHDRSZ(r7, 0x400454d8, &(0x7f00002e1000-0x4)=0xfff) ioctl$SIOCGIFMTU(r7, 0x8921, &(0x7f0000c36000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r6) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002be000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) r8 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r7, 0xc1105517, &(0x7f0000c57000-0x110)={{0x8, 0x6, 0x0, 0xffffffffffff41cf, "c28d6315b5868ac504bb50a183746bd8c0959613c41ef0bf507946d8acf02be05a47ab5d1222f1dab906c837", 0xd0f}, 0x0, 0x0, 0x6, r8, 0x5, 0x80000000, "da9f6bfa7b03f96bf86b30dc27590f0f78191a12c895c90304bf24185e558da3989d30baf9b104674d2a730f19baaf8951a5bfb1b451a4dd28fcaf0b56bbc112", &(0x7f00004be000)=',selinux(\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x86, 0x7, 0x6, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r9, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r6, &(0x7f0000074000)="cbcf417de1536e735d3d1c981d82f41d6c0adb6f434cd3dc61d828c8a884f2949984d8226241fd4d2c514cf8", 0x2c, 0x0, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 06:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair(0x19, 0x800, 0x0, &(0x7f0000c3c000)={0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000e95000)=0x6, &(0x7f00003af000)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b23000)={@generic="831a9a3a6f3676a144e8055a8e19ef0a", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 06:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x20}, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00009ec000)="", 0x0) close(r0) 2018/01/30 06:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000702000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000095d000-0x2)={r2, 0x0}, &(0x7f000095c000)=0x8) 2018/01/30 06:07:49 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000063a000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00002e5000-0x4)=r1) mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)='/selinux/create\x00', 0x2, 0x0) pwrite64(r2, &(0x7f0000103000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ddc000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) [ 116.454896] binder: 16315:16325 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/30 06:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000bcb000-0x5)='user\x00', &(0x7f000097b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b29000-0xb8)="5fd0bf82b6e7e916a7e7c363d8ee2ccab37879700b50e17fdab9b0b268b4f7c8cecabb026dd2c23c754f2508c18d5a5d922c60d3be46e8ae275716060a864e59fe9a4c055944b674f3fd41f33ef74af3557e261403ac1346cc8c53a615888feb2f8689f3901993ff62fc1eaa654471443397667d50da164256808f99041332896760495b194c173cfb17ca8afccd9d28c938267bfb2c2ffb77b7fdfb540e4f78e5216133ddf67dadd28511ecc17562954382e0f9b4c672cb", 0xb8, 0xfffffffffffffffd) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007f3000)='/dev/vga_arbiter\x00', 0x7fc, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000f91000)={{0x9, 0x1}, {0x6, 0x7fffffff}, 0x1ff, 0x2, 0xfffffffffffffffd, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$set_timeout(0xf, r0, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r1, &(0x7f0000573000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cfc000-0x4)=0x14, 0x800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b3f000)=0x0) ptrace$setregs(0xd, r3, 0x4, &(0x7f0000b01000-0xb5)="58f8e443a4f9d8429002e7cac7c76588310701ee13b22aaaafc23f941ce79d3e099481ecd8d400db3adafd457c0666a9deef84210e235847ae61d8521b4669c8684d2dd76603288f300c64cd139fa7572e2b29ff0707ca2954364337f4474bbeba11ba82827f5fdd3fad5b648e12a495c54ace836b715c4b5e7a06008231f9523f80e5fd99c8474122059eac725b29fb7e1710ee8c0e0f678e2b09baf35191d8c06315c957e689f47d0965c7f03aabefdbb66be853") syz_open_dev$sndpcmc(&(0x7f0000331000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x20000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000259000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00005a4000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000f0b000-0x8)={0x0, 0x0}) 2018/01/30 06:07:49 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f000000a000)='/dev/dsp#\x00', 0x12, 0x101002) 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) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000000a000-0x40)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000011000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000012000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000011000)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0}) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270141000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 06:07:49 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000063a000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00002e5000-0x4)=r1) mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)='/selinux/create\x00', 0x2, 0x0) pwrite64(r2, &(0x7f0000103000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ddc000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) 2018/01/30 06:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x5) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) [ 116.499812] binder: 16315:16325 Release 1 refcount change on invalid ref 0 ret -22 2018/01/30 06:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b0d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$nfc_llcp(r1, &(0x7f0000cc5000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000de8000-0x4)=0x60) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000be2000-0x1f)=""/31) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00003aa000-0x4)=0x72a2) r2 = syz_open_dev$audion(&(0x7f0000596000)='/dev/audio#\x00', 0x6, 0x400) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000061d000-0x4)=0x73d) 2018/01/30 06:07:49 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000f88000)={0x0, 0x0, []}) 2018/01/30 06:07:49 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000059000/0x4000)=nil, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00008aa000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000d82000-0x38)={0x0, 0x0, &(0x7f0000cbd000-0x10)={&(0x7f000013f000)={0x2, 0xb, 0x8aea, 0x3, 0x4, 0x0, 0x3, 0x3, [@sadb_sa={0x2, 0x1, 0x0, 0xffffffffffffff81, 0x2, 0xf, 0x0, 0x40000000}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x4040000) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f000061b000)={0x0, 0x2a, 0x4, @thr={&(0x7f0000d37000-0x42)="f688ec83211b15db3372254960375f697a783dbd1229dec168f1cb25e6f81e0c3cdedc8daa2d3d3afc2ecb6258931ec0dfb73893b9e125c4a6139d9161fb45c847ff", &(0x7f0000d95000)='b5'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpgid(0x0) r2 = getpgrp(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000bdb000)=0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000dd7000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(r4, &(0x7f00004b9000)="", 0x363, 0x0, 0x0, 0x0) close(r3) 2018/01/30 06:07:49 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_setup(0x101, &(0x7f0000001000)=0x0) io_submit(r1, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000+0x10e)="", 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="1cc2db06de3122cb789386b13d", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000a000)={r0, r0}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000000a000-0x50)={{0x0, 0x2, 0xe4, 0x0, 0x5}, 0x4, 0x7, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 116.628889] QAT: Invalid ioctl [ 116.640437] QAT: Invalid ioctl [ 116.663591] QAT: Invalid ioctl [ 116.672553] QAT: Invalid ioctl 2018/01/30 06:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f0000010000-0x10)={0x0, 0xfffffffffffffffc}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000642000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b75000-0x8)={0x0, 0x6}, &(0x7f0000caa000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cf0000-0xc)={r2, 0x95, 0x2, [0x8, 0x5]}, 0xc) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f20000-0x6)={0x0, 0x40}, &(0x7f00008a7000-0x2)=0x6) epoll_create1(0x0) 2018/01/30 06:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0, 0x0}], 0x1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/30 06:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00009de000-0x8)={0x0, 0x0}) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000e22000-0x4)=0x0, &(0x7f00007f5000-0x4)=0x4) writev(r0, &(0x7f0000ea1000-0x20)=[{&(0x7f0000e60000)="20220dcac52dfd2dcc8e9c2838562687a2c2d9c3a288d073a94daed3", 0x1c}, {&(0x7f0000f1e000-0x7e)="2824a0691decd721d50360211462e58c6467d023cda7c736aa8ea105b45645d5c98c033e907c24b889e5b406c38d4fea0ffa945cf50678bcccd812aace3ce6aa0fbb149243d2eca012755a93fc2a78dd034be22c6c6e6794d9da39ae15f1bd2742997df1ee1f71a57ccba82f70bf03b05cee5ea66f4f39e045bcd2111863", 0x7e}], 0x2) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000ac1000-0x8)={0x0, 0x1}) write(r1, &(0x7f000073c000)="52493c11ab642de73ea9e1b7ead095ef373654385812d57daa034e3c568eea53776fd872928f0e578c0c53063d12cf003545d4418ee2bb465a2effda5b676d50bbad6445a81dea517c777641eed8f2969c5920ef84b8d6b37e7baaa1c3be4c022c0d3b07a8d5b6e74f96279a91c9412186bb6bcb98d4edd31f1203ee3889014e7134c8d5381a3bd1d6619471f18e45325b5301cad4d76c", 0x97) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) fsetxattr(r3, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/01/30 06:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000912000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000c54000-0xc)={0x2, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f000064a000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000018000-0x18)={0x1, 0x40000, [{0x6e0, 0x0, 0x0}]}) 2018/01/30 06:07:49 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a14000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000f72000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000287000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f85000)={0x0, 0x0}, &(0x7f0000f86000-0x8)={0x0}, 0x8) 2018/01/30 06:07:49 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000066c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f0f000-0x9)=')sEiinux\x00', 0x5) fallocate(r1, 0x3, 0x0, 0x2) 2018/01/30 06:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000903000-0xe)='./file0\x00', 0x20040, 0x1000000010000000) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bd5000-0x10)=@common='syzkaller1\x00') unlink(&(0x7f00008d2000-0x8)='./file0\x00') 2018/01/30 06:07:49 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fea000-0x4)=0x0, &(0x7f0000684000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000964000)=0xc, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000098f000-0x10)={&(0x7f0000529000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1, 0x1}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r0, &(0x7f00009e4000+0x942)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0x26) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00001b6000-0x8)={r1, 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000a3000)='/dev/audio\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00009d6000-0x7)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000a7b000)={r4, 0x6, &(0x7f00004bf000-0x18)=[0x1, 0x6, 0x3, 0x3, 0x6, 0x6], &(0x7f00004fd000-0x20)=[0x80000001, 0x3, 0x0, 0xfff, 0x2, 0xfff, 0x6, 0x6], 0x57, 0x2, 0x2, &(0x7f0000d9e000)=[0x7, 0x1ff], &(0x7f0000994000-0x20)=[0x8, 0x1, 0xff, 0x7fffffff, 0x9, 0x970, 0x2, 0x1f], 0x0}) 2018/01/30 06:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = accept(r0, &(0x7f00007fa000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f00009b3000)=0x10) bind$bt_rfcomm(r1, &(0x7f0000ea6000)={0x1f, {0x9, 0x40, 0x7, 0x8fa9, 0x6, 0x1c}, 0x8}, 0x9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/30 06:07:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000d09000-0xb8)="391b6893f88fca1e4c1c05fd2b41a4aee1e1fa6e9074a532044828219f2c50312d7bf487b53743ceb1f907dd364ae84fa5d3eece09e28d4c12a89330158cf165c19490c5746665c0720bbfdc60fb6abc9725825b2aa91f7560b5c4fadad0cb8ec8c90250f581cd37ce606733ee7b8e9bda82e998964d0308bb0c9fe503a0957a8eb3c9c693de2a4367d412dfcd88cdca83ad828da5938a73a74882cfa767a38d975cbe76031847c1a91516d5d05bc4b1821a0839ecd57326", 0xb8, 0x0, &(0x7f00003cc000-0x10)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400, 0x0}) 2018/01/30 06:07:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00004f2000-0x13)=""/19) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000510000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000b0b000)={0x1, 0x83, "3435ad9984d2f554b105afcc8ff551dea613a451b9a7bad7192a073d5e93ebe1003e74f15475c889ab1721fb47745f8e3e222e25bda58753021892c3df6d9cdbd04ead1878412ee700baf84f9a471602c11b5ca38f1e225ad26d610c812477432a2b499e622b7702b099cf4500c798e4c95f14dbc4978d39cacb9a5c0bb67c9bcae2a8"}) 2018/01/30 06:07:50 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ffc000)='/dev/rfkill\x00', 0x62000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 06:07:50 executing program 6: inotify_add_watch(0xffffffffffffffff, &(0x7f000000d000)='./file0\x00', 0x2f26eb9feef29ed4) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/01/30 06:07:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000097c000-0x4)=0x0, 0x4) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f000057e000)=[{&(0x7f0000148000)="dc8d2404fb0a605f90046e61cc8d139e56bce0146352430ec02d68e499d72428ad1288a68a0a6375dea3efdc55846fce3d11e84f68d24a6ae09ea849d1345fb64d826fe580a0bb39c9ca9b5ca1e5369da4d436925f457affa6768a2590ad415eb6b8667ddf3480f873c314c179419fed", 0x70}, {&(0x7f0000837000)="", 0x0}, {&(0x7f0000540000-0xd5)="e6cb270562a9c537a15196d648dd4efcc6286c03a34d880214c3e7c19da5aef52e0c497fd6f02ac6a4414ce9006f89e6ddf775335df922cce46f3ec53d1afb1b5652aba32faf9fc1717f81115771b643a45878ae9a07c300b8d8152f417a56579f074d1da3bbf262651aadea86696e45c781b0c1e5b2053084a8b6055da2f2783d5b5abc44705a3be9f17f7d659f20f66f94629e6ee5f5fd9b485d43b9c238e31fb4ca95f660cc2e22e33df38350738d41088cf0054f52ad1a8f71b35e99b815983628143f8189c09467ae4611f7c5442dbbee67f9", 0xd5}, {&(0x7f0000027000)="ccff3540ca4dcd55f324b682a26effd9a068809e53e8e64e8c2b596ea545758c46c3ab022eb7655351020302fa3828d0bab1386c37c6217616e01914ad8bbd23aedd", 0x42}, {&(0x7f00000e8000)="8928100d762700d3525e7d7866cf4e53066c3f556650de99f1a73213ea916cb150eeff47c644f84d3561b5aba82d4090cd6d68151f5c225abeeb4a39afb19c79b72a9aecfcb393f5820d8367493d8144bb63bae5ca7d8ecd775e1c4336098809b9219af839e0d8480d4a65042e00d8144566cd11405176e8ce41e6f9d7b0684c6e868e3582a176c071c011b67d0fd087008ca31521ed03cadaa37afe502dd97abc37f548c14839753e516543bb2cd3177103ec8d92a63f35927368c2ea5440224be3", 0xc2}, {&(0x7f0000649000-0xd5)="e9eba22b9039ae2b1a5a69927b7362b7d2521daf28ad073881bd72b5d96cf64bd07ff0bca24ff10a0deac21f3f15ea49a0fb1b2491d615819755d5cc2e9b84930b5ddee7a74bb23d9aa7bfc5b4e2adb95f18cd5e23eff1f4df0047caf50ecdcebece729fa5d7fe53e5f2f0dc3028088bbd80636725808ef8689530172d4dc0adb83107c8983575da097c5b7723ee11777ab71fb3325d7749cbc39154e4ac6fbfdab777cea52a1301fd3c171bbcc51e50170d4a656020855383b774156cd2b2d1f8fa26b29d3d7b08e0fa088e52363b798befb23b68", 0xd5}], 0x6) mq_notify(r1, &(0x7f00004f0000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r1) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/01/30 06:07:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xe921, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00005c6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) fcntl$getownex(r1, 0x10, &(0x7f000054a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000184000-0x78)={0x1, 0x78, 0x0, 0x9, 0xc0a0, 0x4, 0x0, 0x70d8, 0x20, 0x4, 0xfc, 0xc82e, 0xb884, 0x880, 0xf4f6, 0x1, 0x7ff, 0x67bf, 0x7fffffff, 0x9, 0x101, 0x6, 0x2, 0x8000000000000000, 0x2, 0x80000000, 0x401, 0x0, 0xffffffff, 0x10001, 0x5, 0x81, 0x10c6, 0xffffffffa486c89c, 0xff, 0x80000001, 0x7ff, 0x3de1000000, 0x0, 0x3, 0x3, @perf_bp={&(0x7f000050a000)=0x0, 0xa}, 0x4, 0x0, 0x1, 0x7, 0x0, 0x200, 0x10000, 0x0}, r2, 0x2, r1, 0x5) add_key$keyring(&(0x7f0000d91000-0x8)='keyring\x00', &(0x7f000060a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000084a000)=0x4) r3 = accept4(0xffffffffffffffff, &(0x7f0000a55000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df7000)=0x10, 0x80000) link(&(0x7f0000776000)='./file0\x00', &(0x7f0000d5c000-0x8)='./file0\x00') sendto(r0, &(0x7f0000b2b000)="afa3db1ccd614ea86bd440abe71c167d006f2ef27ab512d8f0c87d46793efb3293570ab16d603f859fbee343a61ed7dd99e089d588ef4c3f6be7dd9c13", 0x3d, 0x20000880, &(0x7f0000f38000-0x10)=@ax25={0x3, {"dab81719720653"}, 0x8bac}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f000070c000-0x94)={{0x8, 0x0, 0x0, 0xa8c, 0x0, 0x0}, 0x0, 0x6792badd, 0x4, 0x0, 0x0, "16ceec47e6b65e53f738b0ec73aac4c345d798fc3c7e3dbe334595819c408d68500fd21ef4ba98bd0518f73ac05d213a3378c92302aacf245cef17c7e493aa1c8d94d56f2dde4a7da982d2326ab14b68ff7d9c80e8346c52a215a172f8adb8d12cf282a82bd765f4e3bb056e634def486d810c76f0fec1d29503fe10853ca3cb"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00004b7000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff}, &(0x7f0000937000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000ad1000)={r4, 0x80000000, 0x0, [0xd0, 0x5, 0x40005b, 0x3, 0x3, 0x8001, 0x5ffdcfed, 0x5, 0x2, 0x4]}, &(0x7f00006c9000)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000ab000)={r5, 0x20, 0x0}, 0xc) 2018/01/30 06:07:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a62000)='./bus\x00', 0x141046, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c8c000-0x4)=0x2a, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r0, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r0, 0x103f9) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/30 06:07:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000949000)={0x0, 0x0}) getpeername(r0, &(0x7f0000184000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000038f000-0x4)=0x9) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000e4e000-0x90)=[{&(0x7f000042d000-0xe4)="90507c672bd32386cd2979305ae4153bd3dfb2d1e0624442cc02d57552cd0900a8ca7e98117c5e99bcaf34396baa7593a7741afa4f83b5705f428b6e5a4ed1f60e3fa3615ccc97ce18bedf83975378a2309a2e748ca8526d1b04a59754b319d7e7318a732bd5e98ed0fdf82cc79ad5e62d633b375854af63c76f0ea0d59075db6e97435c6046a3cc", 0x88}], 0x1, &(0x7f0000a3e000-0x18)=[], 0x0, 0x0}, 0x0) r3 = request_key(&(0x7f0000fd2000-0xc)='id_resolver\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000068000)='skcipher\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffe) keyctl$describe(0x6, r3, &(0x7f000066f000)=""/23, 0x17) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a56000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$bt_sco(r4, &(0x7f0000114000)={0x1f, {0x10000, 0x81, 0x3, 0x80, 0x0, 0x2}}, 0x8) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00006da000-0x84)=""/132, 0x84}, {&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) getcwd(&(0x7f0000e9c000)=""/3, 0x3) openat$audio(0xffffffffffffff9c, &(0x7f0000b48000-0xb)='/dev/audio\x00', 0x608000, 0x0) 2018/01/30 06:07:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000525000)={0x0, 0x0, 0x8000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r1, r2, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000133000-0x8)={0x0, 0x0}) 2018/01/30 06:07:50 executing program 6: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x10000]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x8, 0x0}}, {0x0, 0x0, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x9}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0xf0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000046000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/01/30 06:07:50 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000068e000-0x16)='/selinux/checkreqprot\x00', 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bf5000-0x10)={0x2, &(0x7f0000f51000-0x10)=[{0x0, 0x9, 0xfffffffffffffffd, 0x401}, {0xde9, 0x7ff, 0x492, 0x800}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ca6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) inotify_add_watch(r4, &(0x7f0000db4000)='./file0\x00', 0x1000000) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000f72000-0x400)={""/1024}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 2018/01/30 06:07:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f000072d000)=""/28, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000ed000)=0x5, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000747000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000457000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/30 06:07:50 executing program 3: r0 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = msgget$private(0x0, 0x228) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000458000)=""/223) 2018/01/30 06:07:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000280000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x8, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/30 06:07:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) process_vm_readv(r0, &(0x7f0000bf7000)=[{&(0x7f00000f8000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ad000+0xa40)=""/6, 0x6}, {&(0x7f0000e4a000-0xa1)=""/161, 0xa1}, {&(0x7f0000d5b000-0xcd)=""/205, 0xcd}], 0x4, &(0x7f00001c8000)=[{&(0x7f0000398000)=""/17, 0x11}, {&(0x7f00002f7000)=""/81, 0x51}, {&(0x7f0000034000-0x94)=""/148, 0x94}, {&(0x7f0000358000)=""/181, 0xb5}], 0x4, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x40000000015, 0x5, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/30 06:07:50 executing program 4: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x400, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sync_file_range(r3, 0x2a, 0x10001, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0a000)={0x0, 0x0, []}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/30 06:07:50 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0xc)={@empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x800) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/30 06:07:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005a3000)=0x0) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000bdb000)='status\x00') prctl$setname(0xf, &(0x7f0000790000)="5c3879106e730ae82d7a89464d25bb23c646595e28f2461a749ce23d83dab93077f9bd2f24ba3617e6611b77616f643a876cc852c4fafb188f6535b9dcad8655f1147fe2feab5b48987d3e10b8c52587c887b55832f5722cdfe57bc45b7548818f45a00afd576d2a42db8ef516d3b549a87102fc84dad3d1e76d2a1b5fed2c") sendfile(r2, r2, &(0x7f000075c000)=0x0, 0xf5d) bind$pptp(r2, &(0x7f0000a22000)={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r3 = add_key$keyring(&(0x7f0000955000)='keyring\x00', &(0x7f0000c86000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r3, &(0x7f0000a94000)=""/247, 0xf7) sync() getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000830000)=0x0, &(0x7f0000470000)=0x4) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000cdc000)={0x1d, 0x6, 0x3, 0x0}) 2018/01/30 06:07:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000815000-0xb6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "011d00", 0x38, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "33761ff7837c7fb6d6afc89c62bba4af"}, @fastopen={0x22, 0x4, "9635"}, @sack={0x5, 0x6, [0x4]}]}}, {"e6156c4a1e0002f8"}}}}}}}, 0x0) 2018/01/30 06:07:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0xfffffffffffffffc, &(0x7f0000af9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0xd}}, 0x0}, 0x1c) 2018/01/30 06:07:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x30) sendto$packet(r0, &(0x7f0000820000-0xb5)="000100008d02001400f4977d7b22b8d7004f6f3bcb7d8500", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/30 06:07:50 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 117.272870] ------------[ cut here ]------------ [ 117.277799] syz2: caps=(0x00000800000058c1, 0x0000000000000000) len=14 data_len=0 gso_size=653 gso_type=3 ip_summed=0 [ 117.288839] WARNING: CPU: 0 PID: 16464 at net/core/dev.c:2612 skb_warn_bad_offload+0x2c9/0x3d0 [ 117.297584] Kernel panic - not syncing: panic_on_warn set ... [ 117.297584] [ 117.304924] CPU: 0 PID: 16464 Comm: syz-executor2 Not tainted 4.15.0+ #286 [ 117.311906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.321231] Call Trace: [ 117.323797] dump_stack+0x194/0x257 [ 117.327401] ? arch_local_irq_restore+0x53/0x53 [ 117.332053] ? vsnprintf+0x1ed/0x1900 [ 117.335834] panic+0x1e4/0x41c [ 117.339003] ? refcount_error_report+0x214/0x214 [ 117.343736] ? show_regs_print_info+0x18/0x18 [ 117.348213] ? __warn+0x1c1/0x200 [ 117.351646] ? skb_warn_bad_offload+0x2c9/0x3d0 [ 117.356291] __warn+0x1dc/0x200 [ 117.359544] ? console_unlock+0x983/0xd80 [ 117.363666] ? skb_warn_bad_offload+0x2c9/0x3d0 [ 117.368312] report_bug+0x211/0x2d0 [ 117.371922] fixup_bug.part.11+0x37/0x80 [ 117.375958] do_error_trap+0x2d7/0x3e0 [ 117.379821] ? __down_trylock_console_sem+0x10d/0x1e0 [ 117.384991] ? math_error+0x400/0x400 [ 117.388766] ? vprintk_emit+0x3ea/0x590 [ 117.392732] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.397557] do_invalid_op+0x1b/0x20 [ 117.401246] invalid_op+0x22/0x40 [ 117.404673] RIP: 0010:skb_warn_bad_offload+0x2c9/0x3d0 [ 117.409921] RSP: 0018:ffff8801aabff018 EFLAGS: 00010282 [ 117.415260] RAX: dffffc0000000008 RBX: ffff8801b0021440 RCX: ffffffff8159e52e [ 117.422508] RDX: 0000000000005552 RSI: ffffc9000483b000 RDI: ffff8801aabfed20 [ 117.429751] RBP: ffff8801aabff070 R08: 1ffff1003557fd80 R09: 0000000000000000 [ 117.436993] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 117.444242] R13: ffff8801b0021440 R14: ffff8801b6955520 R15: 0000000000000003 [ 117.451505] ? vprintk_func+0x5e/0xc0 [ 117.455286] ? skb_warn_bad_offload+0x2c9/0x3d0 [ 117.459938] __skb_gso_segment+0x612/0x800 [ 117.464152] ? skb_mac_gso_segment+0x670/0x670 [ 117.468714] ? sch_direct_xmit+0xc0/0x6d0 [ 117.472840] validate_xmit_skb+0x4ba/0xb30 [ 117.477057] ? netif_skb_features+0x9b0/0x9b0 [ 117.481528] ? do_raw_spin_trylock+0x190/0x190 [ 117.486085] ? lock_acquire+0x1d5/0x580 [ 117.490032] ? __dev_queue_xmit+0xd30/0x2cf0 [ 117.494419] validate_xmit_skb_list+0xb7/0x120 [ 117.498981] sch_direct_xmit+0x3b6/0x6d0 [ 117.503031] ? dev_deactivate_queue.constprop.31+0x260/0x260 [ 117.508816] __dev_queue_xmit+0x202f/0x2cf0 [ 117.513125] ? netdev_pick_tx+0x300/0x300 [ 117.517246] ? print_irqtrace_events+0x270/0x270 [ 117.521975] ? check_noncircular+0x20/0x20 [ 117.526189] ? plist_check_head+0xe2/0x130 [ 117.530400] ? print_irqtrace_events+0x270/0x270 [ 117.535128] ? check_noncircular+0x20/0x20 [ 117.539337] ? check_noncircular+0x20/0x20 [ 117.543566] ? __might_fault+0x110/0x1d0 [ 117.547609] ? lock_release+0xa40/0xa40 [ 117.551558] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 117.557416] ? refcount_add+0x24/0x60 [ 117.561197] ? skb_set_owner_w+0x232/0x330 [ 117.565413] ? __might_sleep+0x95/0x190 [ 117.569362] ? kasan_check_write+0x14/0x20 [ 117.573570] ? copyin+0x91/0xb0 [ 117.576828] ? _copy_from_iter+0x367/0xf30 [ 117.581039] ? __check_object_size+0x25d/0x4f0 [ 117.585610] ? check_stack_object+0x140/0x140 [ 117.590088] ? copy_page_to_iter+0xe10/0xe10 [ 117.594476] ? _copy_from_iter_full+0x22b/0xbb0 [ 117.599125] ? __dev_get_by_index+0x1a0/0x1a0 [ 117.603603] ? skb_copy_datagram_from_iter+0x3b1/0x5c0 [ 117.608853] ? iov_iter_advance+0x13f0/0x13f0 [ 117.613326] ? check_noncircular+0x20/0x20 [ 117.617541] dev_queue_xmit+0x17/0x20 [ 117.621320] ? dev_queue_xmit+0x17/0x20 [ 117.625272] packet_sendmsg+0x3aed/0x60b0 [ 117.629398] ? find_held_lock+0x35/0x1d0 [ 117.633443] ? avc_has_perm+0x35e/0x680 [ 117.637406] ? hash_futex+0x148/0x210 [ 117.641188] ? packet_cached_dev_get+0x2b0/0x2b0 [ 117.645926] ? avc_has_perm+0x43e/0x680 [ 117.649878] ? avc_has_perm_noaudit+0x520/0x520 [ 117.654522] ? __fget+0x35c/0x570 [ 117.657959] ? iterate_fd+0x3f0/0x3f0 [ 117.661743] ? find_held_lock+0x35/0x1d0 [ 117.665796] ? sock_has_perm+0x2a4/0x420 [ 117.669834] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 117.675173] ? lock_release+0x982/0xa40 [ 117.679130] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 117.684989] ? __check_object_size+0x25d/0x4f0 [ 117.689565] ? selinux_socket_sendmsg+0x36/0x40 [ 117.694209] ? security_socket_sendmsg+0x89/0xb0 [ 117.698941] ? packet_cached_dev_get+0x2b0/0x2b0 [ 117.703674] sock_sendmsg+0xca/0x110 [ 117.707365] SYSC_sendto+0x361/0x5c0 [ 117.711061] ? SYSC_connect+0x4a0/0x4a0 [ 117.715021] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 117.720359] ? sock_do_ioctl+0x73/0xb0 [ 117.724227] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 117.729511] ? SyS_futex+0x269/0x390 [ 117.733199] ? SyS_setsockopt+0x215/0x360 [ 117.737326] ? do_futex+0x22a0/0x22a0 [ 117.741104] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 117.746023] SyS_sendto+0x40/0x50 [ 117.749458] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 117.754209] RIP: 0033:0x453299 [ 117.757373] RSP: 002b:00007faefa1a5c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 117.765056] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 117.772300] RDX: 0000000000000018 RSI: 000000002081ff4b RDI: 0000000000000013 [ 117.779544] RBP: 000000000000034d R08: 0000000020e72000 R09: 0000000000000014 [ 117.786788] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3fd8 [ 117.794034] R13: 00000000ffffffff R14: 00007faefa1a66d4 R15: 0000000000000000 [ 117.802116] Dumping ftrace buffer: [ 117.805785] (ftrace buffer empty) [ 117.809469] Kernel Offset: disabled [ 117.813068] Rebooting in 86400 seconds..