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", @typed={0x8, 0x52, @void=""}]}, @typed={0x10, 0x34, @str='-@]#lo)\x00'}, @nested={0xf0, 0x76, [@generic="f392f6b06b8ae625bd8994a5e60d8366d73d9792f232b4278f8c0744a724cfd482fa7c9b8fd63d06cfd093fe905a361d0e1b6d219ebea17d6b2ac16e9923860203c9629fcdb69930eeec7aa6cd1ee5732f3915930c26", @typed={0x10, 0x3e, @u64=0x0}, @generic="ffb7956037bd5c8c3914667ef2cd28ecb272d3bb57327f78d6cd3f62", @generic="b6642fda91396232af359d324d4add8489d07dc5772905a17e584034bb2ae80a5f3177264ecc303c6adf21e530f1f2ff7cf867449d7bd42919c552e1e68fbc39136f9da3ac8c94f8ab75f9c77a78f7c65acc227d80ff5158bb284acef7a1ba4473fe5573b927ff"]}, @typed={0x10, 0x96, @u64=0x3}, @typed={0xc, 0x55, @uid=r7}, @generic="a86427cc28f137e85fc840f909a65eee061416bc1c72bd5db1fb51e9fadb185e2593c59e0c76ff4bcfe8424d59e1265dfe40a554788ffb483829575bf714b1dcd0f129ffa5a489e07b9e38f064fcb5c3ee266b10b0305b646ea64aeeaf856cbd10937e2c9cfd8ff770a07ed400272fa92a944a0ae642b90857d09f72d9b94379c1e6db4747bdd85ecc3075e451279e29e56c5a095fa8581b92080ff28b0c58b9d7a93ca9645a45dae50ba0f3c86cc63d5096b1820a676577820b18a00e7d908c4c59cefb22", @typed={0x8, 0x64, @void=""}, @nested={0x234, 0x79, [@generic="343413246033ea4ac6866d5eda1927856096619d114e2ed5a724b919ac10cc34cc3b1b9c0a83b407e2cfddd07a14d357bbcf0c1960574bd603c264ea5c1fdeb1269ff02ab8b682f38bc4e6227457b05e5d8b4aab1eae9458561a107fb6f4757cb7cb81", @generic="096f523bca2007c682fbd6995a85cfe5b328f0b7b836cbe296b0dd537b2eafb7d50030e76823e67d85c3738de1277dbdf734ad058c0d9f73bfc9ac145455b8a409c9bc0b21333e3f8f537368ae61811565a24b8e064509f1778a347f1cb77491d598914a3cbf4a0f8bc3ed190f6799369e", @generic="d8d9c8df7ade99f9a8c931fbe134a4d915aa805672ad6a1d86bb01ab58f62495f640164f9d60bec28df43a2e61824372f952e97dc6678982004361ca130b30f6785f5d57128ecafd1235c62a1381b68eb37553bf7f69d779c7", @typed={0x8, 0x4b, @void=""}, @generic="3bce5e711b8096a5fb641f2fd01d3424e0c6efda78369b48963e6e37c339c63ef5ec932afdd307d5dc6a1f40170bebf560f6b64ffecc4acb696d2544370448a33bc127aec11d9c87b9f8b23f714185b7f16a374a227533b12b38511dc196e4e807537f33f3bd42039647da67819a1cc7edbaa8ce47a05102e5637d2a53f06c246491ad06269e451de9c6f7aa05a73b785aea2c68a5ed3a0638952b6ecf7c48d481983b0397c595df4cd7addaf00e24082d43b3af74b5e98c757987843999ec6e51f8cd03bf83b7c3540bdb913eeec7452b1d9753e2", @typed={0x18, 0x60, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0xc, 0x24, @u32=0x80}]}]}, 0x2580}, 0x1, 0x0, 0x0, 0x1de14c8b45d0db52}, 0x8001) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/01/26 15:20:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000930000-0xa)='/dev/dsp#\x00', 0xffffffffffff0000, 0x101000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cb7000)={r0, &(0x7f00009fd000)="9022c678d1843ee253a9e1afe1a84842ff5dfab89c3d544ec1060c38", &(0x7f00002a0000)=""/239}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f44000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000d36000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 15:20:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e0d000)='/dev/vcs#\x00', 0x7fff, 0xc0) fgetxattr(r0, &(0x7f0000cd5000-0xa)=@random={'trusted.', '^\x00'}, &(0x7f000078d000)=""/176, 0xb0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x80b, 0x7ff) listen(r1, 0x0) connect$pppoe(r1, &(0x7f0000d55000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1, 0xffffffffffffffff}, 0x10) accept4(r1, &(0x7f0000228000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=0x10, 0x0) 2018/01/26 15:20:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000f30000-0x1c)={0xa, 0x0, 0xffffffffffffffaa, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x9}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b2000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9b000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a72000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r1}) timer_gettime(0x0, &(0x7f0000c2c000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000619000)='/proc/self/net/pfkey\x00', 0xc002, 0x0) sendto$inet(r2, &(0x7f0000770000)="63d28669c9", 0x5, 0x8000, &(0x7f0000e1f000-0x10)={0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x4, 0x2, 0x1, &(0x7f000090d000-0x8)={0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000362000-0x138)={{0x6000, 0x10000, 0xf, 0x6, 0x1, 0x36b4, 0x6, 0x5, 0x1, 0x8, 0x3ff, 0x0, 0x0}, {0x3, 0x3000, 0xa, 0x100000001, 0x9, 0x5, 0x3d6, 0x2, 0x100, 0x3, 0x4, 0x40, 0x0}, {0x6004, 0x3005, 0x7, 0x8000, 0x43d4, 0x400, 0x20, 0x0, 0x800000000, 0x8000, 0x10001, 0xecad, 0x0}, {0x6000, 0xf000, 0x0, 0xfffffffffffffffb, 0x3, 0x9, 0x2, 0x7, 0x7f6, 0x2, 0x0, 0x847, 0x0}, {0xf000, 0x2000, 0x0, 0x69a4, 0x5, 0x2, 0x2, 0x200, 0x2, 0x3, 0x1, 0x800, 0x0}, {0x2, 0xd002, 0x9, 0xb60c, 0x1, 0xfffffffffffffffb, 0x6, 0x100000000, 0x1, 0x4ad, 0x80, 0x81, 0x0}, {0x0, 0x110000, 0xb, 0x5, 0x643, 0x9, 0x4, 0x3, 0x4, 0xd5, 0x0, 0x1, 0x0}, {0x100000, 0x3004, 0xf, 0x3, 0x9, 0x5, 0x6, 0x3, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x0}, {0x4, 0x4, [0x0, 0x0, 0x0]}, {0x5000, 0x6000, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0x5000, 0x50201, 0x6, 0xe800, 0x100000, [0x2, 0x5, 0x80000000, 0x0]}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r5, 0x29, 0x36, &(0x7f0000172000-0x8f)=""/143, &(0x7f00002f7000-0x4)=0x8f) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000371000)={{0x5, 0xfffffffffffff001, 0x0, 0x3, 0xa652, 0x1f}, 0x9, 0xe9, 0xff}) 2018/01/26 15:20:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008d0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000051000-0x8)={0x0, 0x7, 0x1}, &(0x7f00008f1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000cad000)={r3, @in6={{0xa, 0x3, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5}, 0x98) getsockname$packet(r2, &(0x7f0000f17000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000060c000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000c4000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff, r4}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000c4000)={0x9, 0x0, 0x1000, 0x1, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x4}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000093c000-0x110)={{0x9, 0x0, 0x0, 0x0, "ca2a0524f4aa06a2dfc86200316fc590f552503d10290c4a97e08741c0887b2ccb9f03ac336dc16d80838d9d", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cbd9cf9893b99bdf40c591ffb3a212392503cddf572a2692ae93a49eb214437109c5319f8a3fcf5d6adfc5423c9a7b8ca9adecaffa1d284300e80a8dcfb43c0f", &(0x7f0000917000)="0000eb33045cb9d2a1157639e39e053d53d6771abff9a0be27e32ff8c611c5b4942f84e01a6ffda647c36c17ae0fa467cbe0be9a788bc11da6a79301018849d44f373e95e541ebc7fc7e27ea34fe2709a907d3a9adb4cf83affc2015a596eadc486303c5dc50cc905a70f2f3ff49581369d8cc346f6c90c66843969a505d08e05a4337961f20dc65b6f535811aa5dea4d24ddabaca5eb53c15d4bbc6dcace9411f8e847638b0dee3d4989db4c93f53ae173678ba2c5574a20fcc744403a397e103d94bad7fa1b1b092405407ddececaed0cbc3c472f30f50cd5cefe64b4ee83390629f6f3ec07c55ca3b", 0xfffffffffffffe1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:20:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008e9000)='/dev/ptmx\x00', 0x100, 0x0) r4 = accept4$ipx(0xffffffffffffffff, &(0x7f000096a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005f0000)=0x10, 0x80000) r5 = getpgrp(0x0) process_vm_readv(r5, &(0x7f0000f2d000-0x40)=[{&(0x7f0000346000)=""/136, 0x88}, {&(0x7f000071d000)=""/102, 0x66}, {&(0x7f0000210000)=""/243, 0xf3}, {&(0x7f0000a85000-0x9a)=""/154, 0x9a}, {&(0x7f00000d5000-0x59)=""/89, 0x59}, {&(0x7f00002f6000)=""/223, 0xdf}, {&(0x7f0000d33000-0x76)=""/118, 0x76}, {&(0x7f0000eb9000)=""/183, 0xb7}], 0x8, &(0x7f000016f000)=[{&(0x7f0000f8e000)=""/15, 0xf}, {&(0x7f0000c9b000)=""/197, 0xc5}, {&(0x7f0000f32000-0x1c)=""/28, 0x1c}, {&(0x7f0000f6b000-0x53)=""/83, 0x53}, {&(0x7f000089d000-0x9c)=""/156, 0x9c}, {&(0x7f0000bda000-0x6)=""/6, 0x6}], 0x6, 0x0) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000a19000-0x4)=0xb9fb, 0x4) ioctl$TCSETS(r3, 0x5402, &(0x7f0000dad000)={0x20, 0x0, 0x9, 0xbc, 0x81, 0x1f, 0x8000, 0x3, 0x0, 0x3, 0x0, 0xffffffffffff7795}) bind$unix(r2, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) tkill(r5, 0x12) listen(r2, 0x0) connect(r1, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008ca000-0x2)={r2}) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000c36000)=0x2, &(0x7f0000591000)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004d5000-0xc)={0x192aae28fa5bdd4d, r6, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r7, 0xc0305302, &(0x7f00004bb000-0x30)={0x8000, 0x84, 0x81, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r1, r8, &(0x7f000097d000)=0x0, 0xff) syz_open_pts(r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/26 15:20:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e1c000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000235000)={0x0, 0x1, 0x5, 0x4, 0x1ff, 0x7, 0x4, 0x8, {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]}, 0x200, 0x8, 0x9, 0x7, 0x81}}, &(0x7f0000c64000)=0xb8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000bc000-0x8)={r1, 0x6a7b}, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008da000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clone(0x0, &(0x7f0000f88000)="", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="") exit(0x0) 2018/01/26 15:20:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000508000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000bb000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000855000)={0x0, 0xfffffffffffffffd}, &(0x7f00003a1000)=0x8) recvfrom$unix(r1, &(0x7f0000b87000-0xb2)=""/178, 0xb2, 0x40, &(0x7f00008c9000)=@file={0x0, './file0\x00'}, 0xa) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f66000-0x8)=@assoc_value={r2, 0xd224}, 0x8) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fb8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000616000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ccd000-0x4)=0x14) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f00004ad000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00002bb000-0x18)=@generic={0x4, 0xffffffff, 0x7c7}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d3a000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r6, 0x4018ae51, &(0x7f00001b4000-0x18)={0xfffffffffffffffc, 0x80000000, 0x0}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000224000-0x10)=@common=""/16, 0x10) r7 = syz_open_dev$adsp(&(0x7f000028e000-0xb)='/dev/adsp#\x00', 0x8, 0x400) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f000001f000-0x3)=0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000851000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000d50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r8 = socket(0x11, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000e68000-0x10)={0x6, 0x200, 0x42eb, 0x200, r2}, &(0x7f00006f7000-0x4)=0x10) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$netrom_NETROM_T1(r8, 0x103, 0x1, &(0x7f0000ebd000-0x4)=0x0, &(0x7f0000ca5000)=0x4) socket$bt_l2cap(0x1f, 0x5, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bc6000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000409000-0x28)={'vcan0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000046a000)=0x0, 0x4) ioctl$KVM_CREATE_DEVICE(r9, 0xc00caee0, &(0x7f0000d34000)={0x2, r0, 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) ioctl$sock_bt_bnep_BNEPCONNDEL(r8, 0x400442c9, &(0x7f00009c0000-0xa)={0x3, "2da1e976019b"}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/26 15:20:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8004104, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") fsetxattr(r0, &(0x7f00004d5000-0x11)=@random={'security.', '-cgroup\x00'}, &(0x7f0000c34000)='cpuset)md5sumcpuset\x00', 0x14, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) 2018/01/26 15:20:22 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000027000)=0x0) 2018/01/26 15:20:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() fcntl$lock(r0, 0x0, &(0x7f0000e71000)={0x0, 0x1, 0x8, 0x2, r1}) clone(0x8004100, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") r2 = dup2(r0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000261000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd4000-0x4)=0xe8) lstat(&(0x7f00000df000)='./file0\x00', &(0x7f00008d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000a7f000-0x8)='./file0\x00', r3, r4, 0x0) 2018/01/26 15:20:22 executing program 1: eventfd2(0x5, 0x0) mmap(&(0x7f0000000000/0x258000)=nil, 0x258000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f00000d6000)=[], 0x0) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000258000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000259000-0xa)='/dev/vcs#\x00', 0x6, 0x40) mmap(&(0x7f0000258000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000258000)={0x0, []}) ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:20:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000053f000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0x7fff, &(0x7f00005f8000)="") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000077f000-0x8)={0x0, 0x200}, &(0x7f00003d2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000047e000-0x8)={r1, 0x0}, &(0x7f00006ea000-0x4)=0xb6ec263f37ef709c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={r2, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000005000)=0x98) ioctl(r0, 0xc0184908, &(0x7f0000001000)="") r3 = syz_open_dev$vcsa(&(0x7f0000511000-0xb)='/dev/vcsa#\x00', 0x7fff, 0x800) r4 = geteuid() stat(&(0x7f0000df1000-0x8)='./file0\x00', &(0x7f0000163000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) accept4$inet(r3, 0x0, &(0x7f0000a88000-0x4)=0x0, 0x807fc) 2018/01/26 15:20:22 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xc, 0x4, 0x4, 0x7, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000282000-0xd)={0x800, 0x8000, 0xeb, 0x0, 0x4, 0x9}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r2, r1, &(0x7f0000ff2000-0x8)=0x0, 0x80000000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/26 15:20:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000880000-0xa)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f00001b1000)=[{&(0x7f00003d4000-0x3c)=""/22, 0x16}, {&(0x7f0000a29000-0x22)=""/34, 0x22}], 0x2) pread64(r0, &(0x7f0000033000-0x38)=""/56, 0xfffffed4, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x3a) write$fuse(r0, &(0x7f0000f2d000)={0x14, 0x0, 0x1, @fuse_poll_out={0x0}}, 0x14) 2018/01/26 15:20:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x536000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/01/26 15:20:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00006f8000-0x92)=""/146, &(0x7f0000000000)=0x92) r1 = syz_open_dev$adsp(&(0x7f000011f000)='/dev/adsp#\x00', 0x81, 0x80041) getpeername$ipx(r1, &(0x7f00005d5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ff8000)=0x10) r2 = request_key(&(0x7f00002ae000)='id_legacy\x00', &(0x7f0000908000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a66000-0x1)='\x00', 0xfffffffffffffffd) keyctl$update(0x2, r2, &(0x7f000024c000)="1b523a7252a5fb5bfb73ad16234195c13a", 0x11) 2018/01/26 15:20:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r2, 0x0, 0x100010100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00009c1000-0x4)=0x8, &(0x7f0000906000-0x4)=0x4) 2018/01/26 15:20:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_dev$sg(&(0x7f0000559000)='/dev/sg#\x00', 0xc2e, 0x101000) sendmsg$key(r0, &(0x7f0000d14000-0x1c)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f0000bee000-0x30)={0x2, 0xd, 0x1, 0x9, 0x6, 0x0, 0x0, 0x2, [@sadb_spirange={0x2, 0x10, 0x2, 0x3, 0x0}, @sadb_ident={0x2, 0xa, 0x4, 0x0, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000b7f000)='/', 0x0) symlink(&(0x7f0000c46000-0x1)='/', &(0x7f00003ca000)='/') 2018/01/26 15:20:22 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000626000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000d25000)='./file0\x00', 0x9c) fcntl$setflags(r2, 0x2, 0x1) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000652000-0x7d)=""/125) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000844000)={r1, 0x18, "4bf8ae9170481e53a350164719af7c4da5e0c9a3a2cf16c4"}, &(0x7f0000267000)=0x20) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000d26000)=""/235, &(0x7f00006f5000-0x4)=0xeb) setpriority(0x2, r3, 0xf28) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d25000)={r1, 0x1}, &(0x7f0000d26000-0x4)=0x8) 2018/01/26 15:20:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000a26000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0xfd4a}], 0x1, 0x102) sendto$ipx(r1, &(0x7f0000adc000-0x92)="e758998546fee8aa814870e3b67b8c3c900b396f298f1342b76c8811bcf1d61dca1f1056c9193df9a03c5aea2865cf73b482c2d5d0eabb4138e2e3c23281c0b5a2b35c9fba49be3405e2455fd149bc8fa7aa301d9c6ecd36b0c38ba16c31b5242666e3238680cc5d6e2454ee0566d655a02bec0d5d393dfc5855bc86e034984c96225eb58979f694642bd53e42e5dfe4f416", 0x92, 0x20000000, &(0x7f0000668000)={0x4, 0x4b, 0xc15, "d0f33f52b43a", 0xb600000000000000, 0x0}, 0x10) sendto$inet(r1, &(0x7f0000787000-0x48)="049b5b1606db293ee468a6956c0638dfbaadf037ed286349958e690095b120ebf840369680262c46c0bdbcf8cdeb7fa09a9bf6be8da9322584c22f1885db047020f410fe26c6e2f1", 0x48, 0x48001, &(0x7f0000341000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000dd4000-0x2)=0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00004ac000-0x4)=0x0) ptrace$setregset(0x4205, r2, 0x3, &(0x7f0000ce2000-0x8)={&(0x7f0000c03000-0xd9)="55b3a12f8c252303def1fe731dc7cda3e82a95506ae91ad58a824e7697847afe77034a27dde0b1e38c8ec592aa4b572fc8ac9890af5a41c3e096a77e8b9f4c0cc92d76187010d2f34d1075d7c84cf463874c70bcd96ba7db1fd5fe1d534ef15d987bd09598cb6b06af767bd654921f1abd30c820747a79a978c54ae177a39136673e4da57bdb09d920ca71a8ef21acb08959a53a83157af82483609cbfc4d41b1f75318d1a40eef544901e7ef3160a8e88564c3a01ece3aae205d075ec26abea9ed9a65359a0e864fcb9d72342950aec3989943662e7a515a4", 0xd9}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00002db000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000707000-0x4)=0xb) 2018/01/26 15:20:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a82000)='\\wlan0\x00', 0x1) connect$bt_rfcomm(r0, &(0x7f00005b6000-0x9)={0x1f, {0x6, 0x794, 0x4, 0x1000, 0x80, 0x9}, 0x7}, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000041d000-0xb)='/dev/vcsa#\x00', 0x3, 0x0) getpeername$ax25(r1, &(0x7f0000ea6000)={0x0, {""/7}, 0x0}, &(0x7f0000deb000-0x4)=0x10) clone(0x8004100, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") 2018/01/26 15:20:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a97000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_create1(0x80000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000f72000)=0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) lstat(&(0x7f000076c000-0x6)='./bus\x00', &(0x7f000047a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000c8d000-0x4)=0x2) sendfile(r2, r1, &(0x7f0000b4c000-0x8)=0x0, 0x10000) ioctl$TCFLSH(r2, 0x540b, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ef3000-0x10)={&(0x7f0000d0c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) syz_open_procfs(0x0, &(0x7f00005ec000)='net/ip6_mr_cache\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003cc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00008b6000-0x4)=0x0) 2018/01/26 15:20:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) readv(r0, &(0x7f000026a000)=[{&(0x7f0000f48000-0x80)=""/128, 0x80}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005cc000-0x8)={0x0, 0x0}) openat(r1, &(0x7f0000e7b000)='./file0\x00', 0x4400, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f00000ea000-0x4)=0x81, 0x4) r6 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) dup2(r3, r5) fcntl$setown(r4, 0x8, r6) tkill(r6, 0x16) 2018/01/26 15:20:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) prctl$setptracer(0x59616d61, r0) exit(0x0) socket$inet6(0xa, 0xa, 0xe33b) timer_delete(0x0) 2018/01/26 15:20:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x80000000, &(0x7f0000549000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000b000)={0xa, &(0x7f0000c94000)=[{0xffffffffffffffff, 0xc535, 0x5, 0x400}, {0x8, 0xbc, 0x3, 0x800}, {0x8, 0x4, 0x400, 0x400006}, {0x7, 0x2, 0x1935cfa2, 0x3}, {0x5, 0x9, 0xe49, 0x7}, {0x80000000, 0xf602, 0xfffffffffffffffd, 0x9fcc}, {0xffffffbfffffffc0, 0x9, 0x99e, 0x7}, {0x6, 0x1, 0x5b4a, 0x7}, {0x102, 0x1, 0x2b, 0x0}, {0x2, 0x7, 0x7, 0x4}]}, 0x8) r1 = socket$inet(0x2, 0x3, 0x6) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000f5e000)=""/61, 0x3d) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r4 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000250000-0xa8)={{0x25b1, 0xf1}, 'port0\x00', 0x0, 0x30, 0x70fd, 0xff, 0x48c, 0x3, 0x7f, 0x0, 0x4, 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]}) [ 75.288533] irq bypass consumer (token 000000007b797450) registration fails: -16 [ 75.319314] device syz3 entered promiscuous mode 2018/01/26 15:20:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) fstatfs(r0, &(0x7f0000c93000)=""/0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8004100, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") 2018/01/26 15:20:22 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000202000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000306000-0x4)=0x0) connect$pptp(r1, &(0x7f00002d5000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) recvfrom$inet6(r0, &(0x7f0000f82000-0xf6)=""/246, 0x12a, 0x23fffd, 0x0, 0x0) 2018/01/26 15:20:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a23000-0x24)="2400000052001f0014f9f407000904000200071008000100010000000800000000000000", 0x24) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005ac000-0x8)=[{0x8, 0x1}], 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003c6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f000053e000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) socketpair(0x3, 0x80002, 0xcaa, &(0x7f000001f000-0x8)={0x0, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000ee4000)=r2) 2018/01/26 15:20:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b8c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) unlink(&(0x7f000040d000)='./file0\x00') getpid() sched_setaffinity(0x0, 0xffffffffffffffc5, &(0x7f0000ac5000-0x8)=0x100000000005) rmdir(&(0x7f00000b9000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000ce3000)=[], 0x0) pivot_root(&(0x7f000023d000)='./file0\x00', &(0x7f00006b4000)='./file0/file0\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b4f000)={&(0x7f0000a34000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000bf000)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 15:20:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008ea000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000bda000)={0x101ff, 0x0, &(0x7f000047a000/0x1000)=nil}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:20:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000dcf000)={0x3, 0x80000000, 0xfffffffffffffffc, 0xffffffffffffff53}, 0x8) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000140000)={@generic="11a65e4d5e13ceff82539934d94c08e2", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/26 15:20:22 executing program 3: r0 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"a052f2440bfe0b"}, 0x1}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000111000-0xdb)=""/219, &(0x7f000082f000)=0xdb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x0}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$int_out(r0, 0x545d, &(0x7f000063f000-0x4)=0x0) 2018/01/26 15:20:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000bd1000-0x2d)=""/45) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000b9a000-0x28)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:20:22 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/rtc\x00', 0x189000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c30000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b25000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002be000)={r1, 0x1000, 0x5, 0x9c, 0x7, 0x60e}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0x4000000000ffff) write(r2, &(0x7f0000165000)='H', 0x6b) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) read(r2, &(0x7f0000792000-0x9f)=""/159, 0x9f) rmdir(&(0x7f0000001000)='./file0\x00') 2018/01/26 15:20:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f6d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x3) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioprio_get$uid(0x3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00005f5000)={0x4, 0x0, 0x10003, 0x401}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00000f9000-0x8)={r1, 0xc495}) 2018/01/26 15:20:22 executing program 3: r0 = eventfd2(0x18000004, 0x1) write$eventfd(r0, &(0x7f0000cb2000)=0x0, 0x8) 2018/01/26 15:20:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8004100, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") pipe(&(0x7f00005ea000)={0x0, 0x0}) 2018/01/26 15:20:22 executing program 3: syz_open_dev$usbmon(&(0x7f0000a9c000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000085000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200100) ioctl(r0, 0x180004520, &(0x7f0000da3000)="") 2018/01/26 15:20:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000177000)='\x00', 0x0) eventfd2(0x0, 0x0) syz_open_dev$evdev(&(0x7f0000f81000-0x12)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x0) clock_getres(0x0, &(0x7f0000261000)={0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={r0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/26 15:20:22 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x1000)="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", 0x5c9, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) socket$inet6(0xa, 0x80005, 0x400) 2018/01/26 15:20:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b0e000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000473000)={0x2, 0x0, [{0x100, 0x2, 0x0, 0x0, @adapter={0x3, 0x8000, 0x5, 0x1, 0xa395}}, {0x1, 0x3, 0x0, 0x0, @adapter={0x20, 0x98, 0x8001, 0x3ff, 0x200}}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008fa000)={{0x3f, 0x1ff}, {0x10001, 0x20}, 0x7, 0x3, 0x400, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000d1b000-0xae)=""/174) socket$llc(0x1a, 0x0, 0x0) 2018/01/26 15:20:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x11) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000+0x579)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000001000-0x3d)=""/61, &(0x7f0000002000-0x4)=0x3d) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f0000000000)={@generic="1af54ddee5de4891a4938c36816b0830", @ifru_flags=0x800}) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x430400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) r5 = getpid() r6 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000002000)={r4, r3, 0x400}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000003000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000004000)=0xff, &(0x7f0000000000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000005000)={{0xf000, 0x4, 0xf, 0x2, 0x3, 0x94f8, 0x47d, 0x5, 0x9, 0x1, 0x6cd9, 0x3, 0x0}, {0xd000, 0x6000, 0x8, 0xfffffffffffff001, 0x81, 0x5, 0x66f1fa52, 0x7f, 0xff, 0x3ff, 0x3, 0xfffffffffffff000, 0x0}, {0xf000, 0x5000, 0xc, 0x1, 0x10001, 0x1, 0x0, 0x6, 0x2, 0xfffffffffffff805, 0x0, 0x7fff, 0x0}, {0x1f000, 0x0, 0x8, 0x5, 0xfff, 0x3, 0x1267, 0x3, 0x1ff, 0x2, 0x101, 0xc09, 0x0}, {0xd000, 0xd000, 0xc, 0x9, 0x2, 0x8, 0x200, 0x80000000, 0xc0, 0x1, 0x1b, 0x18000000000000, 0x0}, {0x100000, 0x4, 0xd, 0x542, 0x87dd, 0x0, 0x1, 0x2ae9, 0x0, 0x200, 0x2, 0x9, 0x0}, {0x2, 0x7002, 0x0, 0x0, 0x7, 0x80000001, 0x3, 0x2, 0x65, 0x5, 0x40, 0x0, 0x0}, {0x4, 0x10000, 0xe, 0x3, 0x4, 0x463, 0x2, 0x9, 0x8001, 0x5, 0x101, 0x5b88, 0x0}, {0x2000, 0x3000, [0x0, 0x0, 0x0]}, {0x3000, 0xd000, [0x0, 0x0, 0x0]}, 0x20000001, 0x0, 0x4000, 0x81, 0xe, 0x0, 0xd000, [0x4, 0x2, 0x91d, 0x6]}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000003000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r3, &(0x7f0000007000-0x1a)=@known='com.apple.system.Security\x00') setsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000005000-0x4)=0xfc, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f0000007000)="880258df6133d3a7a7dbfd86263c4f7c9f01408bb92eace7242c94878c5266db7b35f55b8a2c52ac35f1581e2e6a4e25f9f3b0df06916983ce9c17b08d64ce2922fe9d19d93111ff3dd081efd9c9d5ca28ef4b8473df80226639aa070e3d88350ff9b0a8ae9a14d3ee31e48c35d324d2a971472f05657310163decf2995c1563c8b1024f128a967b11e3e5c8bd249ac2118eade75c6ff7b8d02d8906da603a21b6af9f535a1d86a5ae9a97ed7233c4be829105adba6cae7d3e77129a") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000008000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffff, 0x149, 0x20, "5a8fac73344d325be1b2d6399fb72a73c1b6c691a1bc3718673b0967711272ab772e00fbacf0ba082f937742c5cd64c870fa77983af8c29359523cdf33c9f7a5077de6ae7d5bcd1d77f6bd381bf419ed"}, 0x160) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000009000)={r7, 0xc2, "f1e39d909f516bc1a5bd1edcde97f9705f1048be4766c4e8dfb65c4560bfd0b9ceab3d3d1b7eac7017f965264f6986aa70091be0315a21ce63b1cc7e14ed8c912ddbdf350409e91c07d73d21e7a4b3315888f89a043d7377fa01136051c89e626cfaadee3265ebf3af03e142f03d290ed137b432df0fab388a52866d6fb51f235497b45cdd56ca4c0a13d7b9aac40686a8495b59068f7325d611ba8a07012bd63fb91090dd8f6b9acffcbb249ec04045b70500494ffa5fe5d1ade70e68aa7d3cff6c"}, &(0x7f000000a000-0x4)=0xca) 2018/01/26 15:20:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000d9a000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f000064e000)={0xffffffffffffffff, 0x7ff, 0x8000, 0x2}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f000054f000-0x18)={0x0, 0xffffffffffffffed, 0x0, &(0x7f0000ce7000-0x8)=0x0}) 2018/01/26 15:20:22 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) poll(&(0x7f00008aa000)=[{r0, 0x0, 0x0}], 0x1, 0xf5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000647000)={0x0, 0x0}) getitimer(0x911a393437f5fa8a, &(0x7f0000a67000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{r1, 0x0}, 0x2, 0x0, 0x401}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x247) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000001000)={0x4, {{0x2, 0x2, @rand_addr=0x45f2ec3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) utimensat(r2, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00006d0000)={{0x0, 0x7530}, {0x0, 0x0}}, 0x100) [ 75.524082] QAT: Invalid ioctl [ 75.533748] QAT: Invalid ioctl [ 75.537666] QAT: Invalid ioctl [ 75.569700] QAT: Invalid ioctl [ 75.579164] QAT: Invalid ioctl [ 75.585598] QAT: Invalid ioctl 2018/01/26 15:20:23 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) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002e4000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ba6000-0x20)={@common='vcan0\x00', @ifru_flags=0x5001}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000027f000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000b19000-0x38)={0x6, [0x2, 0x80000001, 0x9, 0x9, 0x0, 0x7ff]}) clone(0x8004100, &(0x7f00002af000-0xb9)="91fe7ffffffffffffffffedc2c03921762ba17f4dd307d29ac6a822afffba7b987664cfd8b870e9e5119b4d4fb963a236649c477f5c421e7567746441f5ebfabe0b6efc295ae1b00d418e467ace68172331403d889c0712fd936b1e920a035d594b5df478065216061764f1b35b834641782d1379ceb9f056fedf9e5d17904bf98714bd92a00060cad43f2d29e7781b0dc7bb3208d36a12916a49b9d762b7ffd35ccf647f08d5d65062ce98145b8f68f9bb4a8d868de96ba92", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") 2018/01/26 15:20:23 executing program 6: 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) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000619000-0xb)='/dev/mixer\x00', 0x200, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') creat(&(0x7f00007f3000-0x10)='./control/file1\x00', 0x0) symlink(&(0x7f0000b24000-0x10)='./control/file0\x00', &(0x7f0000e6c000)='./control/file1\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d2b000-0x8)={0x0, 0x0}) stat(&(0x7f0000e51000-0x10)='./control/file1\x00', &(0x7f000011a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/26 15:20:23 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000707000)=0xfffffffffffe, 0x1eb1522cdc6c49be) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffa, &(0x7f000092e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 15:20:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40000004a, &(0x7f00000b6000-0x1e)=""/30, &(0x7f0000aa1000-0x4)=0x1e) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b24000)={0x9, 0x1, 0x8dd5, 0x80000000}, 0x8) 2018/01/26 15:20:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d7a000-0xd)='/selinux/mls\x00', 0x0, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/26 15:20:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000007000-0x56)=""/194, 0xc2, 0x40, &(0x7f0000008000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) r1 = creat(&(0x7f00007b7000)='./file0\x00', 0x1) ioctl$TCGETA(r1, 0x5405, &(0x7f00002aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a39000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00005e1000-0x16)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}]}) 2018/01/26 15:20:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00005d6000)={0x77359400, 0x0}, 0x8) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x8090, &(0x7f0000f35000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000226000)='/dev/audio\x00', 0x400000, 0x0) close(r0) 2018/01/26 15:20:23 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x5, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) connect$inet6(r0, &(0x7f0000b7f000)={0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9}, 0x1c) 2018/01/26 15:20:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000237000)=0x0, 0xfffb) 2018/01/26 15:20:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xbdcc, 0x40040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c92000-0x14)={0x0, 0xffff, 0x2, 0x2, 0x7, 0x2}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000017a000)={r1, 0x10000}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x3, @rand_addr=0x71, [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, 0xffffffffd2cf9ecf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x68}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfff, 0x6, 0x3d, "8dce43cdd335521b16522d78a75a56f0270ff7255ef06219f3ddba8188c915723a8c8dfa346b1a4aa8211c2d50e1c2ee1a89b553a7f0515a81d5c5953fc0561355ffae15e210314edd2497720ac20549"}, 0x160) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r1, 0x46}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x3, 0x5, 0x90, 0x10001, 0x3}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000001000-0x4)=0x4, 0x4) epoll_wait(r0, &(0x7f0000003000)=[{0x0, 0x0}], 0x1, 0xfff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000004000)={0x1, &(0x7f0000004000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000006000-0xc)={{0x7f, 0x1, 0x3, 0xffffffffffffff64, 0x8, 0x643f}, 0x101}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0xa, &(0x7f0000006000)='/dev/dsp#\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@remote={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, @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}}, &(0x7f0000002000-0x4)=0xe8) ioprio_set$uid(0xb5d796e0b73e553f, r3, 0x9) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000005000)='./file0\x00', &(0x7f0000007000)='./file0\x00', 0x2, r3, r5, 0x3, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000009000-0xa0)=[{{&(0x7f0000009000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000008000)=[{&(0x7f0000008000)=""/21, 0x15}], 0x1, &(0x7f0000003000-0x57)=""/87, 0x57, 0x81}, 0x3ff}, {{0x0, 0x0, &(0x7f0000001000-0x18)=[{&(0x7f0000009000-0x50)=""/80, 0x50}, {&(0x7f0000009000-0x8c)=""/140, 0x8c}, {&(0x7f0000008000-0x64)=""/100, 0x64}], 0x3, &(0x7f0000004000)=""/69, 0x45, 0x10000}, 0x0}, {{&(0x7f0000008000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000009000-0x18)=[{&(0x7f0000009000-0x4a)=""/74, 0x4a}, {&(0x7f0000009000-0x2f)=""/47, 0x2f}, {&(0x7f0000008000)=""/202, 0xca}], 0x3, &(0x7f0000009000-0x15)=""/21, 0x15, 0x20}, 0x7fff}, {{&(0x7f0000007000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000003000)=[{&(0x7f0000008000)=""/101, 0x65}], 0x1, &(0x7f0000005000-0xe6)=""/230, 0xe6, 0x7}, 0x0}, {{&(0x7f0000004000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000008000)=[{&(0x7f0000004000)=""/34, 0x22}, {&(0x7f0000001000)=""/15, 0xf}], 0x2, 0x0, 0x0, 0x81}, 0x385a}], 0x5, 0x40000000, &(0x7f0000009000-0x8)={0x0, 0x0}) 2018/01/26 15:20:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d1d000)='/dev/adsp#\x00', 0x6, 0x40000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000a7b000-0x3c)={{0xffffffffffffffff, 0x3, 0xfffffffffffffffc, 0x0, 0x5f8}, 0x4, 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]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008f3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002a0000-0x4)=0x3d7) ioprio_set$pid(0x0, r1, 0x200) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000458000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000fd2000)=0xbc19) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00007f7000)=0x8000, 0x4) clone(0x8004100, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") setpriority(0x2, r1, 0x1) [ 75.794075] FAULT_FLAG_ALLOW_RETRY missing 30 [ 75.798651] CPU: 1 PID: 10821 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #191 [ 75.806012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.815355] Call Trace: [ 75.817929] dump_stack+0x194/0x257 [ 75.821541] ? arch_local_irq_restore+0x53/0x53 [ 75.826189] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.831364] ? handle_userfault+0x12b7/0x24c0 [ 75.835849] handle_userfault+0x12fa/0x24c0 [ 75.840148] ? handle_userfault+0x150b/0x24c0 [ 75.844629] ? userfaultfd_ioctl+0x4520/0x4520 [ 75.849199] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.854365] ? __lock_is_held+0x90/0x140 [ 75.858406] ? perf_trace_lock_acquire+0xe3/0x980 [ 75.863234] ? trace_event_raw_event_lock+0x340/0x340 [ 75.868407] ? print_irqtrace_events+0x270/0x270 [ 75.873154] ? print_irqtrace_events+0x270/0x270 [ 75.877885] ? get_user_pages_fast+0x277/0x340 [ 75.882447] ? perf_trace_lock+0xd6/0x900 [ 75.886570] ? perf_trace_lock+0xd6/0x900 [ 75.890693] ? perf_trace_lock_acquire+0xe3/0x980 [ 75.895512] ? trace_event_raw_event_lock+0x340/0x340 [ 75.900691] ? __lock_acquire+0x664/0x3e00 [ 75.904912] ? check_noncircular+0x20/0x20 [ 75.909130] ? __lock_acquire+0x664/0x3e00 [ 75.913373] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.918555] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.923729] ? find_held_lock+0x35/0x1d0 [ 75.927777] ? __handle_mm_fault+0x3296/0x3ce0 [ 75.932338] ? lock_downgrade+0x980/0x980 [ 75.936473] ? lock_release+0xa40/0xa40 [ 75.940433] ? copy_overflow+0x20/0x20 [ 75.944298] ? do_raw_spin_trylock+0x190/0x190 [ 75.948854] ? userfaultfd_ctx_put+0x740/0x740 [ 75.953425] __handle_mm_fault+0x32a3/0x3ce0 [ 75.957816] ? __pmd_alloc+0x4e0/0x4e0 [ 75.961684] ? find_held_lock+0x35/0x1d0 [ 75.965736] ? handle_mm_fault+0x248/0x8d0 [ 75.969948] ? lock_downgrade+0x980/0x980 [ 75.974095] handle_mm_fault+0x334/0x8d0 [ 75.978135] ? down_read+0x96/0x150 [ 75.981738] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 75.986300] ? vmacache_find+0x5f/0x280 [ 75.990270] ? find_vma+0x30/0x150 [ 75.993789] __do_page_fault+0x5c9/0xc90 [ 75.997832] ? mm_fault_error+0x2c0/0x2c0 [ 76.001956] ? find_held_lock+0x35/0x1d0 [ 76.006006] do_page_fault+0xee/0x720 [ 76.009792] ? __do_page_fault+0xc90/0xc90 [ 76.014009] ? lock_release+0xa40/0xa40 [ 76.017961] ? perf_trace_lock+0x900/0x900 [ 76.022175] ? do_raw_spin_trylock+0x190/0x190 [ 76.026736] ? inode_dio_wait+0x530/0x530 [ 76.030865] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 76.035690] page_fault+0x2c/0x60 [ 76.039120] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 76.044888] RSP: 0018:ffff8801c182f790 EFLAGS: 00010246 [ 76.050232] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82587981 [ 76.057480] RDX: 0000000000000111 RSI: ffffc9000284a000 RDI: ffff8801c182fb90 [ 76.064726] RBP: ffff8801c182f870 R08: ffff8801d1c8fc00 R09: 1ffff10038305eb4 [ 76.071972] R10: ffff8801c182f6c0 R11: 0000000000000003 R12: 1ffff10038305ef5 [ 76.079219] R13: ffff8801c182f848 R14: 0000000000000000 R15: ffff8801c182fb88 [ 76.086490] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 76.091667] ? iov_iter_revert+0x9d0/0x9d0 [ 76.095881] ? mark_held_locks+0xaf/0x100 [ 76.100004] ? simple_xattr_get+0xeb/0x160 [ 76.104232] ? current_kernel_time64+0x122/0x2f0 [ 76.108966] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.113964] generic_perform_write+0x200/0x600 [ 76.118541] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 76.123794] ? generic_update_time+0x1b2/0x270 [ 76.128354] ? __mnt_drop_write_file+0xd/0x70 [ 76.132823] ? file_update_time+0xbf/0x470 [ 76.137041] ? current_time+0xc0/0xc0 [ 76.140826] ? down_write+0x87/0x120 [ 76.144522] __generic_file_write_iter+0x366/0x5b0 [ 76.149425] ? check_noncircular+0x20/0x20 [ 76.153639] generic_file_write_iter+0x399/0x790 [ 76.158374] ? __generic_file_write_iter+0x5b0/0x5b0 [ 76.163456] ? iov_iter_init+0xaf/0x1d0 [ 76.167413] __vfs_write+0x684/0x970 [ 76.171107] ? kernel_read+0x120/0x120 [ 76.174999] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 76.179744] ? __sb_start_write+0x209/0x2a0 [ 76.184047] vfs_write+0x189/0x510 [ 76.187570] SyS_write+0xef/0x220 [ 76.191003] ? SyS_read+0x220/0x220 [ 76.194615] ? do_fast_syscall_32+0x156/0xf9d [ 76.199089] ? SyS_read+0x220/0x220 [ 76.202702] do_fast_syscall_32+0x3ee/0xf9d [ 76.207004] ? do_raw_spin_trylock+0x190/0x190 [ 76.211574] ? do_int80_syscall_32+0x9d0/0x9d0 [ 76.216145] ? syscall_return_slowpath+0x2ad/0x550 [ 76.221048] ? prepare_exit_to_usermode+0x340/0x340 [ 76.226045] ? sysret32_from_system_call+0x5/0x3b [ 76.230868] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 76.235692] entry_SYSENTER_compat+0x54/0x63 [ 76.240075] RIP: 0023:0xf7fc5c79 [ 76.243414] RSP: 002b:00000000f77c108c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 76.251098] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000020011fd2 [ 76.258345] RDX: 000000000000001c RSI: 0000000000000000 RDI: 0000000000000000 [ 76.265591] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 76.272837] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 76.280081] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 76.344246] FAULT_FLAG_ALLOW_RETRY missing 30 [ 76.348832] CPU: 1 PID: 10821 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #191 [ 76.356177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.365515] Call Trace: [ 76.368086] dump_stack+0x194/0x257 [ 76.371695] ? arch_local_irq_restore+0x53/0x53 [ 76.376346] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 76.381515] ? handle_userfault+0x12b7/0x24c0 [ 76.385992] handle_userfault+0x12fa/0x24c0 [ 76.390294] ? handle_userfault+0x150b/0x24c0 [ 76.394778] ? userfaultfd_ioctl+0x4520/0x4520 [ 76.399338] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 76.404506] ? find_held_lock+0x35/0x1d0 [ 76.408546] ? check_noncircular+0x20/0x20 [ 76.412766] ? print_irqtrace_events+0x270/0x270 [ 76.417498] ? print_irqtrace_events+0x270/0x270 [ 76.422236] ? perf_event_sync_stat+0x5b0/0x5b0 [ 76.426879] ? __perf_event_task_sched_in+0x200/0xc20 [ 76.432052] ? __update_idle_core+0x305/0x600 [ 76.436548] ? __lock_acquire+0x664/0x3e00 [ 76.440761] ? check_noncircular+0x20/0x20 [ 76.444970] ? __lock_acquire+0x664/0x3e00 [ 76.449197] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 76.454362] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 76.459532] ? find_held_lock+0x35/0x1d0 [ 76.463587] ? __handle_mm_fault+0x3296/0x3ce0 [ 76.468146] ? lock_downgrade+0x980/0x980 [ 76.472272] ? lock_release+0xa40/0xa40 [ 76.476223] ? copy_overflow+0x20/0x20 [ 76.480088] ? do_raw_spin_trylock+0x190/0x190 [ 76.484658] ? userfaultfd_ctx_put+0x740/0x740 [ 76.489229] __handle_mm_fault+0x32a3/0x3ce0 [ 76.493617] ? __pmd_alloc+0x4e0/0x4e0 [ 76.497485] ? find_held_lock+0x35/0x1d0 [ 76.501525] ? handle_mm_fault+0x248/0x8d0 [ 76.505734] ? lock_downgrade+0x980/0x980 [ 76.509880] handle_mm_fault+0x334/0x8d0 [ 76.513924] ? down_read+0x96/0x150 [ 76.517529] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 76.522087] ? vmacache_find+0x5f/0x280 [ 76.526045] ? find_vma+0x30/0x150 [ 76.529565] __do_page_fault+0x5c9/0xc90 [ 76.533608] ? mm_fault_error+0x2c0/0x2c0 [ 76.537734] ? find_held_lock+0x35/0x1d0 [ 76.541776] do_page_fault+0xee/0x720 [ 76.545552] ? __do_page_fault+0xc90/0xc90 [ 76.549764] ? lock_release+0xa40/0xa40 [ 76.553710] ? userfaultfd_read+0x220/0x220 [ 76.558020] ? do_raw_spin_trylock+0x190/0x190 [ 76.562584] ? inode_dio_wait+0x530/0x530 [ 76.566709] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 76.571537] page_fault+0x2c/0x60 [ 76.574965] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 76.580735] RSP: 0018:ffff8801c182f790 EFLAGS: 00010246 [ 76.586075] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82587981 [ 76.593319] RDX: 0000000000000111 RSI: ffffc9000284a000 RDI: ffff8801c182fb90 [ 76.600563] RBP: ffff8801c182f870 R08: 0000000000000000 R09: 1ffff10038305eb4 [ 76.607806] R10: ffff8801c182f6c0 R11: 0000000000000003 R12: 1ffff10038305ef5 [ 76.615054] R13: ffff8801c182f848 R14: 0000000000000000 R15: ffff8801c182fb88 [ 76.622315] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 76.627500] ? iov_iter_revert+0x9d0/0x9d0 [ 76.631715] ? mark_held_locks+0xaf/0x100 [ 76.635847] ? simple_xattr_get+0xeb/0x160 [ 76.640059] ? current_kernel_time64+0x122/0x2f0 [ 76.644791] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.649786] generic_perform_write+0x200/0x600 [ 76.654356] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 76.659611] ? generic_update_time+0x1b2/0x270 [ 76.664172] ? __mnt_drop_write_file+0xd/0x70 [ 76.668642] ? file_update_time+0xbf/0x470 [ 76.672854] ? current_time+0xc0/0xc0 [ 76.676635] ? down_write+0x87/0x120 [ 76.680328] __generic_file_write_iter+0x366/0x5b0 [ 76.685237] ? check_noncircular+0x20/0x20 [ 76.689451] generic_file_write_iter+0x399/0x790 [ 76.694187] ? __generic_file_write_iter+0x5b0/0x5b0 [ 76.699268] ? iov_iter_init+0xaf/0x1d0 [ 76.703223] __vfs_write+0x684/0x970 [ 76.706928] ? kernel_read+0x120/0x120 [ 76.710812] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 76.715544] ? __sb_start_write+0x209/0x2a0 [ 76.719845] vfs_write+0x189/0x510 [ 76.723369] SyS_write+0xef/0x220 [ 76.726809] ? SyS_read+0x220/0x220 [ 76.730414] ? do_fast_syscall_32+0x156/0xf9d [ 76.734888] ? SyS_read+0x220/0x220 [ 76.738492] do_fast_syscall_32+0x3ee/0xf9d [ 76.742791] ? do_raw_spin_trylock+0x190/0x190 [ 76.747353] ? do_int80_syscall_32+0x9d0/0x9d0 [ 76.751920] ? syscall_return_slowpath+0x2ad/0x550 [ 76.756839] ? prepare_exit_to_usermode+0x340/0x340 [ 76.761830] ? sysret32_from_system_call+0x5/0x3b [ 76.766652] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 76.771487] entry_SYSENTER_compat+0x54/0x63 [ 76.775871] RIP: 0023:0xf7fc5c79 [ 76.779209] RSP: 002b:00000000f77c108c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 76.786893] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 0000000020011fd2 2018/01/26 15:20:24 executing program 6: setsockopt(0xffffffffffffffff, 0x84, 0x20, &(0x7f000066e000)="", 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x9325, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x1b, &(0x7f0000001000-0x5d)=""/93, &(0x7f0000000000)=0xfffffffffffffe51) 2018/01/26 15:20:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000149000)=0x3f, 0x4) connect$inet6(r0, &(0x7f0000ef5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f000077a000)="", 0xe6, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) 2018/01/26 15:20:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000027f000-0x9)='/dev/dsp\x00', 0x4000, 0x0) bind$nfc_llcp(r0, &(0x7f0000a54000)={0x27, 0x1f, 0x4, 0x3, 0x4, 0x20, "516284f85c104c3587f7cd3bda3457dd81163636a83e424f7f3b320b2bb5cd014e861706291cfcca1a62ebd8e5adb78331dbc66e0674d987562b316ae13343", 0x7fff}, 0x58) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003ff000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000bab000-0x40)={0x0, 0x0, 0x0, 0x0, "923a938145a5bd0b54afe1b78936a7fa0226b851b091cb2c1e20bd89e0672bfd0c47436235f4b215bb31e584", 0x0}) 2018/01/26 15:20:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000004000-0x12)='/dev/input/mouse#\x00', 0x468a, 0x14040) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000005000-0x4)=r0, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000525000)='./file0\x00', 0x200) 2018/01/26 15:20:24 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) clone(0x8004100, &(0x7f0000c52000)="6c06009d38d46508d979f1437e4978a8", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") 2018/01/26 15:20:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00009f3000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b0f000-0x8)={r0, r0}) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r3, r4, 0x0) prlimit64(0x0, 0xb, 0x0, 0x0) tkill(r2, 0x16) 2018/01/26 15:20:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000088f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000874000-0xb)='/dev/audio\x00', 0x40, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00007df000-0xc)='/dev/rfkill\x00', 0x40001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000968000-0x4c0)={{0x2, 0x3, 0x100000000, 0x6, "22fc0abba3f4be9c2da25701ab1bd2ec4a874fcab63369b20b2cf0007229e197967f316c158ecf21b9d7df01", 0xff}, 0x0, [0x2dc, 0x0, 0x9, 0x80, 0x6, 0x9, 0x8, 0x63, 0x81, 0x687, 0xd0, 0x7, 0x2, 0xffff, 0x3, 0x1f, 0x1f, 0x7fff, 0x5ed, 0x40, 0xf679, 0x7267, 0x1ff, 0x7, 0x100000000, 0x9, 0x101, 0x1f, 0x4, 0x1, 0x6, 0xffffffff00000001, 0x4, 0x50d3, 0x1, 0x6, 0x4, 0x8, 0x7, 0x9000000000000, 0x2e, 0x7, 0x3, 0x7f, 0x5, 0x0, 0xd66a, 0x1, 0x5, 0x756, 0x2, 0x3cf, 0x9caa, 0xd6, 0x4, 0xb7, 0x56, 0x400, 0xe, 0xfffffffffffffffe, 0x1124, 0x1, 0x8c2e6bb, 0x5, 0x8001, 0x21, 0x1, 0x8, 0x38, 0x3ff, 0x3f, 0x1, 0x5, 0x769, 0x1, 0x6, 0x9b84, 0x2, 0x80000001, 0xffff, 0x883, 0xb4d, 0x8, 0x4, 0x6, 0x1, 0x0, 0x4, 0xffffffff, 0x0, 0x0, 0xb5, 0x1033800, 0x10001, 0x3, 0x101, 0x7f, 0x600000000000000, 0xf3, 0x0, 0x9, 0x7, 0x8, 0xff, 0x0, 0x3, 0x1, 0x2, 0x4, 0x0, 0x7, 0xfffffffffffffffc, 0x5, 0xffff, 0x997, 0x4, 0xffffffffffffff8d, 0x80, 0x8, 0x9ab, 0x6, 0x20, 0x4, 0x4, 0x200, 0xffffffff, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r0, 0x36e, 0x14000000000000, 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000739000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1a000)=0xe8) fstat(r0, &(0x7f00004a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000821000-0x8c)={0x7, 0x20, 0x0, 'queue1\x00', 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]}) fchownat(r0, &(0x7f0000c0f000-0x8)='./file0\x00', r1, r2, 0x1d00) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00006d3000)=""/117) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000007a000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d6e000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000017000-0x6)={r3, 0x3}, 0x6) accept4$netrom(r0, 0x0, &(0x7f00005f8000-0x4)=0x0, 0x80000) 2018/01/26 15:20:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000)={&(0x7f00004c8000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2fd3, 0x181200) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000045c000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000a52000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x5e, &(0x7f0000e0c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x28, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@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, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0xbf2]}) 2018/01/26 15:20:24 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 76.794148] RDX: 000000000000001c RSI: 0000000000000000 RDI: 0000000000000000 [ 76.801390] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 76.808645] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 76.815889] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/01/26 15:20:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x80000000, 0x4, 0xe4a, 0x2, 0x40}) lookup_dcookie(0x3, &(0x7f0000b17000)=""/254, 0xfe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b08000)={0xaa, 0x40, 0x0}) clone(0x8004100, &(0x7f0000fc4000-0x1)="f7", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") 2018/01/26 15:20:24 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b18000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000f7f000-0x38)={&(0x7f0000f7b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008ca000-0x10)={&(0x7f000004d000-0xd444)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006bc000-0x10)={0xf86, 0x8004, 0x3ff, 0x100, 0x0}, &(0x7f0000f85000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005be000-0x8)={r2, 0x401}, 0x8) 2018/01/26 15:20:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000099f000)={0x0, 0x0}, &(0x7f00001eb000)=0x8) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10000000000000c) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000643000-0xb)='/dev/mixer\x00', 0x711d42, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000303000)=""/4096, &(0x7f0000f03000)=0x1000) 2018/01/26 15:20:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000017d000-0x11)='/selinux/enforce\x00', 0x201, 0x0) socket$inet6(0xa, 0x4, 0x5) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000af1000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000589000)={0x2}, 0x1) llistxattr(&(0x7f0000304000-0x8)='./file0\x00', &(0x7f00006d9000)=""/124, 0x7c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000f6f000)="", 0xfffffffffffffe64, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) set_tid_address(&(0x7f000018f000-0x4)=0x0) 2018/01/26 15:20:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005f3000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 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]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000341000-0xb)='/dev/audio\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008fd000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000010a000)=0x0, &(0x7f0000b67000-0x4)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000133000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000d5c000)='/dev/audio#\x00', 0xcfcf, 0x4000) 2018/01/26 15:20:24 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f00002ef000)="3600000000f140b80a0100000000800000001e88", 0xfffffffffffffffc, 0x800, &(0x7f00002d2000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006e3000-0x10)={0x0, 0x0, 0x2, 0x400}, &(0x7f0000000000)=0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x7, 0x2, 0x3, 0x101}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000780000)={r1, 0x12, "d98502dec542976c05a6a19fa967a0477295"}, &(0x7f0000f80000)=0x1a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002000)={{0xa, 0x3, 0xfbd1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x7fff, [0x0, 0x6, 0x7fff, 0x8, 0x6, 0x800, 0xfffffffffffffff9, 0x19cf251a]}, 0x5c) r2 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x4, 0x40400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000001000)=0x24) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/01/26 15:20:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00007a6000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffeffe}, 0xfffffffffffffe9c) [ 76.914618] audit: type=1400 audit(1516980024.269:188): avc: denied { net_bind_service } for pid=1314 comm="kworker/1:1H" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/01/26 15:20:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e6b000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ca5000)=0x0, 0x4) 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) recvfrom$inet6(r0, &(0x7f0000908000-0xe2)=""/226, 0xe2, 0x40, &(0x7f0000fb8000-0x1c)={0xa, 0x3, 0xf6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002ff000)={{{@in6=@loopback={0x0, 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=@mcast2={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}}, &(0x7f0000403000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000fa000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8848, r2}) fadvise64(r1, 0x0, 0x4, 0x0) eventfd2(0x0, 0x3) 2018/01/26 15:20:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000f0000-0x4)=0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x920}, &(0x7f0000179000-0x3)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x5c56}, &(0x7f0000d06000-0x4)=0x8) 2018/01/26 15:20:24 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) 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) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b3a000)={0x40, 0x0, 0x8000}, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004f4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000be3000)=0x0, &(0x7f00009ae000-0x4)=0x4) clone(0x8004100, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000cf6000+0x70c)={@generic="dfc7ee09f1821ed6f60b6b6fcf388f25", @ifru_addrs={0x2, 0x1, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 15:20:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000658000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x4000000000000) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x100000000000003}, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/26 15:20:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xca, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000026d000)=""/15, 0xb, 0x6) r0 = socket$nfc_raw(0x27, 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2018/01/26 15:20:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) r1 = request_key(&(0x7f000018b000)='dns_resolver\x00', &(0x7f0000443000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb7000)="2d76626f786e6574312f3ec100", 0xfffffffffffffffd) keyctl$revoke(0x3, r1) listen(r0, 0x3ff) sendmsg(r0, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00007e8000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/26 15:20:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000502000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0xa, 0x1, 0x0) ioctl$TIOCNXCL(r0, 0x540d) bind$unix(r1, &(0x7f000030d000-0xac)=@abs={0x1, 0x0, 0x3}, 0x8) sendfile(r1, r1, 0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/26 15:20:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f25000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000a78000)=0x1, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000020e000)=0x0, &(0x7f0000fc2000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b5f000-0xe8)={{{@in=@multicast2=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}, {{@in=@loopback=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}}, &(0x7f0000992000)=0xe8) rt_sigprocmask(0x3, &(0x7f0000e8f000-0x8)={0x81}, 0x0, 0x8) sendmsg$nl_netfilter(r1, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:20:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xe)='securityself@\x00', 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, 0xffffffffffffff42) prctl$getreaper(0x28, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000003000-0x8)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000003000-0x70)={0xfffffffffffffff8, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xb7d6, 0xffffffffffffffe1, 0xffffffffffffffff, 0x3, &(0x7f0000000000)=@generic="6e81abcf4b2984d8022a23bea46d7f88", 0xfc, 0x8, 0x3}) ptrace$getenv(0x4201, r2, 0x4, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000003000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x4, 0x8, 0x2, 0xffffffffffffff51, 0x5, 0x8, 0xfffffffffffffffe, 0x1, 0x2, 0xffff, 0x10000, 0x9, 0xfffffffffffffffe, 0x6df0]}, &(0x7f0000000000)=0x108) fcntl$getown(r1, 0x9) r5 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in=@dev={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}}, &(0x7f0000e3a000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r3, &(0x7f0000000000)='./file0\x00', r6, r7, 0x1000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x9b)={r4, 0x93, "2176ee1e87100a04ff11d8c5351ac44094323539a8f834e7316d7cdb89e42d0b4c7d194fa2fd35affe807e46272cf5a707bb0d897a8605e883af3460eca2cb63a3bfa1da58a03dfc6d85133fac885d53852773f1e814367b73a6a625f8a371fde3a78acfa1306902e355e402ea549f4d2120461590ff24697f93847ed81ef08b1fbaf4aee2036faa154ef93802e45b367cb81b"}, &(0x7f0000000000)=0x9b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r0) syz_open_dev$vcsa(&(0x7f0000005000-0xb)='/dev/vcsa#\x00', 0x7, 0x204) openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000004000)={"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"}) 2018/01/26 15:20:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000846000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000660000-0x4)=0x9, 0x3) clone(0x8004100, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000343000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000760000)=0xfffffffffffffda2) getresgid(&(0x7f0000766000-0x4)=0x0, &(0x7f0000207000-0x4)=0x0, &(0x7f0000148000-0x4)=0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000dcc000-0xd)='/dev/dmmidi#\x00', 0x7f, 0x80102) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000d3a000-0x4)=0x7, 0x4) syz_fuse_mount(&(0x7f00002e6000-0x8)='./file0\x00', 0x2, r1, r2, 0x1000, 0x180020) syz_open_dev$sndseq(&(0x7f0000a12000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001b2000-0x4)='tls\x00', 0xd) 2018/01/26 15:20:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000310000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @time={0x0, 0x1c9c380}, 0x3, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:20:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000b1b000-0x4c)={0x3, 0x401, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000cfd000-0x4)=0x0, &(0x7f0000389000-0x4)=0x4) r1 = perf_event_open(&(0x7f0000f68000-0x78)={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={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000150000)=[{&(0x7f0000732000)="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", 0x1000}, {&(0x7f0000632000-0x6e)="c822732c5dbe8e0b6ee0f116ca2728ff1dfa04057646008178e71ccbc3003217e7f3e0610855b7728a49c8bc3df8830fdb609816b68453e44f45430b9f9e7d74427f8976be9b47d5d8aa22e38fc91074112646b09cdba39f338e58329b240fb62fbf5a9fc7678c8a96d2ae1bcb61", 0x6e}, {&(0x7f000004f000-0x4d)="b27e758ffaffd801541ab1e99ca35f74deae7622c14633a8870f124fbe975c8d22b6fae7e17579db1fb21211ec777c7ce1ac74e6f90385b36026e2c5750ae014374aa79ff44a77b6a425ec50fe", 0x4d}, {&(0x7f0000acd000)="", 0x0}, {&(0x7f00004fc000)="16df616c7b2f0671ab854b9746dc6b3fbf557c28808ab989e73537c7412c2830b4ba60b5b7eb52d39d024adc", 0x2c}, {&(0x7f00005b6000-0x69)="21125ecc06314c35537719f7fcc8bdc1d89c4903a00e34da39795f73825bd9da7b54630bbbfa2047a8d7e3791b4a5470cadd426916ecf024f2b4c8629bc4c7f31ec4120c2653e29446e1442fcb9a5a08d9351e5d34d913b083f5defc62ce2630c8a399f4dc116e5e38", 0x69}], 0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000c68000)={0x14, 0x1e, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000072f000-0x4)=0x0, &(0x7f0000353000-0x4)=0x4) 2018/01/26 15:20:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='},+@-trusted\x00', 0x2) recvfrom$inet6(r0, &(0x7f0000269000)=""/180, 0xb4, 0x101, &(0x7f0000ed6000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x12}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x19, &(0x7f0000ee4000)=0x0, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ad6000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x61a6) bind$inet6(r1, &(0x7f0000016000)={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x9}, 0x1c) 2018/01/26 15:20:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffc) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a56000)=0xfffffffffffffffd, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000db0000)='/dev/snd/midiC#D#\x00', 0x2, 0x680000) connect$pptp(r1, &(0x7f0000b66000-0x20)={0x18, 0x2, {0x3, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d2c000-0x17)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) 2018/01/26 15:20:24 executing program 3: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f21000-0x2c)=@ethtool_cmd={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000376000)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0xe, &(0x7f0000f21000)=0x0, &(0x7f0000d6e000)=0x4) r3 = syz_open_dev$audion(&(0x7f0000113000)='/dev/audio#\x00', 0x3, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b23000-0x4)=0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000108000)={r0, r1, 0x1, 0x6, &(0x7f0000f21000)="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", 0xfffffffffffffffa, 0xd8, 0x7, 0x8, 0x4, 0x7, 0x7fffffff, "575860b2cd2d48a26b38decf492afd230e357206a577abd1d0b792e3a8d6b61fac3b51aeecc427ce0a25f8124518ef4bfd4553ccbfd90e670238c1a1c69d7dcf9ea88e907e71ebbdfb3cea6263151e7041e8f562175716087bbb0774af2d8fde4b54787dd87b1981691c4852bca6fab26bac05babee1ade341f0d7a45745d2312a1f55b7d950e97c6330295114df656c85177c562a84bb33ee14f6cbe7ae9da4507f432b3f2dd24c0e0e7d5822f80c4b4abb38315cb5d72faa3dd86974f86b98db3c13fb0deaa0f07cf643d9e3f8c202494c5625e53fae97c025af831198cfa4cd02641e1146653686f66546e8"}) 2018/01/26 15:20:24 executing program 1: mmap(&(0x7f0000000000/0x333000)=nil, 0x333000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000333000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000333000)='/dev/net/tun\x00', 0x0, 0x26001) r0 = syz_open_dev$binder(&(0x7f0000057000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000332000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000334000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000090000)=[{r0, 0x0, 0x0}, {r1, 0x100, 0x0}], 0x2, 0x53921b20) 2018/01/26 15:20:24 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000001000-0xa0)=""/160, &(0x7f0000d9b000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000028c000)=""/0, &(0x7f0000c2f000-0x4)=0x0) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c11000-0x108)={0x0, @in6={{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe1, 0x7fffffff, 0x100, 0x3, 0x8, 0x5941, 0x5, 0x5, 0x1e, 0x595, 0x2, 0x26e, 0x6, 0x9, 0x0]}, &(0x7f0000325000)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006ab000)={r3, 0x9, 0x5}, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d13000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) close(r1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) [ 77.489240] audit: type=1400 audit(1516980024.844:189): avc: denied { getopt } for pid=10968 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/26 15:20:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000bbf000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000183000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000201000)=""/7) 2018/01/26 15:20:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000813000)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000668000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000699000)={"b72caec26f19d5cf5565e07eb3953d68", {0x4, 0x2868, 0x2, "c6e5923910e9", 0x4, 0x0}}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000009f000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000aec000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:20:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000d9c000-0xd)='/dev/binder#\x00', 0x0, 0x800) socketpair(0xf, 0x3, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) syz_open_dev$sg(&(0x7f00005ce000)='/dev/sg#\x00', 0xc8d, 0x2) mmap$binder(&(0x7f0000512000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0xfff) 2018/01/26 15:20:24 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@dev={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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a5000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000c66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) 2018/01/26 15:20:24 executing program 5: 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1c, 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000a9f000-0x68)={0x7b, 0x0, [0x3ff, 0x1, 0x8153, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:20:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8004100, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c5f000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/26 15:20:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000789000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x8, &(0x7f0000380000)=0x0) r4 = socket$inet6(0xa, 0x80002, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f1000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f00004d2000-0x1e)={0x2, 0x80000001, 0x101, "62cf321649ff", "acb533a86b5e55a68da382f16a989a6c"}) io_submit(r3, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f0000515000-0x3c)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000530000-0x6a)="", 0x0, 0x200000000, 0x0, 0x1, r2}]) fchdir(r2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000576000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x3, 0x0, 0x0, 0x2, 0x1, 0x900800}, &(0x7f0000e2f000-0x4)=0x20) 2018/01/26 15:20:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a05000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0xffffffffffffff75) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000835000-0x8)='/selinux/checkreqprot\x00', 0x4001, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000010e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000812000-0x8)={r2, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c3e000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0xffffffffffffff80) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000205000-0x20)={0x0, 0xffffffff, 0xb80, 0x9, 0x1, 0x59, 0x80000000, 0x100}, &(0x7f000023c000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unlink(&(0x7f0000a1d000)='./file0\x00') recvmsg$kcm(r1, &(0x7f0000152000-0x1c)={&(0x7f0000163000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000a09000)=[{&(0x7f0000a88000)=""/194, 0xc2}, {&(0x7f00000f9000)=""/177, 0xb1}], 0x2, &(0x7f0000398000-0x89)=""/137, 0x89, 0x5}, 0x10000) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000019e000)={0x6134, 0x3, 0x80f, 0x1, 0x4}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00008ed000-0x98)={0x9, 0x8, [{0x3, 0x0, 0xafb}, {0x4, 0x0, 0x1}, {0x8, 0x0, 0xee3}, {0x7ff, 0x0, 0x1000}, {0x9, 0x0, 0x5}, {0x3515e051, 0x0, 0xc818}, {0x6, 0x0, 0x5}, {0x5, 0x0, 0xa92c}, {0xf8e6, 0x0, 0x1}]}) rmdir(&(0x7f000027c000)='./file0\x00') recvmmsg(r3, &(0x7f0000130000-0x80)=[{{&(0x7f00009f8000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00000de000)=[], 0x0, &(0x7f0000ecd000)=""/73, 0x49, 0x0}, 0x0}, {{&(0x7f0000b8e000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f00004bb000-0x18)=[{&(0x7f00008d7000)=""/155, 0x9b}], 0x1, &(0x7f000095d000-0x9b)=""/155, 0x9b, 0x0}, 0x0}], 0x2, 0x10001, &(0x7f0000668000-0x8)={0x77359400, 0x0}) connect$bt_sco(r1, &(0x7f000060a000-0x8)={0x1f, {0x1, 0x2, 0x101, 0x7, 0x3, 0x401}}, 0x8) 2018/01/26 15:20:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000113000)=0x0) stat(&(0x7f0000889000-0x8)='./file0\x00', &(0x7f0000db4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000961000-0x4)=0x0, &(0x7f0000801000)=0x0, &(0x7f000014d000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d50000)={r1, r2, r3}, 0xc) r4 = syz_open_dev$sndpcmc(&(0x7f0000c0a000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x2000) timerfd_settime(r4, 0x1, &(0x7f0000e3f000-0x10)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000e04000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000faa000-0x1000)=""/4096, &(0x7f000030b000-0x4)=0x1000) 2018/01/26 15:20:24 executing program 3: prctl$intptr(0x3b, 0x400) r0 = syz_open_procfs(0x0, &(0x7f0000ceb000)="6e656e2f7465706c69275c009eae6659e18c47b6f9f500b33dd6ebe73cd2ab1a1228eac76bb668c6ad115c0bf25d22e80851877d26f98c3a1e63f6614c0ea48b45d6cf80bb5f3875242df6d6df5b561813872d7bb0fc5e212f18d6") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000002000-0x8)={0x77359400, 0x0}, &(0x7f0000001000)={0x0, 0x0}) fcntl$getown(r0, 0x9) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x10)={{r1, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000001000)="fed8e4946145cf1f2a600134c318e9e6cf31ded5d2fa7a35bda187e849eed6083dfaa52a35536f4edc8c8d59c5ccd4eee1857c57a99560a4ed4edcb8270e34f80e093fd9ac9336e9f971414b9606fbaeea3ee93ce149e147ab41ae862581dbcbc32dd0"}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001000-0x8)={0x2, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000003000-0x28)={r2, 0x2, &(0x7f0000002000-0x8)=[0x4, 0x8000], &(0x7f0000002000-0xc)=[0x1, 0x74b, 0x3], 0x2, 0x2, 0x200, &(0x7f0000003000-0x8)=[0x8, 0x6], &(0x7f0000001000-0x8)=[0x1f, 0x2], 0x0}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000002000-0xc)={0x1ff, 0x0, &(0x7f0000000000/0x1000)=nil}) 2018/01/26 15:20:25 executing program 1: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007af000)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f000041e000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f659193be6b81bdb4ac927b20301dd0ae4eeae26f254138", 0x3b, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000dd6000)='/dev/binder#\x00', 0x0, 0x802) [ 77.639663] QAT: Invalid ioctl 2018/01/26 15:20:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_pts(r0, 0x1ec3640cb04ae77f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00009c3000)={0x4ef, 0x2ed0, 0x1c0, 'queue0\x00', 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]}) 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) clone(0x8004100, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") 2018/01/26 15:20:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x8, &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000-0x4)=0x6) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00009fb000)={0x6, 0xac, 0x5, '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]}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000d79000)=r0) getrusage(0xffffffffffffffff, &(0x7f0000eb6000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f000094c000)='./file0\x00', &(0x7f0000614000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x2) signalfd4(r0, &(0x7f000072a000-0x8)={0x22b5}, 0x8, 0x80800) 2018/01/26 15:20:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) openat$vsock(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/vhost-vsock\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000314000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000023000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000acc000)={0x6, r0, 0x1}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000ca2000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000add000-0x8)=0x0, &(0x7f00005c0000)=0x8) r3 = syz_open_dev$admmidi(&(0x7f00005ae000-0xe)='/dev/admmidi#\x00', 0x0, 0x80000) bind$ipx(r0, &(0x7f00007db000)={0x4, 0x8, 0x9cc, "ee6394123d14", 0x3, 0x0}, 0x10) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000e64000)=""/33, &(0x7f0000f7c000)=0x21) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000a25000)=0x40) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0xd288bd32f0e3c1ff, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chmod(&(0x7f0000610000+0xdbc)='./file0\x00', 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000376000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e34000-0x4)=0xe4) fstat(r0, &(0x7f0000f3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00004da000-0x8)='./file0\x00', &(0x7f00006f4000)='./file0\x00', 0x2, r4, r5, 0x3c97, 0x7, 0x400) 2018/01/26 15:20:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$getregs(0xe, r0, 0x8, &(0x7f0000d1f000-0x4d)=""/77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x8, 0x0, 0x20, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:20:25 executing program 5: futex(&(0x7f0000001000-0x4)=0x0, 0x84, 0x0, &(0x7f0000fd4000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x0, 0xd3, "3de6bf6b5263091aa18d8ec1a4c3e930fcc61ad5e89b1e2e6671b8daea371bcdcc026695c3a233e45c972bbb8a9669fef29506889e030330b1f2df8afc438f45cbea6aa7f71953af4adaa8d0b6a6ae33b5c8b270c61cecc0004406a7c33de96e6362dd53bedfd3dbc0748fbfa173bc2aab070d86f354eec1b51558abdec7d4cdc58a4e83e1be2b8013e7d4eec60492f79ced5ff48398d1ab39e9a9230ec23fdad4cbd3fec02edfb32d2b5d98f6739fcbf57509556dfafc2c26e0c059bbd6d3fd2ab6ea4cc7f0237086417e579087151f6ce393"}) [ 77.678392] irq bypass consumer (token 000000005a1ddcc1) registration fails: -16 [ 77.699412] QAT: Invalid ioctl 2018/01/26 15:20:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000ef3000-0x38)={0x0, 0x0, &(0x7f0000d98000)=[{&(0x7f0000ee5000)="e0", 0x1}], 0x1, &(0x7f0000dd4000-0x1148)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000360000)={&(0x7f0000104000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000420000-0x50)=[{&(0x7f0000706000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000e6f000)=""/0, 0x0, 0x0}, 0x40000100) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fb6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) r1 = perf_event_open(&(0x7f0000fa0000)={0x2, 0xfffffffffffffe9f, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0}, 0x0, 0x101, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r0) fcntl$setlease(r1, 0x400, 0x0) 2018/01/26 15:20:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ce8000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 15:20:25 executing program 6: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r0, 0xfff7fff7fffffffe) r2 = epoll_create(0x102010002) flock(r2, 0xa) flock(r1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000000)='eth0*#!-ppp0ppp1{}mime_type(posix_acl_accessmime_type,\x00', 0x2) r4 = openat(r0, &(0x7f0000839000+0x5d5)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000f51000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000000)="64670f01cf0f890000360fc7afad7e0f00d40face90c660f01c80fc76900670fc7680667660f3a60db0f0f01c9", 0x2d}], 0x1, 0x29, &(0x7f0000001000-0x20)=[@cr0={0x0, 0x80000000}, @cr4={0x1, 0x200010}], 0x2) 2018/01/26 15:20:25 executing program 4: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001c000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000004000)=0x5, 0x4) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000019000-0x1c)={&(0x7f000002f000)={0x27, 0x800, 0x5, 0x3, 0x8, 0x34680000000000, "416b4c3ae3359f36034f6c53f685bc992b50ebaed0e3316584260774aab09d04090c5e88352414844197fec880f26e24545b34a93acfe8eba83bf1e63fb525", 0xfffffffffffffffe}, 0x58, &(0x7f0000053000-0x10)=[{&(0x7f000004b000)="fdc7744c6b270213a7d8892e3e139fbd669766428ec93b509088f43bc2d24ad398a74df4724cebee13a2df285652605944180e01ef764f25a2a74751e9ece7fb51a2f11c434d411f0a6cc48197f652bfae3eabb3e86ce215932d19100c4714", 0x5f}, {&(0x7f0000053000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000021000)={0x38, 0x105, 0x5, "184ef44a6b9ec4e3568ccbb60cb1bc8b926ea5abe83889d3d251a73265ccad982e6b34e1bebaadc80cb0"}, 0x38, 0x20000000}, 0x80) close(0xffffffffffffffff) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000052000+0xd2f)='/selinux/checkreqprot\x00', 0x482102, 0x0) 2018/01/26 15:20:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x71a1, 0x0, 0x4, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x2, 0x400000000, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000787000-0x8)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f00009fe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000081f000)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/01/26 15:20:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000053b000)={0x0, 0x9}, &(0x7f000047f000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008dc000)={r1, 0x0, 0xa, [0x7, 0x40, 0x4, 0xffffffff, 0x3, 0x7, 0x1, 0x2, 0x7, 0x401]}, &(0x7f00004ac000-0x4)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000581000-0x6)='stack\x00') sendfile(r2, r2, &(0x7f00006fb000-0x4)=0x0, 0x40e) 2018/01/26 15:20:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000c4b000-0xb)='/dev/midi#\x00', 0x5, 0x0) syz_extract_tcp_res$synack(&(0x7f0000446000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000e96000)={0x0, 0x0}, 0x4, 0xfffffffffffffff8) write$tun(r0, &(0x7f0000b31000-0xe1)=@hdr={0x3, 0x0, 0x3b9f, 0x6, 0xfffffffffffffff9, 0xce78, @ipv4={{0xb, 0x4, 0x400, 0x1, 0xd7, 0x1, 0x6010, 0x10001, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4, {[@ra={0x94, 0x6, 0x100000001}, @generic={0x44, 0x12, "61c760152aedb92b0c54e5661ef94b34"}]}}, @tcp={{0x3, 0x1, r1, r2, 0x8, 0x0, 0x14, 0xc, 0x2, 0x0, 0x6, {[@generic={0xff, 0x7, "e637828f5d"}, @eol={0x0}, @sack={0x5, 0x12, [0x7, 0x3, 0x5, 0xffff]}, @md5sig={0x13, 0x12, "b23a2c50e0c9a54986817b2c8821c55f"}, @fastopen={0x22, 0xe, "f1053205e8f65a86ca6be5e2"}]}}, {"5067b23d1ccb53a86215d20756b8d8e2369558832a5d6458eb4b412a1509f8393c71d6ec7b5d1969a0beef3cb9e15a5e8b51bac6803c941c110c67a8f09938463add545a80b5131983f40caf534090545a47b8d8ce2f9d32adcc56"}}}}, 0xe1) clone(0x8004100, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") 2018/01/26 15:20:25 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, &(0x7f00007b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x58, 0x80800) setsockopt(r0, 0x84, 0x3, &(0x7f0000000000)="", 0x0) 2018/01/26 15:20:25 executing program 5: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004f7000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2d000)=0xffffffffffffffef) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a09000)={0xfcb2, 0x3, 0x40, 0x7, 0x80000000, 0x6, 0x9, 0x5, 0xb897, 0x28d, 0x32}, 0xb) quotactl(0x2, &(0x7f0000f2d000)='./file0\x00', r1, &(0x7f00007e5000)="03df01bb98a4011be9e7ee38349f20f94953ad2d55f6c16d708a3ae6d7eb3fbee7d2bf706ad9") setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/26 15:20:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) 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) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000bd7000)=0x100, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000fdd000-0x9)='/dev/dsp\x00', 0x105002, 0x0) 2018/01/26 15:20:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f000090b000)=0x0, 0x8) close(r0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f00001fc000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000188000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f000006b000)={{r3, r4}, {r3, r5+30000000}}, &(0x7f0000731000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f0000939000)={0x4, 0x78, 0xc000000000000000, 0x2, 0x1, 0x2, 0x0, 0x8001, 0x220, 0x2, 0x100, 0x0, 0x80, 0x8, 0x9, 0x7, 0x2, 0xfffffffffffffffc, 0x3, 0xe1, 0x401, 0xc3, 0x1, 0x98bc, 0x2, 0x80000000, 0x3, 0x1ff, 0xaa2, 0x2, 0x7fff, 0x3, 0xffffffffffff8000, 0x1ff, 0x5, 0x3f, 0xffffffffffffffff, 0x0, 0x0, 0x699, 0x2, @perf_bp={&(0x7f0000fba000-0x1)=0x0, 0x4}, 0x21a20, 0x0, 0x9fb, 0x7, 0xfb, 0x9995, 0x5, 0x0}, r1, 0x8, r0, 0x1) tkill(r1, 0x3a) 2018/01/26 15:20:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000887000-0xa)='net/snmp6\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b4e000)={0x4, [0x7f, 0x1, 0x100, 0xcec]}, 0xc) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000087000-0x4)=0x0, &(0x7f0000b94000)=0xfffffffffffffe9d) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) 2018/01/26 15:20:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000871000)='oom_score_adj\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00004a6000-0x10)={0x10f000, 0xd000, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000054f000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) r2 = syz_open_dev$sg(&(0x7f0000bb8000)='/dev/sg#\x00', 0x0, 0x8002) clock_gettime(0xffffffffffffffff, &(0x7f00009cc000+0x829)={0x0, 0x0}) r4 = fcntl$getown(r1, 0x9) wait4(r4, &(0x7f0000392000-0x4)=0x0, 0x0, &(0x7f000001c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r2, &(0x7f00008cd000-0x50)=[{{0x0, r3/1000+30000}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r5}, 0x0, 0x0, 0x0}], 0x30) 2018/01/26 15:20:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000b2000-0xb)='/dev/hwrng\x00', 0x103, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000d2000-0x400)={""/1024}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0xfffffffbfffffffc, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000862000-0xa8)={{0x1, 0xfffffffffffffff7}, 'port1\x00', 0x12, 0x20008, 0x1000, 0x0, 0x400, 0x5, 0x4, 0x0, 0x1, 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]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00007ca000)={0x102000000010001, 0x1, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000010c000+0x29a)={@common='gretap0\x00', 0x9}) sendmmsg(r0, &(0x7f0000d4f000)=[{{0x0, 0x0, &(0x7f0000d4d000)=[{&(0x7f0000db7000)="1d261d22f8f5e738355999b51c6951de0acefd25a4c896a28c143326887dd2c678f421fa28779547478c3d581d216ea5a7c896f266e9c6641e2d06", 0x3b}], 0x1, 0x0, 0x0, 0x5}, 0x8000}, {{0x0, 0x0, &(0x7f0000ab7000-0x20)=[{&(0x7f000096b000-0xbe)="7ccd2d25f450e4e6a900aee4bf3a2c48bacf245ea7f990d4199d68f5144cdd3800ffdb250298b1025d68db29b6bbc883269045c72643ddda38cbffcf1713055f9fac495a04d4e754ff0a52f65ab9c263a4ac64ce5839f7f43e3e810efeacedea5bd8e06c467502c151703decded0ecb33aa9b1a1d317ad25b00fca723661acf829e09bf61a2772eb529e729a24a4af2662539f95296405175ef47122dea8bf6576e0cc8077ab7eaf86ade1a56cbd10940117ddf317d61d1b031056555bbd", 0xbe}, {&(0x7f00003b4000-0xd1)="1c6090c045195bfc5be189e1ad2c986876d113a91d9b7428f6d8bed24c7edd07461839023733e896bbf3f47076fda3d83db0c35c8335a3242ef73ddc9e9da936be5d184eeb2377c2efe13115d917ce74e71f91906b7ad97ff138439481a140909f7a464500f7b957013913babca819a05a797ef17b5417c8d40b5a06fb0e972f191132eea963d53aaddb3d791de5f074ddb91dd90f19bb99a65bb213d08ae3ac70c66798313a3a2c6195991ae291935e7829e495e4ee2f8e4ffdbff9048ee0683d0655368e3b58901445194d554595c3fb", 0xd1}, {&(0x7f0000ee5000)="ef351a690babb7e657ef8790872e09e88e335fd9d49e3a5622284f79e387ea593c6e7c409972287c218f5ccaa046eed64b9141678e4d828b7b26352eda35121553384fde7979d672164911d5b8741412641855a5ff6ba604ec11d2d9d05adabefa8ecf265494ab0bbbefbbffbf94af3113016a1463fac0959e1df79272e7a140e014cdec0013ffbc970a89aba5c392035651b7b038b67ccab726e7c2d2825815dac6a6e1db51af0e0266be97abf7fbc2690d10ea8bdd15b290ef3b104ff4c8bec6122999ba474b0ae4c4c1a0c6d9befe7ad4d2a46de2f5e88aa5009a8036", 0xde}, {&(0x7f0000105000)="ce9919beb796f6292b42fdbf18e64a1880e689495606ab1ae18e028e0b70a41aa4b8f99ea09998e2c8bfff472b39a9f87e0eb810863f90e77bcfc5af17e63a", 0x3f}], 0x4, &(0x7f000057e000)=[{0x5c, 0x117, 0xbe7, "393c827ab010600cad3e39906fe978a6a398218179a7ad3af7e87541cd186c9c7a4f2833ace536f00dd8bb1ce038277c978f82607d3c802ab79e63276c729f22910cd603d0eb058dd046261a651b92"}, {0xac, 0x109, 0x5, "af9a2cab6732691e33c84138baf92f108afcb7948311d060eaf9066aefd0cebb1657d9f4874bb32a1a1ae19b20f1604aec8928864c71ed088afb736c8aaea8443e73d215bff10456510b41b23eefb31767250e23868804eb469b78eff231888cf98a41335e1110751ba7971588ecf2a51f7bf520796f18de088bf1d8c8b84be294c29de9127d53b5bbd7d9bae1d1945b0b4e989bbcf606f87fad0900dc79"}, {0x60, 0x11f, 0xe8, "3509238b06568f7310b608a17551c68c8fd604ad7319638c16b65897e35560f421f9b46f5b240bd6573c94746950e6ac5956375a50cb1073094ad779eea7f738d54fe8932e7e5bad1cf2a73797ce38d4749cf096"}, {0x24, 0x108, 0xecc, "28709fc2b1443ed6a8dd539dd34fd50ff6a3bb8095e3aa30"}, {0x84, 0x1, 0xd0cc, "06b3eaafca13af225b75aee64abe256a68807b729cb44c9f7b944451728eacca7baffc159d450890a763501ea1d9dbac6fc6bec8f48ecab8d869684a3a4f36c5cfa72112a25a7e95fcdd30fc91a8b068ab282efd53b09edbe2e59cdb0da8ced73ef37c9596d735b5a439c8ee43812661f7a179b548394e"}, {0xcc, 0x13d, 0x2, "b4d16a9e3eb5b3dd7f5f2a3721381d769ec179468ff67f852d769d4556e1238c5de29140dbd36fac3280f3ff43a0da9c07547baf8a9a1b58d9fdd5f27cdcdbc6ce200f864ad8727bf91938cd6b00d65e2d53b3e4d508c8445e1596395109af019498dc8ebe61e3e541dd3c3d016c71838e1344aaab0af1f02ecb371825650aae8154ef1c1c031c7b1da2074184dcb6bb9bcfa07f6982901301dc702418205807b539500f3d2b2e70fddac115e8af783d4d583e37a0316007b225eaab0c5a"}], 0x2dc, 0x84}, 0x8dfc}, {{0x0, 0x0, &(0x7f00006ce000)=[{&(0x7f0000227000-0xc3)="4bdfe0e9665983dd199e713523a169dd5e461f21586ef0cc99d22d90ffbd47d5c6e8cc0c5ed711ca092a4d3d3cf1a53a6bd6e1b2d4af88488de74a639a55d33cbd5c435d31a8fef8cf42162ac30f4e677ac52823b81c6f40f3f1fa12b9fc463fb3269be7210748ee77faf8c24ee49ce3cdf783c6c6e099b61c9c6e3cd1954a224744539e0d7b9f85208f5cdf118d67cec805aa61979e480b89b09ddd1f66592b7b31efb282dd9ab0386048d7c3ae18027d959057634828891b0329986f5485fa439614", 0xc3}], 0x1, &(0x7f00007a0000)=[{0x100c, 0x1, 0xfffffffffffffffe, 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0x214c, 0x2000c000}, 0x3}, {{&(0x7f0000f84000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000060d000-0x8)=[{&(0x7f000049e000-0xb)="fb5e7f8455c5f9e3dba437", 0xb}], 0x1, 0x0, 0x0, 0x81}, 0x5}, {{0x0, 0x0, &(0x7f000034f000)=[{&(0x7f0000b6c000-0xc4)="fa6dc6101a86887b943f25537b976a967c100152d1212772997a24701096d76264ec1f3afc29a5eef245377bba664f6f822de46dd55ebe057be60ef7d8bff6c533d6ef6a39a9e1ea14d5a2f2b296dea95eedf1897c45dcc0b7499bc2b5d6051506374e18dcf1bb2a45d4d4dfb523bc10bd327cc23a737c617dec15a5c8f0cd744fdd4fa67aef6157e5bc0f00609aee37d4c01ce22310c670e61fe519af1150f1ef038c1c327a89eae6da685a42247c9f2286065d49e2acfdb5e40968dbc11344e78ee312", 0xc4}], 0x1, &(0x7f00002fd000)=[], 0x0, 0x800}, 0x0}, {{&(0x7f0000b11000)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10, &(0x7f0000e47000)=[{&(0x7f0000bb1000)="4add8ed0d18d08b0fb770cc6341b2d42f4d494b7ad90542e10ecb16977e8b98e2cbde3b5a13ce812717395e6b4cd68868a26f1220ac05a979278097427e8f2bdc9372ac3677eee72f4f2b275aa3f6a0cac71940ba45cd44d64c03a271b002296c35884e39a26f9b38b087e765e0f185c2802c3e40f62c59cf6bc299f7d491eb666c2d9e35e658e255d3a98e0e9ce32c3a837eda90dadf7e517275d4da7286119fcd2dcac067c0abdacad3492472906fe31f8782b0ca6f266d606259230c4dc6e8ec6f2a12d6793da1fd44cffaadd9d1af9c0d56021da2808d853445c2c6db2fff43aaf370c0f", 0xe6}, {&(0x7f0000847000)="3b9bc16aad6236b904817377ff8ae7fc879451544394053e6642eeaff3961f605cb90c705692f071", 0x28}, {&(0x7f0000504000)="13142d0fbea997acd09eae0199c85e15ca15b7aae2c929b6aaae625683c3a5608c8c0b7f1deeaf0534cb114300e00bfde1d9cbb5f53a311a1d0eed1d31a78ae9d17476073aa42246b0e363745ecb776f1c941b317441661238c838246541e5beaef9cf8e91e49894f06828175fa7cd5b1807be7b719e70914fe0e649f3f53df0894a5ad3dd127420b6ee6e696373fc6668450cca2206e76795e3e0d484c673cff0839d9fccf00bf012069a6adda2859cc4c4f7af0f75a19c25d762b557036da8e1562265dc9b99c75fcd94b515459739c50bd00696a0ea137de1", 0xda}, {&(0x7f0000614000)="6a38d819ceb58b22c2931f45b9641b62afd44b04deaba417c529b4ea5815533ea1e299ac7d8e33955b3d6c59cb34b71d22fd9a1b8a58a1559461b5a717dc5bdca3fc58f8ca58bbf03789432a82c7782d3938b320aa736937ec38b2d998323f4a5682326261208d217bf7abdebfab3a578660dd3aab2268e6171a459b1004b2fa885bcefd92192ed092cf1b7dda614e53573143df835cf96b22bbe28a32d8b93e5fd4227ce664635c39c879a34ec8e16731e23cc00512481e20924afa13c538c06127a26d28ca449cabbf19c67afa7e79ffd76ff9fbaee54c33f3d5eaa9", 0xdd}, {&(0x7f00008c1000)="ee6474f82d2c075fffbac01be529cbe379370b340e5f41ff4d77a1620d2aae602358782ff8b9e6e55a8d57d20aba8a176c6a60f7bb8953ba0b4a5260578239b6fade34a38813a68b1c5517bfa92e5e752f99565b2b4d8e1b13", 0x59}, {&(0x7f0000342000)="f67642f647f80aa04acf11ecb326d243d76d2494948bc369536d4347acf53f77b720353ab4fbc8accbf277181b86e132e076e38e1b6d91e4b36c699d71602e156b9a8eecf954ba14b7b5c84635d863c7c49d1378df5b43e47b403271009e06afe0e43dc3fd720bff9feecc268a13e3b71f389fd87120967e7948b697d5f553cb38a55844fba9358ecf04f5be58df3da8ddf542d4e16a3156d573f83e2cbcdf3c27f8a7fe8be047793d9b1ced49509bff5884186ad61369bf7be84548aeb658", 0xbf}, {&(0x7f000061c000)="141ea82f15306eb6db155e7493f36ded7b7e175f4fc9c62e121d45d9ab0db50b365103ac9c5a557628f5e6f347fdaeaaeda94524397dedd2ad1b2d520fb4979575f2f4f3ad5cb0c8e2bf3c96", 0x4c}], 0x7, &(0x7f0000761000)=[{0x88, 0x110, 0x8, "af87f24920ae86fc72b3fcacc758ef4c032413e659138dd67fdccf2e6fc582157a22611d4e02ed2220c534d2287e501205b519459aaa4f766c5ddf2390b506c31d96ddd19b4c7a6ebe6bb43979cb40e89304e73667a9f83851c76458c95d3a39529b00f8fe411276252776420f4dd92b16e0046763904ca814a005"}], 0x88, 0x20000004}, 0x3f}, {{&(0x7f0000c41000-0x9)=@rc={0x1f, {0x4, 0x401, 0x2, 0x1, 0xa7, 0xffffffff}, 0x3}, 0x9, &(0x7f00002fd000-0x8)=[{&(0x7f00005f0000-0x5f)="5c3cc8c1602a817c13d6bf9b366195b8bf1bc21f68904029909644b11a07b0ba1c9e36a07244fe43cb34634d366122a31bd64d833838aded9345f83689eca3c9835236f2fad3522af0eaebf7a85abe7884a1c90378b97738f76a8e54e81ae7", 0x5f}], 0x1, &(0x7f0000b20000)=[{0x9c, 0x1ff, 0x8, "d89e23f7441379bc499c910935ed40da2fe774c655fbfd114f3af41f88591106f5d48c73e8b12a6995049fe8b10517aa78f182611dceb9e3ff1374eaaf6ae2eb39fc3eb01de1b66e8ae3f57edfc298d67124b874ba03d95822774702705ad5de25d29e631724d23031f4b5045862f170a62af01aab2ed59c6684ea580046b062a9baae337352721e65b8e8eb3e8c61"}, {0xf8, 0x114, 0x200000000000000, "0bcdb71e8261babbb3b5dd0a42ffe916f03518a7bcfd09cdbd3c581992910295dbd2bc5f8e4fdeca8de865a038360cda5135c980e7634669f80e74d601c271b2686660b1ae6789647edf6495d53c8fe4f092caa6cb947ed0159b0af45139edb1465c967de5fa43f7918f53f0ce02fc93a53705c58310bc2aaed88fd9896cb03c49eeb9fdd00017c56d760c9e87e4f46d582040ee46c10a32503bfbdafb4a171b00129caeb1df03673d858530b412f78ceaf4c77f9952b0bc11b8d37efe0570770515441495c054c137bd2ad348730272eeb460507e65932c96bcf9f5f56e7dac62736f0d9b6a3be61284"}], 0x194, 0x40}, 0xfff}, {{&(0x7f0000347000-0x58)=@nfc_llcp={0x27, 0x4ec, 0xed6, 0x3, 0xaa8, 0xfffffffffffffffa, "c05fa7b2f8523aac3de126ea47370d403b2915827417dc6cc9fcf80b2592ded99e08e8636f72a5ae6247c15d927881d021e8e4b8355dfe3a74c890e22dc23d", 0x1f}, 0x58, &(0x7f00009c9000)=[{&(0x7f0000d00000)="d05c2bc28130a3baaf6dd7", 0xb}], 0x1, &(0x7f0000c75000-0xec)=[{0x58, 0x0, 0x4, "17dd70b3b31655b56037c433a30cbfe62f44c20c28c0ea03bc15d1cb160c85bd71d0d9b7273d2c99873855e3c500f5195c08cfa10bb529950d8366dee7237eb0a4dccabb0e71f0d4b4"}, {0x48, 0x0, 0x7, "0385eec4a8c9888cb927e498aef791760d7157743a1fa07e6e245f8b721d94147987b8145bbe472f52d8776450ba486ca60250d876fe9311e285"}, {0x4c, 0x0, 0xfffffffffffffffe, "958fb24271e96ebdacc5e4047b429b0761d9e3d8847ae22946efb09643185bed61fe5be757ea1fda9bc7c4ca42a96ece4c8d0d115b5b82d52a8e9aa0d323e7f7"}], 0xec, 0x800}, 0x20}], 0xa, 0x4000) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000cfe000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6ade, 0x40, 0x8001, "69e220aba708a6f076503c77a54ca50d4235912da71cb3b23b75f386b59c4facba24617435e1e4b624e8a9a24dcccb9b9fac442f55b9eb84ebf03a38d38506891640952a400bd9060717d265533362a6"}, 0x160) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000cf5000-0x18)={0x2, [0x400, 0x7]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000089f000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000b7000)=r4) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000954000-0xc)={0x3, &(0x7f0000baf000-0xeb)=""/235, &(0x7f0000a45000-0x30)=[{0x3e14, 0xb0, 0x64ca08ea, &(0x7f0000fca000)=""/176}, {0x3ff, 0xab, 0x6, &(0x7f0000eee000)=""/171}, {0x1, 0x9c, 0xfffffffffffffffd, &(0x7f0000110000-0x9c)=""/156}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000084d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f7a000)='/selinux/user\x00', 0x2, 0x0) 2018/01/26 15:20:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000ff8000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/26 15:20:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005bb000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fbe000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000297000-0x64)=""/100) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000dfe000)=[], 0x0, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/26 15:20:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000520000)='./file0\x00', 0x13) timerfd_gettime(r0, &(0x7f0000642000)={{0x0, 0x0}, {0x0, 0x0}}) getegid() 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 = inotify_add_watch(r0, &(0x7f0000e15000-0x8)='./file0\x00', 0x40) inotify_rm_watch(r0, r1) clone(0x8004100, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") 2018/01/26 15:20:25 executing program 4: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000286000-0x5e8)={0x5, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000bcb000)=0x4, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f15000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ae3000-0xee)={0x0, 0xe6, "a249c7195bcf9034306bfa1dd9a36e9cb71f81cee7b9a4e7b3816fad8bf293c5cd8e8b6e7c4c63b12d5a1985fabd3960dff9fdf82519bd8361ea8505d7659330637ace57b1e38e574cdc8edd4bc03489b8b0726abc0821cc3bac4128055f9ef1cf4b2bd98e71880848fe60909a654812623495ef88f70892387c202b43601d66d813793f0c21b0e163a81a9b9c0671e9214f75278edbf627db220bb96bbb59e55e18a03e16f0cd588377b140ee6aa98752591af54d193d3ab3b05293a6cfbffac318924c53d3b67f303cce3e402a2bd5dc0c7a8cfcec6ccfca84b54ea6028a83471f91d6779a"}, &(0x7f0000573000)=0xee) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f14000)=@assoc_value={r3, 0x0}, 0x8) io_setup(0x80000000, &(0x7f0000f14000-0x4)=0x0) 2018/01/26 15:20:25 executing program 3: setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000)=0x0, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000006000-0x89)=""/144, &(0x7f000000f000-0x4)=0x90) r1 = socket(0x1f, 0x0, 0xc00000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000)=@buf={0x3c, &(0x7f0000000000)="ea72f784b4cc90bb8876abcf48f06e467d08c25c4a593a6becd77ed7742f9de3efd91f417c2c15b181169fa15f4880e5b6f700ebf319d75ba09f202a"}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b37000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000078a000)={r2, 0x7fffffff, 0x0}, 0xc) socket$l2tp(0x18, 0x1, 0x1) prctl$setmm(0x23, 0x7, &(0x7f0000514000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0xf1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xef}, &(0x7f0000015000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000034d000-0x8)=@assoc_value={0x0, 0xfffffffffffff936}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={r3, 0x4e93, 0x8001, 0x9387, 0x2, 0x200, 0x0, 0x3, {r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x5, 0x3, 0x4}}, &(0x7f000009b000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000)=0x5, 0x4) 2018/01/26 15:20:25 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000)={0x8, 0x0, &(0x7f0000002000)=[@enter_looper={0x630c}, @enter_looper={0x630c}], 0xd8, 0x0, &(0x7f000000a000-0xd8)="03f316884866ccf6f18215d7081fba2dcd02595d55632180fcd67177d26278d2b32fb24660937009452b1160414d919678d8f1898c905ffb2ec3b17e1f696490037cffd2cee08f51891dabac482a6a1f941779ccfab045d449dd84b4ca282d55cd946fc0112a14a98a590604fa530b68c11187b5ac6de24fd37604012d055b7d6abedda75cf3de551ba3d553f221782081c4aae67fba992d46527061677c203a43666d57e0e4294de79fb8fab77597e98fe0a5b785cf02574c16d52071e11c23957f6fc762357913744e6aff7d98e8efe296f299880b0e50"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000)='/dev/hwrng\x00', 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f0000004000)={0x27, 0x2, 0x71, 0x6, 0x582, 0x5, "75e9c8a17e683e50a58fb7d533e4e92baf06481715196612145dbe4c281eccaff0193cc1c37a19c5780ed79b514f2771403ef1d099caa135a88d4323f44f34", 0x10000}, 0x58) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r3, &(0x7f000000b000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f000000b000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000008000)=""}) 2018/01/26 15:20:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000bc4000-0xa)='./control\x00', 0x47) readv(r2, &(0x7f0000efd000)=[{&(0x7f000099e000-0x31)=""/49, 0x31}], 0x1) mkdir(&(0x7f0000aa3000)='./control/file0\x00', 0x0) 2018/01/26 15:20:25 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, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f00003ab000)='/dev/snd/pcmC#D#p\x00', 0xb0, 0x300) clone(0x8004100, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") r1 = fcntl$dupfd(r0, 0x406, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005ff000)={r0, r1, 0x7, 0x0}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000a4c000)='/dev/sg#\x00', 0x80000001, 0x111680) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000b9f000-0x400)={"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"}) socket$nl_route(0x10, 0x3, 0x0) 2018/01/26 15:20:25 executing program 5: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b09000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b06000)=0x2fb) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b06000-0x18)={0x50, 0x0, [{0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f000019e000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000b0b000)={0x7f, 0x6}) 2018/01/26 15:20:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000f2000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) pwritev(r1, &(0x7f00006fe000)=[{&(0x7f000079b000-0x5c)="389ba078a5cf5c1c0433efca2d2197bb26a62e1b7d11334ca05b6c531c4ed20196f9198494a30b135a986b372913ca4de9219a2274362444b252b1bdbe1eb4442fb65630aa6081353ced8bcad299d081c5450460ce3e1302305163e7", 0x5c}, {&(0x7f0000ed2000)="3e9f834b1541daa41263da30841d3a23721ed494e5ceee836e5652d83ce3e8dbf6d3b4483e0c8090b83ddfc74d65daad80bc689634e03585f534b9ce01dbfa49ba09cad591b7165505ac2d3cbb985b48ea625c1bb1da2cf31ff5a59c7b65664953df8e1ba5d1c34db7050e98d3ec693b68c95bdd0ba495c2ce9a83dd0855eb78770f6c70dd7fd1959ec672e90d05b2abba0043e15ec2b28eb5edf11154b0879dd0dc335bcaf6bff0f2adf696e5d12b8f4c8307fd1b38aae17eb0feb6da482e9062363d494ddf8ec860ccf20d1d1d2d6f878a0d9deb0974eb32", 0xd9}, {&(0x7f0000d8f000-0xff)="e3d9a9912b066ea165de9512db25f6c8be6fc278e18cc42950d789913bbcbb20f7ecd3df56f61a350de9bd1f41bbccd70543ef2e6cdbce8cf21b927c0c6283de382f718c5b0f48962081293e164c9c5475352fca8934797adabfd0e268b5a459e067aa6c283860b996842cf7bf3c15206cd1c054a2fc670caab51799f4d608d0e4abb91ea8b2033696a100d5a767721beaa961acfb5f3c85b5ccbd30df9ae1785861f1303b01265e9f258965ac80bab75d50eb5175a47847e65ae47871405113d5705e2d1808bf919b3f62f5c4de9a443a59d05d2cc5676bc6f066a4de993807de255af55e3f97c12da2f6bf01342084d88458eb613bab35f262a7840c6934", 0xff}, {&(0x7f0000ec8000)="7536f4c4a4a2e24636c61aaaa64f82fa374159bdac41fb9432812e645ee768473da8c85c3fa2b7b3d278e1c6250850f08a42ba907a3dd96d13bc63d11ec884d177ef29255d52bc90d7af6c00d251e5c28053fae8d23fe75ccb91cc0bcc65da2b0b69b5686589a37c3936699ee4c779ab3b3a900afa6b02657fa11bfaaa7043a0b73e41b1bd19f2ca79f343f456c98eb28e80f1ba05f853ade44a5bf7e07d16f5396bbc166d099df82c00bc26d91d59c66fe25ce3945a4233ae5cb5", 0xbb}, {&(0x7f00005fe000)="065c8e9cec0711b42dd9ac5bc0d2ba49c9e3eb84ba3507914044018e8d385f78d2962ab87df674", 0x27}, {&(0x7f0000564000+0xdda)="47efb6d26ae32c84fc3d799d0a8a0bfc5094c55c3fba7dca9029196e196ee70615e1929a1937e9837a9193f49ae64eb77b8283ddc42e004ab05a38917a04adbeb0e2ee", 0x43}, {&(0x7f0000b81000)="6e8e1ba772295c46993d69d083f1472fe78b31ead258a8d522bd816314572ed2f805d79246aa647cec3122b8d87ee41b0c52934f3bce444667ef34ba8df2f7c460375a2d5672c41d6fc571487ac819acbd3256a65ee9d9dc1f6e44305d433925544d582b7265e3259dfa25a173e3430ea04939c09027ab074b6eb4457be75072529c86e023d0464592272979e00f8c197f49cfc886c16dfdb28e130644b385fc", 0xa0}, {&(0x7f000024a000-0x57)="15de7b6c4c007a8d858fdd6e045b2eaaf03a34beb5574cf776aed60f1e2ade0335772ab7f8c883510d62e9f957c1e85ce8a1096ad486a1d7af089b5abf2d44576443f99b59abd328e57056728edf20a787d9af48452ff4", 0x57}], 0x8, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dd5000-0x8)="bb30b7b075b68aa4", 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/01/26 15:20:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000723000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000686000-0x24)={0x5, 0x1, 0x400000000, 0x801, 0x9, 0x0, 0x8, 0x1, 0x3, 0x8, 0x0, 0x400}) clock_gettime(0x0, &(0x7f0000556000)={0x0, 0x0}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000fec000)=0x0) timerfd_settime(r0, 0x1, &(0x7f0000923000)={{r2, 0x0}, {0x0, r3}}, &(0x7f000048a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f000045b000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$int_out(r0, 0x5462, &(0x7f000045e000)=0x0) 2018/01/26 15:20:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:25 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00006c6000)='./file0\x00') r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000b83000)=0x5) rename(&(0x7f0000854000)='./file0\x00', &(0x7f0000a3f000)='./file0\x00') write$fuse(r1, &(0x7f0000ca3000)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 15:20:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e23000)={0x0, 0x0, 0x0}, &(0x7f0000a1d000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f5a000)=0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d51000-0xe)="6e6e7473736f512f7461743600c8") readv(r1, &(0x7f00002f7000)=[{&(0x7f0000771000)=""/161, 0xa1}], 0x1) 2018/01/26 15:20:25 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000006000-0x1c)={&(0x7f0000002000)=@generic={0x15, "24bce76e89f6a7f6e40b54008707c223dd432337a2487dc98c5187362dd619b242a2cdae6a8303a248248314cc8940cac422f65e543800c5fe7f794481f6748b9174b5a1900410c3053627166a582010288e8fcd658d26ef229579de743e0106e240c32e15896bf3c260a7c52d2a7ad0e63b86894595676f9d16b7b4aa4a"}, 0x80, &(0x7f0000006000-0x18)=[{&(0x7f0000004000-0xaf)="2554f6c5753d9ef1621ded380756984e937bfd40acd71e11f5748b47ce1a2f46116e11049ceb1995b282d748360a230421d6b6da1d8de320a596d3486e8501eeded4520e12865512eec45541b8f0d6d95bee464e23f1b6742c37487f79f961ffef9bff4162b57a20cfb9053c5244aea11257ec9be57d0e7495057fcbd54be76a62b1d1a752b524c8559a1cc3ba933a80549d2b9017aa2c06cabf6b839df58ca5ce232512fac28fc646aa955dc94d20", 0xaf}, {&(0x7f0000003000)="e10628b44a8e7c820badfaf3dc0f878c52714439ab2c87c49c2d7e60526a2727d9c047aaf8bb93721cf3a88225afae94e6fbcc9b58ba9eb034fbc132718a43306f46e112223ebdb7c77c5d8d4b3fb4b32ba9bd16fc6ad0b4073f1b556d4726a6abdefdcf78916e56a1548d4e4697d6e30bbde29a05c2eb65cde614c651295f890f09fc2a386a37ed83af2d3c2263c53e2c0d9822aa4ac98ec65e22a28847c8ae0bd5ab38c6dcb7924aa7290c8228698ab5946f3fa6bf2a28", 0xb8}, {&(0x7f0000006000-0xea)="76e73ab2b80f1197c5cd44e333f917100cef4db4e184a0ce9825ce0c816763da823555013bea921516b927df7c84e2d0c5f37374081bb1e85e92b751762d32dc1c6b313bb2ed64433bbd87d6040b6def7c04c0a712dd4be88dbdb382284d7316f0135cc0bb12815bce5143ab0bb77407484e327cda484f6d1b99d7965495f0ffee3b001b1c28a2b50afd407de365453613d267b383126b53ec03e0ae25d1958e113d342c702bb38a88fb456aa9d01f65314d5ccdc24956f088bafde56fba1a7436ba6c5cea31219c0ca42b29fcfb9e3145ebbf31d43627a5085073740cf4c3a39100dcf5e1b8e2c79a54", 0xea}], 0x3, &(0x7f0000004000)=[{0x1c, 0x110, 0x5, "2b983ba50ac2d441a8c689e4ca"}, {0xe0, 0x0, 0xae, "53476b91e8dffbd768e754d0ceea2a7d31d5871b731707abd0fa603cb5e895bcaa132aaee856cea9fdb8d872281fe8e42ae83453f968d78b195065c9321d7f21ab5c81a669808e0135781662598b6181ce1ba7e2cbb362089bec8afe44bd43c8808811ad9d1e89e57e2b5f55a0975ff95f83a508bbf0b98e633b23b91611e9fe8fe263d33812d34b6154f15ee62bcbb46ddc385df9cf6f0e8ea819ada5159e90a670a9d6e0114c9772e809228a8d58271d156c411284fbd7f08ef1dfc923caa068298689db3abdd926ea2f6d2874755b0512"}, {0x10, 0x1ff, 0x2, 'XD'}], 0x10c, 0x4000}, 0x40800) r1 = syz_open_dev$audion(&(0x7f0000004000)='/dev/audio#\x00', 0xf57e, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000004000)={0x2, 0xff, 0x1, 0x1, 0x4, 0x1ff, 0x2, 0xfce, 0x20, 0x2c9, 0x0}, 0xb) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000003000)=0x0) 2018/01/26 15:20:25 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000064e000)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/26 15:20:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000027e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000093000)=0xb8) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f00005f6000-0x30)={0x30, 0x7, 0x1, 0x9, 0x6, 0x0, 0x2, 0x4}, 0x0) [ 78.122750] binder: 11126:11127 transaction failed 29189/-22, size 0-0 line 2788 2018/01/26 15:20:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x111000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000024a000-0x1)=0x3) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00001ae000)="", &(0x7f0000d0a000-0x50)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(0x0, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r2, 0x7530}, 0x10) 2018/01/26 15:20:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b13000-0x11)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000078a000-0x4)=0x0) r1 = gettid() waitid(0x1, r1, &(0x7f000088c000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000007, &(0x7f0000cd2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 15:20:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) clone(0x8004100, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") 2018/01/26 15:20:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000126000-0x8)={0x0, 0x0}, 0x4000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000928000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$evdev(&(0x7f0000574000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x80000008000452d, &(0x7f00000ac000-0x25)="e9fa88412b010000006371900e0000001c0000009f3940e4d6a9fb00000401fb245ee51e51") [ 78.209409] sock: sock_set_timeout: `syz-executor2' (pid 11148) tries to set negative timeout [ 78.237124] sock: sock_set_timeout: `syz-executor2' (pid 11157) tries to set negative timeout 2018/01/26 15:20:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00008c8000)=0x0, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000232000)=0x3, 0x4) 2018/01/26 15:20:25 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) pipe2(&(0x7f0000618000)={0x0, 0x0}, 0x4800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00006fa000)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$adsp(&(0x7f00002ef000-0xb)='/dev/adsp#\x00', 0x4, 0x44000) syz_open_dev$usbmon(&(0x7f0000aae000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000558000)=""/254, &(0x7f0000c89000-0x4)=0xfe) mincore(&(0x7f000093d000/0x1000)=nil, 0x1000, &(0x7f000022b000-0x46)=""/70) 2018/01/26 15:20:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000591000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x3, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fd9000-0x4)=0x0) 2018/01/26 15:20:25 executing program 3: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000039000-0x2)='-\x00', 0x2) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000038000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000027000+0x2e6)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x2, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:20:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fstat(r0, &(0x7f0000e94000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be5000)='/selinux/enforce\x00', 0x2, 0x0) munlockall() mincore(&(0x7f000058a000/0x3000)=nil, 0x3000, &(0x7f000011c000)=""/188) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000b23000)=""/50) getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000dda000)=0x0, &(0x7f00007ae000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000c0f000-0xca)=""/202, 0xca) clone(0x8004100, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") 2018/01/26 15:20:25 executing program 5: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) sendto$inet6(r0, &(0x7f0000b20000)="", 0x0, 0x1000000008040, &(0x7f000092c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffc) sendto$inet6(r0, &(0x7f0000ee9000-0x2)='\x00', 0x1, 0x0, &(0x7f000071a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 15:20:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008f4000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000afd000)={0x100000001, 0x9, 0x8, 0x6, 0x9, 0x7, 0x800, 0x8001, 0x3, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r1, 0x0, 0x0) [ 78.256138] binder: undelivered TRANSACTION_ERROR: 29189 [ 78.270659] netlink: 'syz-executor3': attribute type 2 has an invalid length. [ 78.286267] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/01/26 15:20:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002e6000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000bdf000-0xd)='/dev/binder#\x00', 0x0, 0x0) fstat(r0, &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004bb000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00001c5000-0x18)={r3, 0x0, 0x0, 0x0}) r4 = syz_open_dev$adsp(&(0x7f0000892000)='/dev/adsp#\x00', 0x8000, 0x10003) rt_sigaction(0x16, &(0x7f0000b5b000-0x18)={0x1, {0x83}, 0x88000004, 0x1}, &(0x7f0000042000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000290000)={0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000f36000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000f32000-0x4)=r5) 2018/01/26 15:20:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a66000)='..', &(0x7f00009b7000)='..', &(0x7f0000464000)='tmpfs\x00', 0x200000, &(0x7f0000e7b000-0xc7)="333eedf7fddf4c763a6c77fec8b8d514a96472af24bb68bded6ad2ac838a39c4f57cd717dbce613d96dbb2baef0f5278d62eb61133cc18c6839195048752dbcd2168bd771156204a733ac95bb847c91ae000720c1d") r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) name_to_handle_at(r0, &(0x7f00009a8000)='..', &(0x7f00009a2000)={0x1008, 0x0, "2b66a8232d20520b3870380c1b7b28254d4634e3d4a5c66ca4bd826615eeb29a63ec7c4c502ab15b5e3a7054fac34cfbff0eb3631566cac90084095f9137a4d6fc74855fd43fa3f0222ffa1847683d4028c8c7fd8770ceec9532f78b845743219f578c7fbb1a3a4d7e82d7c385deb9b15d69aac1f20dea2d6d8298bac6f26c87afbc5ea8ca9b0555ccaa78e3dd4d87bb6059c0d715eb93b7f8b10b8553fb72f4d1d4604f3951e6e8afbaa6cb2b39734bca57f293ef6bc22f2591ab87949e64f232f7501eb9f04d9b0126618a9251edb9ad6ab725874835a02a585027d6f998d203b9513d2a793f2ddad0c8322d97e29074672e59ce3b29b73da2cff7fcf5a0713159f4e0002eeaad360c3afa25072f62c6f4175e8ef88437a5bce065b57a5d5a3c8500114fe17d2001140f28bd12827f2ef0b305f0767dc75dabdd701524197934b8008fbcc3c3782b48f56b74e0f7b1ac0a31a790616bd41289376cdfb0a428b31f4d7bca182c566341023f7cf29dc02a62b3d7d8f6862625fc594cf222c2a98a7daa27ed08bf6c440c23f80246d8227eb0a751c2a2f6a6f4ecd5ca149ccaa5816d205d5a80cf51df795eea443c1a1d15b5c31085af15ac3179c46278d8c8e82560e63edcc4f482803a24c7c24f54ec81479d285c6541168d75073fbc1c939ee510f832b54b6aece1af201f7211b00ccd071c413ad5a767c71720acdc0531177a96a86d1a88681bf7cf0fa0f7734e74bc438468f4b4319031986b6fad77db684f0dd60d7d5cab9e956f3541ccb189deeb809c5c834745fdfc64fd2b0007e7f409b43ca42d75849f6e0e5f1227de7f550bbc9d6b76c8f2efa3f5716b31660b2317542e5ec7e36da4454a9553e708d5f16ee70321209085d013e6a8172e2e8d01ada6ae04018951e461955153103f1dc1b83ee0c08db7d1bff14e6bb530a71dd49704107c91669219d5ee051c3351ddf36e486ba8cd286d6584d604e241885db974a2347e2bbffc942f093c494131892652d021d84cc7f2610419f5eaba2ed603a9dff068c362ba0dc00658e58c44d8f3f7a6e70d1d4802629dec34741be50682e12e56559221bd56216de34ce55050fc6e6c2a98d9dcb78eaca256a43f5b66816c0d623d58414f33b69223fec19a3189d306325e56b2fdd6f6e5970b3b65848d973cbec6d6c3751fcec5962bc2e2975c5c380d0be0572dc2413d055b08c84fb0aeff9d9d9a607629fcddef967360c8d1172fb3bc564b1a126026af4acd456212776ff953039eb187e5230e652ab1aebbf161ab9f7a7f51af8f3e05667829b95279b9cd9d845030fd08e7b9df962858c9dfc8aca0defd3ba4a20d5be5cdd77a9013bbc335c1f97fd0a6861680d5df48871b28790d75b1e6219188562f6c03db14a3fdf70fe10c34376e2811f731925055b35130b20ab908aefa96d16c8157e959611803428ded9ae2dcfbd779b035021b38a43fdb05a8ceefd0e6d05b24ad38765c54ab075dcd5f37c9d16a18f39348e7c80935bea29a57dda8bdd2e01b54381799cb39e8a9c09fde851705091deb715294b47ef89c7d2a3c37ef717331f4fa12f304a527944872249151defccf573d0cf433679151cbf0a7c1674d9c0e4ec818deee3c301902eab08196677cfc57244d9313cc7d9a489cadebe34e0f6c11a5b8702e06d914ff1ec0bdee512d44f77fc40f172543667640d4f27952ea46a14c701e0e2674834ba180ef386043eda3c9e97816dce4c646ca92b74e9e44af63e0f62dca2d7a97c69647b6e2dc666f8ac4935384be84c7b3cc2585dade429f4e67e85ac3cdc2189dd2de9d00b204be5f4b58a1ccc0d06bfa521eb8e1de19010eef76bd6c236b9b013cfdf90c30118caed48b477e2df8cf502f6351bebb2447ca97f2c6b971f8215da818e400a25f24f34830bd81d85631ac233dcbba8b20ef236e5381eb0a111a5ad44caa1a3b56c382f1687f1d9d7e044bd71ec7e8f51d5836d8a91a5670c0d3a1ffa73ae5660e3740d89c1f114d92e316d8e19619a1a2e180e4bc8951daa2400f676a72820e11f2046e01f07d3ae63041c260fec34a5af594a82dc4acb4bfa4dc9f3cb2e210c54b0f73649fd1ca7dc09e5d01a79f832e894fb54058716ae08377ceafb6c6b3c8f55e1fd258d96aa7fae9752686bc48559028dc3e4c202142d5f8b0d40c3fba746bf81846b00764acc0534275ebf9e57fdc38f05e13650281c9eacbf8a4ce61b4f84a960a9f367a981c8123cd86503c9c1567c377883e8d0f0503879d8c63b5edb6981f4b43f76b7cb2290ca3aeb56c24b60e4ca948c0c36643cb8eff38a3343c55f13fa6f7c0c70fb9e849a4337a756004fcf84ebd2a25fa4c6383a0ef3100e9b0a11da1b34f15135b2a7fa7650cc581637058716758f9f65382f55ef99b23bf8e53d27970084a76206b4c9f5ae3f53f06ec16610696a5ce2fa26653b1dcc01ab133a19c602b3d068b958361a3ff7f1e1414275252dc01e37fab4fdf970e1c7f85ad9d495424ee05281f24b99204d620da9b168f005eb37ea718a93315d8e98d4c0fedeb55726488b915cca24d5f290016b7683654d67be8f861d432ad4c3cd323a5226875f049c8c8947d824643131117d941c4d5ccb1115eb3c9dab063b6ab26dafb16fb46c355c2d1280d776ba5543c1d807a0f11ba84198407a9a461b92a840166ed7609912e6195e946e117bc364a4568fc131a2b6211f6e643b1638c020fd8873fcceb23f44a7bc7d45eab5648b34893e45a24483670034363a8086bea74aba015f240ae2aa377bfc01984bc12e3fda653647b1965d0f4b8f6b9953ab8c1f755957fa314a91a06c12e3ca7f9185089dcbbf3d1ec11a88a3dbd460a0eb65fecb04763a06fe4fa578ce5f939b1fe006a69279a2fc72f14908a973ba116c824489c070d3a45e3c06979a7f75f33df22f53cb1970a31096458527e845d247510891b08071f543c8756637bd1307ac523d8e67adadfd0cd4096433349fa0b087036ac999d3f74acfad4d95096f9b847d4031848371d88994d72a5354c31df104c5464308173be7ad85bf9f3a289e1966374607a52788a5b192c8e8e1543cbb580e14f07338db348e434c46c93ed00a269d350107e5afa28f7d218533814990de0d393d6dcc6a1fa5f7da7f219152d22f8c055e9d6b6a6f2f63177f8634dc1120322a39e142b8ad24d1a99eb712ef63fb4ba4613c0a49d610d9da7b0603d90aaba6e2b8f0a08e5473c2831a2ca0c8b7227b75d179f5d97c267efb686801df94051d2e3da2fe5a5e79a612fe47b30e01cb53baaa29db208748527bd2b84b77ae412c3919dddd510bc9ee8baf67e037c398938dc6ee50903d3e7d636fb8aedaf0073c0223b9fc8e4f9ed6550d5381f1ae6a486c6acf850be1bc4a408ee2980860556c1ee6eba9ca541af1915f3947632f5c8b58bb807fd5bb6dcac8da73fdf5d043b85dcd56a9c4153ef96afd5d22954e38ec2a525d3e59f12fbae0e74d04a99267c65e94b5741b0bcfa20e090bedd69d52b604da2e8974aba7f67274b54d340b1235fadccf267e40888df78581020830c576c1fb7b9408e9cc8345e4a4ffd3005183cfa13fee498e8dcd472065cb68543f24d5386b4533e564a7f8cdaab35f6ff1ec8cd50584e883a3a26b0cf0b3d2fdd3df8264756484a76dc5257e87ab5e9a2130ad12946b25c227b4756f9d27ed0ca6eef7e856fcae7b946dba601008dbadc25397f400e54edfd2b74bb2f353cecaf6adce7bc6a66f7f98977fc8c764ee73f2e408ed4e73d347f853e4c004e5c60a9fb93738678eba50a9a01989950b9ec427fe3be93d85b39e30c40285fd7b9a580dd2200b6b43b6981e932caf8cfdd32c5193b5b4265489199e6d5ffa56d89916d2a95ae2169e0dbfd2f9f552cc19eeeb62a8f90cf16a6112216795acad53569a32584d9ff457dc3fe35166e8e9bdbd504eda77353456c8873d08da1f1384fa09ad8684d796ef90c90baf528aa1af5c4651786242f4c554d9ed3f272a5efd857efc074b1a406ff407e6bb11f131ccc4f3300e1963b73e11b9891753ec81770f59e5d5a1e91cde41369c023f7b63663288a39997f898d541123e1787e700d8bffe19483511e9da51755ece1fa3c4c2f7c3d824db717a2104e925ab85c77bc576a9d7bd8e32b86f0b2baa64369d0b7c941736c8c31515c89a843f355f7169dcdf3757a5b51a39cdb2e20b9423bb24d86b91840ff5d9f7f993456e63a080217eac3d64ce0e753932364563defc42826f48ee82f180368bd0f228a174493eaa3f494b66cb54897cc725ceecea42099a9323aa5290259449c86d1b295e4eb40b7f0be64c692cc4738e47e8421df01713cd1761c00c2b4a4ba1eb606b09b85e78884caefc564280cc69610cd05fa3dc6792f8a7b4e6d40a40beb07c85ee30a2f34a0d8a79f1f99507b027de4ccefc08dc648760dda586d1c7666ccf03d3329546dbba71bd78c2033dcccaa5ca26e5229a6048a1eaa61d4a96c25df517c9cb105797c0cba36a9950d5fec862ae5b2a1d72da6fa7ea84c012adee3132e01fc3d3b4e8893af62ea11a01b4342ee1f9956f7a457a919affa9b5ff88ad85a94747270ef393623f428bcc8067793bdcee3c67f50ff2af217dab4cf91c8a3e99489ef1385869d8a7ca29f7c54631abd8bafdee4a48f3614992a4820f30555692ef703f7534eb217c729b90e800508bbe45fddbb1ee9b5d89f22d5328fca7e655a21856ffacd3fa0b1aee41d84961be5a606c74785773af57f55343fb3d8b9264660c412fce2d2b0ff286d8522ceea3cdfcd71a50b09a5c54e1372debc04754e716de1f8dd66e24f7527d1db1682f687e566de44493121bea1fcbc6c892a6a7d4e15144102fdf34b925b05dba8ada34b039bb0ced1c9af0c9ccde409ee7b84189f247bb948224458d8c6decf0ef14dd351f9b3749e7712cd49e2749ff42c6624679e0a6482a3393d9d011839040fdfc53c8fb0bf9f6c77b971ac3f5ed8540aed762b5a83d7bb9ca5cbfa063bbf4482492dfd5aa7dcc6fa0a17adf4fb05fca70d1282c67cb19805b16febcee5fc21260eac69aa517e0d66f21725c939a8b45ceff5ed62f5a5e2bf01b987756955f320bc551f49ac6389b66eb9b416a22ca620332a3af16b3b1a2da7aac8ed00b110c688cb67f96d443688fcb3596d090cf3817f21cb0d2996c96d6b581b5aabc33a89972d73de1dca5483e31229cc8cf9cc89a6226b4d66c81421e622ca09830399f770778bdb8d718d7942b8d20011c7b076022f0dcbe46eaa704f2c351d600b6b5f510760b24101bf301fb045e35435dbe28b077b4d202f4692ea596915506b9e880993b9c8b0680dc2e39f71aa855fe4615b62ed94293bac26ae6206ba9e4b5f7fef9f18038729d13a45f2cc25e41fd27383466a39a92f70755df5294d0f3f48eac6a7697a6ad45bb1b4ab0b4bc66fd57cba821eda998bb4315b1ad3edd0b13b722bd2bb6db2f4d0d4d6dc6d560731f8ddb4464432cf320113321058306a054763abe2091e96fb722ec7d2f3e9e0060779f57fcf5e4dbcf74e4f256c67ed0f14ae66defe862c124ba20d8d2d4dea7541a0e4b8b3e2d9eb09f43491f647502215b130aceab2d2dd030aa03c560abc5bbcc03ed13c9ed86f443d796b265822e0b1ec56cfa1b3d6ee1370be629e14d96581bad0bee9588fa8e40ea5478121f9d72b63c7f1e5bf9752510434e616d59f7ad61cd71ea7fbcaae5c58543fa54d5333032f64f713bb66f3ebb8c37b4710a919cf771f141ad14baa6d2a120bd19c33"}, &(0x7f0000aad000-0x4)=0x0, 0x1000) mknod$loop(&(0x7f0000b08000-0x2)='..', 0x0, 0xffffffffffffffff) truncate(&(0x7f0000d93000-0x2)='..', 0x0) unlink(&(0x7f0000664000-0x2)='..') 2018/01/26 15:20:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008b0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00006d7000-0x8)=0x450) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f000031e000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x20) sendto$inet6(r1, &(0x7f0000f3b000-0x3e)="", 0x636, 0x0, &(0x7f0000f9c000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f0000d87000-0xe)='/dev/admmidi#\x00', 0x4, 0x101000) sendmsg$nfc_llcp(r2, &(0x7f0000d47000)={&(0x7f0000d52000-0x58)={0x27, 0x3f, 0x100, 0x4, 0x4, 0x0, "2f4837df921cc9b5f3d34f47e73ee97873d605376679fa1659066cc718f8e472dc23db1d0b83dcb03c61177e8ac738db0dd1faf28549eaf66d7dc26d9402e1", 0x5ed}, 0x58, &(0x7f0000136000-0x28)=[{&(0x7f0000210000-0x8a)="e13b93f1edd61ec15def201d22bb8508407123d8397fd7b310fc597a274594c21285f1765a68b2828946dd1f9bc613f383f821a309df39f301c07d1a44682523becde1a96d4ce98cf4355862775b950ea75594d2c2c5a3d258d1958162deb75c782c51f2e3d85e7b04254baa89b11ad82cb1ffbd823ca0eb97563c9870a6522f66e5ccab6a7e20bfcb4a", 0x8a}, {&(0x7f00009c2000)="ee026e8d96665e80d0e645203f66f81be9f2fc5446a55b202c5f38a6a826457ac74827df4941fc4cb708945acddb95acacdfe28cd072c8a7d10d6ff8fe62619360f8a31c938c95d68ba508a3976a698235338d0bcbc4edfe4d65332fd7b1869a6cb3319e5adbf01c586e92cf37f28a80ff636b825949a5d378e5fa67fd64c66019037073d60df200d7286e315fd428b4537bf82a3e576676572f3dc255741734fb8068c73663935522b587e085c2f311f9c74fccd35b7e0d91f25b14480bb98219aeb858bc9e948958fc1bc41156b9bd654cb5edd2b2c9e5b217fa26d3919a26b8e47368", 0xe4}, {&(0x7f0000779000)="90b6bbb75ac1929c0950b11f6abc1e777440d8f25e0890f69544a50bb1bc239c79b37430b58c0dd063b8ce8bcc12089e33dea01ea393c22605153a33112a19eca8b6587c97cb1000db0e18fe5c8e0393e27969f52ecc9362c67cadba928a714ce55714f97b31ab73537b1e9b716bc9d1cee9e68d8c83a20663e021f31a17d719ac3dceb0caee8a85182b1bde70439ff90c4f64b5198e7586ce93b3b938dbc19d2ed8cdb6444b0549927646780d736cfaed82759e27ec2098c6581b065c63ea52076b9ed9d3fedf6cd78d3ac129e9dc3f192204a3f256f6f36054d8", 0xdb}, {&(0x7f0000878000)="dec4c2e8f5959bbeada0a52eda5ff17878193d80965ffa2e8825ee6caa66dae10b91216c6753acaba95bcdd10e67491fb9af5282ca4d458bbeac5990595ebddff48e84411782c65dd83fb1f2f43eb059f5db2bcfc6c4346365357b932e9f6bda33b5407fd6000bef77f8f812918d2e3e38533f099770f7c1ff9890549f48255ad07bea0f485e33792f72e72cdb5256bb4711bb4dfe5f20aee2e11284f9f23bb017ef294c85a86d9402b826c74e3a43375152e6f5f544b6d3acf7755ddbbcfaa78e661d404a", 0xc5}, {&(0x7f0000c95000)="632682e0adce0d27d73018d7acfdedaf0ad20ee3ff11029119e007aa225325d124dff35ab05086374250606e6b939e75e715b245414bd2e95af72d7355595fe2ad228ea72e8bc046c127af56af9e2e2076b321db361ae7aa7911a8", 0x5b}], 0x5, &(0x7f00005f8000-0x80)={0x80, 0x12f, 0x7, "923164648afea69a341475dc460cda8a80b40f66efb03a09d690fa999b741530fb4f867e97ac74baed82898329801852082d5d145183d45a88d219fcb8ef62e053dcd36969bef5f30a9acb290d0011b1b8fb10bdc09a9aa96d4918d854c8bdd57d99e8ffeecf6fbc4271d90c308366b06c"}, 0x80, 0x80}, 0x0) 2018/01/26 15:20:25 executing program 5: mmap(&(0x7f0000000000/0x72000)=nil, 0x72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fremovexattr(r0, &(0x7f0000007000)=@random={'security.', '$\x00'}) prctl$getreaper(0x1b, &(0x7f0000624000-0x4)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000031000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000070000)=0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r3, &(0x7f0000072000)={0x30, 0x0, 0x3a4840244d662a7c, 0xf3, 0x100, 0xbb33, 0x2, 0x2}, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000063000-0xa)='/dev/vcs#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000000000)={0x5b, 0x2, {0xffffffffffffffff, 0x2, 0x3, 0x0, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r1, &(0x7f000003c000)="0a4eba39d34700c219fc0a9de17d420815b9170896b70db61c0fab011df28c75633a90055351ff445ebc9a047e161f4279010630614a059730df2e91168f373c607192e8008affc410cabd13b06259a3782bbc6b14808ae4ec7f111ddb4cb03831f7802ee2ffe6feb6611b458df9b1cf5607b61e3bc0538ff1a4bb562464938faae77a9934486e7ba6ed7b82ee0ae79dbfd9a6f24a68bac4cd230c81a42130590245f6d806e90f427d80a18b009ccc260ff79c0779c40af1c86747733e43e496954542e4cc366a91e79499780787a409fe", 0xd1, 0x9) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000072000)=0x0) sched_setaffinity(r5, 0x8, &(0x7f0000070000-0x8)=0x7fffffff) read(r2, &(0x7f0000029000-0x1)=""/1, 0xfffffdcc) writev(r1, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2018/01/26 15:20:25 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) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) eventfd2(0xe1f4, 0x1) pwrite64(r0, &(0x7f0000231000)="94000bb7f3f9ff60", 0x8, 0x0) 2018/01/26 15:20:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000ca4000)={0x1f, 0x18, 0xbac0, 0x3f, "34c7ed007f39b3f1eea6361f87262eb359044eb431a5bcbd480074f05deb736f"}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000347000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x5, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$midi(&(0x7f0000660000)='/dev/midi#\x00', 0x281d, 0x200100) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000601000-0x10)="035f813a8762c4d2dc96921e37a4f254", 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b29000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f0000f97000-0x68)=""/104, &(0x7f00001f7000)=0x68) 2018/01/26 15:20:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000885000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000cf7000-0x20)=""/32) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8004100, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") socketpair(0x2, 0x805, 0x9, &(0x7f0000408000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e08000-0x8)={0x0, 0x0}) write$sndseq(r1, &(0x7f00004da000+0x3d2)=[{0x6, 0x4, 0x2, 0x20, @tick=0x3, {0x4, 0x1}, {0x0, 0x6}, @queue={0x8, {0x9, 0x2}}}, {0x7fc82494, 0xa16b, 0x0, 0x9, @time={0x77359400, 0x0}, {0x1cfe02c, 0x4}, {0xc7c, 0xf7b6}, @result={0x3, 0x6}}, {0x7, 0x6, 0x1, 0x6, @time={r2, r3+10000000}, {0xffffffff, 0xfffffffffffffffb}, {0x40, 0x100000000}, @time=@time={0x77359400, 0x0}}, {0x7, 0x5, 0x9, 0x8, @tick=0x3, {0x10001, 0x3}, {0xffffffffffffffc9, 0x1ff}, @connect={{0x10000, 0x3ff}, {0x6, 0x7}}}], 0x70) 2018/01/26 15:20:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d28000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000069d000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000294000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xf}, @in=@rand_addr=0x100000001, 0x1, 0xf6e4, 0x1, 0x3f, 0xa, 0x20, 0x80, 0x3f, r1, r2}, {0x9, 0x8001, 0x7f, 0x5, 0x7, 0x9, 0x3f, 0x9}, {0x3, 0xcc, 0x20, 0x40}, 0x7fffffff, 0x6, 0x2, 0x0, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x6, 0x3, 0x80000001, 0x1, 0x4, 0x7}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00002ef000)='./file0\x00', &(0x7f0000e48000-0x8)='./file0\x00', &(0x7f000017a000)='ocfs2\x00', 0xfffffffffffffffc, &(0x7f0000d69000)="") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f10000-0x8)={0x0, 0x7, 0x4}, &(0x7f0000f72000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d60000)={r3, 0x800}, 0x6) r4 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000422000)={0x1, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x10001, 0x8, 0x3, &(0x7f0000df8000)=@generic="7b6350857cb805e54274af78187d7857", 0x80000000, 0x200, 0x9}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00001e2000-0xf)={r3, 0x7, "3386744c5dbf96"}, &(0x7f0000139000-0x4)=0xf) execveat(r4, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000ec8000)=[&(0x7f00007f9000)="65746830252440cc00", &(0x7f00001b8000)='proc\x00', &(0x7f00006ce000-0xb)='/mime_type\x00', &(0x7f0000ef8000)='em0\x00', &(0x7f0000ce3000-0x5)='proc\x00', &(0x7f000091d000)='[\x00'], &(0x7f0000ac1000)=[&(0x7f0000fd5000)="6e65742f00000000000000043600"], 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000867000-0x8)={0x0, 0x3}, &(0x7f0000d0a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002bf000-0x108)={r5, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x7e00000000, 0x2, 0x2, 0x3, 0x8, 0x8, 0x101, 0x101, 0x7f, 0x100000001, 0x101, 0x64, 0xffffffff, 0x4]}, &(0x7f0000cd6000)=0x108) 2018/01/26 15:20:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002d5000-0x8)='./file0\x00', 0x0, 0x90) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000f13000-0x63)=""/99) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000dcc000)=[{0x8, 0x3}, {0x0, 0x0}, {0x0, 0x0}], 0xea) 2018/01/26 15:20:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009da000-0x16)='/selinux/checkreqprot\x00', 0x2800, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000ee5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000648000)={0x0, 0x1c, &(0x7f000087c000-0x1c)=[@in6={0xa, 0x1, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}]}, &(0x7f0000e79000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b53000-0x98)={r1, @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]}, 0x52b2fedf, 0x7}, 0x98) 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) r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f00006cc000)={0x0, 0x0, 0x0, 0x0}) 2018/01/26 15:20:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f000080a000)={0x0, 0x0, 0x0, &(0x7f000035a000)=0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000acc000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000414000-0x10)="e7cf6c6364a45a14714dcc88a7e420dc", 0x10) [ 78.393188] tmpfs: Bad mount option 3>í÷ýßLv:lwþȸÕ©dr¯$»h½íjÒ¬ƒŠ9Äõ|×ÛÎa [ 78.426925] tmpfs: Bad mount option 3>í÷ýßLv:lwþȸÕ©dr¯$»h½íjÒ¬ƒŠ9Äõ|×ÛÎa 2018/01/26 15:20:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x803) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a8e000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cf7000)='/selinux/context\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000379000-0xa)={0x0, 0x8, 0x1, [0x7fff]}, &(0x7f0000a52000-0x4)=0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000751000-0x8)={r2, 0x1f}, &(0x7f00006d7000)=0x8) ioctl(r0, 0x1, &(0x7f00000a3000-0x1)="") getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000ef000-0x44)=""/68, &(0x7f0000465000)=0x44) clock_gettime(0x0, &(0x7f000015d000-0x8)={0x0, 0x0}) setitimer(0x1, &(0x7f0000b8f000)={{0x0, 0x0}, {r3, r4/1000+30000}}, &(0x7f00001d6000)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000687000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000d52000-0x8)={r5, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000daf000)=0x0) 2018/01/26 15:20:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006bf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000319000)=0xaac7, 0x4) r3 = add_key$user(&(0x7f0000a27000-0x5)='user\x00', &(0x7f00003ab000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003e000-0xc1)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689527c8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8ba7", 0xc1, r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000098b000)={0x0, 0x0}) getegid() keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f0000399000)=""/1, 0x1, &(0x7f00005f8000)={&(0x7f0000bb1000-0xe)={'poly1305-simd\x00'}, &(0x7f0000ccd000-0x3c)="573bdec3e562c0b3bb2bef0e9b2b8e829925941926cdb404e4ac2ff70017ca12807b9fbaa7a3dd913b97c2de69f3fae1e3922074", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$vsock_stream(r0, &(0x7f0000f1f000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000181000)={0xfffffffffffffc00, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$rds(r0, &(0x7f0000807000)={0x0, 0x0, &(0x7f0000cb2000)=[{&(0x7f0000ebb000+0xa85)=""/218, 0xda}, {&(0x7f0000e5d000-0xf1)=""/241, 0xf1}], 0x2, 0x0, 0x0, 0x8040}, 0x2400c004) 2018/01/26 15:20:25 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffdfffffff, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000b2a000+0xa1)="ed93cbfec04ba64f23ceb6f6f5c9d98a615c0eaddf6f723f271f62391a58932372cd927f68ea17a6a6df4e26e19379ce67ce72273bdec3a9ae47758561a3619257ad31a3c30174696dd7c85ad67c8b62bcc589a93615d073d9eab942374e688f926794b3ce62a6bfffd023c269e24dd44ca3c4006ca05c1531c33515852a678bad40dfd54b4183a6e8f14b22530f1673c7116a01241feef1c0eac878c87cd1a903b1c8a67df84b8cd9b5b9aee9284065f873791a046f595973535284025115961e63b0efb426ca7b1507fdeb3cef6c273f80", 0xd2) 2018/01/26 15:20:25 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, 0x0, 0xffffffffffffffff, 0x0) clone(0x8004100, &(0x7f00002cb000-0x1)="", &(0x7f000018c000)=0x0, &(0x7f00007ca000)=0x0, &(0x7f00001a1000-0x12)="d647436f398171a86dd54d883260c62a8a58") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000869000-0x9)='/dev/ppp\x00', 0x1e9880, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000024d000+0x9c)={0x0, 0x229, &(0x7f0000b54000-0xe1)="a98f7cbc17f9ae3b1bb3cf04ee35c0bdd0d70da3075a458c0af0eb72a2ffcd4bcd478533b609faa68e9153f0ed2776e9582ed7a3def4e35401fa6d3d24fb92909206049959d05678338684a479232ad44d7dd582fdf792dafcb44a00585149625a1632898fe142b3f5ea988a20a66d20d235ab9581e4202384dbd2671719697ad1cb88ca93c5306e4b25f2787680159f47126cd407fb34cae1d8ef7e654482b20ed8a011a350d7a0416ce41dac4cfe9da96f00f5bcaa8db5a6a553775ed34c29a46d9babd860c7494917f96b720ddeca72ce9c41d9c1182adeb9f035a3907796f5", &(0x7f00009f8000-0x6)="4c5218b09d49", 0xe1, 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]}) r2 = syz_open_dev$mouse(&(0x7f0000008000-0x12)='/dev/input/mouse#\x00', 0x78, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) fanotify_mark(r2, 0x6, 0x11, r1, &(0x7f00009ba000-0x8)='./file0\x00') pwrite64(r1, &(0x7f0000e8d000-0xc2)="3fa1787e2d22eae6e2a48ee81fbcd59274a72d9fa2549573bef7fc2c5be05345e066980f67f80fc94f09154000b475e361bda659fd7e1c750361acfdae07eaa0a373ec9f1b2b0e1d58bb83debd0ff187642f40ec0fb4b94dfd798237df80cfd7e29116af56a44ffbdc391d22a9588b67040e22bbafce8f2474bd39933e4da63561e8b11bd011bf7114f9a17f90809a68de59f9e6e7d059d53061f33f0c896adb1093adf464f0137719ce2b5d8e5a614382bd11b18a43651159ac294dab531bd39066", 0xc2, 0x0) 2018/01/26 15:20:25 executing program 1: clone(0x0, &(0x7f0000001000-0x35)="", &(0x7f0000b32000-0x4)=0x0, &(0x7f0000f51000)=0x0, &(0x7f00001e7000)="") waitid(0x0, 0x0, &(0x7f00004fd000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000fac000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:20:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000c50000-0x4)=0x0, &(0x7f0000aaa000-0x4)=0xffffff07) clone(0x0, &(0x7f0000523000)="c7c6d3bdb6bd4fde63b0c79f74fa1f7c961de9f7e41d02b8dc1d094957b84829cc499e933473f0f49e90937b4615d3d53017186b653a92737cc77b5ac0ace355c02b48083163fc4ffeaac1dad5f80b57eded52820d1984a5ec5e275a6237578ffcb548576c0cddf60f80d1f5c9e133d75bfb97994d9a2e15090ccd6d8dab1f931d7e4a1b3b157ecc8bc19a004859ae91619b0e2bba4548bbf305df3de5886049f84e2dd6b521f957fc81c594a16ad2eb711d036b490a42305cecefd7d434ae4aac6e50e89d69f99544944b07a980a6ca495ea99a815598ff6961ad791b0f970e153e9afed86a714ea1c9afc564906644ea89", &(0x7f00009f4000-0x4)=0x0, &(0x7f0000c32000)=0x0, &(0x7f0000cff000-0x4f)="2284645d8042294f24906b43bc489f0253049dae468d57e404a24ec51744bfae3d86eaedfdcd203105a171d7d57ee1404728cf84ce6e968bc006c9be0274976aaa5244f87a4de578afe0de7c441342") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b2000-0xf)='/dev/sequencer\x00', 0x14000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000062e000)=0x5) 2018/01/26 15:20:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000625000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000bb9000)=r1) sendmsg$nl_route(r0, &(0x7f0000c78000-0x1c)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x0, ""}]}]}, 0xffffffa8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:20:25 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000634000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000ae0000)=0x4000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000089b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) faccessat(r0, &(0x7f000046e000-0x8)='./file0\x00', 0x58, 0x400) mknodat(r1, &(0x7f0000065000-0x8)='./file0\x00', 0x2, 0x0) symlinkat(&(0x7f00000b0000-0x8)='./file0\x00', r1, &(0x7f0000108000)='./file0\x00') r2 = syz_open_dev$loop(&(0x7f00001f1000)='/dev/loop#\x00', 0x0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a3f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0b000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00005ea000-0x48)={0xd, 0x8, &(0x7f00002e1000)=@raw=[@alu={0x7, 0x1, 0x6, 0x8, 0x9, 0x101, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1f}, @jmp={0x5, 0x28000000, 0x9, 0x5, 0xf, 0xffffffd8, 0x0}, @call={0x85, 0x0, 0x0, 0x2d}], &(0x7f0000541000-0x4)='GPL\x00', 0xff, 0xeb, &(0x7f0000568000)=""/235, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00005f9000)={{0x0, 0xf000, 0x4, 0x9, 0x200, 0xfffffffffe16f58d, 0x1, 0x8, 0x20, 0x1f, 0x5, 0x14fdc0a2, 0x0}, {0x10bfa171f153b985, 0xd000, 0x8, 0x6, 0x4, 0x8, 0x5, 0x3, 0x1, 0x2, 0xfffffffeffffffff, 0x3, 0x0}, {0x6000, 0x0, 0x4, 0xffffffffffffffff, 0x8, 0x7fff, 0x9, 0x482, 0x10000, 0x299, 0x9, 0x8, 0x0}, {0x1004, 0xd000, 0xd, 0x14000000, 0x101, 0x3, 0x7ff, 0x8000, 0xa2, 0x8, 0x100000001, 0x200, 0x0}, {0x4000, 0x7000, 0x1f, 0xfddfcc8, 0x98e, 0x78a, 0x0, 0x5, 0x8, 0x8142, 0x7, 0x5, 0x0}, {0x2, 0xf005, 0x9, 0xaa, 0x3, 0x122c, 0x2, 0x8, 0x8000, 0x7, 0xfffffffffffffc00, 0x5, 0x0}, {0x10000, 0xf000, 0x1f, 0x0, 0x3ff, 0x2, 0x6329, 0x1, 0x7, 0x100000001, 0x3, 0x9, 0x0}, {0x3000, 0x5000, 0xf, 0x1, 0xfffffffffffffffa, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x0, 0x9, 0x0}, {0x0, 0x100000, [0x0, 0x0, 0x0]}, {0x7000, 0x5000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x4, 0x8, 0x1, 0x101, 0x4000, [0x8000, 0x7, 0x20, 0x4]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e9c000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x0, 0x45, 0x9, 0x7, 0x4, 0x1ff, 0x2, 0x2, 0xe9b, 0x2, 0x9, 0x8, 0xffffffff, 0x5]}, &(0x7f000052b000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c39000)={r4, 0x1c00000000000000, 0x20}, 0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000707000-0x4)=0x0) r6 = gettid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r1, &(0x7f0000692000-0xc)={r1, r1, 0x6}) seccomp(0x1, 0x1, &(0x7f0000e56000)={0x6, &(0x7f00003e2000-0x30)=[{0x2, 0x5, 0x80000001, 0x10001}, {0x35, 0x3, 0x7fffffff, 0x1}, {0x2, 0x80000000, 0x3f, 0x3}, {0x9, 0x4000000008, 0xe5e700000000000, 0x0}, {0x0, 0x25, 0xcac, 0x3d}, {0x5, 0x0, 0x2, 0xca4}]}) 2018/01/26 15:20:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sysfs$2(0x2, 0xfffffffffffffffe, &(0x7f0000f04000)=""/133) bind$alg(r0, &(0x7f0000992000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/01/26 15:20:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) setpriority(0x0, r1, 0x20) bind$alg(r0, &(0x7f0000e59000)={0x26, 'rng\x00', 0x0, 0xfffffffffffffffd, 'drbg_nopr_ctr_aes192\x00'}, 0x58) 2018/01/26 15:20:25 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f000000a000-0x78)={0x3, 0x78, 0x40, 0x9, 0x10001, 0x5ef, 0x0, 0x7fffffff, 0xbc023, 0x6, 0x5, 0x2, 0x3ff, 0xd0, 0x8, 0x0, 0x7fffffff, 0x8, 0x1ff, 0x3, 0xffffffffffff86f2, 0x1000, 0x9, 0x2, 0x1, 0x5, 0xffffffff, 0x0, 0xffff, 0x783d, 0x7, 0x10000, 0x34b2d1c7, 0x7, 0x1, 0x7f, 0x40, 0x200, 0x0, 0x7fffffff, 0x4, @perf_bp={&(0x7f0000016000)=0x0, 0xf}, 0x2014c, 0x3, 0x81, 0x1, 0x933f, 0x8, 0x1000, 0x0}, r1, 0x1f, r0, 0x8) read(r0, &(0x7f0000010000-0xae)=""/174, 0xfffffffffffffe60) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000017000)={{0x0, 0x0}, {r2, r3+30000000}}, &(0x7f0000017000)={{0x0, 0x0}, {0x0, 0x0}}) execve(&(0x7f0000017000-0x8)='./file0\x00', &(0x7f0000017000-0x8)=[&(0x7f0000016000)='.md5sumvmnet1$)*$)]\x00', &(0x7f0000016000)='net/tcp\x00'], &(0x7f0000004000-0x4)=[&(0x7f0000005000)='net/tcp\x00']) r4 = open$dir(&(0x7f0000016000-0x8)='./file0\x00', 0xc0, 0x2) read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x7c3) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000018000)={0x0, 0x51, "15e7ecaf0412e4b0f359fdefcddb9282754252dd10283cdbf45ed0d64857e94e89be3c004ab8051c0a51daee70d23be718b36839e82e42c2724a54f5e1a1eccfccbe0cafc6e9c584420951628384c7f18b"}, &(0x7f0000010000)=0x59) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000018000-0x98)={r5, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9}, 0x98) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000019000-0x20)={0x10203, 0x2, 0x17000, 0x1000, &(0x7f0000014000/0x1000)=nil}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000011000-0x8)=0xfff) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0x0, 0x0}) sendfile(r0, r4, &(0x7f0000019000-0x4)=0xf, 0x103) 2018/01/26 15:20:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x1ff) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r0, &(0x7f0000071000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/26 15:20:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000251000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000016a000-0x8)={r0, r0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00008e0000)={0xd0, 0x5, 0x4, 0xeafe, "18f736458569850fc531ff07dc58a4faac300fec32539ce1d6d8ee682202aad4ca5e2454453eb0d2d769a7d2", 0xffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8004100, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") 2018/01/26 15:20:26 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000001e000-0xb)='/dev/adsp#\x00', 0x81, 0x200) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000001e000-0x4)={0x978, 0x2, 0x4}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0x1d4, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x1, 0x0, @fd=0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000001f000)=0x0, &(0x7f0000004000-0x4)=0x4) r2 = syz_open_dev$vcsa(&(0x7f000001e000-0xb)='/dev/vcsa#\x00', 0x4, 0x44040) getpeername$llc(r2, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000010000)=0x10) 2018/01/26 15:20:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000a53000)='/dev/rtc\x00', 0x0, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) tee(r0, r0, 0x6, 0x5) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/26 15:20:26 executing program 5: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000589000+0x3d2)={0x0, 0x0, 0x0}, &(0x7f0000b0c000-0x4)=0xc) ptrace$getregs(0xc, r0, 0x2, &(0x7f0000dda000-0x42)=""/66) r1 = socket$inet6(0xa, 0x3, 0x400000000087) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000bf6000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet6(r1, &(0x7f0000fc3000)="", 0x0, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/26 15:20:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x7, 0x0, 0x800, 0x10000, 0x0, 0x4, 0x200, 0xe, 0x401, 0x6, 0xfffffffffffffffe, 0x3, 0xee83, 0x800, 0x7fffffff, 0x20, 0x3, 0x3, 0x9, 0x0, 0x9, 0x3, 0x0, 0x1, 0x401, 0x101, 0xc1c, 0x3, 0x100, 0x9, 0x800000000000, 0x44, 0x9, 0x3, 0x3, 0x7fffffff, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000181000-0x1)=0x0, 0x2}, 0x20100, 0x8, 0xa241, 0x4, 0x7, 0x2, 0x3, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 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) clone(0x8004100, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") 2018/01/26 15:20:26 executing program 4: r0 = syz_open_dev$midi(&(0x7f00005a8000-0xb)='/dev/midi#\x00', 0x6, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x6, &(0x7f00002a5000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x0, 0x10) fsync(r0) 2018/01/26 15:20:26 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000000e000)='/dev/vcs#\x00', 0x7ff, 0x40000) getpeername$packet(r2, &(0x7f000000f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000012000)=0x14) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000006000-0x70)={0x9, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180, 0x400000000000, 0x6, 0xff, 0x3831, &(0x7f0000013000-0x10)=@common='irlan0\x00', 0x20, 0x800, 0x10000}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000014000-0xf)='/dev/sequencer\x00', 0x105000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000013000)={{0x370, 0x7fff, 0x570b, 0x401, 0x7, 0x2}, 0x2, 0x7f, 0x4, 0x0, 0x8, "1c11f852c991567b53ea2f9bb7c2222e51ecf932808d00b622e1998d16cbb70fb509713e89ada2bbdd978c43a9696d67a0af091e5fca6e61e15df4205c0b56f4b03b0ded9f7f5cc313d32770d00183092a72136486cca5963588d04aebe63ed4cac8cf719376b2dcedda582e5dcb9850be4b0da710bbf0fb514ae413b489f6a6"}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000014000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0086426, &(0x7f0000004000-0x8)={0x2, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000014000-0xa)='encrypted\x00', &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000016000-0x83)="c16967488be50a1470bb48cc5591a2b770f2c670224218b3732f5ca85f411071dc322de74d7271f8392b14e1bec498133e18aa6be0ef35e8045f7df26f5c07c7d888f55b1b4d216475d8aead81e1232d52c118ec7df6c2f7384945bec46baa2c703385fcd171d7dd530d82b67f7bc952c72bc653823dd5e85f24e173c9323c983ded5e", 0x83, 0xfffffffffffffffb) keyctl$get_security(0x11, r7, &(0x7f0000013000)=""/4096, 0x1000) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000006000-0x10)={0x10001, 0x2, 0x157, 0x80000000}, 0x10) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000015000)={r6, 0x3}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000017000-0x6)={0x1, [0x8]}, 0x6) 2018/01/26 15:20:26 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000036000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000038000-0x9)='/dev/kvm\x00', 0x103000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000007000)={0x0, 0x0, []}) 2018/01/26 15:20:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f000009f000-0xf0)=[{0x20, 0x29, 0x2, "7f695ffddc1baedd0cfa60450881d5c2d2"}], 0x20, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000e70000)=""/88, &(0x7f0000198000-0x4)=0x58) 2018/01/26 15:20:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x11, 0x0, &(0x7f0000624000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$vcsa(&(0x7f00001f1000-0xb)='/dev/vcsa#\x00', 0x40, 0x80000) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) writev(r1, &(0x7f000086d000-0x40)=[{&(0x7f0000a10000-0x1000)="", 0x0}, {&(0x7f000077a000-0xd3)="961a95d7f9cdc05a08088f9bdf794346c5abd335054eb57e5c1e8a6c29cf9beeb162e2c25ab64f7534013c0fd81583e6c3f53342c40b58d9e7a0aaec0c0a243538e2ffbfd8428aa2ff6d24115ed02e610ad19fc77521978d06a6f4ad321f99e5401ed1344dd9bdaeb25b4e1a10acaeb28ce98a5ae0ab22a089e6c6ee43ff288e4ff34393314a2b3a96bacd7234cb86f531ad57eb3618e111f478abdd007190", 0x9f}], 0x2) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/26 15:20:26 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000773000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000755000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r1, 0x40, 0xe1, "d95772b8a021b9d6d3935a88cecbf16cfa0412b758e5a96e2755f7ac3f3e81eb6f9f8e68a735b81476aea40f038322db"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r2, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)='net/sockstat6\x00'], 0x0) 2018/01/26 15:20:26 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x4081, 0x0) bind$llc(r1, &(0x7f0000001000)={0x1a, 0x0, 0x80000001, 0x0, 0x8, 0x7ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000)=0x0) r3 = dup2(r0, r0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00002ba000-0xc8)={0x0, 0x0, []}) 2018/01/26 15:20:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) recvmsg(r0, &(0x7f000005d000+0x524)={&(0x7f0000f82000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000efa000)=[{&(0x7f00006c3000)=""/239, 0xef}, {&(0x7f0000692000-0x1000)=""/4096, 0x1000}, {&(0x7f0000047000-0xa2)=""/162, 0xa2}, {&(0x7f0000c2e000)=""/51, 0x33}, {&(0x7f0000218000)=""/180, 0xb4}, {&(0x7f00000ad000)=""/0, 0x0}], 0x6, &(0x7f00002b0000)=""/80, 0x50, 0x7}, 0x20) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x20, 0x29, 0x2, "1d1a2d4ba2fe516e9608000000f7ffff7f"}], 0x20, 0x0}, 0x0) 2018/01/26 15:20:26 executing program 1: 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) add_key(&(0x7f0000301000)='encrypted\x00', &(0x7f0000bf4000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000754000-0x2)=':', 0x1, 0xfffffffffffffffb) clock_adjtime(0x0, &(0x7f00009ef000)={0x2, 0x7, 0x3, 0xdc, 0x0, 0xffffffffffff9d38, 0x1, 0x9, 0x4, 0x4, 0x3f, 0x100000000, 0xbc, 0x0, 0x7, 0xcdb, 0x8001, 0x1, 0x100, 0x2836, 0x2, 0x101, 0x2, 0x1, 0x9, 0x6}) 2018/01/26 15:20:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200100, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00006c4000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000f18000)={0x35, 0x42c1, "04669ba15d349205d68b8f0fd28c264d57e1bfdab852c39da8485403977a0abb090a4fb22b17e715ef8e11296a"}, 0x60800) r1 = socket$inet_udp(0x2, 0x2, 0x0) listen(r1, 0x3) sendmmsg(r1, &(0x7f0000c23000)=[{{&(0x7f00007b9000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d34000-0x18)=[], 0x0, &(0x7f0000db5000)=[{0xc, 0x0, 0x1, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) 2018/01/26 15:20:26 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="5a55fe4e37c8a4921c482dc337bee097", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f4000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = getpgid(0x0) ptrace$setregset(0x4205, r2, 0x205, &(0x7f0000960000)={&(0x7f0000549000)="72008221f283b14122aeb6d20c8f83f18bf4a63839178243dacf6c8e0f", 0x1d}) preadv(r1, &(0x7f0000046000)=[{&(0x7f0000630000)=""/154, 0xba9a7c08}], 0x200000000000016b, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000a27000-0x4)=0x1f) lookup_dcookie(0x0, &(0x7f00007a8000-0x13)=""/19, 0x13) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00003f7000)=r2) 2018/01/26 15:20:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003ba000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000037f000-0x4c)={0x4, 0x4, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8004100, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") [ 78.738617] encrypted_key: insufficient parameters specified [ 78.763337] encrypted_key: insufficient parameters specified 2018/01/26 15:20:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000)="1acf9631bba6e3c908884a9f4b8d940b", 0x10) futex(&(0x7f0000000000)=0x0, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000ffc000-0x4)=0x0, 0x0) 2018/01/26 15:20:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8004100, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e24000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000016d000-0x14)=""/20, &(0x7f0000c25000)=0x14) 2018/01/26 15:20:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0xfd83, 0x0, &(0x7f000091a000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000389000)={0x1, [0x0]}, &(0x7f00003cc000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000794000)=@sack_info={r2, 0x100000000, 0x800}, &(0x7f0000782000-0x4)=0xc) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7c, &(0x7f0000521000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000231000)=0x8) 2018/01/26 15:20:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000065d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000817000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00006ca000-0x2)=0x0) close(r0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x2, 0x0, &(0x7f0000004000)="2716"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0xffffffffffffffb3, 0x0, &(0x7f0000002000)=""}) rt_sigtimedwait(&(0x7f00000ac000)={0x0}, &(0x7f0000f9a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000036f000)={0x0, 0x1c9c380}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003b1000-0x30)={0x0, 0x0, &(0x7f0000a7d000)=[], 0x1, 0x0, &(0x7f0000236000)="1e"}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/26 15:20:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005ab000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x0, &(0x7f0000f85000)="", 0x317) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000522000)=0x51, 0x4) r2 = socket(0x10, 0x803, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000c5b000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005f9000-0x4)=0x14) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009c5000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x9, 0x0, 0x0, 0xa, 0x80, 0xa0, 0xbf, r3, r4}, {0x1ebfbfdb, 0x4, 0x8, 0x1, 0x100, 0x7ff, 0x40, 0x6dd}, {0x6, 0x0, 0x8, 0x8001}, 0x3, 0x4, 0x1, 0x1, 0x1, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7c}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x7, 0x2, 0x1, 0x3, 0x3f, 0x3f0e}}, 0xe8) ioctl$sock_ifreq(r2, 0x89a2, &(0x7f0000b71000-0x50)={@common='bridge0\x00', @ifru_ivalue=0x1}) [ 78.816729] encrypted_key: insufficient parameters specified [ 78.840718] encrypted_key: insufficient parameters specified 2018/01/26 15:20:26 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x32, 0x3) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f85000+0x6b7)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f85000)=0x14) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000a42000-0x4)=0xffff) wait4(0x0, &(0x7f000078c000-0x4)=0x0, 0x4, &(0x7f0000f85000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, 0x0, 0x0, 0x0, &(0x7f0000cb2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000f84000)='./file0\x00', &(0x7f0000f83000)={{r1, 0x3ffffffe}, {0x0, 0x2710}}, 0x0) exit_group(0x100000000) 2018/01/26 15:20:26 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x1, 0xc3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x3}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x8100, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000)={{{@in6=@dev={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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r3, 0x0, 0x0}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0xc)={r1, 0x68, &(0x7f0000004000-0x68)=[@in={0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x8000}, @in6={0xa, 0x2, 0x753, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9e}]}, &(0x7f0000003000)=0xc) r4 = memfd_create(&(0x7f0000002000)='-/]ppp0wlan1eth1(self\x00', 0x0) ioctl$TIOCLINUX2(r4, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 78.890036] binder: 11339 RLIMIT_NICE not set 2018/01/26 15:20:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000)={0x3, {"718b44c3e6d95a"}, 0x5}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008bf000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x1c)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00008e0000)={&(0x7f0000001000-0x34)=@ipv4_getaddr={0x34, 0x16, 0x101, 0x2, 0x0, {0x2, 0x18, 0x400, 0xfd, r1}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040810}, 0x73a0aee6c465759e) ioprio_set$uid(0x0, 0x0, 0x51e3) [ 78.914192] binder: 11339 RLIMIT_NICE not set [ 78.966163] binder: release 11335:11339 transaction 29 in, still active [ 78.972986] binder: send failed reply for transaction 29 to 11335:11354 [ 79.001976] binder_alloc: binder_alloc_mmap_handler: 11335 20000000-20002000 already mapped failed -16 2018/01/26 15:20:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d24000-0x18)="0a07750600e383e5b3b60ced5c54dbb7295df0df82060000", 0x18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000454000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000088d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a58000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000b04000-0x50)={@loopback={0x0, 0x1}, @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}, 0x7ff, 0x9, 0x4, 0x100, 0x5, 0x40000, r3}) recvmmsg(r1, &(0x7f0000319000-0x80)=[{{&(0x7f0000ecf000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000018000+0xce5)=[], 0x0, &(0x7f000055a000-0xc1)=""/193, 0xc1, 0x0}, 0x0}, {{&(0x7f000012b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b11000+0x63f)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000ff9000-0x8)={0x0, 0x1c9c380}) 2018/01/26 15:20:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x5, 0x6, 0x10000, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000081a000-0xe)='/dev/admmidi#\x00', 0x2, 0x40800) bind$bt_l2cap(r2, &(0x7f00005de000-0xe)={0x1f, 0x0, {0x7, 0xc8, 0xffffffffffffffc1, 0x9, 0x1, 0x2}, 0x9, 0xe27}, 0xe) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1f, 0x80001, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/26 15:20:26 executing program 2: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000374000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f54000-0x39)="73797a6b616cb10007ffe9632e4451beb8704b910a5894d9686e3501bf32d3487242fcffffff1e2c3d3a0000000000000000000117b0d26fc6", 0x3, 0xb6, &(0x7f000000a000-0xb6)=""/182, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/26 15:20:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x80, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0xc080, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000c3f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x44140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000001000-0x8)={0x2, r1}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x0) r4 = add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffff9) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() keyctl$chown(0x4, r4, r5, r6) clock_settime(0x7, &(0x7f0000000000)={r2, r3+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3f, 0xffffffffffffffff, 0x0) clone(0x8004100, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") 2018/01/26 15:20:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000ede000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x9, 0x1, 0x20e, 0x4, 0xffffffff, 0xfffffffffffffff9, 0x8, 0x3}, &(0x7f0000001000)={0x7, 0xfffffffffffffffa, 0xe8, 0x7b, 0x4, 0x3, 0x1, 0x2}, &(0x7f0000001000)={0x1, 0x2, 0x2, 0xffff, 0xe5b, 0x9, 0x2, 0xe25c}, &(0x7f0000001000-0x8)={0x0, 0x7530}) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{r0, r1/1000+30000}, {r0, r2}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d4000)='/dev/vcs\x00', 0x400200, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00009ab000-0x4)=0x3, 0x97) openat$rtc(0xffffffffffffff9c, &(0x7f00003fb000)='/dev/rtc\x00', 0x40045, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={r4, 0x55}, &(0x7f000005a000)=0x8) r6 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d7000)={0x0, 0x0, 0x0}, &(0x7f00004e6000)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f000027f000)='/dev/kvm\x00', 0x2a7fff, 0x0) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0xd000) tgkill(0x0, r7, 0x21) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000d4b000)={r5, 0xfffffffffffffffc}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000b3b000-0xc)={0x0, 0x0, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_EMULATED_CPUID(r6, 0xc008ae09, &(0x7f0000b1b000-0x5d)=""/93) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000129000-0x8)=0x4) ioctl$KVM_SMI(r8, 0xaeb7) timer_create(0x2, &(0x7f0000e14000)={0x0, 0x40, 0x2, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a34000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00009cb000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_gettime(r9, &(0x7f00008c2000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/26 15:20:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000033a000)={0x1, [0x0]}, &(0x7f000059e000-0x4)=0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d94000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000eb9000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000021f000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbe000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f00000d4000-0x20)={0x1a9, 0x6, r3, 0x4a93697a, r4, 0x8, 0x4, 0x8001}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008b2000-0xc)=@sack_info={r1, 0x40, 0x0}, 0xc) 2018/01/26 15:20:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa, 0x1, 0x0, 0x200, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000874000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000627000-0x7)='ns/ipc\x00') setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000ec000)={0x1, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket(0x3, 0x1, 0x7) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e65000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000192000-0x4)=0x8) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00006e5000)=""/13, &(0x7f0000f44000+0x11f)=0xd) fstat(r1, &(0x7f00008fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000c16000-0x8)='net/tcp\x00') fcntl$getflags(r2, 0x11) 2018/01/26 15:20:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006aa000-0x1)="e9", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b2000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ca000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000072d000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f000093a000-0x4)=0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000caf000-0x2)=0x6) sendmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000483000-0x448)=[], 0x0, 0x0}, 0x3) [ 79.012831] binder: BINDER_SET_CONTEXT_MGR already set [ 79.012866] binder: 11354 RLIMIT_NICE not set [ 79.022767] binder: 11335:11339 ioctl 40046207 0 returned -16 [ 79.022808] binder_alloc: 11335: binder_alloc_buf, no vma [ 79.022830] binder: 11335:11354 transaction failed 29189/-3, size 0-0 line 2903 [ 79.040372] binder: 11354 RLIMIT_NICE not set 2018/01/26 15:20:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a0b000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$bt_l2cap(r2, &(0x7f00000a6000-0xe)={0x1f, 0x1, {0x644b, 0x3, 0x9, 0xfff, 0x2, 0x7f}, 0x80000001, 0x8}, 0xe) fcntl$getownex(r0, 0x10, &(0x7f0000e06000)={0x0, 0x0}) r4 = getpgrp(r3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009d6000-0x8)={0x0, 0x0}) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/26 15:20:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x7f, &(0x7f0000b8e000)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x400000000406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x1, 0x20}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000-0x8)={r2, 0x10001}, &(0x7f0000001000)=0x8) pread64(r0, &(0x7f0000342000-0x94)=""/148, 0x94, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000a11000)=0x81, 0x1) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000003000-0x108)={0x7f, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x730, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) socket$bt_rfcomm(0x1f, 0x40000, 0x3) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000017000-0x2)=0xa2, 0x2) r4 = open(&(0x7f000048b000)='./file0\x00', 0x0, 0x52) dup2(r4, r1) fcntl$setsig(r3, 0xa, 0x1a) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndmidi(&(0x7f000010d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x220002) 2018/01/26 15:20:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000db6000)={0x3, 0x9, 0xb51, 0x0, 0x7fffffff, 0xda73, 0x9, 0x101}, &(0x7f0000f62000-0x40)={0x7, 0xfffffffffffffffc, 0x9, 0xfffffffffffffffb, 0x7fffffff, 0x2, 0xee1, 0x6}, &(0x7f000061f000)={0x4, 0x37f7440, 0x2, 0x71, 0x40, 0x7, 0xffffffff, 0x6}, &(0x7f0000001000-0x8)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f0000ca2000)={0xff}, 0x8}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x7fffffff, 0x5}) fcntl$setsig(r0, 0xa, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000000)="7fbf49ea69a02e11e5d88e6c038c78da4d31ff0d987023aebd5c238284d6540ede0d", 0x22, 0x5, &(0x7f0000001000-0x8)={r1, r2+10000000}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000001000-0x13)=""/19) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r3, 0x100000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000003000)=""/20, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000006000-0x58)={0x27, 0x9, 0x7, 0x7, 0x4ad8, 0x4f42, "d09bf23c47e1bc4f4d23e337666439558b29888b0fb4ca5ad6345339f684f268c291d98e2c9c11dd69b96630da733019a48a63165693d29f6b0e9ee000234b", 0x86c7}, 0x58, &(0x7f0000001000-0x38)=[{&(0x7f0000005000)="b2876d32f43ece79e105976c66b0360d692d2aa211d8ff5c23e795fa7ce0f247ad983861498a49be1ee3a91b500d54d9a10bac7943cd3437ee098cc2f64a53950f96943dcdb13a14ef975f", 0x4b}, {&(0x7f0000004000)="7c400b53d8a7bf0de0f368ebe083a9b265f2fecce6e267c1d9", 0x19}, {&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000006000-0xde)="9f6549004bf065b146e7a98b88545b52b738b923a1ab624ef6544e54b78cb51e132e2c4c0a189d6cfd82f6354d7f4debebdec13c470a2dbd28349c1135cb957ba3ddb288cdd39196e37e65150822e243637bd2359b5d95866615a92707ee5e06b77f680a61bdc4952785d34cfafa4e43af691434646b6edf0483dea2b79e88388afc274a0d045790b30c61746fde5f7656ac2bab398efd580809a67b6d6915a48ce839bb03f3fa812684b03650fc68e988da22373f318594cc17ade7bc002120e18910adea3851293da5bda235c2b087bdc3f6cef66b83a7b370d48e2234", 0xde}, {&(0x7f0000000000)="5d1cce222c0b9fdb39b2e1e8674164963f7962549c1eaa43a210d74047880525dfcf65b70a1d21d619811fb5c6026b02ef4bd39fa3525b6cc98be48cf2fa623977439e77ab6d362c5f380dc762e58378870c3e09a5c5d65e1b0fde1ddffb6664f531e8935a390f4aa8216cd0f2276eefd6ad2b7cb0854733c73cfb3d5348cd103db085b238ec14bc22831d310ef9b0d9b9c6165f91231c17c592bd", 0x9b}, {&(0x7f0000006000-0xd8)="0273aae0badf72d55a5bf8335c8c8c2cd620ffb6693e5935bdda007e123c96bcc4cf1a558e8806e932cd16ca2e4800e4d5fe3414dce1cb2f707fbe41cc7f4381bf7300fdaf6cae05b1918e223d39553cd0bc56ce4c246dd7244cc8aaf606ef9d3091e1498a4f3b524dcf3151e25b5dd4d9583fa53a8785a03c153fa2628d6b6d3d4a3c5fc6e5bebc0eadd94ecb9058881aa896f401d65050e4264d2885687d738bfe804159803e840656e79f82a35158df9de13582e789a7bef7ac82896783db5dddddcc929b73f98fa3fffb3fcef3f8e08ee8a1d823b02f", 0xd8}, {&(0x7f0000005000)="57716f3ac613ddc3972ed3bc1b984ef48c02f0b2e913d4a88c3b6973af383c453c25fde4d263835d1419526445e0a838339d611f0da06808ef7c830b25f073d7393f15f9aab19699e7a46e3de0bc44e28e0ecb582264a1bba4312df0202c1c82aeb00a4593c2c93c61b417296bcd02f1", 0x70}], 0x7, &(0x7f0000006000-0xac)={0xac, 0x107, 0xffffffffffffffb6, "49d513e7825886e24602ac3f01a3319ad7be8e3a5294f6b6bfb7e5d5deca9519d8cd52c0ccbe37bcf0387e282b3cb0a3ac6fcfd12bdd92a6790ecff93054a0067253fabf32a694f286a6d6d5e5495f4c69f68127f4c954cca63a3dfe349b3faf74aebf0d4021c2c25aa0e014c3eefdc355bf3279ea3cdf150967e4478345f3d3c84545f2befafacab08845ee4edb5961bb0e66b72f1f03f75fa1a88b4957c5"}, 0xac, 0x8000}, 0x40) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000007000-0x8)={r4, 0x20}) 2018/01/26 15:20:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000140000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getxattr(&(0x7f000093e000)='./file0\x00', &(0x7f00003c6000)=@known='security.selinux\x00', &(0x7f000099b000)=""/15, 0xf) write$tun(r0, &(0x7f00004cd000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "75c7d3", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}, 0x42) 2018/01/26 15:20:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001d3000)='/selinux/enforce\x00', 0x500, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000d61000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0xfffffffffffffff7, 0x7, 0x0, 0x1, 0x1004, 0x7000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000000, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xf) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000fa4000-0x4)=0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00006da000)={0x8, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000d2c000)=0x0) 2018/01/26 15:20:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e71000-0xb)='/dev/mixer\x00', 0x1, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00008e2000-0x6a)=""/106) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) sysfs$1(0x1, &(0x7f00005eb000)='securitycgroup%\x00') 2018/01/26 15:20:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)="4507b4ac7a359758dd9acf29ab01d07b2ca3c89f", 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x20000, 0x0) [ 79.169008] openvswitch: netlink: Key type 162 is out of range max 29 2018/01/26 15:20:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x6) sendto(r0, &(0x7f00006ca000-0x13)="120000003200e70000002000f7000008809b", 0x12, 0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000504000)='/dev/sequencer2\x00', 0x501000, 0x0) [ 79.216964] openvswitch: netlink: Key type 162 is out of range max 29 [ 79.240723] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=50 sclass=netlink_xfrm_socket pig=11414 comm=syz-executor4 2018/01/26 15:20:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006e1000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000692000-0x40)={0x5, 0x2, 0x9, 0x0, "05819fc7f903a46e6631db18b249945cbf1bb0f257227f604d72650967893c5de66c1d97fa159ac678a51b3b", 0x4}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00001ab000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r3, 0x586, 0x0}], 0x5, &(0x7f0000cbe000-0x8)={0x0, 0x0}, &(0x7f00002af000)={0x0}, 0x8) r4 = syz_open_dev$midi(&(0x7f000077d000-0xb)='/dev/midi#\x00', 0x6, 0x20200) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000a0b000-0x40)={0xa805, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r2) 2018/01/26 15:20:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) r1 = open(&(0x7f0000fd7000)='./file0\x00', 0x40, 0x20) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000033d000)='/proc/self/net/pfkey\x00', 0x208200, 0x0) connect$vsock_dgram(r2, &(0x7f0000d93000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) r3 = getgid() stat(&(0x7f00003f8000-0x8)='./file0\x00', &(0x7f0000a78000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setresgid(r3, r4, r5) setfsgid(r5) ioctl$TCGETS(r1, 0x5401, &(0x7f000097c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 15:20:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007f7000-0x88)="00043b297ed5839a446f89098dd46248ba966d0d4caedb613a6acb968303a37e401e980eb36aec83ee6fecef09a4c1ee228ffff369f33a65a6f59451aeab2917923cc6b3fc1cfc117015096a53210cef365405dd9e1b06cac7fe371fa32802123fc93691d288b26242bf714aa4d0d2f158035507e957ce9ad3f4ed4439bc7642b215e5efa1", 0x85, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00001bc000)="00dbeff326fd258e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a52f4f4fd9646912ed2afed159fc28c6b7d4bee215a091b955600000000267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f11", 0x80, 0x0, &(0x7f00001c8000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="f9b1a376f03ac4d5d45ee512cb30e343b09db20295fec94984c9c3c8f1ffefd08b8079771cfd84ddd4784c3215926eea38eb4801f183febcffc6e36c60433024fdc83f649a90617d9b4d1d0cdce7b167439c5e3a19ae23cf85a6ad5a", 0x5c}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0x9c, 0x0, &(0x7f0000bed000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000582000)="ed4f5c12b559e4b6d6203a2642e4eca315ba73dbe691959ef5bc2cceb3d46e7563eb04bd0fcc4887ef1d9b19f3d080ee9a98b1bbbbc5c2a96cacdb4b2c4111a39503a8377e2238f6a32b79728c41b076", 0x50, 0x0, &(0x7f00006ac000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:26 executing program 6: socketpair(0x2, 0x80004, 0x4, &(0x7f0000699000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cde000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000001000-0xa0)=[{{&(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/131, 0x83}, {&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f0000001000-0x2f)=""/47, 0x2f}, {&(0x7f0000002000-0x40)=""/95, 0x5f}, {&(0x7f0000000000)=""/243, 0xf3}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000002000-0x3c)=""/60, 0x3c}, {&(0x7f0000001000)=""/121, 0x79}], 0x8, &(0x7f0000002000-0x3)=""/3, 0x3, 0x200}, 0x3ff}, {{&(0x7f0000001000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000)=[{&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000001000-0x32)=""/50, 0x32}, {&(0x7f0000001000-0x26)=""/38, 0x26}, {&(0x7f0000000000)=""/166, 0xa6}, {&(0x7f0000001000)=""/132, 0x84}], 0x7, &(0x7f0000000000)=""/170, 0xaa, 0x4}, 0x1f}, {{&(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000002000-0x38)=[{&(0x7f0000001000)=""/242, 0xf2}, {&(0x7f0000001000-0xdd)=""/221, 0xdd}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000001000)=""/144, 0x90}, {&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000001000)=""/40, 0x28}], 0x7, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x3}, 0x51}, {{&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)=""/151, 0x97}, {&(0x7f0000001000)=""/181, 0xb5}], 0x2, &(0x7f0000001000-0xbb)=""/187, 0xbb, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000002000-0x28)=[{&(0x7f0000001000-0xa8)=""/168, 0xa8}, {&(0x7f0000002000-0x98)=""/152, 0x98}, {&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f0000001000)=""/175, 0xaf}, {&(0x7f0000001000-0xf)=""/15, 0xf}], 0x5, &(0x7f0000001000)=""/199, 0xc7, 0xfffffffffffffff7}, 0x3f}], 0x5, 0x40010100, &(0x7f0000000000)={0x0, 0x989680}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r2, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='map_files\x00') getdents(r3, &(0x7f00006ba000-0x13)=""/19, 0x13) getdents(r3, &(0x7f0000007000)=""/4096, 0x1000) 2018/01/26 15:20:26 executing program 5: r0 = memfd_create(&(0x7f0000001000)='\x00', 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r1, 0x3) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{0x0, 0x0}, {r3, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r4 = getpgrp(0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000bb2000)={&(0x7f00007d5000/0x3000)=nil, 0x9, 0x7, 0x1, &(0x7f00004de000/0x4000)=nil, 0x1}) write$tun(r0, &(0x7f0000eef000-0x28e)=@hdr={0x2, 0x4, 0xfffffffffffeffff, 0xf51d, 0xfff, 0x5, @ipv6={0x2600, 0x6, "2f8d97", 0x25c, 0x89, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0xc, 0x6, 0x2, 0xfffffffffffffff8, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x67, 0x2, 0x3, 0x7, 0x0, [@loopback={0x0, 0x1}]}, @dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @dstopts={0x73, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x1, 0xa6, "c6a1ec180d05439d8b803f6282b14626ca4eb34661d16466e0f8b1f869bd2827715a2f492e868d0080bb2d61333f236332e1acd61c4f3795c79b7491b104f7eadbac141e2422dd88195379f418fa277346e456d5b4b71b2b02cd1d20055108f2bec650761aa86e17ec939f0fdfc8c042cc329f2a1c04cb077542ff201dfd679d342bf65cee8cebc57606a930495f185cd647397eaa5f88810bc5f173bc03d252e1559eda5e81"}, @calipso={0x7, 0x30, {0x9, 0xa, 0x4, 0x4, [0x3, 0x1e, 0xfffffffffffffff9, 0xffff, 0x2b]}}]}], @udp={0x1, 0x3, 0x104, 0x0, "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"}}}}, 0x28e) r5 = request_key(&(0x7f0000fb2000)='rxrpc\x00', &(0x7f000034c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000731000-0x1)='\x00', 0xfffffffffffffffd) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000c2a000)='./file0\x00', 0x60, 0x0) r6 = request_key(&(0x7f0000fce000)='user\x00', &(0x7f0000b02000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fce000)='md5sum\x00', 0xfffffffffffffffb) keyctl$search(0xa, r5, &(0x7f0000fcf000-0x8)='keyring\x00', &(0x7f0000fce000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r6) rt_tgsigqueueinfo(r4, r1, 0x12, &(0x7f0000d31000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/26 15:20:26 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x200000000003, 0x4d031, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000025000-0x5)='user\x00', &(0x7f00002a7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000656000)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/cuse\x00', 0x40002, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000050000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000235000)=r1) 2018/01/26 15:20:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$int_in(r0, 0x800000800c5011, &(0x7f000048f000)=0x6) set_thread_area(&(0x7f0000994000)={0x6ab, 0x20000000, 0x3000, 0x9, 0xffffffffffffff08, 0x6, 0x200, 0x401, 0xfff, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000091000-0xa0)={0x0, @in6={{0xa, 0x2, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcfd, 0x4, 0x5, 0x100000000, 0xa1}, &(0x7f0000b66000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000410000)=@sack_info={r1, 0x3, 0x4}, &(0x7f00002b8000-0x4)=0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000010b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) bind$pptp(0xffffffffffffffff, &(0x7f00001f9000-0x20)={0x18, 0x2, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000479000-0x8c)={0x4, 0x29b4, 0x200, 'queue0\x00', 0x58f7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCGPGRP(r0, 0x540f, &(0x7f0000a35000)=0x0) perf_event_open(&(0x7f00000c7000)={0x3, 0x78, 0x400, 0x8, 0x1, 0xfffffffffffffffd, 0x0, 0xffff, 0x4, 0x0, 0x2, 0x400, 0x900000000000, 0x3, 0x40, 0x2, 0x7ff, 0x8, 0x6, 0x8, 0x2683, 0x6, 0xd70, 0xf7c4, 0x5, 0x6, 0x6, 0x9, 0x7fff, 0x1, 0x1, 0x7f, 0x0, 0x101, 0x7, 0x9, 0x71, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0xfff, 0x7}, 0x8000, 0x3, 0xe381, 0xa, 0x3f, 0x2, 0x1, 0x0}, r3, 0x2, r2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000056f000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000aad000-0x4)=0x8) 2018/01/26 15:20:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) r1 = accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000568000-0x4)=0x0) tkill(r2, 0xf) r3 = gettid() init_module(&(0x7f00001fa000)='}vmnet0keyring-\x00', 0x10, &(0x7f0000583000-0xa)='\\#selinux\x00') timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a00000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000aff000-0x80)={0x0, 0x78, "0a35125159f63f2dd3e0573a85b06d724effc2c3428d8e9b2f69b998f870cdacf28292f62554c6866fcdb006dad4205df82440ed50375b6ee0b272bd4da34f48f5423e4fcf3ceb84e3900a4bbaa6bd006e4df9c6bd0b8ae7e1b512ee33a6b1dc5361f637a4dafd97b45816c0563d2506b655716b7ae48bab"}, &(0x7f000024c000-0x4)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000061f000-0xe2)={r4, 0xda, "5282336c58193fb21aee513035e4342fd39e05e3a6686b5346599681025cc6c48773d884caf38cabdea3da6b0c75ee66becfa8809cb27e28c697ad93bac9d21e4a3cbdf1b9c23bd797f1b8301812235ec5171e394984fbe007df53fb51bf2c938ce88883d2aa65517128425a77ea3263dc5a88452aed99cb3405ef91bcad1bfa4f4df841caee1e91b26e97ab68eeee87e314b73c02d011b6bcb35a24990076680cbeb1970ad188cc9b3f5db44b7d0a5e7a6af899cb25aed9001427db1479b20af67cea8ce0ed58575071bb5c22d7c3d443028c9e192b6eed46bb"}, &(0x7f00008a3000)=0xe2) tkill(r3, 0x1000000000016) [ 79.258921] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=50 sclass=netlink_xfrm_socket pig=11419 comm=syz-executor4 2018/01/26 15:20:26 executing program 0: 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) r0 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffc) request_key(&(0x7f0000c7b000-0xc)='id_resolver\x00', &(0x7f0000d3b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1)='\x00', r0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000005000-0x192)={@random="b355ba0b368e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "8e1746", 0x28, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0]}, {[@routing={0x0, 0x2, 0x1, 0x5, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f26931", 0x0, "ece100"}, ""}}}}}}, &(0x7f0000adf000)={0x0, 0x1, [0x0]}) 2018/01/26 15:20:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf7000)='/dev/sequencer\x00', 0x3050c2, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f00004bc000)="50ef8053262ef19f88745447e1169dd423b7d95ee661f47cf473f9714b17aad621a037e8775997b74f3996a2a2608f4d40d2adaa63f7f8ece9fc") ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000001000)={0x8, 0x7fffffff}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00004f3000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/26 15:20:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000076e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) r1 = syz_open_dev$vcsn(&(0x7f00005ab000)='/dev/vcs#\x00', 0x5, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000e32000-0x18)={&(0x7f0000ca7000/0x3000)=nil, 0x2, 0x7, 0x40, &(0x7f000084d000/0x2000)=nil, 0xe6bd}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00003d5000-0x9)='/dev/ion\x00', 0x20100, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000ae1000-0x4)=0x98) r3 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000eb5000)={0x3, 0x3b, 0x87}) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") 2018/01/26 15:20:26 executing program 0: r0 = socket$inet(0x2, 0x1, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000d26000-0xa)='/dev/vcs#\x00', 0x6, 0xbf50e82e92228028) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000d27000-0x8)={0x2, 0x0}) inotify_add_watch(r1, &(0x7f0000ad4000-0x8)='./file0\x00', 0x14) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00008d9000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d25000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000155000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000085b000)={{{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x1, 0x9, 0x2, 0xa0, 0x20, 0xbf, 0x0, r2}, {0x100, 0x3, 0xd2, 0x1, 0x6, 0x4, 0x10000, 0x7}, {0xb7e, 0x4, 0x200, 0x1}, 0x80, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x33}, 0x0, @in=@rand_addr=0x7, 0x7, 0x1, 0x3, 0x2, 0x2, 0x200, 0x3}}, 0xe8) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000104000-0x8)={0x0, 0x4}, &(0x7f00002c1000)=0x8) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006bb000)=@assoc_value={r3, 0x10000000100}, &(0x7f0000d27000)=0x8) mprotect(&(0x7f0000cb1000/0x2000)=nil, 0x2000, 0x1) 2018/01/26 15:20:26 executing program 6: open(&(0x7f000067c000)='./file0\x00', 0x100000000000, 0x0) prctl$void(0x7) 2018/01/26 15:20:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000b2e000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000017d000)='attr/keycreate\x00') exit(0xfffffffffffffffe) sendfile(r1, r1, &(0x7f0000032000)=0x0, 0x80000001) 2018/01/26 15:20:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f37000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ec5000)={0x0, r0, 0x5, 0x2, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9f}]}, &(0x7f0000f92000-0x4)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffe30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00008f3000-0x48)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6fd9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x10000}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}], 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004af000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x26) 2018/01/26 15:20:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000002c000-0x10)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000018000-0x4a)={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32, 0x0, 0x0}, 0x4a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e1000)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000130000)={0x3, 0x1f, 0x20b, 0x6, 0x5, 0xfff, 0x4, 0x0, 0x0}, &(0x7f00000b7000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000dda000)={r2, 0x7482, 0x10, 0x0, 0x3}, &(0x7f0000911000-0x4)=0x18) [ 79.465154] QAT: Invalid ioctl 2018/01/26 15:20:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000cda000-0x4)=0x0, &(0x7f0000f10000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dd1000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b68000)=0xe8) 2018/01/26 15:20:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x20)=':em0!posix_acl_access/vboxnet0@\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x2012, r0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/dev/qat_adf_ctl\x00', 0x28000, 0x0) mprotect(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000003000/0x7000)=nil, 0x7000, 0x4) 2018/01/26 15:20:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c9000-0xa8)="", 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1", 0x0, 0x0}, 0x10) pselect6(0x40, &(0x7f0000814000)={0x0, 0x3, 0x8, 0x40, 0x5, 0x6, 0x9, 0x916c}, &(0x7f0000f47000)={0xffffffff, 0x9, 0x5, 0x5, 0xfffffffffffffffd, 0x5b3, 0x8, 0x10001}, &(0x7f0000e9e000)={0x0, 0x0, 0x4dfb, 0xfff, 0x5, 0x7, 0x1, 0x400}, &(0x7f000050e000)={0x0, 0x0}, &(0x7f0000202000)={&(0x7f0000452000)={0xfffffffffffffffc}, 0xfda0}) recvmmsg(r1, &(0x7f00009d8000-0x80)=[{{0x0, 0x0, &(0x7f0000075000-0x28)=[], 0x0, &(0x7f0000700000-0x24)=""/36, 0x24, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000066f000+0x573)={0x0, r2}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000046c000-0x9)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000055b000-0x1008)={0x0, 0x1000, "97fb650a854cce993b4ccbeba310ea45ceec89b6ea740feb8c0e9d0b957aac68c046f1beb0510e8def2acf89540e701438dc7cc4c094e95a2bbcec085a3dc882e02f42cf03f7e2cd2eb47f98c2a3da17f7bc22eb4cdbcee847650f69976cc3b41a997e3c1b648358b9a1778924cb6b05718ed974d3f4a6ec65f25ccf50df539e486229ef59077314585b7677bdb8c2fbd79467849ec54cea2fbc58fbfdc69b498799a13ed1489b08a6416f6a16f0df7a6a88a7fa79f6d928bc989dd5ae9aacb7ef7f0642ce700a599b21bcda6bc6ebd4150e98b29698e6569146e49863c883beb2ca439d5a4c5e0dd6e4fe04dc7e16d2b2bab8b1effc2517f7cd5dc7870b00b6bf49ac2cdd6e2f8f0b7341dfedfdfbdb9c67c7e0b3f0c0fb4961b66ab19ae6d99d6fce781460ca9560d6e3d8b21b85116a8e8a99199a9fcd10d0f1c23118e7ed8d350b7431a60bbc663fcd6e096278e2de652acd0964c3dcc758a3430820b307d2956442a3ab3787159cbd85f8052a399f6948a20356f23ad6e79ab0eeb50d3b79a6039123f0019a701baacd7c4a0e47fafb9aa0abf71a5ca843e7958313900ecf1cc7b5eee8665bd0f13658f696980e5493caf37cf432379ca28f656350bd0ec190f08566c890c94655b20b5e69e7375d895109df882e471fdc5d3f15bcb56c283b3d89511e0d3a9d725c816c867f5c1d992b37194ec0587e21fba8dafe1f4ebb2a1350683e35bcb99a2ded15c8dead602341a418c76b7e6f8f1fb54e4ee0f1008ce767daee16dc1af4d63d968789f88edc69a172bb1bf1f9776264daa87f0242d2d52c6fcada5932f8305b732a8255ef5bc2e69c2d3021cc37c9096afb6b0fde4470b019d8fefe2892434654f36581f35b4c4fb6b396c495b3a853ffa56dea809027f8f412e4e265a670efbf5eca4518f56bc4260c4b2c575d24050b44cdee763dca9d978ec5491128dca9395e2b88caf2071391bcd1adc1e05bcec5ba4ab3a8d3d0e558004debd9142cb330cf562e9c9a05c4790cb5f5bba22503eab208309a8678aa10539d87a396531bf8d8b78c008fbfdb4e9e093cf7f66e5a4708d007f5bed7fc80b557669aee8b1299b97889d763258d474167f154576fdc87c27fce2c676510152320069f2c6a8a7b3923f6ff983f7dffc044a723fe8d390519453bc3d179c4eed1c8f1d5f77c3fe3f07b32bcfb83c42895e2d12790c0b86674e0429e9b88a055cbbd3c940e16b70766d60876a52523a1d9d34760dffdf5e03acc03f1c1d460b08048f69a798b5a6e85b6d8790b2a419393dff5b35768a207a64b587b23699d6a31c9b16b24cb2d688327ac54a00ad4025b6a8ca1b46be4caec65fd1d2e35abbec844e64a7f6553d3eff3ea1cf075d33c4a3b23d374c51a693e0acfd5a02c28b47ba62511656fa14ef8f9032b342624a22bb045ca8a2bd72e88e687a9c745aec3b5fada2e2d4f64f0e017249bc0b254f1b2edf4082954ef6256c83919c8e88b55d70bad470762ce456ff9dc577d714598436b40e2fd6c804630a54b323c22919b0cfbe21a7f80f9c0857663d4ef099313ae2a4713d1a0563d023f375dd04cec035d519b6b547dd68145214165df40a067c14a2cccb4c36406e758d7955d0dff12b7b6ee3c361c937c69335be05a63471ccb71416efdde6502ee88f9aa4f379a0c6ded12ede4b2dccc8afb3ab33e0a06ca9b5396e8352e3628d39305f0c45124ac005a921fe5fbbfd7306d59596a7deb5e558cd99af2d265f841da747b44e869e5212da0c944638478348423c441655235ffa7fe83366b7be61be76f41f5d1beb26774c16da73465355a11b07ab0dbd66b9463bcba89fb141e3b93bff76ba50a553e9ec60834dd84bfb88565d31f8c62970bccc64f6c0b4d804e9f9463d028819935cb0ed736186459febda6daf2187130a549f2d888dac701918c6c22aceb89486a14c4359fe33910b58c179a825d932e6a4fa6f3db30059801134ea9cbef55c488c7ea59363e3e9e29de5770d4db0cc0575fd9ecc97022adc2a5f72c5a1f5119e5bd4739ea3cc1567e2044f52e135f2fee3f14a2ae9c1951adcc9ad63cdf5fd288d7e8a4ffed359dffdc09ab16e8f2fd8047ba721ddbdcfaa4335e1b2dcb2d6ca64b2753254c40eaaf19547fa5857cfdc516e0f732e66b2ac48cff462ddecf84feb013224f64d3fe0dc73c104bcad4191cf41676d98cfe519b572edfaf5b9a9eaf7bad3b20ddcf041226b0af6d3ee2559162713acd4f47c3ca875b06004741dd3e31de2cbf0e59457952cac88af4cbad497b9699030d47ed3f86666e20a0db262a7f782027eccba818b5272cd401dd3b365e1dee898f4590d9efa6e0830db36b391797ae55a9767492de6bcb1a1188992fc9aae7c5b7856f4374109492657719bb3979596cc331a723257ae635ee32ff432cd018d94179c496b57d15411b16bd818aab691f841d5e72ef327916dd46211cb5a39c6863f41df5d77167b815faaab46e84f18fb057452e0014b97e74e7f9dee8ba24318b4f2f72a8c4a3b64091e9ead704c4aa0fb3f526ff403e5033a96bd794994950868da69113b800627076d474af14fc7199642ebef4b0995c9bb9ef2b89159f0d85d511df86a1f598d7240382312cb59d52c77b47ed4b9c6b527c40853cb414973af4752de993c09a48a633220be93dcd6843a1fef0011749f60c7089e73a021c3c0b063cd8ad92d2de571cd9fc6752cb0e4efd163ec3c56de5a5be37006704b9a32ac51326413cf49caabe643ea0e1002a10842ce94f02ac03951c63ae12013334c4c2338f4726d1bf369d14086270fb13512f51ae4f0072d549810c287d8699251d1f72c098fd696ca1cfe9070edadba6011dfb4d484542c5d651098d5b4d62b15d1aeb252c6ed8d08eccb62521a461f3e2cd4fb79df3b716708028fe79b261c36060c1c0d57c1db0063142c039983686238c829bbecfe9546df61b2f2131d74d9409611d10de648a08603b52dc3beb4e70852b3405477a14d4e91a62295e9b097d8c084733797a3bd77bf1985f03786a39023d69fadf8a6e62c2273981c2c9cbb9def92dcfb172e495bbeb36225adfec411d2ded871bd1b434e87e4b3735a112d219857144c30daec3e3f0162c271213e8a417deefcb30bf4af43afad7a3ef4717500a935770a3882ac09bdccf3aeeffdddd785bbb1c28affa6dfc32f6ecff41a42b1ef88ed30d26408398a4d7d3301099affdde8cb30ff205d19993eed491601645920be2dbabb9df918b82e7c81094598040650b625c0bcfd1f9873dfbe6dab87982cdccdf0eced3f10ad36899377f22d350f33aec5964d122e6e65ca1fc2aa31864f40377e5e4fe2265a020b0e22f93c20976d78e534b84e648f6770ec73a7de32eefd7bc870cfdbfc11e27d36e4ffea38b488584ac24a6ae108ae2b08a0511cb15f66a5c4f0042d6713c36f25c2ef978d2aac62c4c2cd4c04401d52fe0b5fd21a3cee220f2f5b8b61aaa00d588698e1a06d00eaf168aef4820a42ac4620688168dab9e8914d7f26cff2338a50b32e916400baaa166aff9b3a7d5deeb77fa0619b526ee8dfa7fcbd4696384c1fa4e3ebb69e1bdfbb8b2e5788300a890765bd6add63e1a804fb9b06a103975effea2e5432ee20e8fdf41d6423f9d841bfcd5578d10878cdd2193a8e4d95cf7390e380a0a27d2cd3fb4584fe01a875a01bf549e9494e9f1a458fb33ba29f5c03848fe489e66ac39453dbb3508afc0ed83623f4a7ee735e4b05ee1183b0c6a9ad802a908cd9bcce38fd2f78c26be3bd18897cfb0c06461c5a334b356e86e4a221836ad929467d4c554b1bdf75e06936e0e40f0375b95e2882ab7548d0f13213cc17d513b2855a9165c34c7dfd21943099cde05f696623a4989eaed05e0e180a8a32e9b08c580888a28f8779a1aa681e60270c510e24310bc1d85fc6be5e9c930bed8b81733063d41bf422e674a1fa09926d4cd67c32dada5cba97c96d58eaf27baa35fffee8bc50a4a3f99aeeb65e8dd643615f2efd68652b1170901711f0ed8731adab3cfe8cba3b58c1c00a416cf48f77ab3632902b5a5db66f4dbe884f15a8b1258039b73209c00965ecdcd4e18c952995f43dbaa4888e5ff1c4cc18b9688fe17bbc08ae4f29841bb2eb212c2496581b3bb238a9a68abf15da6e996fa26d40807b9a200b49f4d1f0706d53dcecbeb1f43dac6f7886a4caa38b0df5cfe2744503dd3b340d16d71db763b3bd5058b2f04fcfb3469182d659e693287a0f1401778ebdda981dfe7bef6ad909c166bc33032a840671ebbebe4d9283b4e0b57dc744230693de28c093d094959bcafe6bff91174d5dabb02e85d34b5fbe581f52075219062e76e943b5dbb5598c4b679b87389c12b758d99294f1f213206ae0e9d8de9961f2b33fb8027b96110bca947fdfa4f6d20f369f6d7599e3458f16a089b914245b96ecc0bc0b05e8e4b6d5ee82c82d0e6e806dada8da1ecba47c8dd06c307c7f47ea272beb8d76726d55f8c5e10b285d46e48d11270cfbad563138c6eba8374b9bec54a5c68a76049ac86031e5528945ca54e36e9a543a51a3bc0ff328f04341d8c782ca4c2b089656eb88f1cecaaa69088529a76b61dd0bc8f774740a06432ad04c8d035fbbc3895f55945dbc2c8af479b9d0ee3a48bf3a903790a608edc67e03bd4cef2803f95972099549fc5eab43367c5d2c51534f45ed769d0d123807762affe2f65184592fc94cefec5ffbd542786f849a8ddc448a85b79a537225ba225caf1f61523514796bb4cac2ff49ffdaea6026f43b89eadb5ccf6a67378bcd2088553faa638969ccd9ca2110ba1c26510ad7d9c7ab08b5ada2420fb0e10e7252fe6d6919fe5d8e18569322dc5e4273edde66d78f8116aef7027477e9b3683cc5f873e319db6255cd6d608295cb6b2fe281ce7c80002430d5525940bf578e13bec6041c15786a6da03e7080f18fce19d93606822752ca7afa5b22f4326a4ebc1625112368d0ef8d8fe6fa23a91a52117edd08e6238e1ed19de7f8c536cb0cbcf68e99c51ad30c392f97f4048d64cad2041a6325d393e2b7746767c987be3162887e6a7964037f0ab3099ad6f5c01277c729619165dcab6aec48334bf3edd77a931d008d73166d471d84471e469675504e28de8ade1fafd7a82e4c7a389a337cf67eb898f7980c1e807727cdc656c8930a8e24156e3046d4c97b21d983181c352c7f71b11d7d86ce1f39fdb9ab4829aa851a57370bbee04f9138c1741ca52cdbe5e091a69f920cacb002dd08f7b9586f1ed53f03408f7545ab4c84110c5edf9f7b797e8f288b060d159c2847d387749c823f33a1b4ef8726122cbc40fd320c3d61b35d326da4c93cd85043e8e53d82abf30aa2324a75dc8cd3c12fb10f5141adbd5b21bebcbe04137c66483aba994442875b72086f7f1d5deceb97f73d7da80caadb9d3d61fe9c890e5fe0598852589a7b0d9811d4d5d07ad3aa7e0ed10c033d5803a674f111a034ca41dc91082078cbe45cedeeb7cbc597d75524fd17245ce353fb75bdb2d2190949a1c38676973586b372cbe4fa4ad751fbf71434dffe6e3ebe0a612a66f299669e165b1e397efd5ead9bf40c3ef9c20153c6c4512bc1024bf72429b89930d359bb5603947366a507b6461785d2197ce7f98f6d3430738688e76404e976d9f9321f657d94cb2875209a4343363a2140b3bf679be928d1f9c79aefa85da0026d9f8ca55f98af3fa5ea1bc89aecb38443c04f4cd83d9c5d7a489466fdcc0dacdb99fa4443c57c7a71242f7bd7a1bed0fee"}, &(0x7f0000f8a000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000441000)={r4, 0x1}, 0x6) 2018/01/26 15:20:26 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x4ba7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f000001b000)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffffe8, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x4)='/dev/vcs\x00', 0x22000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002000-0x20)={0x3, 0x4, 0x800e, 0x713, 0xfffffffffffffffc, 0xffffffff, 0x8, 0x1, 0x0}, &(0x7f0000021000-0x4)=0x20) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000021000-0x8c)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/26 15:20:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x100000000000007, 0x0) sendmmsg(r0, &(0x7f00000fb000)=[{{&(0x7f0000c7e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000023e000)=[], 0x0, &(0x7f0000633000-0x218)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000b14000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000881000-0x48)=[], 0x0, &(0x7f00006a6000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/26 15:20:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8, 0x80) getgroups(0x5, &(0x7f0000001000-0x14)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-vsock\x00', 0x2, 0x0) setfsgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000570000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00005f8000-0x7)='autofs\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 15:20:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000477000)='/dev/qat_adf_ctl\x00', 0xa00, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000a9f000)={[0xac01, 0x6, 0xee, 0x8000, 0x100, 0x7, 0xfffffffffffffe01, 0xc2, 0x6, 0x9, 0x7, 0xffffffffffff56a6, 0x5, 0x82b, 0x4, 0x0], 0x1, 0x30002}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000e80000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000f3e000)=0x32) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000026f000)=0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000513000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00008b2000-0xf4)=""/244) 2018/01/26 15:20:26 executing program 0: r0 = epoll_create(0x9) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x60000008, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x3, 0x1, {0xa, 0x0, 0x9d1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}}, 0xfffffffffffffefc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000187000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000009b000)='status\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)='vboxnet1${\x00') pread64(r3, &(0x7f0000e2e000-0xca)=""/202, 0xca, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000003000-0xc)={0x0, 0x0}) fcntl$setsig(r3, 0xa, 0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000002000-0x22)=""/34) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000-0x8)={0x1, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7, 0x1, 0x0, 0x1, 0x2, 0x80000000, 0x8}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000005000-0x10)="4020d694af6cfc46f5031aecdb74a52e", 0x10) [ 79.492476] QAT: Invalid ioctl [ 79.561842] QAT: Invalid ioctl 2018/01/26 15:20:26 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000000000004, 0x8010000000000084) bind$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$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x547c6bda23e69769) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000abe000)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e42000-0x8)={0x0, 0xff}, &(0x7f0000974000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fe2000-0xc)={r2, 0x30, &(0x7f0000d76000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000045a000)=0xc) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000794000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r3, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/26 15:20:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000097000)={0x0, 0x5, 0x9ba, 0x7f, 0x0, 0xccf1}) listen(r1, 0x400000000000098) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000093a000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000856000)={0x0, 0x7, 0x0, 0x3b7, 0xffffffffffffffff, 0xca}) r5 = dup2(r3, r1) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x47) 2018/01/26 15:20:26 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ad000)='/dev/sequencer\x00', 0x200800, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000650000-0x8)={0x0, 0x7}, &(0x7f0000815000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x10001, 0xf7c, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x0, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000edf000-0x4)=@assoc_id=r1, &(0x7f000036b000-0x4)=0x4) 2018/01/26 15:20:26 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101200) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000009000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000007000)={&(0x7f0000008000-0x2)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000008000-0x8)={&(0x7f0000005000-0x6c)={0x7, 0x40, 0x7fff, {0x77359400, r1}, {0x0, 0x2710}, {0x4, 0x10001, 0x9, 0x4}, 0x1, @canfd={{0x1, 0x1000, 0x8, 0x10000}, 0x8, 0x2, 0x0, 0x0, "9a850c926b30e70a5582339583733bfb373384adbedd3d3d2e9a6af7c2a2f139f814e6808655ae20c6af55c043d5fc2e33e47cfbd1eee11a4821327139303f5f"}}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x800) r2 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000004000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000003000)=0xc) connect$can_bcm(r2, &(0x7f0000002000-0x10)={0x1d, r3, 0x0, 0x0}, 0xfffffdb7) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="0500000037050000000000000098143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:20:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b13000)='/dev/vcs#\x00', 0x8, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000d4d000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008a7000)={&(0x7f000011d000)=@ipv6_newroute={0x30, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x1, @binary=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:20:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000ada000-0x10)={0x3c, 0x3, 0x8, 0xfffffffffffffff7}) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) getresgid(&(0x7f0000c9d000-0x4)=0x0, &(0x7f00007a4000-0x4)=0x0, &(0x7f0000867000)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000de2000)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000a9000-0x10)=@req={0x1, 0x0, 0x3, 0x10000}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f00003ca000-0x12)='/dev/snd/pcmC#D#p\x00', 0x897, 0x20800) socket$nl_crypto(0x10, 0x3, 0x15) openat$sequencer(0xffffffffffffff9c, &(0x7f0000235000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00007ea000-0x4)=r3) [ 79.584311] QAT: Invalid ioctl 2018/01/26 15:20:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000699000)=""/90, 0xff70, 0x2000, &(0x7f000022b000-0xa)=@file={0x1, './file0\x00'}, 0xffffffffffffff8e) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000b6f000-0x4)=0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000708000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f0000335000-0x2a)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/26 15:20:26 executing program 7: unshare(0x24020000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007bc000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000872000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f000097b000-0x8)={&(0x7f00007f5000-0x39c)={0x39c, 0x26, 0x5122ddcd260469d2, 0x0, 0x3, {0x20, 0x0, 0x0}, [@generic="a23801fca460b41598e2d096113a83a08222866b02e746d21cc322455e7ebc9c5bedc7c10bfc4c37", @nested={0x80, 0x6d, [@typed={0x1c, 0x68, @str='posix_acl_access\x00'}, @generic="b34ca648e845a6bc10cb7bde200f6a34eb040b99d8f4bbfc90f04ada3e49c1f4a0b3e13a942aee6bf647bec9df0c8905fc44502440789d890af53ba7376502c1b8f12be52553cb0a09c5c9f0e28f5d54c457386327e6a12c3acc08d2f4"]}, @nested={0x10, 0x25, [@typed={0xc, 0x6f, @u32=0x0}]}, @nested={0x2d0, 0x3f, [@generic="6c5f200be7c12890880dad87f8c36485a996fc1f3bc6ef4d84e719c68f4fc6c18b6ab46356db17ac067ff627228dc84aa48bce4f96c9c552e4a8a471ebe52a44072636237b22cf4a64d33841e207a0cc4637b8f022ebae7c4bea01d1fabedcb250060594b4a88e55d6e6d51c65c956f4e85cc2e96f811465d17688f5b9c002511b3c7185a6e7777d7dbe1253311fcf18550ed124a38d282e6276f3bbd6e2d90740fb1fcc3fff91ad67deaab4c2897976b298", @generic="a5df6b932b4ffbed8ab0b0d356a5eefa6f2a4bc673a77d74f1e4cd5f3eed7d7763882249bda44c351e7a2f29cf2c11673468eb8138f4bec870fa9684c58286322bf2b92e1ae9cdcacfd6e879ba6c209cd484d32b00b743bd7201239c1addc9383d1632933443db29d8148f23aab4186399e85b6afa5f4dd9c36894a330b21e5e0097a1d5", @typed={0xc, 0x33, @ipv4=@broadcast=0xffffffff}, @generic="d545ebda2baa0f87e852566855088ce072f83b0edf38b3234955e3f680bff8f5a9931dcc61f4b1e5e93c0d12f84d22f9a2faf77e33b27eb5b249ce1f1c941dca3ef52c9058775558299bcb96dd4100127cf578a620f6134fd680842eeef0a1bbb5c7accee5987927d8c91fd95dbf41119d7d4e4ac3cb7275cd85c6ad3f07cccb49af5cf0e576a9cd638c3ad8c4a0cc4ac7fa903b9a4479db273e8b1547849439872e04006acd0e81212385c902c4e70ef725b3c5bf81b6b36823dbd018f070f12873b1830d2673d2c714260dba330aa9a7c9c07a6365b90576642c09c16ea8d44102df2275c4a130ed304cf34b9056459d66f1", @generic="e4c6bb5ba797da75d5e2de5b063052e31cbd28b3006678b3f9b10b06e2c211b7ecd93a9abeb58861ef4e09028148bb67307788ceff7af29ffabfe5f71804e6278401ababc777c65ca3fe114f0177745ad40c7dfded59ee6b2be78f90d9d534ca633b836da3f2cd00bd22e1c65a4cde61d81af0a2c6bce6de138d69321397d0b69338048b1a26def173e99ff3543520e0303bccc26e23"]}]}, 0x39c}, 0x1, 0x0, 0x0, 0x4008001}, 0x4) syz_open_pts(r0, 0x400) 2018/01/26 15:20:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x6, &(0x7f0000054000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff46) r1 = accept4(r0, 0x0, &(0x7f000034a000-0x4)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007ff000-0x8)={0x0, 0x88f}, &(0x7f000036c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ffd000-0xa0)={r2, @in6={{0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x685}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x69, 0x4, 0x80000001, 0x2, 0x1000}, &(0x7f00008b0000)=0xa0) [ 79.638272] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 79.647150] audit: type=1400 audit(1516980027.002:190): avc: denied { create } for pid=11513 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/01/26 15:20:27 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000018000-0x4c)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x82}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000018000)=""/87, 0x57, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000019000)=[{{&(0x7f000000d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000019000)=[], 0x0, &(0x7f0000019000)=""/125, 0x7d, 0x0}, 0x0}, {{&(0x7f0000019000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000017000)=[], 0x0, &(0x7f0000019000)=""/22, 0x16, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000019000)={0x77359400, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000017000-0xb)='/dev/hwrng\x00', 0x20080010000, 0x0) 2018/01/26 15:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000909000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000a0c000-0x8)='./file0\x00', &(0x7f0000f52000-0xbe)=""/190, 0xbe) accept4(r0, &(0x7f0000f99000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00006b9000)=0x10, 0x80800) sendmsg$can_raw(r0, &(0x7f00009ae000-0x1c)={&(0x7f00008d0000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000f4e000-0x8)={&(0x7f0000808000)=@can={{0x4, 0xfcef, 0x7, 0x2}, 0x5, 0x2, 0x0, 0x0, "648beda503163f88"}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) pipe(&(0x7f0000bf2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000f8000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1b8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100000000, 0x1f, 0x1, 0x7}, &(0x7f0000c1c000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00009ef000)={r3, 0x8000}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000057000-0xc)={0x0, 0x5, 0x0}, &(0x7f00005e6000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000404000-0x47)={r4, 0x3f, "365927bc0c91c073ac3ff80d737a99f14b1ade9c06b4f11097b024e1a10d5283ba28cd6d81e7ffdef878adbed21501e61aabfac273569e63805c04b85a8de3"}, &(0x7f0000784000)=0x47) mlock2(&(0x7f0000e55000/0x3000)=nil, 0x3000, 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x27, &(0x7f0000ab8000+0xc1)=""/24, &(0x7f0000c5e000-0x4)=0x18) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000cef000)={0x2, 0x604, 0x8, 0x6, 0xd61, 0x8}) 2018/01/26 15:20:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000c81000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000c9b000-0x30)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) keyctl$assume_authority(0x10, 0x0) 2018/01/26 15:20:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x5)='./file0\x00', 0x8000, 0x102) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000094f000-0x5c)={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1ff}, 0xbee5}, {0xa, 0x0, 0x112026b5, @loopback={0x0, 0x1}, 0x7}, 0x0, [0x7, 0xff, 0x1, 0x8, 0x80000001, 0x68f, 0x435, 0xfffffffffffffffd]}, 0x5c) r2 = syz_open_dev$mice(&(0x7f000094f000-0x10)='/dev/input/mice\x00', 0x0, 0x169441) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00008c2000-0x4)=0x10000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000023c000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [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, &(0x7f0000574000-0x4)=0x112, 0xfffffffffffffebf) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r1 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000f32000)=""/140, 0x8c) getdents64(r1, &(0x7f0000fdb000)=""/94, 0x5e) getdents64(r1, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) r2 = syz_open_dev$dspn(&(0x7f0000b9a000)='/dev/dsp#\x00', 0x9, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000005d000)={0x0, 0x2, 0x30}, &(0x7f0000ec6000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00003ed000)={r3, 0xfffffffffffeffff, 0x40}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c7d000)={0x0, 0x1, 0x10}, &(0x7f00004ea000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00001bd000)={r4, 0x6, 0x0, 0x3f, 0x7, 0x7}, 0x14) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0xb1f, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000235000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79f68aae6767f309b2667820d476dafb26dfc2609a0784c8e507cadcd62c7996249530e467bf1cd4264a5e614d9fc9f24da251f613d0b6b5f422457c01774340aff8741348fb6e4a186723d0abcfb6323464bed6fc0bf931181bc1bfaeda9962539c59c27f365bca3c1362b737ee4f0cd1376ec11176", 0xf7, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000be2000-0x1c)={&(0x7f00002ef000)=@generic={0x0, ""/126}, 0x80, &(0x7f00009d8000-0x8)=[{&(0x7f0000739000)=""/135, 0x87}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 79.702506] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/01/26 15:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000838000-0x2)='ceph\x00', &(0x7f000065e000+0x7c)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005d1000-0xe4)="", 0x0, 0xfffffffffffffffc) add_key(&(0x7f000063a000-0x8)='rxrpc_s\x00', &(0x7f0000cbc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000279000)="7581dbd26fe8bf2041c68650c2e3d1f28e12cf27cded23586b0000080000000008daa1614192d5169b24168658f3a300e6d35465e8a1f60b3a233ffbfdc9f1fc1b00", 0x42, r0) keyctl$negate(0xd, r0, 0x6, r0) r1 = syz_open_dev$vcsn(&(0x7f0000c53000)='/dev/vcs#\x00', 0x400000007, 0x20000000001) sendfile(r1, r1, &(0x7f00008a8000-0x4)=0x0, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b5b000-0x14)={0x8, 0x7, 0x7, 0x0, 0x8}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f61000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e38000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b29000-0xc)={r2, 0x49e, 0x0}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f82000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000b92000-0x8)={r3, 0x1}) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f000091a000+0xee4)={0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x2, 0x4924924924927ce, []}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000064000)=0x200) timerfd_create(0x1, 0x800) ioctl(r4, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0}) ioctl(r4, 0x8936, &(0x7f0000000000)="") ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000537000)=0x4a0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f000020c000)={0x5, &(0x7f0000d2e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/26 15:20:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006aa000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfb51, 0x20000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000dce000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}], 0x2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f, 0x0, 0x0, 0x0, 0x0, 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_extract_tcp_res$synack(&(0x7f0000469000-0x8)={0x0, 0x0}, 0x1, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f79000-0x9)='/dev/dsp\x00', 0x400, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000a0e000)={{0x1, 0x80000000, 0x0, 0x1, 0x7f, 0x4}, 0x4, 0x10001, 0xc1f, 0x10002000000000, 0x4, "7c2971019eeb13cab048337ee2ea7ed511af39d9d4274db9d3fc105b8d42934e9959f16082fce391e949ce8974727c78b726a7f74cccddd69acd132e8442834ba97fc4f4494754bea8371d9e142622d4b8e56d3642d871e4253d959f54023f473562d21f947c49b6825e065a3344cd9085f786faa460b3da418336a75b23326b"}) recvfrom$ipx(r3, &(0x7f00008fd000-0x89)=""/137, 0x89, 0x40002001, &(0x7f0000d54000)={0x4, 0x8, 0x80000000, "d02c328e31e3", 0x7, 0x0}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ec4000+0x692)=0x0) waitid(0x0, r4, &(0x7f0000153000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000fb4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b96000)={0x0, 0x8}, &(0x7f0000f31000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b5c000-0x10)={0x2, 0x4, 0x2, 0x7, r5}, &(0x7f0000fec000-0x4)=0x478) 2018/01/26 15:20:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_settime(0x4, &(0x7f000055a000)={0x0, 0x989680}) 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) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008dd000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) shutdown(r0, 0x1) 2018/01/26 15:20:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005d3000)=[], 0x0, 0x0) r0 = socket$inet(0x2, 0x80801, 0x4) bind$inet(r0, &(0x7f00006d8000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000033d000)="bb", 0x1, 0x0, &(0x7f00000df000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x2, &(0x7f0000ea6000-0x90)=@raw=[@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000f46000)="47504c8e", 0x3, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_emit_ethernet(0x185, &(0x7f00009d6000-0x185)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x2096, 0x6, "cce002", 0x14f, 0x16, 0x954, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x33, 0x0, 0x8001, 0x6, 0x0, 0x7, 0x1}, @hopopts={0x32, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x1}, @calipso={0x7, 0x10, {0x1, 0x2, 0x5, 0x7fffffff, [0x5]}}, @ra={0x5, 0x2, 0x8}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0xc53c, 0x2, 0x40, 0x40, [0x80000000]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}}]}, @hopopts={0xf7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0xbf, 0x6, 0x2, 0x3, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @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}]}, @routing={0x5c, 0x0, 0x0, 0x8, 0x0, []}, @routing={0x3c, 0xc, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}]}], @dccp={{0x2, 0x1, 0x4, 0x1, 0x994c, 0x0, 0x0, 0x9, 0x8, "2eed19", 0x590, "5eab05"}, "c9f41eb7c44bfa0e7aecbec8f2a480fd4cf7d8922f518f20ab7bbc796a606a1cb1b6f26de9db9e01734b8e97cc1b81"}}}}}}, &(0x7f000055d000-0x10)={0x1, 0x2, [0xd1f, 0x7314]}) 2018/01/26 15:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000ad3000-0x8c)=""/140, 0x8c, 0x0, &(0x7f0000c85000-0x10)=@ax25={0x3, {"8de46e97064376"}, 0x0}, 0xa) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x800000012, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff2000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f000077d000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) pipe2(&(0x7f0000ace000)={0x0, 0x0}, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x7fffffff) 2018/01/26 15:20:27 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000300000)=0x1d, 0x4) write(r0, &(0x7f0000de6000)="2400000052001f0014f9f426000904000a00071008000100ffffffff0700000000000002", 0x24) fsetxattr(r0, &(0x7f00000b8000)=@random={'os2.', 'vmnet0-nodevvmnet0em0wlan0\x00'}, &(0x7f0000596000)='[\x00', 0x2, 0x1) 2018/01/26 15:20:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4b, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) munmap(&(0x7f0000792000/0x2000)=nil, 0x2000) 2018/01/26 15:20:27 executing program 1: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000021000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/26 15:20:27 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, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x1) mremap(&(0x7f0000743000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f000094e000/0x1000)=nil) r1 = add_key(&(0x7f0000ce1000)='logon\x00', &(0x7f0000430000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a42000-0x9d)="2917717f9e63180e1ad4dab38aab928f4dd250350c8cec2da8e6c421b5eb18f991274ee3590c5b904b911d175afbd35a0e698286cb98586ffa6a15adf21e6da119d1d870fa06b14ab42af8eba034af890a692a0fc9897a0f2309d502fe1bed12d18cb3cfa479da0fdb714cb56eaa0f3c7393149cee2ab4f2a3bcaf0348378b04f765702c0944b3904861d7e4c21e83df84d2cfd5df99d07e8060eea08a", 0x9d, 0xfffffffffffffff8) add_key$user(&(0x7f0000bfc000-0x5)='user\x00', &(0x7f000045c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c83000)="64de4227168942d8c3c177f366ff051a9b50fe90216be0d6e12017a4506c54f7c65cd5bda1300da6e628585fd02254df", 0x16, r1) timer_create(0x0, &(0x7f0000918000-0x58)={0x0, 0x16, 0x4, @thr={&(0x7f0000892000-0x3c)="f7c6b7efab4e4b712386ae3e058fa5dc31083a4f5454b8b1daa78cbaf978b59676529954024a03743c4be70cfa7a3c7b5c835f70e5e315e008f5f9d1", &(0x7f0000cb8000-0xa7)="90728021dc87cb195ae227b4ffc2671fc198c4c994d0d417631714cd0ef87ff775016e290c9dc8db7c09740a4f9891e3d511d196ed08c8e76fedcac3d2d9eaaa4603c58ae80d1bc7dcfbe30a85c0cb0bb6247cc38880c68d69dac3090f0a1c087345c62cdba5cef1bfaea2fff348af93987e123e75afa329b32d927050beaed3dbaf8d9ffe235789b2195f71cf96a0cfb32a8adaaa8536708c2b2b85f8b6a4d0319c0eed09b50e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000074c000-0x4)=0x0) timer_delete(r2) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r3, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/01/26 15:20:27 executing program 5: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000044c000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00001fb000)={&(0x7f00000a1000/0x1000)=nil, 0x1000}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000026b000-0x8)={0x0, 0x0}) 2018/01/26 15:20:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000069f000)=""/11) write(r0, &(0x7f0000d86000)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002a6000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/01/26 15:20:27 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000003000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000002000-0x16)="6e65742f6906000000626c65735f7461726765747300") renameat(r3, &(0x7f0000001000-0x8)='./file0\x00', r3, &(0x7f0000000000)='./file0\x00') 2018/01/26 15:20:27 executing program 6: syz_open_dev$evdev(&(0x7f0000dd1000)='/dev/input/event#\x00', 0x0, 0x10040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000056b000)={0x0, 0x0, 0x0, 0x0, "020003fe040000000000002403ffffe78be5e600000000000000030809a7e633"}) 2018/01/26 15:20:27 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@common='syzkaller1\x00', @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) 2018/01/26 15:20:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x11000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 15:20:27 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004a3000)='/dev/sequencer2\x00', 0x5c1000, 0x0) pipe2(&(0x7f00007cc000)={0x0, 0x0}, 0x84800) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000f41000/0x18000)=nil, &(0x7f0000e3e000-0xc)=[@textreal={0x8, &(0x7f00005b2000)="0f01c966b9800000c00f326635000400000f30e60066b8000000000f23d80f21f86635c00000d00f23f8dfd3f30f23cce168260f212c0f0766b9800000c00f326635000100000f30", 0x48}], 0x1, 0x8, &(0x7f0000c69000)=[@dstype0={0x6, 0xc}, @efer={0x2, 0x100}], 0x2) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r2, 0x1, &(0x7f0000000000)="652eadaa0dd11f6ca837f931c448cba312d473b95e209e5272052409fd3d266dc9a14c55cd970e82e1525d2d49d0d86b5a28d3fe826ebf057a4786d205d9dea7b39d34f19655d8ba5d50d468e811b26c85edc1a23c7555b0cfaae776355354a02733626e18213a452754bc580612f95d5d5c85b6ecb35846881324badfdc247ab79a74105e16aa674e66523c946e94d96ca2cecf179dab3739061405063a6069035a3fdbac") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008c3000)={0x0, 0x0}) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f00001de000-0x67)="ff0204000000000100000000000000000000000000000205d7c9af7adf3c2ad58c4cc606e3704f3ed34857e3d2f6d434cb3a3a70635942efae43657717ad732157d210c39c8c250161356d658f32380af54f37a89c15e1ffef6e21e81364432464c40ac25399d3", 0x67) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000607000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x0) 2018/01/26 15:20:27 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x0, []}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x8102) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000015000)={0xfffffffffffffd6a, 0x1, 'client0\x00', 0x3, "2e09cbad46e3ecdc", "d64522cc7fadf6fc590e60818b9b401bac70c9f73229264bdf306d39265f4d58", 0x400, 0xb5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000015000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000014000)={0xed1e, 0x2, {0x3, 0x0, 0xb84, 0x2, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000004000-0xc)={0x2, 0x0}) pwrite64(r1, &(0x7f000000e000-0x66)='-4', 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/26 15:20:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)="8100000000000000", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) keyctl$link(0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000002000+0x790)=0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$link(0x8, r0, r0) sendto$packet(r1, &(0x7f0000002000-0x89)="7d3b5bdb716b012259e784f5a421ca6676aa8d80b7f20ea95900542a0c36e6e4a2b28fa0543de22efe3f43ffe3da1382bd974c50baf8c804f60a742e689e90c54c0ff488ae01a6f80e6dc3986db223598d8962605d27a1bfb8a126b16defcf3fd6564170cff0890984c97ba303883b747fe321d0368cac4f5b27d27f2c93ee9061d25d6d49f10de49e", 0x89, 0x1, &(0x7f0000002000-0x14)={0x11, 0x8, r2, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101001, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f000075e000)={0x3}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r3, &(0x7f0000003000)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10) 2018/01/26 15:20:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000e1000)={0xf5c, 0x8000, 0xffffffff, 0x1000000000854, 0x0}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000da2000)={r2, 0x4}, &(0x7f0000337000)=0x8) fchdir(r1) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000edf000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f00007e7000)={0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000abd000-0x8)={0x0, 0x0}) r6 = mq_open(&(0x7f0000000000)="012a05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x104000000, 0x1, 0x2, 0x0, 0x0, 0x3, 0x100000001, 0x0}) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000906000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(r6, &(0x7f000009d000)=""/224, 0x16, 0x0, &(0x7f0000915000-0x8)={0x77359400, r7}) waitid(0x1, 0x0, &(0x7f0000f93000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000000005, &(0x7f0000264000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r3, &(0x7f00009e1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r8 = fcntl$getown(r3, 0x9) r9 = syz_open_procfs(r8, &(0x7f0000db4000-0x8)='net/tcp\x00') getpeername$llc(r9, &(0x7f00007ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000011a000-0x4)=0xfe10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000138000-0x4)=0x0, &(0x7f0000e76000)=0x4) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000550000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xb3e4, 0x9, 0x0, 0x4000000000d2, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r9, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000052f000)=[0x0], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket(0xa, 0x6, 0x7) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000624000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d06000)=0xc) setpriority(0x2, r10, 0x400000021d) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 80.095866] audit: type=1400 audit(1516980027.450:191): avc: denied { net_raw } for pid=11613 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.130311] audit: type=1400 audit(1516980027.451:192): avc: denied { dac_override } for pid=11613 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.130329] audit: type=1400 audit(1516980027.451:193): avc: denied { create } for pid=11583 comm="syz-executor7" 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 2018/01/26 15:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000ac2000-0x24)=""/43, &(0x7f0000589000)=0x2b) 2018/01/26 15:20:27 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, 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) r0 = 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$inet6_udp(0xa, 0x2, 0x0) ioctl(r0, 0x80000000, &(0x7f0000c9e000-0x8c)="0d867cbfda844041848da60dc175caacc0cf57376678e685bad6a6921ed66ef3a35723e072fab541d358ac2ba18c750dfb7c3cdae043cb5a3dce14df4b426063d7286c6a80c131787be694264555f87c0460a6dcf96a827a0e82b20ae5a10429f6dfdb59617e1723b80a9f1bea474f60c81bbb0675b11fbb01e514852c8a3751c641d70f78f7950d52568ba9") sendto$inet6(r1, &(0x7f00008da000)="", 0x0, 0x0, &(0x7f0000eef000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/26 15:20:27 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 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e94000-0x9)='/dev/rtc\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) clock_gettime(0x0, &(0x7f000075c000-0x8)={0x0, 0x0}) write$sndseq(r2, &(0x7f00002d7000)=[{0x101, 0x2, 0x7fffffff, 0x6, @tick=0x4, {0x300, 0xff80000000000000}, {0x2ad, 0x6}, @result={0x2, 0x8000}}, {0xfff, 0x8, 0xce, 0x1, @time={0x0, 0x0}, {0x411518eb, 0xe0000}, {0x5, 0x1ff}, @control={0x4, 0x7fff, 0x1}}, {0x7, 0x4, 0xe850, 0x3, @time={r3, r4+10000000}, {0xfffffffffffffff8, 0x0}, {0x0, 0xff}, @control={0x0, 0xffffffff, 0x7f}}, {0x7f, 0x8, 0x1, 0xcb31, @tick=0x96c, {0x6, 0x40}, {0x3, 0x7}, @note={0x0, 0x0, 0x1, 0x9a8, 0x7fff}}], 0x70) 2018/01/26 15:20:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) 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) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f00008d9000)={0xc22c, 0x0, []}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) inotify_init() 2018/01/26 15:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000090f000)={0x0, 0x0}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) dup2(r0, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000569000)='/dev/vga_arbiter\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) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000249000)={0x0, 0x5}, &(0x7f0000329000)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006e4000-0x8)={r3, 0xae}, &(0x7f00001d2000)=0x8) preadv(r2, &(0x7f0000f3b000)=[{&(0x7f00008b1000)=""/93, 0x5d}], 0x1, 0x0) 2018/01/26 15:20:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f0000f1e000-0x8)='./file0\x00', 0x1) r0 = syz_open_procfs(0x0, &(0x7f00000ca000-0x6b)="666400000004bb040000000000000020735828a306f52dc248adf046c6bfd165fcdcf3e8aff1eed038083c89ceac9430421e9d91c624e96f0e1499bc490a468d66f3f18b1f136f62c6e68b337a16870c2023de77d3d84d502a6593024c61b944418772697c7d00e23f2b46") getdents(r0, &(0x7f0000a25000)=""/83, 0x689) 2018/01/26 15:20:27 executing program 4: r0 = getpgid(0x0) ptrace$pokeuser(0x6, r0, 0x401, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000659000)="36000000bf000000190100000000000009001e88d7ac00031d6ffc88705b641c", 0x20, 0x0, &(0x7f00006be000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000d59000)=0x0) 2018/01/26 15:20:27 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000003000)='./file0\x00', 0x10000, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000007000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x48)=[{&(0x7f0000008000)=""/163, 0xa3}, {&(0x7f0000009000-0x33)=""/51, 0x33}, {&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/166, 0xa6}, {&(0x7f0000009000-0x43)=""/67, 0x43}, {&(0x7f0000009000-0x59)=""/89, 0x59}, {&(0x7f0000009000-0xe6)=""/230, 0xe6}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x9, &(0x7f0000008000)=""/5, 0x5, 0x0}, 0x1}, {{&(0x7f0000008000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000006000)=[{&(0x7f0000000000)=""/170, 0xaa}], 0x1, &(0x7f0000004000-0x3e)=""/62, 0x3e, 0x40}, 0xfffffffffffffffa}, {{&(0x7f0000008000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x8)=[{&(0x7f0000005000-0xdd)=""/221, 0xdd}], 0x1, &(0x7f0000009000-0xc9)=""/201, 0xc9, 0x100000000}, 0x1}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000009000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x7}, 0x3f}, {{&(0x7f0000008000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000008000)=[{&(0x7f0000009000-0x20)=""/32, 0x20}, {&(0x7f0000008000)=""/35, 0x23}, {&(0x7f0000002000)=""/49, 0x31}, {&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000008000-0x4c)=""/76, 0x4c}], 0x5, &(0x7f0000003000-0x85)=""/133, 0x85, 0x4}, 0x100}], 0x5, 0x40000001, &(0x7f0000009000-0x8)={0x77359400, 0x0}) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000000)=0x3) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000005000-0x6)='ncpfs\x00', 0x0, 0x0) [ 80.131745] audit: type=1400 audit(1516980027.486:194): avc: denied { map } for pid=11622 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/26 15:20:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000de4000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x80000005, 0x0, &(0x7f00003b8000)={0x3, &(0x7f00006ee000-0x18)=[{0x9, 0x5, 0xff, 0x200}, {0x4, 0x80, 0x6c633e4b, 0x0}, {0x3ff, 0x7fff, 0x200, 0xffff}]}) syz_open_dev$dspn(&(0x7f0000c8a000)='/dev/dsp#\x00', 0x3, 0x1) 2018/01/26 15:20:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fc4000)='/dev/sg#\x00', 0x7ff, 0x80) getsockname$llc(r1, &(0x7f0000b81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005fc000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000038f000)={0x2, 0xff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$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]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100010000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:20:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000da4000-0x2)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000)="", &(0x7f000031a000)=0x0, &(0x7f00009cc000)=0x0, &(0x7f00003ed000)="") r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00007fd000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000c61000)=0x6) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000493000)='attr/current\x00') pwrite64(r4, &(0x7f00002fa000-0x9e)="", 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f000023e000)='./file0\x00', &(0x7f0000bfb000)=[], &(0x7f0000a14000)=[], 0x0) creat(&(0x7f0000822000-0x8)='./file0\x00', 0x0) [ 80.269614] audit: type=1400 audit(1516980027.625:195): avc: denied { create } for pid=11631 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 80.333946] audit: type=1400 audit(1516980027.625:196): avc: denied { create } for pid=11633 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 80.362520] audit: type=1400 audit(1516980027.625:197): avc: denied { write } for pid=11631 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/26 15:20:27 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$audion(&(0x7f000000e000)='/dev/audio#\x00', 0x2, 0x400000) r2 = syz_open_dev$vcsn(&(0x7f000000a000)='/dev/vcs#\x00', 0x8, 0x200000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000010000-0x8)={r0, r2}) sendto$inet6(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/26 15:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000dd8000-0x4)=0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000987000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000df1000-0x10)={0x3, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 15:20:27 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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x40000000000003) getsockopt$inet6_buf(r0, 0x29, 0x400000045, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007bd000)='net/ptype\x00') pipe2(&(0x7f0000c11000)={0x0, 0x0}, 0x80800) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00008db000-0x20)={r2, 0x7, 0x100000001, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r0, 0x40a) socketpair(0xd, 0x800, 0x8, &(0x7f00001bb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000620000-0x4)=0x0, &(0x7f00009aa000-0x4)=0x4) 2018/01/26 15:20:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000002000-0x1)=0x3) socketpair(0x0, 0x0, 0x3f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000001000-0x30)={0xffff, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000007b000-0xc)={0x0, 0xb, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000839000-0x1c)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, 0x3a, &(0x7f0000dff000-0x30)=[{&(0x7f00001d3000-0x23)=""/35, 0x23}, {&(0x7f000026e000)=""/189, 0xbd}, {&(0x7f0000907000-0xd8)=""/216, 0xd8}, {&(0x7f00008e4000)=""/120, 0x78}, {&(0x7f00007ae000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x2d)=""/45, 0x2d}], 0x6, &(0x7f0000000000)=""/126, 0x7e, 0x5}, 0x10000) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0xffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x4, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0xffffffffffffffbc) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000001000-0x24)={0x100000001, 0xfffffffffffffe01, 0xffffffffffffff81, 0x3, 0x5, 0x7, 0x3, 0x5, 0xda75, 0xbb6, 0x6, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000004000-0x24)={0x4, 0x4, 0xd7, 0x7, 0x4928, 0x4, 0x6, 0x6, 0x4, 0x9, 0x1d9, 0x10001}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000687000-0x15)='/proc/self/net/pfkey\x00', 0x208082, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40047705, &(0x7f0000002000-0x8)={0x6, 0x8fb}) 2018/01/26 15:20:27 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={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) mmap(&(0x7f0000000000/0xeaf000)=nil, 0xeaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000eaf000)={0xd0002, 0x0, [0x10001, 0x3c2, 0xffffffffffffffe1, 0xffffffffffffffc1, 0x3, 0x9a73, 0x3, 0x9]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5403, &(0x7f0000eb0000-0x8)=0x0) 2018/01/26 15:20:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000012d000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000096000)={0x0, 0x0, &(0x7f0000e60000)=[{&(0x7f0000178000-0x31)="50f696c0e709e0ca124e489b24543755fa", 0x11}], 0x1, &(0x7f0000463000)=[], 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b08000+0x3d5)='/dev/hwrng\x00', 0x400, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x80000000) 2018/01/26 15:20:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000dab000-0x9)='/dev/sg#\x00', 0x6, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x55e6) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000bb8000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r2 = dup2(r0, r0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000608000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000030e000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f00000ec000)=0x480000) bind(r1, &(0x7f000009b000-0x80)=@generic={0x1e, "01030000000000b9000002004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ceabdb9c8a531000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r1, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/26 15:20:27 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000d74000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x2000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000b45000-0x1)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009c1000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001, @empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0xfffffffffffffddf) 2018/01/26 15:20:27 executing program 6: mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000065d000-0xa)='/dev/vcs#\x00', 0xfffffffeffffffff, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b39000-0x4)=0xffffffffffffffff, 0x4) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b3a000-0x8)={0x0, 0x10001, 0x800}, &(0x7f0000887000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009aa000)={r1, @in6={{0xa, 0x0, 0x10000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xfffffffffffff1a0, 0x51e, 0x3, 0x0, 0x9, 0xfffffffffffffffd, 0x171a, 0x5d12, 0x7, 0x7, 0x200, 0x100, 0x6, 0x5]}, &(0x7f00009b5000)=0x108) r2 = syz_open_dev$dspn(&(0x7f0000b39000-0xa)='/dev/dsp#\x00', 0x4, 0x10800) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00003fe000)={0x10005, 0x0, 0x10001, 0x1}) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000b39000)=0x10001, 0x8) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000ada000)={0x6cfe, r3}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00007a7000)={0x4, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000985000)={0x3, 0x7, 0x3f, 0x4, 0x1, 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]}) 2018/01/26 15:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xcd1) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000f8d000)="", 0x14c) socketpair(0xf, 0x3, 0x1f, &(0x7f000026a000-0x8)={0x0, 0x0}) 2018/01/26 15:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b3000-0x8)='./file0\x00', 0x0) getpeername(0xffffffffffffffff, &(0x7f0000dd4000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)=0x2e) sendto(r0, &(0x7f0000f1b000-0xf8)="6194424a8c7bd5220066ef3ee94cf7bb94882e991a57b768e61ae8b3fdef50171680cd35bae3f2664f2e7f877662ff3910c050acc60d5a443d1d41cc0076f6001215ea32189b96c9789ec76b02fb2f92842942f6c66fc78f6e89b742b9bd926b7b89609a1d1e77ca5d528f275a2e31571d06904f2508e250a916ec7fcc32e3605eef120b582b8be18c51482a57b1e082c0475001847b61d66b3628687dd3a90b8695b099d151e04f60aca264d1bb5358a59f08b16543ba441ac892d4f6dc33508a0dffd92f8e30413bb7f78411de268973e23a423535286b896e841f285cae41e53b78b35c5b4649a6e3e2e258e0c589ce25ce607e0e1c71", 0xf8, 0x20000000, &(0x7f000031f000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(seqiv(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) mount(&(0x7f0000ccc000)='./file0/file0\x00', &(0x7f0000094000-0x8)='./file0\x00', &(0x7f0000fbe000)='ramfs\x00', 0x0, &(0x7f0000bf7000-0xc1)="") umount2(&(0x7f0000663000)='./file1\x00', 0x0) 2018/01/26 15:20:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b47000)='/dev/input/mouse#\x00', 0x2, 0x400) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005ce000)={0x0, 0x8}, &(0x7f0000450000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000393000-0x8c)={r1, @in={{0x2, 0x0, @rand_addr=0xa9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000012d000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) [ 80.509552] audit: type=1400 audit(1516980027.864:198): avc: denied { name_bind } for pid=11695 comm="syz-executor5" src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/26 15:20:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000081b000-0x8)="26000000130047f10701c1b00e000000000000f9ffffffffffffffffff00f13a050003006e35", 0x26) creat(&(0x7f0000280000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) lsetxattr(&(0x7f0000c36000)='./file0\x00', &(0x7f00003b9000-0x14)=@known='security.capability\x00', &(0x7f00000a2000-0x14)="000000020100000000000001040000000000ef00", 0x14, 0x1) 2018/01/26 15:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f7c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) syz_open_pts(r0, 0x0) 2018/01/26 15:20:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000001, 0x20001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/26 15:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000668000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000428000-0x29)=""/41) syz_open_dev$mice(&(0x7f0000e1f000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000aec000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5800, [0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:20:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x8e, 0x5, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000849000-0x8)={0x0, 0x0}) dup3(0xffffffffffffffff, r1, 0x0) 2018/01/26 15:20:27 executing program 6: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000003a000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000010000-0x8)='keyring\x00', 0x1) r2 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000014000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 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], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000029000-0x4)=0xe8) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002e000-0x4)=0xc) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000003e000-0x4)=0x0, &(0x7f000003d000)=0x0, &(0x7f000003e000-0x4)=0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000003d000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) sendmsg$netlink(r1, &(0x7f000001f000)={&(0x7f000000a000)=@proc={0x10, 0x0, 0x0, 0x10042}, 0xc, &(0x7f000003e000-0x30)=[{&(0x7f0000022000-0x36c)={0x36c, 0x34, 0x0, 0x6, 0x0, "", [@generic="31b2cb06474e69150884e5ef1bdb4c06b8b2b8e50845147caf362951e583b9c17d5615981668b5e5cd18aa28cce1957c7679cac104334a018e28118af04f11559a58b4690ed2fdd8c28593ac66aa125f600a291d5acca2d680af52", @generic="d90e424f0accf08dc2d802a0353ff7d6b06e71271569d3aa31e76dd51366366d6b86d39333fff2414faf9274b4f16719ba20929c890e477776226af8a48c1317d176a4f652b6fbf51885b05f8b1a5b183b871bef0995f26e7e5e6f971e2e67d742bdc86b3f1b690037c9907c2dd489381b6fd7dcf8f36843ac04434fd155c71e476a03d873b8355cf484a2ecd00431ebfe7f1c74efd2023dd5a734f28445f40f6d361da492648ba7abbb059464e44d587ac7", @generic="ee41b17c5388902f46338a8258e1f8b2422cd5db374622679a99096445fbe3f657b9f69571a8f8db29636ca39d2cdf1577d156669468b098b49f163897e12cb00928c38da4450d236c2695039148d6bf5a4fed192f50a1d54fb0b1aff53c968b4a3cb50ae202bb4536ef97d2a0db", @nested={0x1bc, 0x14, [@generic="55443bb38ff9f3a8ac0434128d47dcccda1bac9b4577cd7028ad0b406f3a698368c6a94fb4938452804ed1e6da19dbec9cf617ae32a659f08903e293c2f594e519222ecc7ddd0ed79d2c6f8d266d2730147a90c957257feaae3ebf44427210ebb57ebcdc3d61953d42504f294e8942ee91d7dc3516a5d5953261cbd09729235e6c279c3a2cdf796e9a8e150af1f43913a629e12eb28e97287d4682a08c6266c9bd500072461e9d273c4412f51f0f1d795a9fd698f17ff0e321a0cf5c1f0b4a8795382abcdda9e5aee6f81bd69535716a49ad32f75791d996292bfc3f48739bbc4401bcc7a0636ac86579f2bbd269722d4b", @typed={0xc, 0xc, @uid=r2}, @typed={0x8, 0x81, @void=""}, @generic="4a09ad4a868cd2b52e3fb19bbc9fa73cd703380668e84e4d207a995df34848acd3729299dd766b86f2b58dc9bc8b884d13b15fea58648dc7c59d6a19012e7c67784d21210ecd8ca14c521dd7a7e08db9cc9d88d740cd47e9e353cbd25c14e9b4e10734b7d156e7469dce6bab4289105edd9a6dcea39404452d519033a7d9e6ebc9ab42053b63a809eac7639f430c6410f09e1d49715f92da774e9c4abed3cc69a1300935cf3ba33f140d4944e01e8e39ed4a72"]}, @typed={0x18, 0x75, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}, @typed={0xc, 0x9, @u32=0x4}]}, 0x36c}, {&(0x7f000001c000)={0x58, 0x16, 0x800, 0x2, 0x3, "", [@nested={0x48, 0x2f, [@generic="ae6d1142a9e898486344d0d6d5477ebb223f272f1dbb1e1441782af76254f143b949dffa12d60d133118c351acd730c031f012965e88f4", @typed={0xc, 0x17, @fd=r0}]}]}, 0x58}, {&(0x7f0000006000-0x10)={0x10, 0x36, 0x8, 0x4, 0x1, "", []}, 0x10}, {&(0x7f0000037000-0x2404)={0x2404, 0x12, 0x8, 0x3, 0x2, "", [@typed={0xd8, 0x34, @binary="4f0e3e6f97ee943b0cc598517b8a56e94b55a967956fb445c51d76ac54f5489f74fd858d490fe553283cbf000ef878bfe24a3b463559548a0c6a3d798a8068746ff04941193793dfbccebe81e85d0c47976578e690643797cd230c1f10c980887eab5c5986a1777ded8febad8ec762c995ddf6ff795956ce5e6823a3c05ae54e013ffc62a8a8f9fe922f9488ceb46a89073aa4d8f4fec2339ce1b0090de8da9a68882c84e5a033f553c842b77852ebfa6404c2287146cef78963ae03f611f16a67e7a95a43bf90f44bcc7d75f1ce"}, 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24aa6701119f5e2fdc2890211da9fff8241a4f2cdb3881520a23b9dbe113fb7b8817d7f633bfd5045033f1bc7e59529463d4a35fa9389b6eb00248c5edf207ebb71dd70f2f0595344f0214e38a43f82ae5e9afac88521a616f6e6e6a83f031386b4878dd3be3667a57f1165816f8f45d71381ba483af9a9160d877f147f74d022e8d6cbcdc7a4a929755b1eb1cd9c606297322855b51026ce8217d4bdd88d6270dfadcdc3a177ce68609d0f7f8d3c7a577e8e5013578ff48ce7239a44d70de81a7d5a5d30f897d3a73332afae14dc1b41e8f9d5d798a90aef9879f541de6eaa5832ba137d14f169e2bc6f89a600e57e1056ea83ca35bbf743be35b068e10a30e57950d11affac8df66b046b94bc7dc28d98d0299d6c87e845c0341a5c9ded9fd71219bb577a1df3e322eb6ae4a60f2e57fa65dd3c0a54d3cc37b56a4a45aa15c13685fe046114b014a470a9882136da99ea53aaf99985cd1c5232e45e21140823fc0afcd9eb4070d5b834a55ad6625cd15d560e46c60a5f95c99044afadc41e4fb280132bfc0ef5c368202fbaf5bc0f5dc649ae067f00b8ab7861d279d872fc7492f32e732a439c1d06b23bc4b0f8edb82f90f64abd1d71e4e7da141d4adf8719ec86f7f7fa8395ea262a16a5e12c3a794d58486d72b4b812d745e62f31bebbc7d12571d62f3ffbdf2b88f2385784ca9dc298238b905bbed338e4c67efd15dba5e8486d9e7e3bbdf0d0852c67e76376d91546b9b5f92fba46d5761396b616f8745d5a148ef3906fc61014bda4ac4e041537e40e28a73bdcf266b8ee46a195bb34c2109817d85838a68eaaa2a3298423e96aa15c5fb878ece7af5e28d1527eb915305a74b4ff8c739fa55444beee209659d8eec8b0620061231155e2c69a8e2aee5eccb94a34165f52d4d5683a44c70a4b89e88ab6a5b2f9f5f7f47f0edb7467813b473c9e6fc245a8ccc69a86b95b215b0f8dcba394c06a8303ed5a6ac7d48f924fad74b47114c2e0f64d5b73ac90b6aaab96df22e1a399a371a54e962ab15f2350091610122bee2d6df5f7b3bb921152fa097b36f6460e7df70036dab5c9f5aa3b905bc5035eb41f60485453bb676d5a34485bb51e62c8a5146ac9f365df8de4337277b24ddcd6ed8975242862c168d17e3331ad280e7ff83015569c1356a636cf5b51231a112e9961e05eff3c2fb6022f55eaddc3dfabf6ec3f1383bd6a799d4a4bbc5c0c466f47ec1ae2d54f14fc41e569e7e14ce7d233d3bfa0e2ac8df7b863943642ce65f3841e8c3a88c5b8e615443c08c3af07e287183f2fadd46a8830d187ecebcb65c79e76918ca045a60e51d4d640d6143cee97ebb114cbaab18f2d560c67a6e415a612c7a94830cd24a5dcf84de44abec0ba8c814afcf937bad0692abeb2cb31d77701c3915034522a0f156cfe1f8510cac7669f406fd026a806a456287ca57a8263053022c4f7d39382253b31db08e27543abf98465af23328149d12c305638b45cfecf3b00ab1fa048cb3c8bdffa76f5efae336f9455e72e994a06f00950dd13edab71324dbe10dde478def2e6f17ec8e4577e386f5c0507d59e4a8ce4591981c07c7c08a6faf724338ee3f3f1b57bb68d34ce0fa198ec379959abf9e8eb81acade24881645d30a0932f9c61bced7eab585a4cfcc2ec2e70fda825ec43d12bd7be6131bae24931f853f2e22dd79554b84d76ec9f72df2efecb4eac599b305297cc83fc307002fc410b580c1ebcc9b75538b768aa7fd2cee80304a9b19818511e239f51e97531c042066a41a575688e2bdd6ef642a03ba8b9ab4a5ca99c8f576673942d29d7293b57f3163211cc1165e51566f29a9d9ccc5335c1c2bfe64c2da56649f954f8023fe9ed2cd0b04f1209d267ce940dc12b6c6ed3a8d4529bf21655235d943b134ff7f87193438226ffa6eb91d4abb81d0388167820092ac7ea5022e854afd28c1ac3626209e6a64202cbe236e4e735fc0cda751877015bb64f8252a406b9f228146a5519078cdd9700fa0194ee07af1d77a3e6e7628afd94d6fe9d44ca4aabebff0bd4832cfe10ca17b0d7de9aa0454e9fa3ab959e3e9e79d3ebc4003981df74b1f41b40a0a8943ad82834cb90439d231c90e3f97eec42518b2faae94733a333459ba50d5730a275371043a54bde719759ac5882d7e22e9140ce55ba440082e2e5e1a71b8010ad7fb0bc360e5f5541f571daba75492299c8b0370bf7dd104acb6ac172302e1fa6faa51ce831e784e64e3fcd104307e", @typed={0xc, 0x81, @str='[-\x00'}, @typed={0x18, 0x91, @str="766d6e6574315e25bb6574683100"}, @typed={0xc, 0x4a, @fd=r0}]}]}, 0x2404}, {&(0x7f0000007000-0x78)={0x78, 0x35, 0x800, 0x4, 0x0, "", [@generic="0e7764e580f33039f2007963e7424d7ad1620456d3e55885fb65561ef03afd2f", @generic="9f7f106d172cda9e269d3a971444a93474035b3e73a89823043f59a6908ce39337860f98d74ecaa918fc", @typed={0x10, 0x10, @u64=0x101}, @typed={0xc, 0x43, @fd=r0}]}, 0x78}, {&(0x7f000003d000)={0xbc, 0x39, 0x200, 0x5, 0x1, "", [@typed={0x10, 0x91, @str='fuse\x00'}, @generic="bddd24888c9fa9fc554e1c2e6028167df5370156fc36087802d9a52c476d9dfa7cf5bb3408783d10a281e71c37a84bd510c09acc6dfda6e102feadd00b5e0ea33733f233081e8ec752d46a1fb14ded987d19d86a770e36c951d7c33dcdc0e734820615fc5ddc836d117a1992a618cf38549065d2ee774f3e1234d7a80cc14a79ed36c7278cfa512999e4007a496d2b22e95d55fc6bc58ce3d58e"]}, 0xbc}], 0x6, &(0x7f0000030000-0x18)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x4044000}, 0x40000) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000033000)={0x0, 0x0}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f000003c000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xf1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x400, 0x2e25, "809007b159fc71c05e9be0c212ba891012373055fa0543139ce22752b2f222b3fcfe978e39fa9d725abfbec3b014da27a49cb3eb712a934b74948dbda35c59c28d62730ea0d49bf36052e3ee15a5a3b3"}, 0x160) r8 = openat(r0, &(0x7f0000028000-0x7)='./file0\x00', 0x800, 0x4) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000003a000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x1) r9 = getgid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r8, 0x40042409, 0x0) lchown(&(0x7f0000025000-0xc)='./file0/bus\x00', 0x0, r9) 2018/01/26 15:20:28 executing program 2: pipe2(&(0x7f0000d99000)={0x0, 0x0}, 0x800) clock_gettime(0x0, &(0x7f000058f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f00008a8000)=""/0, 0x0, 0x6, &(0x7f0000001000-0x8)={r1, r2+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000532000)='/dev/sequencer\x00', 0x200000, 0x0) bind$pptp(r3, &(0x7f00009e3000)={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000706000-0x5c)={{0xa, 0x0, 0x430, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x9, [0xffffffff80000001, 0x10000, 0x9, 0x3, 0x7, 0x4, 0x10000, 0x5]}, 0x5c) r4 = socket$alg(0x26, 0x5, 0x0) dup3(r3, r0, 0x0) bind$alg(r4, &(0x7f00008ad000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80d, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000403000-0x8d)='q', 0x1) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) keyctl$join(0x1, &(0x7f00009d3000-0x2)={0x73, 0x79, 0x7a, 0x1, 0x0}) sendmmsg$alg(r5, &(0x7f0000ba9000)=[{0x0, 0x0, &(0x7f0000ab2000-0x20)=[], 0x0, &(0x7f0000025000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}], 0x1, 0x0) recvmmsg(r5, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000956000-0x8)={0x0, 0x1c9c380}) 2018/01/26 15:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000abb000-0x8)={0x0, 0x0}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003b0000-0xb)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fc2000)={0x0, 0x3}, &(0x7f0000546000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008d4000)={r1, @in={{0x2, 0x0, @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]}}, 0x8c) 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) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/26 15:20:28 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000002000-0x8)={0x0, 0x0}) setitimer(0x0, &(0x7f0000002000-0x10)={{0x0, 0x7530}, {r0, 0x0}}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/26 15:20:28 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000017000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000024000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f000001b000-0x78)={0x7, 0x78, 0x80000001, 0x18, 0x2a, 0x9, 0x0, 0x2, 0x40, 0x8, 0x10000, 0x401, 0x81, 0x3, 0x1f, 0xfff, 0x387d, 0x6, 0x100000000, 0x7, 0x7, 0x6, 0x5, 0xfffffffffffffffa, 0x1359, 0x7, 0x3f, 0xfffffffffffffff7, 0xfa9, 0xfed, 0x0, 0x4, 0x9, 0xbf, 0x20, 0x9, 0x100000001, 0x2f, 0x0, 0xb2, 0x2, @perf_config_ext={0xfffffffffffffffa, 0x80}, 0x10000, 0x6, 0x100000000, 0x4, 0x3, 0x0, 0x8000, 0x0}, r2, 0x2, r3, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) fstat(r4, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000016000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) chown(&(0x7f0000002000-0x8)='./file0\x00', r5, r6) 2018/01/26 15:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000704000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4000) r2 = dup3(r0, r0, 0x80000) renameat(r1, &(0x7f0000e43000-0x8)='./file0\x00', r2, &(0x7f000045d000-0x8)='./file0\x00') sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) 2018/01/26 15:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000e8a000-0x6)='./bus\x00', 0x1000000001000, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f000037e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b10000-0x4)=0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000021e000-0x8)={0x0, 0x0}) sendto$unix(r0, &(0x7f000031d000-0xd4)="98467bdfd4bc2086fe748c829b7c74119d127301eb16e4977187e79e96e3859ae18ab88ef4b4420c3fda4bce3358059b4a86b84a5cc3aa3aeb9845613d4c192f6f828a8827dce90f8477136d4d7bba7b03c1402ae0a264eef0515ce2e911c5f48c157bed1cbfc52d84ed537cd7768abc50ac1d7ff2f573652e2a799cbc02e975580bf08b786d3a6164b76ad6441ce330e65ce0066befb0614ea7abd8d1c7789b22f85e8a51d175861b97468df27400ba1fe6eedd42f697f65a9548325bebc30767f8473b27db2f445e0b7a2dc77e39d80b3e3a85", 0xfffffe46, 0x804, &(0x7f0000da5000)=@file={0x1, './bus\x00'}, 0x8) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc4000-0x4)=0x0) getpgrp(r1) r2 = gettid() sched_setaffinity(r2, 0x8, &(0x7f00003b1000-0x8)=0x80000000) rmdir(&(0x7f0000003000-0x6)='./bus\x00') open(&(0x7f000077a000)='./bus\x00', 0x0, 0x0) 2018/01/26 15:20:28 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000043e000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000d55000)="260000005e0009000c0000f839e300005dd574f1010000000000000000000000e80000800100", 0x26) prctl$void(0x3d) 2018/01/26 15:20:28 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x2000000000, 0x880) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000015000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000001e000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x1c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000001f000-0x8)={r2, 0x1}, 0x8) recvmsg(r0, &(0x7f000001c000)={0x0, 0x0, &(0x7f000001d000-0x40)=[], 0x0, &(0x7f000001a000)=""/180, 0xb4, 0x0}, 0x0) 2018/01/26 15:20:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000bb1000)=0x401) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r0, 0x5406, &(0x7f000090b000-0x14)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 15:20:28 executing program 5: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0xe60, 0x4) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00005c1000)=0x0, &(0x7f00004b5000-0x4)=0x4) 2018/01/26 15:20:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f02000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000798000-0x4)=0x0) tgkill(r0, r1, 0x11) syz_emit_ethernet(0x62, &(0x7f0000c06000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x54, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0xe, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2f, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ssrr={0x89, 0x1b, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/26 15:20:28 executing program 4: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b3a000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fe6000)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) 2018/01/26 15:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000049d000-0x1c)={0xa, 0x1, 0xdcc0d95, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0xfffffffffffffffe}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000961000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xfffffffffffffffc, &(0x7f00007bb000)=""/89, &(0x7f0000226000-0x4)=0x59) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002fc000)={0x0, 0x30, &(0x7f0000c43000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000033d000-0x4)=0xc) renameat2(r1, &(0x7f00002c8000-0x8)='./file0\x00', r1, &(0x7f0000553000-0x8)='./file0\x00', 0x1) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000d92000-0x8c)={r2, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = dup3(r0, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000e84000)='./file0\x00', &(0x7f00005bc000-0x18)=[&(0x7f00008cb000-0x1d)='/selinux/avc/cache_threshold\x00', &(0x7f0000044000)='securityeth1-[', &(0x7f00009d0000+0x1c2)='/selinux/avc/cache_threshold\x00', &(0x7f0000a04000-0x1d)='(T-.%]posix_acl_access(bdev.\x00', &(0x7f000060a000)='vboxnet1\\\x00', &(0x7f00000eb000)='mime_typeem1posix_acl_access\x00'], &(0x7f0000c68000)=[&(0x7f0000029000-0x1d)='/selinux/avc/cache_threshold\x00', &(0x7f00006ee000)='/selinux/avc/cache_threshold\x00', &(0x7f00001c6000-0x1d)='/selinux/avc/cache_threshold\x00', &(0x7f0000c73000-0x1d)='/selinux/avc/cache_threshold\x00', &(0x7f0000c65000-0x2)='^\x00'], 0x1800) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f67000)=0xe04, 0x15e) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000354000-0x4)=0x0, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000c3c000-0x2c)={0xc, 0x2, 0xe0ff, 0x400, 0x14, 0x0, 0x8b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00003b2000-0x4)=0x0) 2018/01/26 15:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) r0 = dup(0xffffffffffffffff) ioctl$TIOCSTI(r0, 0x5412, 0x40) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x78, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:20:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000054a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00008f6000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000655000)={0x3, 0x0, [{0x80000019, 0xb13, 0x3, 0xff, 0x5, 0x0}, {0x80000000, 0x9, 0x3, 0x3, 0x0, 0x0}, {0xc0000000, 0x1be3, 0x80000000, 0x40, 0x2, 0x0}]}) [ 80.821924] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/01/26 15:20:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000e000-0x7)='cgroup\x00') r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000100, 0x0, 0x0}]}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000c6d000)={0x9, 0x0, [{0x80000001, 0x8000000, 0x1, 0x8, 0x1, 0x6, 0x8000, [0x0, 0x0, 0x0]}, {0xc0000001, 0x9, 0x2, 0x9, 0x2, 0x8, 0x1, [0x0, 0x0, 0x0]}, {0xc0000007, 0x9, 0x1, 0xa2d, 0x7, 0x68387fa4, 0x1, [0x0, 0x0, 0x0]}, {0x40000000, 0x10001, 0x0, 0x5, 0x7ff, 0x6c9d, 0x6, [0x0, 0x0, 0x0]}, {0x4, 0x9, 0x4, 0xfffffffffffffffa, 0xfffffffffffff937, 0x1, 0xfffffffffffffff8, [0x0, 0x0, 0x0]}, {0x80000008, 0x0, 0x4, 0x1, 0x4, 0x0, 0x200, [0x0, 0x0, 0x0]}, {0x40000001, 0x6, 0x1, 0xffffffff, 0x7, 0x1, 0x5, [0x0, 0x0, 0x0]}, {0x8000000f, 0xd216, 0x7, 0x6868, 0x843, 0x3, 0x7, [0x0, 0x0, 0x0]}, {0x4, 0xff, 0x7, 0x100000000, 0x4, 0x3, 0x4, [0x0, 0x0, 0x0]}]}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00001ad000)=0x2, 0x1) 2018/01/26 15:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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) open(&(0x7f0000679000-0x8)='./file0\x00', 0x100, 0x80) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00002a2000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f0000d9f000-0xa)='mime_type\x00', 0xa, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000fe0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000fe1000)='/dev/input/mice\x00', 0x0, 0x4000) ftruncate(0xffffffffffffffff, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000336000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000c51000)={0x0, &(0x7f000047c000-0x8)=0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/26 15:20:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b6e000-0x9)='/dev/dsp\x00', 0x20842, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b75000-0x98)=@hopopts={0x33, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x9}, @generic={0x3, 0xd, "4c1dc324d207f063277214a576"}, @ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x2}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x18, {0xfff, 0x4, 0xcc, 0x99e, [0xfffffffffffffffc, 0x10001]}}, @calipso={0x7, 0x40, {0x2, 0xe, 0x7, 0x5, [0x20, 0x7ff, 0x4, 0x10000000000000, 0x69e, 0x9, 0x2]}}]}, 0x98) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000642000-0x1c)=""/28) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00003bd000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000daf000-0x8)={&(0x7f00007c4000-0x20)={0x20, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x6, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:20:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ae0000-0x10)={0x1, &(0x7f0000adf000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007f5000-0x11)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000563000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readahead(r0, 0x6, 0x9) writev(r0, &(0x7f0000875000)=[{&(0x7f0000eff000-0xba)="0acbce80", 0x4}], 0x1) 2018/01/26 15:20:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f00001f6000-0x9)='/dev/sg#\x00', 0xffffffffffffff37, 0x100) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000fd3000)={0x9, 0x6, 0x0, 0x3, 0x7, 0x0, 0xf3, 0x7fffffff, 0x2, 0x10001, 0x4, 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x82) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000bc7000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r2, &(0x7f0000295000-0xe)='./file0/file0\x00', 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000261000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000659000)=0x14) 2018/01/26 15:20:28 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000026a000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000-0x20)={0x101fd, 0x2, 0x0, 0x1000, &(0x7f0000662000/0x1000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000+0xe69)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000002e000-0x13)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000e39000-0x18)={0x1, 0x0, [{0x482, 0x0, 0x0}]}) 2018/01/26 15:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000bfe000-0x12)='/dev/input/mouse#\x00', 0x6, 0x200001) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000ee7000)=0x4ce180a3, &(0x7f000096f000-0x4)=0x1) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/26 15:20:28 executing program 2: mmap(&(0x7f0000000000/0x253000)=nil, 0x253000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000149000)='/dev/vga_arbiter\x00', 0x200280, 0x0) mmap(&(0x7f0000253000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000254000-0x20)={{&(0x7f0000022000/0x4000)=nil, 0x4000}, 0x3, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000c6000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f00000cb000)=[{0x8386, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x1, 0x0}}}], 0xfffffffffffffd50) 2018/01/26 15:20:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000f5d000-0x8)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fca000)=0x0) preadv(r0, &(0x7f000007b000)=[{&(0x7f0000954000-0xea)=""/234, 0xea}, {&(0x7f0000a5e000)=""/116, 0x74}, {&(0x7f0000487000)=""/95, 0x5f}], 0x3, 0x0) wait4(r2, &(0x7f00002f8000-0x4)=0x0, 0x0, &(0x7f0000413000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 80.926463] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/26 15:20:28 executing program 4: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000005a000)={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) 2018/01/26 15:20:28 executing program 5: r0 = add_key$keyring(&(0x7f00003d9000-0x8)='keyring\x00', &(0x7f00003e0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f00002f8000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) [ 80.972808] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/26 15:20:28 executing program 6: mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0xf5) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000100000)=0x14) r1 = open(&(0x7f000004a000-0x8)='./file0\x00', 0x2, 0x100) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000102000)={0x0, 0x0}) utimensat(r1, &(0x7f00000aa000)='./file0\x00', &(0x7f0000076000-0x10)={{0x77359400, 0x0}, {r2, r3/1000+30000}}, 0x100) sendmsg$kcm(r1, &(0x7f0000101000)={&(0x7f000004c000-0x10)=@nfc={0x27, 0x78, 0x1400, 0x0}, 0x10, &(0x7f0000102000-0x10)=[{&(0x7f0000102000-0x77)="f58783f7d27e4cb2dce159e0db40e21bd25c252df035c094cc1bf983916b3c3ce75848558128b5c12e3a7261bf8a88bf08735e0b3fb56594a1ddd76986577efe9d16f2178a3bc49c265af12904cfb99e5105143a087f5caf822170c5d8ff73b132e42e608b7d76ce8447eeb17b95bd8673eb6ad434c5d40b416fe842b7a945679059ff01c260c8ef6623340d15ca3e27e65897642e26c75714f4d4c3f6402b6f70501b2cf1cca2f825469091a272ae6d09afa874399044e3ff6d80a042759196daac2ca1a356e057aab239050a351e9e9ee659cc5aafbe8128d10d533f1624d58a5d8c5d7d744624faacfb92f137c25e2967aa37ebecd1ead0", 0xf9}, {&(0x7f000006e000)="bcf5814635d1", 0x6}], 0x2, &(0x7f000001e000)=[{0xb8, 0x113, 0x0, "e9b45cd6636c18d7c4fbd2552e3e94070d10894c50249c0baf1d075942179930bc2cf323dec922c0a2701c530f2151891bf1f6626ac8e66805074b7b454153ba50f99b70a4274b13c076a36fbbe8c8878440833892aa299b15c3f9afbfd78e5955e3e0a4c130465c8637b94661e5416a4c5ec3fa14baa1c930f87e941f21445f86fff3e61792c1225f91d7f72d8987a601f025a8d613a7195c393577e462e68ca258012bd48ad3dfb28865"}, {0x8c, 0x113, 0x3, "26b088c48695a7a84a7ca31a75362bc804fe1ad93cc693571b1b80a50057dd43022be1fbb493e03a27ac92be03890debd8042b9753ea7046e5cf997400544f0de050e313d58b6f41ee383f6ca51de4d71687ddad8b70abfe1aa4f35e2052d9a3c1a5466a189f0f1e84bbdf7088a4582b31b8273c91cd730c1106c92969a784"}, {0x5c, 0x118, 0x0, "939975d7e14e50e05d8d8a434dc38d069731527c4ce40a67e51d9bd15ff0a85d53a03a06c9fee665836d0b4f30e88c4f878f5542644cb90665fa95c485174ad50c2a362c816c399f6647eb961e5be5e1"}, {0x100c, 0x109, 0xef, "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{0xec, 0x119, 0x80000000000, "d65056f2dabf89a2845b2c41c2fbfc57317152929d5363ffbf2fa0281e41c584577aad8f2963d69da50334d8db0afc529864b689df434565619f7e252ef1478baf6453b06f5f7339a6dff2630f8725143612597a19a37029dc53787208fc7dcf5ee934d50045f9126d8b0507463a0f0a68002ffc51326798399b6349108a7d7f067cd11d2c443bdae2d250eb3f229fd80704b9fb39c9837466170d686d067c09c7b3b25b2ec9219d23b5d7124799e0bd7010e4c4d0f987c935724e2c0691128af32c2a57500b3b36a0e87fd03a94883751d8e02771df5b608b89812c0ddf55c1"}], 0x1298, 0x20000800}, 0x40) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xdd, &(0x7f0000101000-0xdd)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0xa7, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "115a7e", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0]}, [], "110ca47853818b2c78e91feb91ee3a201f82febd0f8dc2e384ac582169f19e9524587f399910b30250b1d931c9c527c936f4c0ff5fdbe543f9316c031b5b4b269b11677448ad62c1dfe43bf62dabe87a07a726c3c3cb84f1c2f9c8fb3b9ee03aa0c16cc124d786cfefc215bc252a3654ddaa374c9a08dc"}}}}}}}, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x3) ftruncate(r1, 0x8) 2018/01/26 15:20:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f0000eb5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000722000)={&(0x7f00003ff000)=[0x8, 0x6, 0x4, 0x61b5, 0x3228, 0x40, 0x2, 0x6], 0x8, 0x74a, 0x6140, 0x0, 0x0, 0x7, {0x7, 0x4, 0x4, 0x26, 0x8, 0xfffffffffffffff7, 0xffffffffffffff01, 0x5, 0x2, 0x100000001, 0x6, 0x496a, 0x9, 0x81, "fcde0d3e0181099cad1caa5c13ef409434761686760b8bb3cd305b60e74acfed"}}) write(r0, &(0x7f000004d000)="03", 0x1) dup2(r0, r1) recvmsg(r0, &(0x7f0000896000)={0x0, 0x0, &(0x7f00008d6000)=[{&(0x7f00003f0000-0xf1)=""/241, 0xf1}], 0x1, &(0x7f00006ee000)=""/173, 0xad, 0x0}, 0x0) 2018/01/26 15:20:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x662, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x21) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000001000)={0x101, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) prctl$getreaper(0x2, &(0x7f0000002000-0x4)=0x0) 2018/01/26 15:20:28 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x22000) r1 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x400201) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000000)={0x3, 0x2, [{0xfffffffffffeffff, 0x0, 0x1}, {0x1, 0x0, 0x9}, {0x7, 0x0, 0x4}]}) dup3(r0, r1, 0x80000) fcntl$setstatus(r0, 0x4, 0x0) 2018/01/26 15:20:28 executing program 1: mmap(&(0x7f0000000000/0xe06000)=nil, 0xe06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) socketpair(0x4, 0x6, 0x1, &(0x7f0000aa9000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000905000-0x10)={0x8, 0x2, 0x7ff, 0x10000}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000e04000-0x4)=0x12, 0x4) mmap(&(0x7f0000e06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e06000)={0x0, 0x0}) mmap(&(0x7f0000e07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000e07000)=""/131) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f000065c000-0x8e)="e52ea54396d192276f052116a7a6143f1d51f3eca7ff8ac2739de0ff23704a8def4d6bcd9d87a609d25e14281b23eeee1ed8add8a50ec8acf145942ff7dbfc1cea387c420735226ba25821dc649e5fcac25f760819f724201b69c7300777498c5e5b016d302055217ce533940145d3a24dc2dc748536beb8de437eba31013e2ed0751a34c94bda9763f2519a83e3", 0x8e) mmap(&(0x7f0000e06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e07000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e06000)=0x8c) mmap(&(0x7f0000e06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e07000-0x24)={r3, 0x1c, "e927af8351b999ab68f4123097816d1cec2d262ef5d2b62104fa0391"}, &(0x7f0000091000)=0x24) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000e06000-0x1000)=""/4096, &(0x7f0000e06000-0x4)=0x1000) [ 81.052424] device eql entered promiscuous mode 2018/01/26 15:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000b25000-0xc)='/dev/audio#\x00', 0x6, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000893000)=""/6) r1 = perf_event_open(&(0x7f0000c1a000)={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 = add_key(&(0x7f0000960000)='asymmetric\x00', &(0x7f0000b34000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007a4000)="9926481004ca29ecd1e51611c9ec8406cfb4f803c529ae14a8af9211a90c72422c2b37620a7cb5c3a5192f68176c7b379fc502f978", 0x35, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000b0d000-0xa)='rxrpc\x00', &(0x7f00004dd000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a96000)="", 0x0, r2) add_key(&(0x7f0000dce000-0xd)='dns_resolver\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x192, r3) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/01/26 15:20:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d4000)='/dev/vcs\x00', 0x400200, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009ab000-0x4)=0x3, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003fb000)='/dev/rtc\x00', 0x40045, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={r2, 0x55}, &(0x7f000005a000)=0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d7000)={0x0, 0x0, 0x0}, &(0x7f00004e6000)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f000027f000)='/dev/kvm\x00', 0x2a7fff, 0x0) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) tgkill(0x0, r6, 0x21) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000302000-0x4)=0x0, &(0x7f000006f000-0x4)=0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d4b000)={r3, 0xfffffffffffffffc}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000b3b000-0xc)={0x0, 0x0, 0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00008c5000)=@dstopts={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00001a7000-0x5d)=""/93) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f0000fe1000-0x8)=0x4) ioctl$KVM_SMI(r7, 0xaeb7) timer_create(0x7, &(0x7f0000e14000)={0x0, 0x80000008, 0x0, @thr={&(0x7f0000880000)="677493d5c9a9188d29fe5f0e48a179b101bbdf9a28836d4ffde64bb53cbb950d08be8bbaf35bc2d9ef6e7b8b7b3a3878c5bb992f53360d7d088b979080016344f00fdabecfc3666c8959e7a8eb071992068e66", &(0x7f0000b42000-0xe7)="703aff7bbd647ced7619b961a5dc62987b3caab49bec2c2e8df82e4a941f584851ff0c7a7b7ae8ce6287f218c3443a35f93eaec3e1b172854b427eee02efc09fd6102afb3cdff5999b89b9c9421f32e8578e561c420e3a20d58cd27a4c9c2a151a5d72867c0ac05111d8076a426d73f91ece8d83ea303e8307dcbaad536e8969b9fe8ca955ab7abc6b97ac5018e33bc721d1ab01066fa6f90f2de7d0dce795eb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a34000)=0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000c65000-0x4)=0x1) timer_gettime(r8, &(0x7f000015f000+0x62b)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/26 15:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000cf0000)={0x0}, 0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000bbf000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00002a9000-0x4)=0xc) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:28 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00004c1000-0xc)='/dev/amidi#\x00', 0x0, 0x32181) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x6, 0xffff, 0x95, 0x7f, 0x4, 0x1f}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000001000)=""/185) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/26 15:20:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fc1000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") fremovexattr(r0, &(0x7f000082b000-0x19)=@known='system.posix_acl_default\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f00001a3000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) unlinkat(r0, &(0x7f0000fae000)='./file0\x00', 0x200) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000073d000-0x30)={0x0, 0x20, [0x0, 0x7, 0x9, 0xffffffffffffffe1, 0x3, 0x0, 0x200, 0x0]}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x8e1, 0x0, 0x0, 0x9, 0x3, 0x7, 0x0], 0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009f9000-0x10)={r0, 0x50, &(0x7f000022c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f75000)=r2, 0x4) signalfd4(0xffffffffffffffff, &(0x7f0000d0d000)={0x101}, 0x8, 0xd83c17b4ac8a8276) r3 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) 2018/01/26 15:20:28 executing program 5: mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000bbd000-0x8)='./file0\x00', &(0x7f0000d2a000)=[&(0x7f00004c8000)='$mime_type\x00', &(0x7f0000000000)='\'&\x00', &(0x7f0000c34000)='self\x00', &(0x7f0000863000-0x12)='{posix_acl_access\x00'], &(0x7f0000c14000)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bb3000-0x10)=[], 0x0, &(0x7f0000bb2000)=""/69, 0x45, 0x0}, 0x0) sendto(r1, &(0x7f0000ba5000-0x3e)="", 0x0, 0x0, 0x0, 0x0) 2018/01/26 15:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000854000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000232000)=0x0, &(0x7f0000a55000-0x4)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d18000-0x10)=""/16, &(0x7f0000d52000-0x4)=0x10) r1 = socket(0xa, 0x6, 0x20000000000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000935000-0x4)=0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000537000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f50000-0xe)='net/protocols\x00') connect$nfc_llcp(r1, &(0x7f00002db000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "aac48874a0c6875f044925ef36484e63225aa65b828d8ab60a5e3e9cf9bdd25677d2ba0acb2f45584926ceefabddcbbce2ce2066aabd0b442a807327a0b8c2", 0x0}, 0x58) socket$pppoe(0x18, 0x1, 0x0) preadv(r2, &(0x7f00006f7000-0x50)=[{&(0x7f000078d000-0x4f)=""/238, 0xee}], 0x1, 0xffffffffffffffff) socket$inet6(0xa, 0xa, 0x6610) accept4$ipx(r2, 0x0, &(0x7f00002f5000-0x4)=0x0, 0x800) 2018/01/26 15:20:28 executing program 6: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000be4000)=0x0, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000c89000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x897}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x7fff, "192f460bf6905ffae3fb26f6ec155763dbc9c83863bc02489fa43b6e2b23618de712c73651716a3d917e88103ff1e8d2ef65bbb13a2715d212c1d0baf54dfc71d4cbd63ba9eadc305a8562e309b2b358"}, 0x160) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00004a6000-0x62ed)={'raw\x00', 0x0, 0x0, 0xb0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f00008cd000-0x10)={0x0, 0x0}, [{{{@empty=0x0, @empty=0x0, 0x0, 0x0, @common='gretap0\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, 0x90, 0xb0, 0x0, {0x0, 0x0}, [{0xffffffffffffffec, "6676fd012ddfa89fa902e0e1c4582b43f16b796a9fbb6e66226213cf51", 0x0, ""}]}, {0x20, "fad59123b20f2d6c38bd93940cd4a6764ae7224e9ea122c7b47b419c37", 0x0, ""}}]}, 0x10c) 2018/01/26 15:20:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000c7000)='numa_maps\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000374000-0x58)={0x8, 0x10001, 0xfff, 0x80, 0x7, 0xc644, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(r0, &(0x7f0000266000)={0x7}, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006bd000)=0x0) perf_event_open(&(0x7f0000eba000-0x78)={0x1, 0x78, 0xfffffffffffffffb, 0x2, 0xffff, 0x0, 0x0, 0x5, 0xc0000, 0x1, 0x3, 0x1, 0x1, 0x3f, 0x2, 0x0, 0x2, 0x68, 0x4, 0x5, 0x4, 0x100, 0x5, 0x3, 0x8, 0x0, 0x5, 0xfffffffeffffffff, 0x1, 0x1, 0x100000000, 0x1, 0x0, 0xe7, 0x3f, 0x2, 0x1, 0x7c30ab39, 0x0, 0x0, 0x6, @perf_config_ext={0x4, 0x9}, 0x20000, 0x3e5f3b8, 0x5, 0x4, 0x81, 0x8, 0x8, 0x0}, r2, 0x175, r0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000be9000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c4e000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000340000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000e13000-0x4)=r3) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000ebd000-0x4)=0x2, 0x4) sendfile(r0, r1, &(0x7f0000b0f000)=0x8000000000004, 0x4) 2018/01/26 15:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000cf0000)={0x0}, 0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000bbf000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00002a9000-0x4)=0xc) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:28 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x1, {{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, 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]}}, 0x118) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) 2018/01/26 15:20:28 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f000071b000-0x4)=0x0, 0x4) syz_emit_ethernet(0x4e, &(0x7f00007cf000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/26 15:20:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f00001b3000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000023a000-0x10)={0x77359400, 0x0}, &(0x7f000016f000)={0x0}, 0x8) ioctl$int_in(r0, 0x800204c0045005, &(0x7f0000618000-0x8)=0x1000) bind$unix(r0, &(0x7f0000b86000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000092a000)={0x0, 0x6, 0x0, 0x7ff, 0x7, 0xd903, 0x30d, 0x4, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x1, 0xb5, 0x6, 0x401}}, &(0x7f0000da7000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a1e000)={r1, 0x70, 0xaf, "a313bcad43a2ac84d50516a05ffffdd0156c176c444e472843f2f9604a0b0a5570651747cf66fa2ad75f55ae53d836f95fb45f2d229f28484db5d3ae349c6f6000a26528ae3aea9c6ae529fa3cb7620e404380848ebb197de01372db44f4d087c6c6f8be61bc9dd73f376838809c01e77ef2746a0cdd9effec142593a6627bf4a0cc8a6c19fb21ba646525f2910aa7c803a1c3f58c2e20bea4ed552740ec2735cb00babdd826808413b6c8f331edc6"}, 0xb7) 2018/01/26 15:20:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000e21000-0xd3)="253285e221af7b9c6975e37e4b3e3d410e264ab8260f507eac47172fe237fffa864e5eab5bcd426cd0a1ab7df13211da0ab34abd1674300d1810eecf7a0618678fbb8612fbee514506b5caf2282074c072001f45addd824e59522fff8645efc9b4044f588169418fb5cf3f7c9a1debb95fd35c53afcc0aaa4aad58105de394ddb73883d3fb85722e6b33a34ac9276aa8a2966520e2ce586e5ed2a699946625f4b39b329dc4823857275d1325665858d517decda6772e90d5e157882c1c8607368ee25ddf3ec15d0b05fc2b460d608259f5b584", &(0x7f0000001000-0x4c)=""/76}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b70000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r1, &(0x7f00005f7000)=""/232, 0x430, 0x49) 2018/01/26 15:20:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xed51, 0x2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000097b000)=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 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005000-0x10)={0x2, 0xa, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000de6000)=0x0) sched_getparam(r2, &(0x7f00000ff000)=0x0) 2018/01/26 15:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000315000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400) sendmmsg$alg(r0, &(0x7f000046c000)=[{0x0, 0x0, &(0x7f00009df000-0x8)=[{&(0x7f0000fa9000)="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", 0x1000}], 0x1, &(0x7f0000360000)=[@iv={0x64, 0x117, 0x2, 0x52, "f6cb3e690a393afdef0bb53984696a2aad093253f80d42fdbe97ba6654673141398ba547fb1930798b0e3bd400ade7df8ec0402566e5f291bdca7db4e294dcdf6ae78c20eb6ba27e9ac3ec48b5c192d6f266"}, @assoc={0x10, 0x117, 0x4, 0xfffffffffffff801}], 0x74, 0x40}], 0x1, 0x80) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00003de000-0x4)=0xfffffffffffffffe, 0x4) 2018/01/26 15:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000cf0000)={0x0}, 0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000bbf000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00002a9000-0x4)=0xc) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:28 executing program 2: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b74000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f00001cd000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000eb5000-0x10)={0x4, 0x0, 0x1, 0x800}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000e09000-0x8)={0x80000001, r2}) listen(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000281000)=0x0, 0x4) 2018/01/26 15:20:28 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x5, 0x0, &(0x7f00009c1000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x4001, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000+0xaf)=0xffffffffffffffff, 0x4) 2018/01/26 15:20:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) connect$inet(r0, &(0x7f000075b000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00006fe000)='maps\x00') sendfile(r0, r2, &(0x7f00006df000-0x8)=0x0, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000532000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe5000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000ee2000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000022c000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) lstat(&(0x7f0000496000-0x8)='./file0\x00', &(0x7f0000556000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000053b000-0x8)='./file0\x00', &(0x7f0000c5e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000811000)={r3, r5, r6}, 0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003f5000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/26 15:20:28 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7e40, 0x242000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000001000)={0x79, 0x0, [0x100000000, 0x6, 0x0, 0x246e8566], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f000020b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000002000-0x8)=0x7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000388000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f78000-0x1008)={r3, 0x1000, "50847eaa50832cbe934e36ffd0b20cc634324cfb6d4b281856f91088f088027cb40e495d6cd5d9640812a76385ca353f50eaded4cc5394b8a224f8f983dbc3f4f80606d9da344f5f258b9a31fa5637bd09ac80032f0445f55b5144ee96f0048d7e4e465ca66361d631b96c7d5a89bb626be958308619b7984ed63f56df2bf6c0ff8f201b54e854ecaaeeb054dd1fed7584de785eb1f65c24e78e81729dd0a3daf620502c39c6c0bdbdb5adcb19af281f6a41ca139ced24ba6630cdc2e1b535be9b06d8514932d6f9e73e975012b5911eb61060136208041f4ce7a37d11521a71ca84021bead61b2344af0dc04e8f3e0f44b5ee2ffa1213489d685acab27b654e3750b9e5bf7e3af4f9e11eb8e104122293a7c3465446fdb66aa5b6d381787805b97545b0299bbfaf9e5247e123db71e015dfdc27912d2b09ffc408b27a974f7ae696f9889f7998d8b94364de51c80547e26f22a5a4f502b8e5c38528cfaafd7733e75b2417ebb1889707d619f4ac91638c7c1f5bc9bdcfa52579e2af7053e9066e753fc9959d6186ff490016b635d9499935887fcfb415778bd336fe09b1cd2112f43e7801171e0a5ed12aec57c7cadf91592f916fba4b4e78d7328ddf8c8b6d133ac891da94ab857704080cf949eeb65a9dee5744be9de3d7853d836438493781310400dfec751e1a6ea108e23645ab7c724c05bdaecca852646eb2aea3b67ffc6cebba2fb5cfeb6f1ded6e817a6f963cfdf022c308e62b35004ba4558f423608099489371349cddb433049a4940098296c23847e7e79c299fc2415b5a6b93b49373450d48773e8159a316fb7ab102bba5afc89f2526f8ebddb2612a90ee155cb60197229d0b395061cc356dadc7031aa7fe3c96f3f030881a890c6a2f6284672d5d98c31a222d8b7ccdc6779a59239f04d490c1d295603aaf74384f27a29d150a00f63b41f143b0325053155406ed6cd92f76d7d460c7a5ca3c0c0dd5c54492dd8b6d5f4d0907d07e4558c169beff6576c6b4eaa912cfa5bb65be737f00aed457ab8423f99aa48d187da1aa252adce16f990b6f73b115cac9ce03ed885103bcccd9e86cc7e6c895dff308761d6c220c0c67f87a75370361c3ddfcf23b6380a9c154f39559a01ce69cc515e5ae7aef946681cf6913c3296b47fc1419cbf06ca1c2b880e5b99a2be72a7bc73a4f4b5fef138672f62e8d010516f65e3ea1cf9477c743fbc082d46696fdc940817bc3074fd8fa76eb826871e3abdef44ce52e12aa6ef2f0c652feea15ac98ab3a114d73e264ffd6bb95cab229dc07f57ffc92078d0ead5e885b5020f470ed5954df7c20c407245b459b6d8f9fe884dd5db52b8a1bd29b70e592ecfa48132bdb46d6ec0e1c54d347f93c476b5f6ea94c6e000a15d6b963500ec0c172c445ccc111c113aa423cefa88f75510351b0886e3cc7073bfc2557292cd1545702ed6883806a364a295fc5e0d4017cce4618f8d1014ed44d65b88575a1c53d9e73a2449d918116d93a78a6c93f7f27dd854a750b696a41f302b4b69fce3065a4c045687a378e16b823c693045bd2741f423e0596a165b73b16adcf296e532d4402d3edee65e59b336456c9703c4ef587b6aba81e99859f2387e9118de8102f363626b0794d9ceea0b96ca74ad8bdff2889d7fdf40595b4f21765b9fd1f32d45c1bcce2f360210f4dbd3cc74c83af443c0eb6e217fa32e4c8e6d5ae56e850c4bdf15c2de27b14c846221a0f3264e5c36514c11f95fab96b532b69eda6522b69c2d82d3520e6c723a92aab5a2532a430fc22387e1bf8c46e38a443331aea80c90135a2139db243b464152bac3efd8da8fa213ee9765955aec927a4bd253ded094d4c9b71ca4ab03e39b42c7d702eb484d359d960b81ca23ffb20d60cdab2ca13a4e602ec2f3084472352abc016037f46306e9e5946029891d3850dbeffcc329b19ef45467bb41d97c3377e9639aea5568f07e0d0d019c97644f4b94a6ec9dc6bdc248bb19dcd1465239a19b88aa1ab498a8e223ada353df9907361fd9cf472d9e642f5af283340f594159dd8a02bac33d963121b21a53fb57704f13897cf5815db39c7f76393cd3a24a1d14c99d950c2b869c0506ac7a93762a5150ad58563cfd911ad7c59b7482d4db82b30994c2ced839ed012a52d78ceb0a7c809e27082d5357d1f91d2eb64e5224fd8ae78b6480068f9ba8f7152edcdd046a09c81c1ea87e11d5d0a305d4553bb1e0afcb651754868bbe5e7dfca44d604f3178c8c40e037592926aa7289304c7228107e9c5003cd75657e6128e637b03348a9c4ecf767d6592dd711d9b038e2bb334afe83014900e122e81647ba985afd8bccf437fedc43ca315c7e726130a2a0cdab8289edf1a9f11699971b080f0777e840b976bb175019cfe6ac72585bf62d670676596f78822c14489c508dfa7c0c31d4c7470358e046bd50f07117406329ddde7164d6b4efdc76e1e690f922f0c21db36f34ba0886f8df1a399df7b649e0df5c6fe383849c59b10f9171ff6c4a44a362185fcc1078f95081d382c62cb68bfd7f048d91c4ced3ec5f279c05c03dcbf7fe2f86c97b0601c5179cfa962b23efea55d30167855f9cb23ce304e9b8a88f250ba14ed1bb481085e116cea6fdfdf0b05d4cbf3071ec5981a7329346f768f0c55b3b691d1904f327891c236c9a9bc56ee4d8c26a9061f788175d7b3f6f021a6fe0602c601a965d7ca4a26107f8c20f29f94d12fc83bf9da392149b14a12bd376ca86354401a69ff402b8c79f4f225a13a856bce60157bea8193caf1aea3f7b3b1606328c0a8271716ac4507e25bdb38ad80e65ec59d7f8278e310a4a8d8567d3283d4b4142911468387fa3a56e568aebc64e00dff383152b19f47edbf146bd52dce954566d6aef4f6027d4c2e5005fe27c12440c0fe9dc0b6bb378c28b93cb7d2606d3e5b7a008abe3c2bb594ff4df9d448808d78c337fc215826493cd9dd904e52b6875376e614a3e969a5d170650aa65a4ed6bbf4ed6f0a886343775ae95c8ba3fbd4205b75979237a1e082c19a8c963c3e1b12d720ebda6fa7f013a6ae275fb769aacf2817f548247aac0832a20155c96c1a1a873424354747ca5de0dc526b6759e0323dce8b45e149dcb611343e3f566e64901771c0e652baeff5f727b03d8855e24cc5a8595b9f2ece7fda562c629a9078b9cebb56987b28ee8c92339808f100d4220241944a600a24aed2e531355a21b4ceb33b7bdff4377a2bcd63ecb953d0928200d530bc78c4cdad21ebdc3c92658cce8998f27ebb0b5cf4ef14234a9c315acec56973cfbeccab925a57199fe9aed98d58426ea8284bbee5a020282fc7932016e85129a0bb37a1aedbe7d2574d8beed01812f70dba08606975ba9c2c2c570fde4a89f68c42b4c50fdf19c14dd47d18210e993b8a0bf8fee35e811a6e8fa8d6cb72f37165aa1809a352a5548590cee200c8f43ac3797315369024f3bc6ab788ce9c909235a231b6aa3debe126375a61fef8d6e8ff6e15b953451e8af1f6e83ff5e049e951a9888499b24d16fec9afffe86b3e29ce335224bea0805533656091211fa685a0bf8ca77bad84d22dd921c9101cdc7ab5931154366b0a52da99ae62ce38b37ba76b6e2b6d506e9d72252230a7feea57c3876a7370a4d49d3ca0bb2635f6a0af9fc3c3edb7cf28c1a331faf7f74e48e256e0627484e9d7899d749dc2029f9ec5f6a263a1a44d4fdd8c10d59259483a02c8e7a8f7b61ab114a1ed93f2c57e0d08f98b0737b06f73e25e516c180e7c0b40b1c3cedc7f4b97ec21ba12d89221985877b6c18cfe30575662ef1d2199036f15c98bf455e280e2f4a63b172258e6dc97242d1e45869c9bcb4d0b41727cbc0b9a1a98e5a91193997684220c7bbc748f6820a04f987bedd1b4c73011fb1715cc2459f99a9c2a47daadcd67747e270060874e49df5b5660a2d61f9f7f7b195543dccde889e9875700f03a86ba5307dea8215cff70c8666baa4aa848fe3f793ff899cd615b64239501ab26c7086ef64f5846f7f255e94dc7d13737cd1874f4f04c392ac8b24f7feb6830b3a4051df939e3934361041147691b0de3bf286c763d1a7eba2d1d8e6e083909315ca258932e78f77b8cb45618a2f6eda60779617b5e718bc404e7fb26c492be7e90ab3bde78efdafe7d6f6136d66536d5d093a030d4904080c274a62d1f59871df60f3309eb2c10d0012da331c9533a41322ae73b6addea522c8d88ba4039c8f8a51a1fbd06b397ddcf5ef5882a55e64a013b2e8956b01974189f32f6fc0840436f06dd6d0b8631cf72023deed09c5f3d9c4974461c3b2400c25f16ec7b535e40d6274e17a9e8797eff9e33277338272795e7b94cddc6a79072b8c30d84f69c419088f320c3284a4256e5f41771abff75d5c6f0da3479267a4a17138acd1c049c985f39939a75edf8b6702dfd04be950ad46e153ad6b4982655b53a7d52bbf5a79121f6a429b8c1e929598adfdca6ac2f538d49567e853b7ee50025fbed3f338d612daf571b0d104f87f29fcb4f8636ef7987a38a265b46ba61f2f34b0e5f03aa7393963fcf9a86e3e36419f37cfce697f289687c43edf4f779f8e3bde2def427d424ef664873d77559633ef72e23981965bd299bc846645aacabdd401f1777a15dd9cd5021ae27cf35a49d634e536a2f6191a0e0dd2050bcc3c8e5bed1c4439b55bea25b23b45f521e07e5b28847a1698149a40b2244031163a8afc7c1e9bd4a3410a42ddc46e648df0a33b1df39bdcc528b9f09ece88243dcf2103cf11f7967ea53eef03bbcc8705aa56e742ca33ba41c13788fd77742d581a0f885fef4f81cc52875f4e3f71098971d1ca6289d643da5d19b369dc28622448d7c1fe088cc7437c28499afc47c2ed3cf4deccc247600a5d6229fa45438d901d7718a33803adbf59781dc6db99ea7be733a5d661c42c2d3df09d4594d55b40071d2212d862d43394b1c97f43a6981accf1185b4d084fca1369f4ed7d337dc5d558a038aeda228c4a19ca18ba345e2ca0de2b3a655ed4734fd0aa2e0622eea44dbd1bdbdd670603e949a8b0dedf151ea66f9af110b0575c53df90c390e068bdfa6c226eb50404684a006abbeb921d26f5830da1ca734bf856299fadef5bbffe8120130b91f7d2cd330f9aa901db7f4461ae0e0d8505c15b15f9a0a2b5fbc8acf7091eac88be411cb6a2a227850f54174b5c76bbe251c8d047e7453bb8b8883515a2aa09cc4def4c599f15f5fe805dc0839a5eecbdffea13b289cb912d53fc645e7591b08d1c10e60df69bd15914cee492fd57649c98b0f490bd1579006e0f35df9f08c195bc3d4e4c984328d1a377e0d8b50afc7d9b581d183a19a1d30b94f81d2caffc5e85de629508ebb5be823becefd20d989c0dc1bb0682bc2fcd15da6d5be58f012a90060dacb3cd93d6645114e5dcf4eb9a36d63eaa711de7902e56a4acd24dc8d0632da9ab5a3417f108460ef1e9ef0498369a504ae3ccff12314cd7e4d994ff19449919953b2bba805c5f0a386754f83234edebe7311d7cbe0da7bbc2bd8b1a41bebb2d353babebe8bb1da91b4231a3169f4655b70754c667b6259e9237d88557b6f509ea8ac519aa2d4688d850b09d95991308065a2de47e12be2cf1875960d4446e8f52919d775db46996cb35c85be4475dd21d86e40345866ce8f41b4d36b41e55037beffb54fa19f781079a018297d9968a67f0021f4133d7b0c8aab3138934eed43551d515f9a5e8d1ecebe97243be903bc4cef320f93c224964088545ac39c"}, &(0x7f0000002000-0x4)=0x1008) 2018/01/26 15:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uname(&(0x7f000045b000)=""/4096) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f10000)='/dev/hwrng\x00', 0x141a41, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000f00000)={0x0, 0x48000, 0x10, 0x7, 0x100}, &(0x7f000073c000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000221000-0x8)=@assoc_value={r1, 0x6f6e73bc}, &(0x7f0000b64000)=0x8) 2018/01/26 15:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000075a000)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x1, 0x0}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000fa0000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) bind$bt_hci(r1, &(0x7f0000b4a000)={0x1f, 0x0, 0x3}, 0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0xa0000001}, 0x1, 0x3, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r1, 0x400, 0xfffffffffffffffd) syz_extract_tcp_res$synack(&(0x7f0000895000)={0x0, 0x0}, 0x1, 0x0) 2018/01/26 15:20:28 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x8000, &(0x7f0000001000-0x9a)="94cd013f93e1b0f1539aeac1faa8b26ac4122d2a2cbb2248b03a3cd16c3ec17c4d614cb97dcb8fe35eeed3a89a986c151721164b5d67b920e38f4d6e1d8c75486b05244c7cae91d44990a2602fc9752a62e5a145b770684085df19aff8251c6719ccd10c85a5fa5969f632ebb51abeb82208ab7aa1d99f64b05196454b0529106d77689a2eb153ded3fcf44b68bc974fdb9e889f58c095e802d2", 0x9a) 2018/01/26 15:20:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000)="", 0x0, 0x40000, &(0x7f0000001000-0x10)={0x1a, 0x1, 0x4, 0x400000008001, 0x1, 0xda, @random="cf42b38a9a35", [0x0, 0x0]}, 0x10) 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) openat$rtc(0xffffffffffffff9c, &(0x7f0000433000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f00002a7000-0x4)=0x0) 2018/01/26 15:20:28 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bf9000-0x9)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000e5d000)="9d1e15ca949996621c64e1f73468897411f5c2fb9660535afa7abb0b5bebec1b12a2c6b297d414675b8bfcc8be9d5144e02b300c8d5f7873baccb178086d0ba62ce3c75ee98c404a228d82d24d8b3f7cad19a38b9acc1a94b327a88c11b6e6be91df7cedd9be096f6912fbabecab0272ba86e1b313699821bef3ebfef4b13dcc4e1881d7f44860945487d77c90e5363df486562b58757ad1791be4b6ba6662db53c161d5", 0xa4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f000032b000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eaeaecff0000000003000449fbf502007e26"}) 2018/01/26 15:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000cf0000)={0x0}, 0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000bbf000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00002a9000-0x4)=0xc) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/sequencer2\x00', 0x40400, 0x0) accept4$netrom(r0, &(0x7f00003f7000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005ac000-0x4)=0x10, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00005df000)='keyring\x00', &(0x7f0000a52000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x0) 2018/01/26 15:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000b77000-0x4)=0x2, 0x4) [ 81.414800] sctp: [Deprecated]: syz-executor5 (pid 11905) Use of int in maxseg socket option. [ 81.414800] Use struct sctp_assoc_value instead [ 81.446534] sctp: [Deprecated]: syz-executor5 (pid 11912) Use of int in maxseg socket option. [ 81.446534] Use struct sctp_assoc_value instead 2018/01/26 15:20:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003f6000)='/dev/cuse\x00', 0x2000, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7, 0x0}}, 0x30) flock(r1, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b6c000-0x20)={0xfff, 0xffffffffffff8000, 0xb, 0x842, 0x5608, 0x9, 0x0, 0x1, 0x0}, &(0x7f0000694000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e74000)={r2, 0x3}, &(0x7f0000612000)=0x6) 2018/01/26 15:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000cf0000)={0x0}, 0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000bbf000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00002a9000-0x4)=0xc) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:28 executing program 6: bpf$OBJ_GET_PROG(0x7, &(0x7f0000c5a000)={&(0x7f0000d45000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000031000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x10000080045432, &(0x7f0000000000)=0x0) 2018/01/26 15:20:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000070000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(gcm_base(ecb-camellia-asm,ghash-generic)))\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000c3000)='/dev/rfkill\x00', 0x1012c0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000c8000-0x9e)="", 0x1d1) 2018/01/26 15:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000cf0000)={0x0}, 0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000bbf000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00002a9000-0x4)=0xc) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000939000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5a1d84bbfa89ea81a7adef9fc853112e"}) r1 = syz_open_dev$audion(&(0x7f0000a2f000-0xc)='/dev/audio#\x00', 0x7fff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00007c4000-0x4)=0x14) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@dev={0xac, 0x14, 0x0, 0x17}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, [@empty=0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fe000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x0, 0xa, 0xa0, 0x0, 0x0, r2, r3}, {0x800, 0x9d, 0x5, 0x3f32818d, 0x2, 0x1, 0x5, 0x400}, {0x1, 0x0, 0x5, 0x10000}, 0x80, 0x2, 0x0, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x33}, 0xa, @in=@rand_addr=0xfffffffffffffff9, 0x5, 0x1, 0x2, 0x35, 0x101, 0x2, 0x6}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) fdatasync(r0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4018641b, &(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x100000001, 0x7, 0x1, &(0x7f0000000000/0x1000)=nil, 0x2a4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r4, 0x800854db, &(0x7f0000001000)=""/127) clock_nanosleep(0x6, 0x0, &(0x7f0000001000-0x8)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x0, 0x0}) fsync(r0) 2018/01/26 15:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000423, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000337000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00005c1000-0xa)='/dev/cuse\x00', 0x10000, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) sendmsg(r0, &(0x7f0000b38000)={0x0, 0x0, &(0x7f0000517000-0x28)=[{&(0x7f0000276000-0x4a)="e03fc75bc29b16f108164349d622a02026fa8f5b80c584c42e2475b82a8b811798b57feca734b0b1bc41c3f6d1a6e5eb341b5a30674be7b10cd45c909ce8824c4a0cd2221098bf26dc97", 0x4a}, {&(0x7f000065b000-0x19)="272929d8eeff36490953a9a0e114095e8e6f68825cda7591d9", 0x19}, {&(0x7f0000673000)="3bc49bc13782a8075c6adb716766cf15bf3a5810eced0d75a8c5b0cea58d23796f8b561c999d2128bfd873643a17848c49f7504d6c0690524f7d0984c96bdfa7fbd146464adf561d016d37011e8bb7e66789a0b667dc8845672db2a0bb73b7f3381da6b634d3a6f574d453c0dfffb0486d25f560ddca", 0x76}], 0x3, &(0x7f000087c000)=[{0xf4, 0x116, 0x0, "eb1a805c9cc0e1d35b935aca1c327718cc5b153a6352c826d8dfa4cdf7df0b7d66f85a38b2e10f40789fecb0e6dbee080fc6a91901265cba79812cc5ac9a1e9843ba9cc08980821c891e252e1e5c3318ac65ec57ae8a923ad679eac48d09fb3fc785f8e95d6fe0e7a3ce0a94e7b76c7e51a0315c1fbe8b813667f1805700b9aaf5493fad2356511c41f3477bb7f33af28b659d29c12e70b6398300d7a40e89df0781e5d0d50fc93433dfe4db1cf7dc23c171df8cab77663bf5e756d2f52f919eceec20c13c01ac25baf7c2728a68d030f31147fb830229280f114083befba3789a2d38667e41"}], 0xf4, 0x0}, 0x20008000) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x78) sendmsg(r5, &(0x7f00008e0000)={&(0x7f0000f94000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c, &(0x7f000072b000)=[{&(0x7f000046e000-0x1000)="603073d4e20f1520e95e1a16893a6678a4084e1511e2771387feecacca6afc7958294d4373c58353ee050c801d288a7bebadf65f308760df9ba06affc8fa53f5f9004d58ed76f9062cff57780ec50632a1ef9efcd9e0f9bde1e56be50e8c8069faa0089784166ef2f6a2297f72dc9cbe2be7ca72cf89bfbfb6f562d0c1ccf971db6caa40f5543fff9effa9a735daaee2690f25e0ab177b3b84ef12ae8bea63f67c1f3072f3c266f848a0416b096422a6ade699b968521a4b4c113ac0e22b1682e0a0a9bfdcdbf61902775b70ee0f59dc0e9eebc035d34837ba37b5259b70432b449a97e88ff7798fe31a402114531c8ccde121b6e5ad9216b5b317c4ac136921e3e0c66355b6cacf5232f9eaf2c2b3aebdcab2850e4fb1a2e07073eb837c23505b264ac7a8e9d6291afd87afb2b8355699ad15b5a8be963fdc1aa0a5f2d83edf0832fd6c7b5b6537949e71d66eadaf3dcba9327d9c731d12ffab8d851a392a32ed67ce28395e3f4a1cceec4227f0cb1c03e00abfac746031e396fb0397d324f309e9e9e9ec6719ded9b81bc28a18d844d5626c7d3d482be3c61ea155f0cd0aac200527de8c588a5ccf639dcff3977ba96e5b699bb0f0a04d4492619c688c68a1b07d3f9a61bfe63d3e2b0d992fd9ac55d98fc135dea9175655fbb36078852ca23c8cc9138217c6dd6134530521fa6c49f45801bc8914c3987ab83dc687adf11b009af04b9b1e517da23edda9250a965a0b5f51bf06342295624ad2dedafe84e53fbb7c4e1b0d4013253312a3221f84416e0f577611d8a0ba16b02f861c3a20723703fc47e7618a2f36a07bfff18640feeccb38dc23660b6d2ed29ec46a7b8d106d3f7e148db194067019c116bf81b2cf3a3b7cdf0ab071c749097bb6ac2369234550247e8430c74e36f017192b224f10a0ff4919704c46b57f44b7e4bddd0dd14522ba5af4374e57e31e96b01af600ab9cbe0101be85156c423b49ab5c7300754977f2edb21ee396f06e12d379054b94897bf00e23207e9c33a0fcce66294b87c284cfb6891ea9b556ffa2e93b266895b1616c752bfe524acd73e3dff085f0e86925caf57fef0c0b38bb24472baa549e029a54589eb66a9d8edcfebfd53c8d77fab41f2d9afd4e250dbdbbc0ee34da92842a7bb2226444fb4ada59ae13654bc9dc06f7e76e8a6883d457d143da39c7ed5358bae2f479773fe24d6528135ba723deb32e8d93ee355ea028bc90871e2a4adb1fc58c633e547477e4054592e3d10df5850325c8e1da8bc5d1b82d6ee27a03d05b06cc3c1b70a468d79509f16a0158429e6bc575d684da54f11b26916d1ad97b77a056cd11494e0270a3b1ea4429ed136ae63b60fed0323a2e7d719b278f045654379f611250c72deb71aaa69df9547d7264dc753dff58554f6386e63e6e20e92e010dfeb40270d4f85492b645d3889ad93ff8cdb55a22ae6a43d6766b2e5e43d2c07ae51f3d519e99588cd4944b041c4134b51784f3a8c99b762e9981926606bbe9fed6b254a420c01e33461ad6171e4e3efec9e841a62f9ee07ba87faf3f21ddc381fb3123e23c121e59f1cb54c88843a4560046f71a7ec0f78b32a9b5b3832f7235c2b58397a97307978e0c046906576ee099a45179a8898727641725401d4cfb14fe689cf13cf457d5678f55b107cda2ee2ec74aa644e4d787903168ee237b7b8f2b8143b3adf2b585a21e7d8818f98c2d086218ba68c48763339c1363289049f1ecd1c51a3bb5e42a94054bd5547ad2bccf286087b745059dccf6ae9954c78bd429bcf37e9d0d332163f310b343a389f5444d0ce58e6ba86e89b6f16f479cdafe7ee3229c5df7159f4976e178d636bf7299c8b62dc0b06cd2911f28d4800c4f58d596212749c56adc57e50854ead672721c8067aaa4c2aa5a5aafb087788ac369fc1c320e19127dd00098671865ebd24271083d5b9e605a4903466a5662dc9c420c6ae485f77d7fccc7bf21af67a25c0d3211da90556433f5cb699e899482099044de9f9c5401379a8db0e001471533699f66ec70490d38310e2f7da80ac2b09768a6072cf4aa0deae2385447a151090f7d60dfe4db6a833da4cc6958a7dd86ef6c5cd78f9f6d091a4704aa09e92cb512d3c65d8aebf4e2530c0f091c305b470fd740cdc95e4c4ef608ce4ef138c08c01abae97476fb833c58e7ecc8b2be3fa57068e9c0e56321d92b3b2a404d92ed73afc4f165dcada68b1c7d97a37cc0dd52085e98fe419315a136f8a73a647e4e9c596d4ef7677ad4c501ac606f283ebe370271ff03ca3f85560a02d374b60b883911f563ee1785ce8f33c2ff7aaea2566b862ae59dbf5f7ed2edd4f4b86989692b3c60013ae216dab194d5926276b51a133bf87b5fa5174977a10a281bdd7d280d2788684ce3b347de0193cef02df0a972e9ac3492983676729fd63f806ecae18b1de5fc085edeb353f9497ebd8771387cbc401f88957e2011249a8356faf16be2094bdd57f1926956e316c45c855e440b47b6fb8997f42ca4ae361c010ead24976d621e611ae36d4df2771bc716cb44fb882ee61443a253dd6e40c06e584b71102b91f4904d3de96502fc716cd94231fc40cc2695212af04fdb712aecfb29ec9a549e57047291ecf270a1e24c76dd3b9138189538c83aacfb0442a7a49950ce127be33057fa74c67de17919d7fe83bb6027542f39bd88efc326a1da7cee1aa98ff8118dc198b62c97f4d0624cb93e7ef684ae7275d748c4903fe56ae10fdddc4bdb327325abdfbcef229c129f9489a3c7ceeab949ee1b8057d78815554eeb14d0836d71ee889deb16b7067ba5be388f1251bc2e4b8036cb8fcffb547537bd421badd9f914ded8bd8cd7ce831caf2b8a603fe335a2a8151c1231e126d8cdd894ee01a67e002a7b774d97a600acbd29a69b11cde4edabbbb20b6177cb85ec375c3cd1962d23daebe63e2a24d64aec30aa77d5e90afe872ddf8dd55d9d0fff94a35f28a6a4c5446f503110dc02fde2bfaada1e517afcf947815d8f5580f5d87fad464c119d1c244b7705d2e11b6a52d9063e8b65a425bb1c4df1b91bc9677adc076b2518b9fbd76413fc30be55574dbb7cb1de911fdf64be6763909c1ac6baf7dac853c395e9e0ac0dc63ca044831fce14eebdda463d553125c6e20610c8ab1cc2c5cd22c8c0dfbc9ac42ac702c3f7a546aafb790b314df760c8fbbbbee52f1753cb8252f710625af86055625ddb2a41c07e041939ae3c28505e96ffda6099d728b1e898302955ffe31db5f0e154c9775b8e9a36490636a0fe1713c7266f779eb4b4810dd643cc6f1fab44e02542f724b4187ce11eb2a20b0d0ac8bd8bd14c4812b3b3a3410c80f084b2a499aa126e43afeb0614303cc971140e673cdd119b1747084c3cc295d0568573c49b2ca7b11d7b35653225d0ce8828d546935f63a5d3e921c07ff5e153947150ee2a8892b9acd848274baddb26d7b3ff6d6bab50712a55c1503595826151b0d80572e881a3e69902e0e90c6e149d970218e444ede3edd090c1fe2230b21baf17400bde1f4c668cea19ec5c8659bf8fc165f543e0dea1354ebc894aa3f77a9f65a95e0868239e1dd86a04d8ce6926eb2855c0436db8f68d9bb0873ed57de90772faa99f6eea3d9ee79c91e22e34d657caa5cb56303fee47defc1c24c1a421b7b51d9f6cd497f6b10670bf59567a97eedfa6a9555cf0493051e27605fd8b5f87e4c95bda2afcd6a85296e955f9119d02b6a3db7277fb0321a19184145ab830ceaba467d99a4b31b258c6212a6e518261e6fb901108ef1d5a4ccb826600cca4b6430a2cee4b94504bbf1adb7e7d1f332256ae8b3a78276cfc00eedc10f24a8708c4cb70599e001c046422cb229ec9f2af303d9668c101513ce5247e0530a99b9379f3244e97b6ea1c6bf67613dd4d000d6833097348eb43c1a202c3e833ea6dabb07fcb5c81ac4b5313dfcc58af525ede2ff1b424c36ffe6661ac0feec97a76fd27c89a53632bcdd53b7606c48406a3bfe9790b624a8bbd036c1a6562b1eacfaa7291a88f5de586894347f74d72c914eaa360dc748bfbfbc2335977cfcba162f8443204747faeb0c7447b1c143215ebae2ed4a3bc6402258890ead702abe904bab8b785203bef4681bbe7ea9a5b0ba657e272dad74128fff63366ac64e6cd613da6c710d3183d9325d72dea45080bd9af8ef085fe2a83b7040f625bd7ff6d93e5c6e0589da8cbd75802252f08da735e856ff1a881e4b547144090e55102f55f7673cb5a3e29ee7c8692175a5ec3b8d260ea1d5287f47ba01becdbfc677771ce50fb92bb9c2ce5c38bf8fdb0af0f1b9e6d191c2b1bcdbbf21ca349755eca011336e3a2ea45c8ba0901575aa86e03671189061c1d8837410c5ea729983776afb5cafff5572abea108971d5876ebbc616a811077d5995dff1ad545cc82ab34ed587a94017934a82a09c42c38324638e29c9b4e0485622d662c5c77cbb9f1922b2d6ea8c87412a6a1a10d2532cd05478230cf50740dc5602a37258dd80cac3e7cb35b6571efbf7f47e9f676e2bff2df7eac30d4402c7dd3516df5184d33d7c05783be78dacab0fb013c09aaf8b844e99c704a999252c098abed78f9864989c11b320a39d7db32cd2667afea71cb53a28557466203ec632d3738b942247d5b1b686f256b06fb9e2c54b75f26c84a6976aaa4250f76dd33c389e1c47ac51ea2e9961463289965b91be9b0663f7e7c1428ccb053647a0bab4719e6ee25c55fd9179efa8b7c2a6aa53f216d68551d4d758486bd1dfe09689005f272ba99d130bad62a1d1b00dbc46735a9422eb50225320d93cb887c48263ca496906b602c16fbb0afefc463e857e89dfb3b67c28e803df835eb06e7b43abe9e53a50d279a957ee0072ca350f8f35baae6a37a6d85158f65536766cc41f66bab7b0a1d5feeb27ba44266e072d8c49c2c9418a260346165fdbc05b2931c973ec31089dcf4820b643dfe4728f22ec29ebfef3da960d41094856773147d14bf1c6bbd2cab0686d6a21103c30e1d82e70490b06d0fe73c698556f517fe25f0f52611e358c6c1729049d70a906b05581475ff9ae1f3e9a9ddf916482b8464d11b5a6e630e010724cf7f097833241ebea83599b39088f570241391e9ffd4a8ceb25f20ef3d5a444174c4f752e7a8b0b9958585d98e6ba85a704fc6748726373bf7921337b5f5783a60ef3310caaf2b669deee6ada7e7b6189a1a52d228e5e071609f399a59d2916ab606edadf0db0c3edee96fa6fab265ae8651d05a984d1b3682514ab5cbe946f0205a6cbdde0b6835769e95b53f36558224eb6e40ddb4f4f84af1f248f0907e1a25f3911b1abe7b072f4dd0642dbf0fb18742f66ebd979d0fe422b8e704bb717d705f1148c2e8865cc43e6445b3939dc689b610cd44975e3a00ca55feb5855d1b1439eceaa380d8f0b1f0275dfd03bf89c789e657552a0d6828bd11ed13db7a23239f044842556c3003e870d602f872c278720460be95380b11c56cc27ce2bd72db4f8c010f6adba46ceea3d84e54129ebafb6f9b77e72f8ded691f679df930c6fd69e5ead7bfcf9ce5037bd39df563e44e89abf3642f193711d508dd8bddbd15f1a1b95d6da5104b16afb09702beffded03a8d9abbfed464cee4dbd251949396595c7bfd75a918dfadb7fa9ce470fb6c322dee28365a539e722b352620af627c8de58b4e05319d4ce0d8fd3da0b31efe581e397c21f262a5b5cda175615549a530775a23121e90905b8f196c61723096fce5b288af9f2a8cc87fa96", 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendmsg$alg(r5, &(0x7f0000cb0000-0x1c)={0x0, 0x0, &(0x7f0000237000)=[{&(0x7f0000adf000-0x46)="ed", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000dd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfff}) 2018/01/26 15:20:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="b421484405e6", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="00008a000300", @empty=0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x11}}}}}, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) read(r0, &(0x7f0000005000-0xf7)=""/247, 0xf7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000950000-0x9)='/dev/sg#\x00', 0x0, 0x200010002083) geteuid() pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000009000)=r3, 0x4) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f000000b000)=""/73, &(0x7f0000006000)=0x49) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000828000-0x4)=0x0, &(0x7f000081a000)=0x4) setsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f000049e000-0x4)=0x2, 0x4) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00007d1000-0x8c)={0x9, 0x149, 0xfff, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(r1, r6, 0x80007387, 0x0) r7 = dup2(r3, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000e93000)='comm\x00') readv(r8, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) r9 = syz_open_dev$random(&(0x7f0000c73000)='/dev/random\x00', 0x0, 0x0) r10 = dup2(r5, r9) ioctl$int_in(r7, 0x5452, &(0x7f0000e36000-0x8)=0x45) ioctl$sock_FIOGETOWN(r10, 0x8903, &(0x7f0000516000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b09000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000011000-0x4)=0x0) getpgrp(0x0) 2018/01/26 15:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f000023b000-0x58)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "31787956b8d33f2ba5558d8b9a2f75e9c297d2b7b570644b59278f6de26d75546b24a9a8066eb591dbe2d3b8a9ae93ccabec5603a5fc8efd7348d5cdf9d522", 0x0}, 0x58) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008fa000)='/selinux/status\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000118000-0xf)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000be2000)={0x0, 0x9, 0x8, 0xfb93, 0x1000, 0x8}, &(0x7f0000f27000)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000062d000)={r3, 0x9e6, 0x1000, 0x8}, &(0x7f0000be2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d01000-0x4)=@int=0x0, &(0x7f0000b2f000-0x4)=0x4) r4 = syz_open_dev$adsp(&(0x7f0000f3e000)='/dev/adsp#\x00', 0x1, 0x111000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000074b000-0x10)={0x18, 0x8008, 0x44c, 0x10000, 0x0}, &(0x7f0000329000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006fa000-0x8)={r5, 0x5}, &(0x7f0000715000-0x4)=0x8) sendfile(r4, r0, &(0x7f0000d38000)=0x0, 0x14af) r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1000000008000002) ioctl$void(r7, 0xc0045c77) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r7, 0xc008ae88, &(0x7f000065c000)={0x18c, 0x0, []}) 2018/01/26 15:20:28 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000-0xa0)={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]}, 0x8000, 0xffffffff00000000, 0xffffffffffffffc1, 0x4, 0x40}, &(0x7f0000006000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000-0x4)=@assoc_id=r2, &(0x7f0000006000)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000003000)={{0x0, 0x0}, 'port1\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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0xffffffff80000000, 0x800, 0x3, 0x6, 0x1, 0xfff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) 2018/01/26 15:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000cf0000)={0x0}, 0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000bbf000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00002a9000-0x4)=0xc) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00001c4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000507000)=""/0) epoll_create1(0x80000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000116000-0xaa)=""/170) 2018/01/26 15:20:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000dc9000-0x4)=0x0, 0x4) 2018/01/26 15:20:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000780000)={0x0, 0x0}, &(0x7f000061f000-0x4)=0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000079f000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000082d000)={r0, 0x7, 0x5, [0x7, 0xfff, 0x80, 0x8, 0x1]}, 0x12) r2 = syz_open_dev$sndmidi(&(0x7f0000039000-0x12)='/dev/snd/midiC#D#\x00', 0xceb, 0x80) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000102000)={@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000701000-0xc)=""/12, 0xc}, &(0x7f0000d15000)=0x0, 0x18}, 0x2c) sendto$inet6(r1, &(0x7f0000148000-0x68d)="97", 0x1, 0x0, &(0x7f0000578000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a9f000-0x8)=@assoc_value={r0, 0x0}, 0x8) writev(r1, &(0x7f000037b000)=[{&(0x7f0000dbf000)="05", 0x1}], 0x1) 2018/01/26 15:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000cf0000)={0x0}, 0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000bbf000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00002a9000-0x4)=0xc) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ca2000)="240000001a0025f00800001d00eefa0e0a00010000040000f000edeb0800010001000000", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00001cd000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000060e000-0x68)={0x79, 0x0, [0x2, 0x3e, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x2275, &(0x7f0000fd0000-0x2)="0080") 2018/01/26 15:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d1d000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000649000-0x8c)={0x0, @in6={{0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000287000)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006d6000-0x8)=@assoc_value={r1, 0x401}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000099a000-0x11)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000d74000-0x1)={0x4}, 0x1) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x1) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009dd000)='/selinux/checkreqprot\x00', 0x244001, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000560000-0x6)={0x0, 0x400}, &(0x7f0000616000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000063c000-0x35)={r5, 0x2d, "03a36ff5117dd02cb1cfb743f18483540ba461d249b05228c09b51edc0c1e24a585bd07ebab33ab42d96ad6206"}, &(0x7f0000f93000)=0x35) r6 = syz_open_dev$sg(&(0x7f00008c0000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f000069e000-0x14)={0x3, 0x1, 0x7fffffff, 0x0, 0x5}, 0x14) tee(r3, r4, 0x400, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006e6000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000d11000-0x88)={0x8, {{0xa, 0x2, 0xffffffffffff0109, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/26 15:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000cf0000)={0x0}, 0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eb4000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x802) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x1, &(0x7f0000001000)="2d000000050000006c") 2018/01/26 15:20:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d6c000)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afa000-0x2)='\x00', 0x1, r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d94000)='/dev/sequencer\x00', 0x8100, 0x0) recvmmsg(r3, &(0x7f0000a7c000)=[{{&(0x7f0000d76000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000d2d000)=[{&(0x7f0000be8000-0xbf)=""/191, 0xbf}, {&(0x7f0000435000)=""/88, 0x58}, {&(0x7f0000066000-0xb7)=""/183, 0xb7}, {&(0x7f000073a000-0x57)=""/87, 0x57}, {&(0x7f00002e3000)=""/195, 0xc3}], 0x5, 0x0, 0x0, 0x401}, 0xf8}, {{&(0x7f00005f8000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000255000-0x18)=[{&(0x7f0000d72000)=""/0, 0x0}, {&(0x7f00008bb000)=""/4096, 0x1000}, {&(0x7f000058b000-0x1d)=""/29, 0x1d}], 0x3, &(0x7f0000c73000)=""/161, 0xa1, 0x978}, 0x9}, {{&(0x7f00001db000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000929000-0x30)=[{&(0x7f0000072000-0xfb)=""/251, 0xfb}, {&(0x7f000017c000-0x8d)=""/141, 0x8d}, {&(0x7f0000c6d000)=""/4096, 0x1000}, {&(0x7f0000e8b000)=""/185, 0xb9}, {&(0x7f000070b000-0x7a)=""/122, 0x7a}, {&(0x7f0000f1e000)=""/4096, 0x1000}], 0x6, &(0x7f000062f000-0x3b)=""/59, 0x3b, 0x6}, 0x2}, {{&(0x7f0000664000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000024a000)=[], 0x0, &(0x7f00007b5000-0x47)=""/71, 0x47, 0x3d}, 0x0}, {{&(0x7f0000386000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000b3e000)=[{&(0x7f0000be0000)=""/248, 0xf8}, {&(0x7f0000514000-0x11)=""/17, 0x11}, {&(0x7f00006db000)=""/109, 0x6d}, {&(0x7f0000887000)=""/144, 0x90}], 0x4, &(0x7f000075b000-0x1000)=""/4096, 0x1000, 0x1b}, 0x2}, {{&(0x7f00002de000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00003ad000-0x10)=[{&(0x7f0000ac0000)=""/177, 0xb1}, {&(0x7f0000c16000)=""/156, 0x9c}], 0x2, &(0x7f0000129000)=""/1, 0x1, 0x8}, 0xe11}, {{&(0x7f0000811000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000252000-0x10)=[{&(0x7f00006e3000-0x66)=""/102, 0x66}, {&(0x7f0000d88000-0x70)=""/112, 0x70}], 0x2, &(0x7f000020e000)=""/184, 0xb8, 0x101}, 0x0}, {{&(0x7f00005fb000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000820000-0x18)=[{&(0x7f0000c98000-0x2f)=""/47, 0x2f}, {&(0x7f0000230000)=""/205, 0xcd}, {&(0x7f0000928000-0xaf)=""/175, 0xaf}], 0x3, &(0x7f000002e000)=""/63, 0x3f, 0x1000}, 0x5}], 0x8, 0x40000000, &(0x7f0000001000)={0x0, 0x1c9c380}) r4 = add_key$user(&(0x7f0000649000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d97000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r4, r1}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000112000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000682000-0x8)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/26 15:20:29 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x5, 0x0, 0x0, 0x0}}, 0xffffff61) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) 2018/01/26 15:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="02d56fc40026", @broadcast=0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @loopback=0x7f000001}}}}, 0x0) socketpair(0x3, 0x7, 0x7, &(0x7f00009fd000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00002c8000-0x14)={0xfd8, 0x5952308f, 0x4, 0x2, 0x7ff}) fcntl$notify(r0, 0x402, 0xa) 2018/01/26 15:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000cf0000)={0x0}, 0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) socketpair(0xa, 0x4, 0x7f, &(0x7f0000340000)={0x0, 0x0}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000f2e000-0xe)="f4ca06c5317a28a5d6691379bda5") fadvise64(r1, 0x0, 0x4, 0x6) fcntl$setlease(r0, 0x400, 0x2) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) io_setup(0x2, &(0x7f0000e21000-0x4)=0x0) writev(r0, &(0x7f0000d19000-0x48)=[{&(0x7f00004df000-0x1000)='*', 0x1}], 0x1) 2018/01/26 15:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x200000000000026a, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00008c6000)='/dev/input/mouse#\x00', 0xe20, 0x80000) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000b8000-0x24)={0x2, 0x3, 0x73ff, 0x9cbb, 0x8e1e, 0x30e, 0x5, 0xfffffffffffffffb, 0x8, 0x20, 0x3a86, 0xffffffffffffffff}) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000002000-0x4)=0xfffffffffffffffe, 0xffffffffffffffa5) 2018/01/26 15:20:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000002000-0x60)={&(0x7f0000000000)=[0x1, 0x2, 0x6, 0x1ff, 0x5], 0x5, 0x101, 0xffffffffffff700d, 0x1, 0xffffffff, 0x80000000, {0x54f, 0x20, 0x624c, 0x7, 0x5, 0x100000001, 0x6, 0x1, 0x20, 0x2f, 0x0, 0x10001, 0x1, 0xcb7, "4e480def70a2109f69d3cf27b6a64bf4c874d45c307210cd4b319945d8b792c1"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0xf, 0x6, 0xfb96, 0x20, 0x7fffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000)="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", 0xfffffffffffffe62, 0x41000, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000-0x4)=0xffff, 0x4) getegid() 2018/01/26 15:20:29 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0xcb, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00007b1000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000cf0000)={0x0}, 0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x80247009, 0x0) memfd_create(&(0x7f0000308000-0x7)='-wlan1\x00', 0x3) 2018/01/26 15:20:29 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x4040) socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000000)=""/76, &(0x7f000001d000)=0x4c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f000001e000)={@dev={0xac, 0x14, 0x0, 0xc}, @dev={0xac, 0x14, 0x0, 0x10}, @rand_addr=0x49}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000007000)=0x0, &(0x7f0000013000)=0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000000f000-0x4)=0x1d, 0x4) 2018/01/26 15:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000cf0000)={0x0}, 0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x70) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xd5) prctl$intptr(0x4, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000000000)=0x0, 0x80000) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x800) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @empty=0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") 2018/01/26 15:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000172000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00008ae000-0x4)=0xc) ioctl$int_in(r0, 0x5452, &(0x7f0000f53000-0x8)=0xffffffffffffffff) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000580000-0xd)='/selinux/mls\x00', 0x0, 0x0) symlinkat(&(0x7f000090b000-0x8)='./file0\x00', r1, &(0x7f0000ecf000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) 2018/01/26 15:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000343000)=0x50, 0x400000ff) 2018/01/26 15:20:29 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x5, 0x4) 2018/01/26 15:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc3000-0x12)='/dev/input/event#\x00', 0x4008, 0x80001) clock_gettime(0x4, &(0x7f0000724000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f0000d26000-0x20)=[{{0x77359400, 0x0}, 0x100, 0x1, 0x12c}, {{r1, r2/1000+10000}, 0x9, 0x15, 0xa449}], 0x20) 2018/01/26 15:20:29 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ec1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x1e0)={0x80000000, 0x10001, 0x2, 0x7ff, 0x8, [{0x0, 0x6, 0x5f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x5, 0xffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x6, 0x3f, 0x400, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}, {0xfffffffffffff801, 0x0, 0x6, 0x0, 0x0, 0x4ca09ce940cfecbf, 0x0, 0x0, 0x0}, {0xffffffffffff2c48, 0x2, 0x6, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0}, {0x1, 0x9, 0x7ff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x6, 0x7, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x5, 0x5, 0xd1b8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000002000-0x4)=0x3e9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)='[!@', 0x5) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000bb4000-0x8)={0x4d, 0xff}) open$dir(&(0x7f0000666000-0x8)='./file0\x00', 0x101000, 0x5) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x0, 0x40010, r2, 0x0) 2018/01/26 15:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000555000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000d8a000-0x78)={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={&(0x7f0000ed0000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f000084a000)='system_u:object_r:logrotate_var_lib_t:s0\x00', 0x5) 2018/01/26 15:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000cf0000)={0x0}, 0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000da0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000117000)={0x8, 0x3, 0x1, {0x0, 0x1c9c380}, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/26 15:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) readv(r0, &(0x7f0000f34000-0x10)=[{&(0x7f0000afd000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f0000a01000-0x40)=[{&(0x7f0000f8a000-0xc3)="", 0x39}], 0x1) vmsplice(r1, &(0x7f0000d7b000)=[{&(0x7f0000849000-0xd9)='A', 0x1}], 0x1, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000543000-0x28)=""/40, 0x28) 2018/01/26 15:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b1a000-0xa)='cmdline\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f83000-0x10)={0xffffffffffffffff, r0, 0x0, 0x0}, 0x10) preadv(r0, &(0x7f0000b85000)=[{&(0x7f000056c000)=""/0, 0x3b3}, {&(0x7f0000611000)=""/128, 0x80}], 0x2, 0xfffffffffffffffd) 2018/01/26 15:20:29 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bpq0\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x40047452, &(0x7f0000001000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0x3, 0xfff}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000004000)={r4, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7ff, 0x6, 0x8, 0x88}, 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000006000-0x1000)=""/4096) 2018/01/26 15:20:29 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000002000-0x2)='.\x00', 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000b0b000/0x18000)=nil, &(0x7f0000002000-0xc)=[@text32={0x20, &(0x7f0000002000)="b9800000c00f3235001000000f300f01ca66baf80cb881552a8eef66bafc0cb0b1ee66baf80cb89c6f7a81ef66bafc0cedc4e2d1bb9e00980000b805000000b917ca00000f01d9c4e165153a9a0900000009000f201db94e0300000f32", 0x5d}], 0x1, 0x41, &(0x7f0000005000-0x10)=[@cr4={0x1, 0x4}], 0x1) recvmsg(r0, &(0x7f000018f000)={&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x8)=[{&(0x7f00008c2000)=""/173, 0xad}], 0x1, 0x0, 0x0, 0x100000001}, 0x2000) fcntl$getflags(0xffffffffffffffff, 0x40b) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000004000-0xc7)={0x0, 0x0, 0x0, ""}, 0x8) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000001000)=0xe80, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1000, 0x2, 0x23}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3}, &(0x7f0000001000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xffffffffffffff1a) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x7fff}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getgroups(0x0, &(0x7f0000002000)=[0xffffffffffffffff]) fcntl$getownex(r3, 0x10, &(0x7f0000002000)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) fstat(r3, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000001000+0x70c)=0x0) sendmsg$unix(r4, &(0x7f0000003000-0x1c)={&(0x7f0000001000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000003000-0x18)=[{&(0x7f0000001000)="000b1a239b3e9d7c4787696d07a84804bf54c14b3dc70ef6963472912040eeb388b085b38dde30a38cbc202372752aa2502c6f927b0dc142353213d154e1be7d6e9ccf021889e9ec28d54d32016900d786f39f2beb2ecf9206f2b0e8727d2a9833f9ee4487db2b980c", 0x69}, {&(0x7f0000002000-0xeb)="", 0x0}], 0x2, &(0x7f0000001000-0x8c)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000234000-0xa0)={r6, @in={{0x2, 0x2, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x81, 0x7fff, 0xb75, 0x20}, 0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000002000-0x6)={r5, 0x7}, 0x6) 2018/01/26 15:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000cf0000)={0x0}, 0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000041000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x300) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000466000+0x297)={0x0, 0x31, "049aae3d2b5779e25f4e9425923e11591e03d88f401c8c1c81e8cc599dae3a36641e087f3ce90289804847afcd2333dc50"}, &(0x7f00001af000)=0x39) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b27000)={r1, 0xb0, "ad4aedabe878b68acef7f89c07521dee430f3693a8c7853ce5acf7302dfcebc197606d791003565ae60450dcd779b915b0eb28594ef3af8ae0a42f263505026076108b82a23807e0d4d7fe34c60e85aedbf2f35be38bb1c386221b23b238781a02c719abcc54eb97005e7ba7f86dc9ff6bed18633f504bed6fe1d85d386f92e2b80bc569dccba1b6c0c1844d6571e035815c98de4f0fcf87550c8154d71159669a1987ab3c28b0223c422bce4ff284bd"}, &(0x7f00008aa000)=0xb8) r2 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') listen$netrom(r2, 0x84) lseek(r2, 0x0, 0x2) 2018/01/26 15:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000cf0000)={0x0}, 0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c65000)='/dev/mixer\x00', 0x200002, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000f2a000)={0x0, 0x0}, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000660000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$user(&(0x7f00009e8000-0x5)='user\x00', &(0x7f0000e08000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b05000)="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", 0xfd, 0xffffffffffffffff) r3 = getuid() stat(&(0x7f000070e000-0x8)='./file0\x00', &(0x7f0000df6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) mq_getsetattr(r0, &(0x7f0000b97000-0x20)={0xfffffffffffff9e5, 0x4, 0x6, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/26 15:20:29 executing program 3: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x50, 0x1f, 0x0, 0x1}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000037000)="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", 0x102, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000035000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$ax25(r2, &(0x7f0000007000-0x57)=""/87, 0x57, 0x2, 0x0, 0x0) [ 82.089851] sctp: [Deprecated]: syz-executor2 (pid 12073) Use of struct sctp_assoc_value in delayed_ack socket option. [ 82.089851] Use struct sctp_sack_info instead [ 82.127521] sctp: [Deprecated]: syz-executor2 (pid 12082) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/01/26 15:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000cf0000)={0x0}, 0x8) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:29 executing program 6: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ae9000-0x8)={0x0, 0x7fff}, &(0x7f000029a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007ce000-0x8)=@assoc_value={r1, 0x7d7}, 0x8) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000e000)=0x0) r3 = getpgrp(r2) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000011000)={@common='erspan0\x00', @ifru_addrs=@hci={0x1f, 0x1, 0x3}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015000)={r0, &(0x7f0000011000)="24577718ae9bf866d66f2e5927f4314c945c0e2c2232af417b5801ce1501dd17a683ae7350ba1ac1860bd7163302e75e59c5a2e60a2125006e7587a18b20d093e02eba1a415c7fa2c7094a55fd3fc3f530adbd7f5356e054289fdb4e379b4ffd02", &(0x7f0000014000-0x31)=""/49}, 0x18) ioprio_get$pid(0x3, r3) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000016000)={r4, 0xa}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$setregset(0x4205, r3, 0x3, &(0x7f000000e000-0x8)={&(0x7f000000c000-0x83)="75e5923085e1a0f72c78761a2563d77504c1a8b2c21c1274da698bdc1fcea052031e209fd058c4be7d87cdea5630d25436a2b74d821b990f9fb6581a39c0cdfd7f1e8591ac284441e8660fd293beabf32ff99d8c615e5bc2f86b82ebc005798271683f6c1f354a924655df34b15460b4827782b44fceac256c53d67c593208f7904c4d", 0x83}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000007000-0x5e)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[{0x9100, 0xce, 0x100000000, 0x2}], {0x8100, 0x1000, 0x8, 0x3}}], {@canfd={0xd, {{0x3, 0x95, 0x1ff, 0x1}, 0x3f, 0x1, 0x0, 0x0, "dfdbaa3c80301ce67c8380196161bce1d0458263cb32c1d88198991f5ba13c9b2d8ac413fe93c80e739b74dd4e57e6792174af04d61ee89f57efd581600bb12f"}}}}, &(0x7f0000015000)={0x0, 0x4, [0xc3e, 0x597, 0x7c2, 0x424]}) sendto$unix(r6, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/26 15:20:29 executing program 4: 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 = gettid() timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x0) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f00005e5000-0x10)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f000016c000-0x6)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) [ 82.127521] Use struct sctp_sack_info instead 2018/01/26 15:20:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000001000-0x58)={0x0, 0x38, 0x2, @thr={&(0x7f0000000000)="a5f3b68d18bf6e08afef", &(0x7f0000001000-0x84)="b867eb43815bc90dfc54844a9905c772f49a630d7a678962b497a8a5ec8f84b2bd2b31b002ab149340552d0b37a2fbf756dd24bb63e29d801549e53d52dc7b9df5b7c619280a0593b88e767473d8c2fcdb453f191d622c03230b69ac1b407bcd70716ee52a3fb0b6343f447ade46670059ed41fd55659ef7cbbb8dee69e7ef8d05ee61f4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000994000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f000053b000)=""/223) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000fee000)="", 0x0, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x800005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000ca2000)=[{{&(0x7f0000b72000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000b56000)=[{&(0x7f00002a9000-0x5f)='"', 0x1}], 0x1, &(0x7f00007cd000-0x3ac)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4000010) 2018/01/26 15:20:29 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009d5000-0x9)='/dev/dsp\x00', 0x204800, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d00000-0x7)={0x0, 0xc62}, &(0x7f0000a53000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x2, 0x3f, 0x4, 0x0, 0x7, 0x0, 0x100000001, 0x9, r1}, &(0x7f0000d48000)=0x20) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x35, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r3, &(0x7f00008db000-0xfb)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/26 15:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000033c000)='/selinux/commit_pending_bools\x00', 0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d7b000-0xe4)="", &(0x7f000005c000)=0x0, &(0x7f00005f2000-0x4)=0x0, &(0x7f00005cb000)="") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000d3c000-0xc)={0x2714, 0x0, &(0x7f00008b6000/0x4000)=nil}) clock_gettime(0x0, &(0x7f000095a000-0x8)={0x0, 0x0}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) connect$netrom(0xffffffffffffff9c, &(0x7f000006b000)=@ax25={0x3, {"530002970195ff"}, 0x401}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000b6f000-0x3)=0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/01/26 15:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a93000-0x1000)="9a00e3f917eb48f70dcad7293e651100771cf2b3e7617635180071980b396679b5f4d23cc0a1f28537622e6a55f1b979946da586d43ca40ae8f4d245b82c3c9001efb686cd0affb2daf096e063bdef6e775041b1d809323c38634b18bc89832ff6baed0981734cca64681a0697b9ac61136eeae843ef9463b4c734f3dd5b6673e1b9e6d1f8b31efaf86c7a425a0d8570cb2a401da38f19fb58ef8956b4b017d4b8660152f6b8a581921cc140185fb62dc796e4dfeb10c093298f377e5dae6fa8f5758ed1e0e6a0cc3c36b5bb56a2bb6e416c14807175ae04b2d74157292947e045a964b4c4581ce29e602723d9740548cb8db4c0f4d9bf3ad4122485c39fd3150cfad909c2e6bdb4826b56513fdd9b7dc5993e88baf8e210021c65aafc99c4eef05710e4eecc47cddda8c2d1a4ac0336d13e6c65218294b6077d4f085f9a8cb7515e1ab806e396e2d544ecdeb797ea37fa8d5f58c8f008c0fbfb341bbb299c82c3079507bc905bc8a067ffb26ae65a2f66c8c7d1dca3bf2a8b3137e403ab1d9c9840cdbbc85a323768a704d80a1dbebe0857f85b1aaf179652733f93e45d1bc6cf39d66ada62c79991af39fc87d0e93c6c2aa949734d8c7a40e1d5a241a2981e53ebdce4c8160fb32e40682d7a47d0239de6210a268c978e25ebd0b0bdffbaa1da0982ac53621b9b16f09f31d673ab3e992531271246dca629c4e0de2eac950b105829a5f8d5799768c02730db3a8fe5df4bc1e6ae9b429dd734772a93a347e32af701adad6e31725106294d241f41f0ca4471161f093e2d959f16292976545dac0939cbeb977270db439b018b797f49db28c6abd35919c11638da259e241b8538de86764310e8158bd3257381cd2a149eb6bb7c6933c574c812000becd15f102439058773ce28f78dba9c8cd5bd25b10a3dc7a2f76c641a2b3aecbd0547adbfaebedec6661a61f186e853a251d4cc931610ebaf740c9e00fcddc7f5850b00e0f65a342bbdbf17f1e25ae76c5ced03ac8c3ed31fd45c7ac37a62334588e0bbb2dd83b719bd44878ffaa02d2abe426f86cc1b26263c6c5d738ba04754e1ee4763a49b7827dfb8c76ec3ea05f83ee4da5da2f53715b5b869a326a03e85df4ae2845b6e1da2cc4f687fd48cf0cdcc4e12884f3e7872235c73e34a925e52766bff879a2ff8366f3cebdc8ebdc3ef9d2fbf20ea61ca2ea4abd24682ffc85ea05e8f8b43b5328992900e9c2d6d891a033aa1e01f7667406f2621ea32f17d210c46bb1b6caf9aa948b000a31c8be4a4b7ef08304e909e260a08843074ddc3fc276274761024f6cd858e4f3a5f1818a454ef7fa84c0d17a6b66edb5decbb040fcced56909aab18a73fcfd43f68fc9032dbe03b67a8bd2b10cf7ceaa3221a3fea18798a9bec59f99b790694e26a7f3b3e62469fc409d6dfd2c9d4dbd90339331288da093ec0a38500890305ef23c49cce24ca2bb48e4de4ec746c32084f988d469ad6032d487ed9002bc56c97e38ecdb9ccaf6e806a7c78432f63dd8d6aa43daecd87f0ec91d2eacbd43ef889d4eac334c521aa99accb560b7c4be315a16e9cf19c333acf781407c2031d423a07aa30a39930446fd6059be125d42ee5d1a4981cbe4a1dcbd7202415afa09972f15b3ea2404d37865fdec6bab387de954232b50e1b0c4cb539885b8abe7d7860730fde4e75a6ab509fd6d0c9279f506573393eb7c86f75b787d3835bb79e846730112e85ddf702f546562881da05439d5168077c033af05fa0ae459edef873775ebea715a73d2b94d8b4fbf108de21bf1c573c408510064d83e89c45ed2bc662c256dc84e6546d1f4eab52fa0d270402cdeab922da25aa210ec279a1ac8c5d14633605ea339e828f6b1c9dad5ca588e7fa16d4569a88614c0322963688b6f3d82d98cffbf03c0ebc08b8f9263732b283291b3ea5230d854e3425f336c344b9a600a667dad57691ddc4b029bc7b6dc068db462f0fee7cb4a0ddf3a767308d540272c272646bd0d26d0a4f9347712284e3054fadb50d40d4d1b6581435f79f646c530522533dda2d361604b6ff3590c4fb603c6e7fad0431ef05d260625a353c7dd3fc5441f16a50942dee14f381d889b658ad333bcb99136ea4e1007032dba85f29350dbe6b0b6b3eef3fd550a76328e85521bace781cb43bb9cf818180581880d835fc913004b9535a9a8f53b3c888b31dc666a9723ce508cb675391c9e2676cfe5d1d9502158c53df39d2481e962f802fa2211d63bd396fe965b817b4f188f3663655379c394c6b23e2f55f0b6390f61261ab57d5fa7bce5f8eb9822a3d21d547c6ea63704ec1139c191167a2f54c093f8eed02b1d9a4d95b9db05582e804a3f7a9fffcbe5dfc1e1c5637d7cb0e1bbea7b0703fec5bbd6440f41a688569ac58cdc98473d7b7d9819d0d639080dab405dbeff7be8778a9a64a1dc6ba1d77cbcba590e008b0f27308f4a0b38536881b0d226b19128b0f3627b55103c3941a4b7a12964f73890220734c6a9bb3f81170eb92df4328cbb7c0a5c74ac993cd1fc49bf733703075246c54128998a821d0be8bba16ecc400a5bb4026def546f2372fb8c44c4c43a074322b5ef3e82e970c80b8d505d920cff3752d0225d8b140910e8d3fd6b8c95a8e521224e556c1f5d5b0a44ba276da48a386d053c027e28ad1c6524deee691ac4319ca79b188c6aa2f40eec001e9c4881a70cfd515babdf3000aaf3f447821a034680ff6f94b0dfb0acfffbaccff9a8420a9ff41b28cbf8dbfe7485776ac617cfa18c61d391b529a38ecd6740c6ea7805c060ea6904327d53981b4ac43cacd3518556e5674da4227dee0a712d59fce84649251fc9b08e4128a8b8ed094d085e35e7d4077489975e518fe50c9c04c5db45ed4d6cb609f92525c7ec4f0b4328103f9eed7a97d4aff24911a25d866b31d34a713712672ebf2de5d4e91880e57de2f503ae92f3ad2771f7cee8866f88718dcb3e2d60c5e641b093f6ca9eee2c4452c3b32646cd7757f15687963affaa530e60eca0ce1a566d6190d5688da4733a6de01f6e16be313dbab1284e419b49858ce914be531cd4352a9119b3f4bdd96ecda156e5009a85dd854238139526161dbdedaa45274ae1000fe83fe353510039cd3d18bcce2361298231eb6f9aa02ce825bf8c97854d7bc4690bc0d349c5f6fdef64170a227b8f8e61c2142c14299457ba6d9f2b10c07c95c2a2c82d85011d15e2b8083afa73373d3f32d49323e40d4bce1a0c3be3592b01fdf9271cb194e3423158ddf72e32ff1206d076159b3e873b9f9ad9f39f570386877f05dc0b5b86e640fa8af0712d9f7227bfa6b70fda221e2ee6578ef3b33fe66926af6001fb66c111afc262e41a8125c2c7a2afe88320b90fcede0f9af366a439fd90371971f2a1a555262dc957a4e88a7d799109fc60b344c9a421cbf612a0613dbcb493065f738cc00bdaad91afbda5e29ca704525fe66df4f427075e2599d6a63b0c0100a2abc6a31ecc837cb7006d5af2849d7abea4b405aa1df8c0a199d69e97003e890947bc575c2432add9e6775d1aace358623f7f9661145b8e276ebe727d18205babae6af0fe9e8ab5815c567f92b3da450ab567ed580c46234f30093da76a1a9eaa150b7f966e0f851e44a57cb68e6d788f5b4801b9c86022756c659efbb0d9d7db5a8d24f1bf6add0b2604658976f955586f3c8a2f9aba31abe0aad06883b04cd2704416ca6ef37d4a8e47e90bbc0c16b13206fefd3f28fe13a64b9aa3e1bb2bbb40e89ebc48a77fa358fd5bafedbd84b3c5ec168c4894f816c2de5f569221ef6a53b858683715791d8498202633142b87dd4ecafd7c9093d36041acbd3b8530a6a2aa112b4ae48eb616e05e3c65fbab53b10cb353dce6e9ea189142b3802900b52c94d363b0dc2a0e6c4b0eecd89b880e8620d115af4106e2f47781110f6abcb72fe0c68b61aee15baca0f686123e4679699c053615e97bc581348662e604da8ed7f270aa262fb74cc161f49d320a4786cfd488072bbb8b4987507650004454667ecf6f0bec43ffb0d72e79cb0fea7e3f95b81c40127fd772ddd8dc830e88166b3b2734b51a1df16edb138f739c77cd88a08a5042adb81e8f38776ef5bd50ef58e29ae4e61b6218001a86b1a04f2042574adbb2825b9faaf62ad7f327ab49347af4c077170d76246a3e827516567c440d994a0fd75bfa455f86ab4790282e7aec998d113de19711b9a627f45c95beb5e9a6717810b64e5b32e014809555e7ee4cf90632e11d348bc264861ad3cd7c99c409f638f53fb6eeca7f9a07b38feefafb8b563cabb330f0c498e704382551caa31524e4fd92cfc47b3242dbf29712e0e2401caac1c982907c22ec370af060c37f42dd9c9e92f6d151136008f4dbbb138f332720bc49c99561c0d46b133358b693e6053083676a6b5e6f599b91fb6b961c9a96b6badac7f123d95d6b805d5392dbc3287f410b3d5d217818bae98e3b21d2942020ce5222d66334a53ded6335e04aa0e444ad564dd77465b972728a170b9ce46fdd61ed38aad10a90517a20f091a3a78ee001c14f1215150eeb08d6a34ec441a0047edad934d3976fa7039c4edfbce3888a4056dfaac7f530dbd617c169f6d2352dc0b825f1a4203bb46e52da9bb4391f928b76054b4ea0c3dcbcf5bce6ed7c525e700aa8c46362afb03ad7ab76d84a5643a93c5714510635943fcd55f86d4d36402fe21185eb6b908f41fe3266a1fef36087b8a37ca91d65afb7340125f01416414d6abcf53d9c125cd19053b999a0043cc00d40ac89d941f57a8df01fd674bc90a22248b607ff55dfadc031d4ffb8afdccc94468d72685fb0519537e27ace43c2a570c27a2e837ca5ecf3c5b1e1a72c374c79dd7c5db3aaf53e31b7ac5f0a0ff020f145febe92ef84726d0846915500bfefe1c4ab78a9d7136ff2376bdcdaec440a2fb2bdfd2894728780943bff4ea1f2b226e9587d4af66564548b97c247d87ea5b26eefc54eb6e12af65a18b4d284c78960632c1c8c23635fb797559084a026aff1aa7f89d115da332949ba70378c29ba7a50084b1eba3fe869428810556b8425405e00ca88fa9229fe734faedec546f67e3d4465ffec25e529ec8f6fb831e48dcc3475e13f38496d33cdc52fe64d0b70f4498764d793c5dcc09b5f44efdcaff000fe053570ed8a1adc4893350b59aa2361e6b3f85adb5866c0b124251c5371965f24c2b05eaf6ab0c268a725586ae2659c42139d9e8c6171980754e518d7e871161f3f3d322ebe3896e84b92644a93579b5c946e083e717fddf314e1280bbb8ab7d2f884c6156770c395033f054a2d4f378ce43605d38e00b2a276c02f7f6044d50d5c8d1288d3c8aa44c638b69c85c4e399d3458ec1397b41f1e70d24bff6b4b20b3436acdd9d8450594afd1f74b1f7ef03bf9498bc2eb0d6780e0c204bfb0483af23afbac5bddc27390f7b98dfbbdb04fb16060b64d0a9fb686a11e40c960f2c6fe174a1b45a88cfc5a0c88f4acd6a83078316a51be53f1a1abb417234cd1629c8bcea1487dead883763999b3385ec47254f1b7b052d4770d4a5e06b4b898c34e7d22f88ea2d56a9275323287ceb2a39cbdde015fe569eb1e858bb3b99a84d12818fbfafeb6e01d551a0f4f95597e5c1b2a9188f27a94c28a6beb04ef4ecb590416493c3e7ec41a1b2f2cd80f4c84fd1455550e47666fca8a60fd172c7ef9e11a1ab67a2abc081d664942dfc56cbea22515b102817c705704693d048a6bd771ae24876250343967398934c0dd4afd8795", 0x1000) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/26 15:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000201000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00009a2000-0x20)={@common='sit0\x00', @ifru_flags=0x3}) r2 = syz_open_dev$mouse(&(0x7f0000cd2000)='/dev/input/mouse#\x00', 0x6035, 0x400) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000c6b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800, 0x0) syz_open_dev$sndmidi(&(0x7f00004aa000-0x12)='/dev/snd/midiC#D#\x00', 0xffff, 0x8402) openat$rfkill(0xffffffffffffff9c, &(0x7f00009b4000-0xc)='/dev/rfkill\x00', 0x103800, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000afb000)='/dev/ppp\x00', 0x400, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000dcb000)='/dev/dsp#\x00', 0x8e, 0x1fe) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000b7b000-0xd)='/dev/usbmon#\x00', 0x1, 0x101000) r6 = request_key(&(0x7f00001ea000-0x8)='rxrpc_s\x00', &(0x7f0000d94000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000752000-0xa)='/dev/dsp#\x00', 0x0) r7 = add_key(&(0x7f0000a13000)='.dead\x00', &(0x7f0000eed000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r6, r7) splice(r2, &(0x7f0000d13000)=0x0, r3, &(0x7f0000781000-0x8)=0x0, 0x6, 0x7) sigaltstack(&(0x7f0000796000/0x2000)=nil, 0x0) sendmsg$netlink(r5, &(0x7f00002df000)={&(0x7f0000454000)=@proc={0x10, 0x0, 0x0, 0x21400008}, 0xc, &(0x7f0000f59000)=[{&(0x7f00007ad000-0x420)={0x420, 0x39, 0x408, 0x4, 0x3, "", [@generic="a6e45e7f6d2b1ecb0c39b6dd0bb471395d126aacda8a01f9cbfca1c66c7283b0b9cb", @typed={0x10, 0x93, @u64=0x2}, @generic="f6b5a631704cb4e52da388f1080ea60fcf40eb4be89c8b99c9427cec889de8cd043d2287a8922a2ad535fbc1cec91ea657026f4594160a4e0a3171ba960e3530f0e624ea0fa74bc5801ae9ac764db91408e80746c5bea987d515c57f907a24bbef680e784e8146d31437b6dc3fca3e35359ce831094cbf40685ea4381723937756f4f4e79a83b638cbda03fba8593a4b33bfe92299af58ea72c2cca0631b62cff82b9cee5fddce87ba198ac2ba712da432e2", @nested={0x278, 0x86, [@typed={0xe4, 0xf, @binary="d78b3a479bddaaa65cf57d6b1a89179ce32be9359360c87e43cf7c5d65e215fce0baeee70d559314f72d5113977b44395b32240bb5bee9392aca98c394cd3b08c8042c2aa0101b93e82715f219f0e8021cedd30f13d1661da4c7c268bf95d8169ef57cdc6515c7bd99acbf93815fbc0cd9bf235b77d5de751b9a1488d1beeae9ea10b1768e508568f5c77002cc76587d31dc5cc038ff7c5182e57e47509169d4f04a63985b87b2b72c2937a6c8936ff7f70c106cc645fc3976a44cb3ba176757a3a34b54ad9303158240eb6dd582dcf62545555742e134d9f46c"}, @generic="5e67265b90e984fb2b6e81df4599a287317552eeba86f53660b3ca04658dfffd215a972e1ef5d1de1d590d4baacf7b2541a333328f9bb1f824c9369a3d4cf3f50735079fd2dced9ffabd4fe3ab68d885654a3a55072dc4e37e45fcc02b136092850d758369a99b34eb26a3ab57e526e3b7573979e4f20620822b", @generic="2fb97e06107174c0b2dc1536784b7c2334ee868aa211cc7b00304e9e73da28458649947b2ab8ada02b96df288ea9497d35f25a10ad67a973d942b3f7037b1d9bf9e04f805b8621b9ce65cfde0f4c916d3166e3dc2b32166c37eb354454b6f54fb0df39f2be442cf3cddf36e4ec543ce6eae1c9c56572", @generic="e262e2c4f3fba72bfa1421475c100ef1cba4fcf63dc1fcb2d87024e63c3c211079fe1fe75deaeebee723ce048a8aa496c5bf7495e867ec97964bbc62c3f5d3570df47195af023f916afedb7a6f0d368a430b3370fdf58460e5a24ef1a8c9", @generic="0902c9b57a809ac7b654ec0454dfcae735112377dfebb646ea818595bc78d2b13fdb60a7b4122b6514f4912ec4b32c8de3ca29870b46e24a4396a3f49d5ef546"]}, @generic="bb1bf88199d09c8683ccba620d86e2b36a0779581ec4d9b485ebd2ace054c961b874e240cac09518756bd59e7953ce8aeba3338d12d138837873f4c9e13635fcb41354d6f1fcbbf2ca2792499c01fd02ed63b4e2323ef5fe9804504e45b4145a07ef516ebc9fb4ae4f823a8bec32e84bb9bb6caaf7716c9f78396dcf2acb214e792340430369d9f8d6879fba6c01b1d713862195867b92c5fc969b115c0abcae0c8db49f51adb3140666402704a0f88718efedac"]}, 0x420}], 0x1, 0x0, 0x0, 0x4008004}, 0x4004051) recvmmsg(0xffffffffffffff9c, &(0x7f0000c13000)=[{{&(0x7f0000c14000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000875000-0x27)=[{&(0x7f0000621000-0x1000)=""/4096, 0x1000}, {&(0x7f000006b000)=""/124, 0x7c}, {&(0x7f00004d6000-0xa2)=""/162, 0xa2}, {&(0x7f0000147000-0xd2)=""/210, 0xd2}, {&(0x7f0000b8c000)=""/103, 0x67}], 0x5, &(0x7f0000967000-0xf7)=""/247, 0xf7, 0x7}, 0x10001}, {{&(0x7f00009bb000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b9f000-0x28)=[{&(0x7f00009ae000-0xdf)=""/223, 0xdf}, {&(0x7f00000a1000-0xa7)=""/167, 0xa7}, {&(0x7f0000df9000)=""/27, 0x1b}, {&(0x7f0000259000-0xa0)=""/160, 0xa0}, {&(0x7f00005ef000)=""/231, 0xe7}], 0x5, &(0x7f0000320000-0x6a)=""/106, 0x6a, 0x7fff}, 0x6}, {{&(0x7f00000b1000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00002f4000)=[{&(0x7f000091a000-0xc4)=""/196, 0xc4}, {&(0x7f0000618000)=""/8, 0x8}, {&(0x7f000095b000)=""/242, 0xf2}, {&(0x7f0000a06000-0x48)=""/72, 0x48}, {&(0x7f0000702000-0x31)=""/49, 0x31}, {&(0x7f0000530000-0xf4)=""/244, 0xf4}, {&(0x7f0000104000)=""/188, 0xbc}], 0x7, 0x0, 0x0, 0x7}, 0x4}, {{&(0x7f00004a9000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008a1000-0x28)=[{&(0x7f0000b1e000)=""/107, 0x6b}, {&(0x7f0000be0000-0xdd)=""/221, 0xdd}, {&(0x7f0000e9c000)=""/160, 0xa0}, {&(0x7f00007b5000-0xd8)=""/216, 0xd8}, {&(0x7f0000b72000-0xe8)=""/232, 0xe8}], 0x5, &(0x7f000051b000-0x1000)=""/4096, 0x1000, 0x401}, 0x2}, {{&(0x7f0000ca3000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004ab000)=[{&(0x7f0000b79000)=""/229, 0xe5}, {&(0x7f0000e20000)=""/0, 0x0}, {&(0x7f0000a67000-0x1a)=""/26, 0x1a}, {&(0x7f0000a22000)=""/82, 0x52}, {&(0x7f000096b000)=""/24, 0x18}], 0x5, &(0x7f0000bd5000-0xb1)=""/177, 0xb1, 0x3ff}, 0x9}, {{0x0, 0x0, &(0x7f000035c000-0x38)=[{&(0x7f000019c000)=""/227, 0xe3}, {&(0x7f0000993000)=""/152, 0x98}, {&(0x7f0000f29000)=""/193, 0xc1}, {&(0x7f00003a0000)=""/0, 0x0}, {&(0x7f0000d28000-0x27)=""/39, 0x27}, {&(0x7f0000fbe000)=""/114, 0x72}, {&(0x7f00000ae000-0xc)=""/12, 0xc}], 0x7, 0x0, 0x0, 0x0}, 0xa19}, {{&(0x7f0000b79000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000832000)=[{&(0x7f0000b6b000)=""/255, 0xff}, {&(0x7f0000baf000)=""/77, 0x4d}, {&(0x7f000074d000)=""/4096, 0x1000}, {&(0x7f0000992000)=""/160, 0xa0}, {&(0x7f0000791000-0x6f)=""/111, 0x6f}], 0x5, &(0x7f00004b2000-0xc2)=""/194, 0xc2, 0x3}, 0x3}, {{0x0, 0x0, &(0x7f0000915000-0x40)=[{&(0x7f0000703000-0x69)=""/105, 0x69}, {&(0x7f00004fe000)=""/128, 0x80}, {&(0x7f00009fc000)=""/49, 0x31}, {&(0x7f0000921000)=""/51, 0x33}, {&(0x7f0000c95000)=""/76, 0x4c}, {&(0x7f0000f0c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c86000-0x2f)=""/61, 0x3d}, {&(0x7f0000feb000-0xb8)=""/184, 0xb8}], 0x8, &(0x7f000045f000-0x47)=""/71, 0x47, 0x24da8a12}, 0x5}, {{&(0x7f00009d4000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000058f000)=[{&(0x7f0000214000)=""/33, 0x21}, {&(0x7f0000359000-0x67)=""/103, 0x67}, {&(0x7f000046e000-0x35)=""/53, 0x35}], 0x3, &(0x7f000039a000)=""/96, 0x60, 0x9}, 0x8}, {{&(0x7f00006a1000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00000e1000-0x20)=[{&(0x7f0000c81000)=""/55, 0x37}, {&(0x7f00005a3000)=""/201, 0xc9}, {&(0x7f0000043000-0x82)=""/130, 0x82}, {&(0x7f0000717000)=""/5, 0x5}], 0x4, &(0x7f000064d000-0x4a)=""/129, 0x81, 0x1}, 0x7}], 0xa, 0x100, &(0x7f00000ec000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r8, 0x107, 0xd, &(0x7f0000e6d000)=@req={0x9, 0xfffffffffffff0cf, 0xfffffffffffffffa, 0x7}, 0x10) close(r0) 2018/01/26 15:20:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = gettid() ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000f87000-0x8)={&(0x7f0000ae1000-0x13)="39bb254ba2c1676477b62bb954ffdbf4f1f646", 0x13}) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000f7b000)={0x1000, 0x400000000000000, 0x8, 0xfffffffffffffffa, 0x200, 0xfff}) lseek(r2, 0x0, 0x4) ptrace$getregs(0xe, 0xffffffffffffffff, 0x3, &(0x7f000004c000-0x42)=""/66) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000cf3000-0x8)=0x0) close(r0) 2018/01/26 15:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000cf0000)={0x0}, 0x8) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000362000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00003c7000)={{0x10000, 0x3004, 0xf, 0x7f, 0xd5d8, 0x7fff, 0x4, 0xffff, 0x7, 0x2, 0x5, 0x1, 0x0}, {0xf000, 0x2, 0x0, 0x2, 0x3, 0x6, 0x57, 0xa828, 0x81, 0x8, 0x5, 0x8, 0x0}, {0x10000, 0xf000, 0x4, 0x2, 0x7, 0x1, 0x2bf9, 0xfffffffffffffffa, 0xfffffffffffffffb, 0x4, 0x7f, 0x2, 0x0}, {0x4, 0x5002, 0xf, 0x1, 0x1, 0xc6b, 0x9, 0x3af, 0x5, 0x3, 0x8000, 0x8, 0x0}, {0x1, 0x0, 0x8, 0x1, 0x2, 0x0, 0x80000001, 0x40, 0x9, 0x9, 0x2, 0xd01, 0x0}, {0x3000, 0x3002, 0x4, 0xfff, 0x6e, 0xfffffffffffffffa, 0xfff, 0x9, 0x16, 0x836e, 0x39, 0x7, 0x0}, {0x1, 0x2, 0xf, 0x8, 0x4, 0x100000000, 0x7, 0x1, 0x21a, 0xffffffffffffff00, 0x0, 0x40, 0x0}, {0xf000, 0x0, 0x3, 0x200, 0x0, 0x6, 0x7, 0xffffffffffffff3b, 0x2, 0x5, 0x400000000, 0xadb1, 0x0}, {0xf000, 0x3000, [0x0, 0x0, 0x0]}, {0x2000, 0x1, [0x0, 0x0, 0x0]}, 0x40001, 0x0, 0x101004, 0x80, 0x2, 0x5000, 0xf000, [0x5e, 0xff, 0x5, 0x3]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c24000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000bd4000-0x4)=0x0, &(0x7f0000980000-0x4)=0x4) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00009e1000-0x4)=0x0, &(0x7f0000cd1000)=0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a8a000)='/selinux/status\x00', 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f00007bb000-0xc)='/dev/amidi#\x00', 0x0, 0x0) r4 = signalfd4(r3, &(0x7f00000fb000)={0x9}, 0x8, 0x80000) fcntl$setsig(r4, 0xa, 0x39) 2018/01/26 15:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000cf0000)={0x0}, 0x8) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:29 executing program 4: r0 = eventfd2(0x20000007, 0x5) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000a04000)=0x0, &(0x7f000030a000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000001000-0x49)=""/73, 0x49, 0x121, 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) mkdir(&(0x7f00006cc000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20800, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00001f6000)={0xfffffffffffff1c4, "6575375c83ea"}) 2018/01/26 15:20:29 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) munlock(&(0x7f000053b000/0x2000)=nil, 0x2000) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ed2000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f0000ed2000/0x4000)=nil, 0x7814, &(0x7f0000ed2000/0x4000)=nil}, 0xc) 2018/01/26 15:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$midi(&(0x7f00000ff000-0xb)='/dev/midi#\x00', 0x8, 0x4000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = getpid() sched_getaffinity(r2, 0x8, &(0x7f0000ccc000-0x8)=0x0) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000cf3000-0x8)=0x0) close(r0) 2018/01/26 15:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000068c000)={0x6, 0x400, 0x5, 0x1, 0x7}, 0x14) mknodat(r0, &(0x7f000056c000)='./file0\x00', 0xc000, 0x0) 2018/01/26 15:20:29 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000002000-0xed)=""/237) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x226, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0xfffffffffffffffc}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000001000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff, r2}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mremap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) 2018/01/26 15:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008f3000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000061d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000d6000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000367000)={0x0, 0x0}, &(0x7f0000f3c000)=0x8) 2018/01/26 15:20:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001000-0x10)={0x4, 0x14000, 0x0}) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="b3f2aa6707c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000000000000a6900177c000000ddf2"}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000005a000-0x9)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r2, &(0x7f0000059000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ec1000)='/dev/dsp#\x00', 0x1, 0x800) poll(&(0x7f0000e6b000)=[{r0, 0x10, 0x0}, {r0, 0x200, 0x0}, {r0, 0x20, 0x0}, {r0, 0x20112, 0x0}, {r0, 0x494, 0x0}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000a5000+0x5df)={0x0, 0x81, 0x3, [0x2, 0xffff, 0x1]}, &(0x7f00000e3000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000065c000-0x8)={r1, 0x25f2, 0x8001}, 0x8) ioctl$int_in(r0, 0x808000c0045002, &(0x7f000080f000-0x8)=0x825) 2018/01/26 15:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00001f3000-0xb)='pkcs7_test\x00', &(0x7f0000194000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000026d000)='procbdev\x00', 0xfffffffffffffff9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a8b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000d0d000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000618000-0x4)=0x4, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000e9e000)={r2, 0x80000, r1}) add_key$keyring(&(0x7f0000a15000)='keyring\x00', &(0x7f0000f7a000+0x4f1)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 15:20:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt(r0, 0x2, 0xb8a, &(0x7f0000671000)="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", 0x1000) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fa2000-0x3)={0x0, 0x2710}, 0x8) accept4(r0, &(0x7f0000aab000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c51000-0x4)=0x10, 0x0) r1 = request_key(&(0x7f0000e57000-0xd)='dns_resolver\x00', &(0x7f000091b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cc8000)='vboxnet0GPLeth0vboxnet0)&%wlan1ppp1\x00', 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000db5000)=""/15, 0xf) 2018/01/26 15:20:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) 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) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000dc7000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xfffffffffffffe83) 2018/01/26 15:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007f5000-0xb)='/dev/audio\x00', 0x200b40, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000f9000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000087000)=@assoc_value={0x0, 0x0}, &(0x7f00006e3000)=0x8) iopl(0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000e60000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000970000)=""/139, &(0x7f0000e62000-0x4)=0x8b) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00005fe000)=0x0) 2018/01/26 15:20:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000eb9000+0x6a2)=0x0, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002dc000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/01/26 15:20:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000250000-0xb)={0x7, 0xffff, 0x81, 0x3, 0x78, 0x296, 0x5, 0x5, 0x401, 0xfffffffffffff800, 0x4}, 0xb) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000645000)=0x408000000000, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001000-0x4)=0x40, 0x4) recvfrom(r0, &(0x7f00009b0000-0x40)=""/64, 0x40, 0x0, &(0x7f00009c7000)=@hci={0x1f, 0x0, 0x0}, 0x6) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)=0x0) shutdown(r1, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000eab000)="") r2 = openat$audio(0xffffffffffffff9c, &(0x7f00007d4000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000001000)={0x27, 0x1, 0x8, 0x0}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000dee000-0x4)=0x120b3fab8b86771a) ioctl$sock_bt(r0, 0x8906, &(0x7f0000679000)="") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000)={r3, 0x1000}, &(0x7f0000001000-0x4)=0x8) 2018/01/26 15:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x2000000000087, 0xff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x4000000) getresuid(&(0x7f0000812000)=0x0, &(0x7f00004f4000)=0x0, &(0x7f000027b000-0x4)=0x0) r1 = syz_open_dev$midi(&(0x7f0000c74000)='/dev/midi#\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000e0000)="a3944f2156065c29627ea827dbcf499b", 0x10) fchmod(r0, 0x0) [ 82.503638] kauditd_printk_skb: 13 callbacks suppressed [ 82.503646] audit: type=1400 audit(1516980029.858:212): avc: denied { net_broadcast } for pid=12177 comm="syz-executor4" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 15:20:29 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f000026a000-0xd)='/dev/usbmon#\x00', 0x79cb, 0x100) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000ee6000)=""/110) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00009f2000)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001cd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00007c0000-0x64)=""/100) r3 = gettid() r4 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00001c7000)=0x0, &(0x7f0000375000)=0x4) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x0) write(r1, &(0x7f0000d53000-0xe1)="14fa03229978a936497aeedfdfa48b08c25061ee997de40f3cf8cefb3386c5ee055fe5c2862d60d5d00e6d21079de3c71d32fa4467b4fbe909d4048f8035be46a2e2d25f33a18c5b8ceeb443cb80446940c476d1dc433ea92f5c9bfe003c6134341dc561a7d7a7b15572321da6ef6a11592e28ad714f7cd0fa531895a00ea4204a7ff901ce5129b62ea163665c902e4076d9b6fa4ccd91b2ab5124ea5ff7b3c5afea84d16f4eaf0f5f36aa7c38d89849db67fdc0db988817c9b0648715007e0081e69b905b1aa1a526cd1cb4acbb3b2344b402c6de069155299d33d7202a4a01cb", 0xe1) fcntl$getownex(r1, 0x10, &(0x7f00005c5000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000724000-0xc)={0x7, r1, 0x0}) getsockopt$inet6_dccp_int(r5, 0x21, 0x4, &(0x7f0000150000)=0x0, &(0x7f0000b1b000-0x4)=0x4) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005f6000)='/selinux/policy\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000353000)={r6, r1, 0x100000001}) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b1f000)={0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_pwait(r0, &(0x7f0000856000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x3, &(0x7f00006c4000)={0x400}, 0x8) poll(&(0x7f000073e000)=[{r5, 0x10, 0x0}], 0x1, 0x2) 2018/01/26 15:20:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:29 executing program 3: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000433000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000485000)=[{{&(0x7f0000223000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ae7000-0x13)=[{&(0x7f0000a4f000-0x2d)=""/45, 0x2d}, {&(0x7f0000ae7000-0xd5)=""/213, 0xd5}, {&(0x7f0000ae7000-0xa9)=""/169, 0xa9}], 0x3, &(0x7f00008e5000-0x95)=""/149, 0x95, 0x9}, 0x100}, {{&(0x7f0000ae6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000ae7000-0x8)=[{&(0x7f0000032000)=""/0, 0x0}, {&(0x7f0000ae7000-0xbb)=""/187, 0xbb}, {&(0x7f0000ae6000)=""/187, 0xbb}], 0x3, &(0x7f0000ae6000)=""/112, 0x70, 0x9}, 0x7}, {{&(0x7f0000916000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000977000-0x18)=[{&(0x7f0000ae7000-0xd5)=""/213, 0xd5}, {&(0x7f0000ae7000-0xd6)=""/214, 0xd6}, {&(0x7f0000ae6000)=""/236, 0xec}], 0x3, &(0x7f0000ae6000)=""/10, 0xa, 0x9}, 0x9}, {{&(0x7f0000834000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000ae7000-0x50)=[{&(0x7f0000ae7000-0xcf)=""/207, 0xcf}, {&(0x7f0000ae6000)=""/82, 0x52}, {&(0x7f0000ae7000-0x54)=""/113, 0x71}, {&(0x7f0000ae7000-0xc0)=""/192, 0xc0}, {&(0x7f0000333000)=""/7, 0x7}, {&(0x7f0000ae6000)=""/4096, 0x1000}, {&(0x7f0000ae6000)=""/63, 0x3f}, {&(0x7f000072f000-0x4c)=""/76, 0x4c}, {&(0x7f0000ae6000)=""/105, 0x69}, {&(0x7f0000ae7000-0xe1)=""/225, 0xe1}], 0xa, &(0x7f0000ae7000-0xb1)=""/177, 0xb1, 0x6f}, 0x3f}, {{&(0x7f0000ae7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000644000-0x28)=[{&(0x7f0000531000)=""/74, 0x4a}, {&(0x7f0000202000)=""/245, 0xf5}, {&(0x7f0000368000-0x9c)=""/156, 0x9c}, {&(0x7f0000ae7000-0x8f)=""/143, 0x8f}, {&(0x7f0000a9d000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000ae6000)=""/145, 0x91, 0x100000000000}, 0x8}, {{&(0x7f0000467000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00001eb000)=[{&(0x7f0000ae6000)=""/4096, 0x1000}, {&(0x7f0000ae6000)=""/114, 0x72}], 0x2, &(0x7f0000ae7000-0xb5)=""/181, 0xb5, 0x9}, 0x7}], 0x6, 0x40010100, &(0x7f0000ae6000)={r1, r2+10000000}) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000009e000)={0x0, 0xc8e, 0x8, [0xfffffffffffffffe, 0x100000000, 0x6, 0x8, 0x44b, 0x1, 0xffffffffffffffff, 0xca1]}, &(0x7f0000ae7000-0x4)=0x18) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000ae7000-0x98)={r4, @in={{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]}, 0x6, 0x8}, 0x98) sendto$inet6(r0, &(0x7f0000ae6000-0x36)="6761bcb620ad9289d9b1189e40fa3f13ac08a42cc146beb6a432b1fe43810c60dcc1a775e314e486c214071eb10c837e7f0e344eb1a171", 0x37, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) [ 82.536527] audit: type=1400 audit(1516980029.865:213): avc: denied { map_read map_write } for pid=12186 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/26 15:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002c7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a23000)=[{0x0, 0x0, &(0x7f00006aa000-0x48)=[{&(0x7f0000ea2000)="66906b7de0a5dba3b67ae7666ae69b29b8", 0x11}], 0x1, &(0x7f0000b74000-0x10)=[], 0x0, 0x0}], 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000922000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$can_raw(r2, &(0x7f0000bc9000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000314000-0x28)={0x9, 0x1b, 0xfd, 0xffffffffffffffee, "7ab0f53fff60a622d39cbf125288d5154bd70a458a1a9b72b76c4e2c06ffa615"}) 2018/01/26 15:20:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000007f000-0x5b)="ec0ed18b87fd2a4ff73f6b74445c56c8ef618c9c46122efe278d1a3b571ffb874754e1e9ff6fb0e9dc433880aeebbc444ebe1a4f9f1eb762fca9f6efe2db9ced2cf229f21a9414a8f6fad54f6d9c9fe5d820f1e260ef1151042a7c", 0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006db000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 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}}, @sadb_address={0x5, 0x9, 0xfffffffb, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00001f1000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501fa3d3b3d54436fc71cbcdc6e000510369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffff1101020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r0, &(0x7f0000329000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf0, &(0x7f0000d99000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000099b000-0x8)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/26 15:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000081a000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x81, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x2, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000550000-0x4)=0x0, &(0x7f0000c8f000)=0x4) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) connect$inet6(r1, &(0x7f00001cd000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00007c1000-0x4)=0x2, 0x4) 2018/01/26 15:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000bae000-0xc)='/dev/amidi#\x00', 0x5, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00001d4000-0xa8)={{0x4, 0x0}, 'port0\x00', 0x10, 0x1, 0x3, 0x3f, 0x9d2f, 0xf6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) write(r0, &(0x7f00003af000-0xc2)="1021ed34713af6c3222e3c53c059d20f9fdf6e81c7bae1e62d33e832e12400ac2d4dffa647913179a28a4d65b78113426b344634a625cb076f77ea942c817296129365287d3996788f90c3559339b988fc75d14e971c02c0188331f085b042b1cca8afd47bf85bb8b9917ed16bcbbbcc4efd9b0274ac46725817c2c35e44e4d5fcac4b9f75998108d985fb474dad018263c2bfa2cfc8a9f654e35bc8f7bc939dd52349aafb9498cd22f2efc1aa8c16c56349094e91ae9f85dfa68301be400c78980d", 0xc2) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/26 15:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:20:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x20000000000, 0xc100) ioctl$TCSETS(r0, 0x5402, &(0x7f0000d00000)={0x1, 0x0, 0x0, 0xbba, 0x3, 0x8001, 0x80, 0x20, 0x0, 0xbb9, 0x10000, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000218000)={0xd691, 0x1, 0x1, 0xffffffffffffffff, 0x0}) lseek(r1, 0x43, 0x5) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r2, &(0x7f0000cc2000)=[{0x81, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1bfae7ec0e511da00de40cc5"}}], 0x1c) 2018/01/26 15:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 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$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x9) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00007b4000-0x1)='\x00') [ 82.716884] audit: type=1400 audit(1516980030.072:214): avc: denied { map } for pid=12224 comm="syz-executor1" path="/dev/ashmem" dev="devtmpfs" ino=1131 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/01/26 15:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 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$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000101000-0x8)={0x8}, 0x8, 0x80800) r2 = inotify_init1(0x800) fcntl$dupfd(r1, 0x406, r2) r3 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000079b000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00001b9000)={r4, 0x20}) execveat(r3, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) 2018/01/26 15:20:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="3e144e94c1e52c1cc279b6be9ef98511310281c6c9e765e44f67bd7649e7c4c32c29319bd8b4ebf6a4854ae3a581c68049cd3a4770975fa2683cbe2f3ae65f82612bd9d9bedc9d51ef0028ef7aea3f936776be3cf68d7bb4238256007330709e342c6fb87786f4f92b6f390c8d70e14505b4b5dcde5d1440e67106d364bbc388c053", 0x82, 0xfffffffffffffff8) keyctl$negate(0xd, r0, 0x7, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000be1000-0x16)='/selinux/checkreqprot\x00', 0x2002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dd5000-0x2c)={0x0, 0x2, 0x7, 0x9, 0x4bb8cf3a2ba7e4af, r2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f000046a000)='./file0\x00', &(0x7f0000721000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 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) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000973000)={&(0x7f000054b000-0x8)='./file0\x00', r3}, 0xc) 2018/01/26 15:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000f, 0x5) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000462000)=0xfd, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00007b9000)=""/190) 2018/01/26 15:20:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00008fc000-0x4)=0x0, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d9a000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000e96000-0x28)={@generic="2b529a000100c4a150e2d0b823ce1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}}) 2018/01/26 15:20:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000676000)=0x0, &(0x7f00006e5000-0xd)="c262c90485a281ee121300024c") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000493000)='attr/current\x00') ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000b02000)={{0x7004, 0x2002, 0x8, 0x3f, 0xea7, 0x7f, 0x7, 0x3, 0x32, 0x10000, 0x20, 0x6b, 0x0}, {0x7003, 0x4001, 0xa, 0x6, 0x1ff, 0xfff, 0x0, 0x4, 0x1, 0x0, 0x8001, 0x4, 0x0}, {0x1, 0x4, 0x9, 0x8001, 0x7, 0x16, 0x7f, 0x9, 0x2, 0x0, 0x1, 0x671e, 0x0}, {0x17003, 0xd000, 0x1f, 0x6, 0x96, 0x100000001, 0x6, 0x100, 0x2, 0x1, 0x7ff, 0x3ff, 0x0}, {0x3002, 0x100000, 0xf, 0x1f, 0x53494efb, 0x7, 0x60, 0x1, 0x7f, 0x20, 0x100, 0x0, 0x0}, {0x0, 0x2007, 0x0, 0x12000, 0x2, 0x8f0f, 0x843299b, 0x5, 0x5, 0x6, 0x10000, 0x9cf, 0x0}, {0x0, 0x4, 0xf, 0x7, 0x1, 0x5, 0xa93, 0x6, 0x400, 0x0, 0x9, 0x8e3e, 0x0}, {0x10001, 0x0, 0x1f, 0xfaa5, 0x9, 0x1, 0xfffffffffffffff9, 0xb66f381, 0xfffffffffffff800, 0x8, 0x7, 0x6, 0x0}, {0x4000, 0x0, [0x0, 0x0, 0x0]}, {0xd004, 0x10000, [0x0, 0x0, 0x0]}, 0x60000012, 0x0, 0xf000, 0x400, 0xe, 0x1001, 0x100000, [0x7, 0x1000000000000, 0x3, 0x100]}) pwrite64(r1, &(0x7f00002fa000-0x9e)="", 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f000023e000)='./file0\x00', &(0x7f0000bfb000)=[], &(0x7f0000a14000)=[], 0x0) creat(&(0x7f0000822000-0x8)='./file0\x00', 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00003ca000-0x92)=""/146) 2018/01/26 15:20:30 executing program 3: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f54000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0xfffffff8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x1, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000f56000-0x4)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000af1000)='/dev/mixer\x00', 0x10001, 0x0) r2 = accept4$nfc_llcp(r1, &(0x7f0000f55000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f55000-0x4)=0x502, 0x80000) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000013d000)=r0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c09000-0xc)={&(0x7f00009f2000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000f55000)='/dev/midi#\x00', 0x5, 0x80) 2018/01/26 15:20:30 executing program 6: 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 = socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$user(&(0x7f0000e54000-0x5)='user\x00', &(0x7f00001f3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000097f000-0xdb)="622cefdd66422d3a3b57add23fbeaad1e868081cc7d5b00dfdd2c22f828deb275a773590a0624c3e0dc23aa223b8f894e5c6ac29e1c91da6651a87fbbc102feb52c20ef97bcd418c532ca3f9aefc9e285d753395dffe1a7ba52e5ac93cb702d7e65177f0f2cf6f9e5adc6bf76882e11538dc7041f4c8685b9f6ea1b649d80e596561cd67472d83aff10797de4128c25079a1c5776d654db9f5af80be932c042c589e497a4979410cc5294e69b3186a46138ae026e04c2aa8d4b483415968b66b4d6d3635df1f2b2fe46666d59d71e5ec6ea99d8233f31232228bbb", 0xdb, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 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$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x4000000000000b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x7fff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00004b2000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "12716def3c534cb98743e0bcf5e4c67bea47a1fae07dc852f3e121bea4de51d3ff481359cd7f62ff7a205d5c4f797e135118e373fb594a3424cfd269d2f94e4f", "9921b8f4135ec0b4bbe34e6746d31f1195dfe3b99c66af161d333a043fc8464b", [0x0, 0x0], 0x0}) 2018/01/26 15:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x2, 0x82) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f000014a000-0x4)=0x5, 0x4) fcntl$notify(r0, 0x402, 0x80000002) write(r0, &(0x7f0000ad4000-0x2a)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f00004ed000-0x82)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00007c0000-0x10)=[{&(0x7f0000493000-0x23)="e59bc053dce4000000051f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f70080b3af", 0x1}], 0x35d) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f9e000-0x88)={0x7fffffff, {{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000052b000)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [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, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2018/01/26 15:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 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$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:30 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dd9000)='/dev/ppp\x00', 0x240100, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000f29000-0x20)={0x103ff, 0x1, 0xf000, 0x2000, &(0x7f0000504000/0x2000)=nil}) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f6d000-0x4)=0x180, 0x4) sendto$inet6(r1, &(0x7f0000c59000)="", 0x0, 0x0, &(0x7f0000f6a000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 15:20:30 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, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xfffffffffffe) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f000065d000-0xa8)=""/168, &(0x7f00007e9000-0x4)=0xa8) 2018/01/26 15:20:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000081a000-0x8)='./file0\x00', 0x4c0400, 0xe1) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) write$tun(r0, &(0x7f0000e44000)=@hdr={0x2, 0x3, 0x7fffffff, 0x5, 0x1, 0xff, @eth={@random="006daf2ecae7", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [{[], {0x8100, 0x2, 0x6, 0x5}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}, 0x50) connect$ipx(r0, &(0x7f00000c9000)={0x4, 0x6, 0x1000, "e2aa9e487275", 0x7f, 0x0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x1f) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00002b4000/0x18000)=nil, &(0x7f0000af7000-0xc)=[@textreal={0x8, &(0x7f0000695000)="26f236360f070f01cbbaf80c66b858c70a8a66efbafc0cb000eed3600067ff3726660fd87708f30f38f62bb800008ee0440f20c0663507000000440f22c065f20f08", 0x42}], 0x1, 0x50, &(0x7f00003b3000-0x10)=[@vmwrite={0x8, 0x0, 0x4, 0x0, 0x100, 0x0, 0x8, 0x0, 0x0}], 0x1) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000933000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x0) lstat(&(0x7f0000b8e000)='./file0\x00', &(0x7f00002eb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 15:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003bf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f000082f000-0xa)='/dev/vcs#\x00', 0x7, 0x800) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000a3e000)={0x5000, 0x9000, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)='q', 0x1) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00006a3000)=[{0x0, 0x0, &(0x7f00000bc000-0x20)=[{&(0x7f0000d3b000-0x80)="f35cdd05ad14d76444d52d5bd3b8e7fa5b70daf33901ebbf63cb09727478173c6ba2bdb904ace3ef0570ec2815b51970e1d6a779738d3b6b8d647727caca952079b35e23e702de8d258751147e46d32e2b83c987cbb4fb82d49f063e18f7", 0x5e}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x7, &(0x7f0000ef9000-0x18)=[{&(0x7f00009c4000-0x5d)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/26 15:20:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000a50000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000e18000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000816000-0x2)="ff", 0x1, r1) r3 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f00004c1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000043e000)="503ab70087ebe0d94f729cd653e520c19ad7d90b271769c4dbc249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb46910b52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6353c0000f98f7e149be31bd78bb36e8b951173d1", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f00004ac000)={'poly1305-generic\x00'}, &(0x7f0000fa6000-0x1)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={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 = add_key(&(0x7f0000dfb000-0xb)='pkcs7_test\x00', &(0x7f0000d90000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000063000-0x3d)="", 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x1101002) 2018/01/26 15:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00006f9000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e8d000)='scalable\x00', 0x74deba5e) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f00000ae000)=[{&(0x7f0000694000)="1b", 0x1}], 0x1) 2018/01/26 15:20:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = syz_open_dev$amidi(&(0x7f0000a46000-0xc)='/dev/amidi#\x00', 0x7, 0x800) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000059f000)={{&(0x7f00005bb000/0x3000)=nil, 0x3000}, 0x2, 0x0}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/26 15:20:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000465000)=0x4, 0xb, 0x3, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f00008d7000-0x4)=0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a41000)='/dev/audio\x00', 0x10000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e39000)={&(0x7f0000ef7000-0x8)='./file0\x00', r0}, 0xc) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) rt_sigreturn() 2018/01/26 15:20:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f0000a3f000)="", &(0x7f00002f9000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d62000-0x10)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_delete(0x0) 2018/01/26 15:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x582b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000045d000-0x6)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r0, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) 2018/01/26 15:20:30 executing program 3: mq_getsetattr(0xffffffffffffffff, &(0x7f0000311000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000513000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 15:20:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000855000)={0x3, r0, 0x1}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000812000-0x4)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000cf8000)='/dev/usbmon#\x00', 0xb0a, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000003c000-0x6)={0x0, 0x2}, &(0x7f0000bba000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000068f000-0x8)={r3, 0x4}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000048b000-0x5)='yeah\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r4 = fcntl$getown(r1, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000386000-0x8)={0x3, r4}) sendto$packet(r0, &(0x7f00003a3000)='c', 0x1, 0x0, &(0x7f0000ad8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/26 15:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00006b9000)={0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 15:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000)='./file0\x00', 0x40, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) [ 83.102528] audit: type=1326 audit(1516980030.458:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12305 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fedc79 code=0x0 2018/01/26 15:20:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x400000003) sendto$inet(r0, &(0x7f0000819000-0xaa)="036fb6a3a2bee28d3d80b72ab74e884f2d4eb81010b1df2717337d4c4660e5c9615614b1c57efede5809e6401252ad84c61c10aa1900475d40d1595e15b12534fff84fbcc129033205067a1f01731c4fa1c8cb1ef9b080daa02e97c19311b84e3107374b90b5326dc3fba76c33abbd960549757f3f4a6fd68d1343f27ab37df956569e956b9a53f2f686320acc95716f7cfe61feaa45b3a273ac318277ec7ef509fe111f33fd4e06264b", 0xaa, 0x4, &(0x7f0000a4f000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000278000)=0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x0}) 2018/01/26 15:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000679000-0xd)='/dev/usbmon#\x00', 0x3, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000079f000-0x58)={{0xfffffffffffffffa, 0xffffffff7fffffff}, 0x1, 0x9a67, 0x100, {0x4, 0x5f43}, 0xffffffffffffffff, 0xffffffffffff2e54, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000039000-0xc)={&(0x7f0000de9000)='./file0\x00', r0}, 0xc) r1 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000c10000)={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]}) r2 = memfd_create(&(0x7f0000900000-0xc)='/devKsnd/seq', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) r4 = getpid() ptrace$peekuser(0x3, r4, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x80001, 0x0) 2018/01/26 15:20:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000001000)=@known='security.evm\x00') r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x200, 0x92401) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r3, 0x11, &(0x7f0000002000-0x10)={0x28, 0xffff, 0x8, 0x3}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001000)={r4, 0xffffffffffffffff, 0x82, "03602361057f4a454c3f4091e5cfe499840382bcfa64c00cfc1ed7cdc76f338ab852e0c1d2cab1eb471f988225d6aee906a5cb544ce5eaed5040eacaa03f469dc12eda6b4d60bb6e093f3b682c3f1ba88f14a3d14df15837beb192691109427174850917182505fccdd722e08ce5366f75ded53f060f2e0a8922b0707905bc620978"}, 0x8a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000003000-0x38)=[{0x2, 0x8000, 0x3, 0x6, @time={0x77359400, 0x0}, {0x39, 0xfffffffffffffffe}, {0x6, 0x100000000}, @ext={0x1000, &(0x7f0000003000-0x1000)="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"}}, {0xffff, 0x7, 0x55d, 0x0, @time={0x0, 0x989680}, {0xfffffffffffffffb, 0xffffffff}, {0xfffffffffffffffe, 0x2}, @result={0x81, 0xfffffffeffffffff}}], 0x38) ioctl(r0, 0x8000, &(0x7f0000002000)="7e005e5be2") syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000002000-0x4)=0xffffffff, 0xffffffde) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f5e000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00004e8000-0x5c)={0x10001, 0x100000001, 0x6119, {r5, r6+10000000}, 0x8, 0xfffff00000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) open(&(0x7f0000c92000)='./file0\x00', 0x8000, 0x2) r7 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000f34000)=0x1, 0x4) sched_setscheduler(r3, 0x3, &(0x7f0000ea4000-0x4)=0x2) sendmsg$nl_generic(r7, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x1}, 0x5, &(0x7f0000008000-0x10)={&(0x7f00003ea000)={0xfffffc4b, 0x26, 0x829, 0x2, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0x0, 0x45, @u64=0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f00004e7000)='./file0\x00', 0x1, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r8, 0xc08c5335, &(0x7f00003eb000-0x8c)={0x2, 0x7, 0x20, 'queue1\x00', 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]}) [ 83.142288] audit: type=1400 audit(1516980030.488:216): avc: denied { map } for pid=12303 comm="syz-executor2" path="/263/file0/bus" dev="ramfs" ino=27074 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/01/26 15:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00009fa000)='/dev/audio\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000360000-0x8)={0x5, &(0x7f0000160000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000092c000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfd, 0x321000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) fstat(r1, &(0x7f00007ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 15:20:30 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006fa000-0x9)='/dev/dsp\x00', 0x200, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000567000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80802, 0x10000) setsockopt$sock_int(r3, 0x1, 0x33, &(0x7f0000de0000-0x4)=0x0, 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000fa0000-0x4)=0x0) ptrace$peek(0x1, r4, &(0x7f0000438000)=0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$audion(&(0x7f0000b04000-0xc)='/dev/audio#\x00', 0xffff, 0x295b5a3ccd9d2276) connect$l2tp(r2, &(0x7f0000c91000)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x4, 0x1}}, 0x2e) 2018/01/26 15:20:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007f6000-0x9)='/dev/dsp\x00', 0x200, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c94000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 15:20:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000382000-0x8)={0x0, 0x3}, &(0x7f0000c02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003bf000)={r1, 0x4}, &(0x7f0000d94000)=0x8) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00008d3000)=""/117, &(0x7f000089b000)=0x75) [ 83.143839] device eql entered promiscuous mode [ 83.242406] audit: type=1326 audit(1516980030.568:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12305 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fedc79 code=0x0 2018/01/26 15:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:30 executing program 3: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000209000-0x4)=0x0, &(0x7f0000e0e000)=0x4) 2018/01/26 15:20:30 executing program 5: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000082a000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f0000f87000)="6a53b6acfbb493b71b02e6c4aec12e67c923b4517d26ca3c07ffa6e2fc310357914bc3200dd7ecc967afb0d897944021c405906b6c2659e5c8470d8607bcfbb6370bf1b4255d6db676db341ba50bdfe66fe336fdcba4a461ee3518d9046b2349e42a7c10ff2c8ca8990b0da15c1d8fde05a2260c2ad70d26da039eb994cfa97720205fb974e05dbb8c45484a954cc5d1da27c4d3e0ab0c2af36750df6257dd2353bca1b8c38c95ae3f30b6c36816a16263e9c6813f98f063ac66169c500fc5239431dfa8abffc4d931a7b5c44147742000e98155f18551") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:20:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) pread64(r0, &(0x7f0000633000-0x19)=""/25, 0x19, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000001000-0x10)={0x0, 0x4, 0x0, 0x0, 0x0}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000e9f000-0x30)={0x8, 0x401, 0x101, 0x8001, 0xfffffffffffffffc, 0x0}) 2018/01/26 15:20:30 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000c64000)='./file0\x00', 0x0, 0x8}, 0x10) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00004e8000)=0x0) 2018/01/26 15:20:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000504000-0xc)='/dev/autofs\x00', 0x420202, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e11000-0xc)={&(0x7f00004f6000)='./file0\x00', r1}, 0xc) r2 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00009d5000+0x78f)={@generic="7fe938e555c839596a0578d01773a0f3", 0x7}) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f00009e9000-0x10)={0x9, 0x8, 0x100}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000728000)=r3) 2018/01/26 15:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003e2000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000343000-0x8)='./file0\x00', 0x102) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00002a1000-0xf)=""/15) prctl$setendian(0x14, 0x2000000000000000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) pwrite64(r0, &(0x7f0000a78000)="2c2981d4fa60e7f80f00312f65bf14927e27bbac0476049908aacd4975adcf35ff5c1164f96d6b1caf75774d125160eaea5ce4cd2c27cc6d5eab064588c6d89dcc6e29b4e27b61f76d9d7e9cfaca6a9607d9aeb44c835ed6cbcb9b8d86154391a23958cb4e04a98eb371f5f735d9d10a4d2fe127fed997fa0ad020590c3728f2c9116bae", 0x84, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000bfd000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x40) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000cae000)={0xffffffffffff0000, 0x4, 0x8, 0x4, 0x9}) sendmsg$nl_generic(r2, &(0x7f0000b1e000-0x1c)={&(0x7f00005ef000-0x2)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000045b000)={&(0x7f0000168000)={0x198, 0x42, 0x500, 0x7, 0x2, {0xb, 0x0, 0x0}, [@typed={0xc, 0x6a, @ipv4=@loopback=0x7f000001}, @generic="4826189d540387b03dc8eec10f4f636b33bd50c1056bea0adac194eed92bb135fb79cb2794b5ab377fd2b7b39f4064a055cd6be7ab46f32b1160140e5092497ef38231af8d5c2675e7fbd2bddf4d9440bf1dbde3241e495a3245f62753", @generic="38f630ee44e04fcff4efa61fe8f8cfa8f1ad635aed73248d5b4f8559076f79d24423cc68551d56413d3b1f3fb601a87f842de4000e3431d0ea8daf5f9080d752fe2f728eaf1bd2326e947d2aa26e66b13ec7e93248b221f57246b938e6c838250d59a167ef9d0bb3718dbd645dc60b2ee12185ee3c2164de8a79dca22e6951f493619b6482923939ab6d762eba9a16e00c8daa1174ba95089f27aa177fed7d4fc805a7c99eb78c51f1f612da27282e190ea050248212934fe3a044a9eee08d7b358c8a2316b9", @generic="5783505b0fb00b3bef1302e686a104f72285d21d74ddd4d1ece94d795e8f8d2223d3179cda43d944951fbe2445b59883cc9d06cfcb1b8955a5a2e90da6f344ba193d062784adb6854d88ae16008d5446f888af"]}, 0x198}, 0x1, 0x0, 0x0, 0x400c0}, 0x40001) 2018/01/26 15:20:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x58000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xffffffffffff8001}, &(0x7f00007f6000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000bf5000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f9, 0x100000001, 0x7, 0x2, 0x4e}, &(0x7f0000d25000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x2, 0x1ff, 0x0, 0x9, 0x7, 0x0, 0x19, {r2, @in6={{0xa, 0x1, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x1000, 0x2, 0x8001}}, &(0x7f000027c000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000353000)={0x26, 'skcipher\x00', 0x0, 0x10400, 'ctr-serpent-sse2\x00'}, 0xfffffffffffffcf6) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) r5 = dup2(r4, r3) sendto$ax25(r5, &(0x7f0000fa3000)="", 0xfffffffffffffd4d, 0x0, &(0x7f0000a73000-0x10)={0x3, {"962d6ab9493513"}, 0x0}, 0x10) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000308000-0xa2)="056d87e9c0c051728a4b247bae70e8aa87d6ebf5d854eba58831e72a67f8ef41fa428c83f975f61ffc5fe9504baa398191dbc6fab1e29916e9fe0f5bb6ceafc381ba4d9ba469dcb00293bde68d6e064be4059045e5a63db09a02bb5bdffe809c49b8a61b02cded094df0d78bec81c33d164c45368d2ef818372fb3034a35d33f7046a4d929081d17ef5393884b7b13b4134d94adbeb3f48f0e2e30e3c10b06f97c59", 0xa2) 2018/01/26 15:20:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d6c000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x208002) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e00000-0x4)={0x80000000}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000960000-0x28)={@common='lo\x00', &(0x7f0000472000)=@ethtool_flash={0x33, 0x0, "ceb30ba097719bb491c34a5458bde498f90ec52aec43b292e535fccd760c640a240c066a8fdee5cee679cc701423f983f5760fe7461485e90486392c9f2873978f9545d1f4baa3f7920103de67315ab1485a8b96588d187f186832bb32b3c8dc051f1082b71f03ec321786e23a894a1b9e243308677ea36edd51759c24ad0cc4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000c63000-0x6)={0x8, 0x2, 0x180d0ffc0000}) 2018/01/26 15:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e64000-0xb)='/dev/mixer\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000083f000-0x4)=0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000f35000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000b66000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000a2d000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000854000-0x30)={0x130, 0x0, &(0x7f0000d46000)=[@register_looper={0x630b}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000ed1000)=[], &(0x7f00002e9000-0x18)=[0x38, 0x30, 0x28]}}, @acquire={0x40046305, 0x0}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x50, 0x8, &(0x7f0000196000-0x50)=[@fda={0x66646185, 0xa, 0x4, 0x7}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @flat={0x77682a85, 0x10a, r3, 0x2}], &(0x7f0000e31000-0x8)=[0x28]}, 0x7}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000752000)=[], &(0x7f000074c000)=[0x0, 0x38, 0x20, 0x20, 0x30, 0x28]}, 0x400}}, @exit_looper={0x630d}, @reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x18, 0x38, &(0x7f0000f13000)=[@flat={0x73682a85, 0x10a, r4, 0x3}], &(0x7f0000415000)=[0x30, 0x38, 0x58, 0x38, 0x30, 0x40, 0x78]}}], 0x3f, 0x0, &(0x7f0000a93000-0x3f)="73d3d8621e728f4d2e125d01aecf4acd9e5ed0c017e64ab1b49115094a38e4959ca36f57f3d6d480437af964ad27de639542db507f731efc3c13efdd39955f"}) recvmsg(r0, &(0x7f000078c000)={0x0, 0x0, &(0x7f0000b16000)=[], 0x0, &(0x7f0000604000)=""/0, 0x0, 0x0}, 0x2023) 2018/01/26 15:20:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e4000-0x50)={@common='rose0\x00', @ifru_flags=0x400}) r1 = syz_open_dev$vcsn(&(0x7f0000ff7000-0xa)='/dev/vcs#\x00', 0x8, 0x1) getsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000283000-0x4)=0x0, &(0x7f0000fe0000-0x4)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000069c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e97000)=0x0, &(0x7f0000030000-0x4)=0x4) 2018/01/26 15:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000942000)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = request_key(&(0x7f0000cda000-0xc)='id_resolver\x00', &(0x7f000044b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001aa000-0x2)='{\x00', 0xfffffffffffffffc) fstat(r0, &(0x7f0000b19000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() keyctl$chown(0x4, r1, r2, r3) 2018/01/26 15:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c0e000+0xfec)={0x8, 0x3, 0x3000}, 0xfffffffffffffed5) write(r0, &(0x7f0000009000-0x26)="190000005e00090000000000000000ea7e3fffffff0014ebff", 0x19) 2018/01/26 15:20:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000928000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0}) ppoll(&(0x7f0000261000)=[{r0, 0x100, 0x0}], 0x1, &(0x7f0000121000)={0x77359400, 0x0}, &(0x7f00008fa000)={0x0}, 0x8) 2018/01/26 15:20:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000e9c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03b9", 0x33) splice(r0, &(0x7f0000bc1000-0x8)=0x0, r0, &(0x7f000003d000-0x8)=0x11, 0x8, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/26 15:20:30 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x18)=[], 0x0, &(0x7f0000001000-0x48)=[], 0x0, 0x0}, 0x0) getrandom(&(0x7f0000005000-0xa1)=""/161, 0xa1, 0x1) geteuid() getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000006000-0x6)='.dead\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x5)='eth1\x00', 0xfffffffffffffffd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000005000)='trusted\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0x1000)="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", 0x1000, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r0, r1) 2018/01/26 15:20:30 executing program 5: socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000004b000)="", 0x0) 2018/01/26 15:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x1f, 0x2000) ioctl$sock_bt(r0, 0x541b, &(0x7f0000215000)="156670109e5678e2ee266ca7c9eff03a6aeda63cab1f27ddf3bd687e6017770b482ae6608c4d28b0722a00e606d2a9ca33f742c67942a78eee16570bdaf2e73700272ffbdfa3168ff7d917bb098cffff8f48f7dd568257e4e5775073ba63959aa18b3109d6e029f497d965c8cbabf9dd18d679b502aa4d5f7622a384564f5a32f42b1b7c6fc2ee402b01f24cc15ca5e4fcacb48ee0ca2280511890d05edc9df24f175a49785079efc334cdaf2d7d8025bdd04819ce19f3da4aba120bbdfed4632288dd43f6ed0749d4cb8b329d4c1abd2a7dacfbbb51f1493d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000511000-0x2)=0x80000001, &(0x7f00004c6000)=0x2) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() lstat(&(0x7f0000ceb000)='./file0\x00', &(0x7f000067f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00004a4000)='./file0\x00', 0x6000, r3, r4, 0x3ff, 0x10) setsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000deb000-0xe0)="7f1ebfea164e951a9418c9c064580835c7f9a2bd", 0x14) 2018/01/26 15:20:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000049e000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000097f000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x8100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000115000)={0x0, 0x5, 0x10, 0x1, 0x2}, &(0x7f00005cf000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008b3000-0x8)={r1, 0x1c00000000000000}, 0x8) open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) unlink(&(0x7f00005aa000-0x8)='./file0\x00') rmdir(&(0x7f0000f88000-0x8)='./file0\x00') 2018/01/26 15:20:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c01000)='/dev/input/mice\x00', 0x0, 0x2000) sendmmsg$unix(r0, &(0x7f0000c14000)=[], 0x0, 0x4000) r1 = syz_open_dev$amidi(&(0x7f0000ef7000-0xc)='/dev/amidi#\x00', 0x3, 0x400) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000375000)=0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000227000-0x4)=0x9, 0x4) 2018/01/26 15:20:30 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/cuse\x00', 0x8002, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000006000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000005000-0x1000)=""/4096) sendto$inet6(r1, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x79) 2018/01/26 15:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000027e000-0x9)='/dev/dsp\x00', 0x8000, 0x0) r0 = socket(0x10, 0x3, 0x10) recvfrom$inet(r0, &(0x7f0000cf2000)=""/128, 0x80, 0x0, &(0x7f00003bb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000279000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000a69000)=""/193) write(r0, &(0x7f00001cf000-0x22)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) 2018/01/26 15:20:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x2)='./file0\x00', 0x10000b5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0xc0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f000040d000-0x30)={0x6, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 15:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009ba000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockname$netlink(r0, &(0x7f0000492000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001b4000-0x4)=0xc) syz_emit_ethernet(0x66, &(0x7f000072b000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="bd75869612db", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 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=@dest_unreach={0xffffff93, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c7a93c", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, &(0x7f0000ce9000)={0x0, 0x1, [0x3c3]}) 2018/01/26 15:20:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x2, 0xb, 0x7a, 0x0, 0xfffffe70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) io_setup(0x100000000, &(0x7f00003f3000)=0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000494000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x705c02) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000050000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000bfb000)='/dev/amidi#\x00', 0x1000, 0x2) r6 = openat(r0, &(0x7f000097e000-0x8)='./file0\x00', 0x80, 0x100) close(r1) r7 = syz_open_dev$dspn(&(0x7f0000428000)='/dev/dsp#\x00', 0x2, 0x2) r8 = syz_open_dev$vcsa(&(0x7f00005a7000-0xb)='/dev/vcsa#\x00', 0x2, 0x10000) io_submit(r2, 0x6, &(0x7f0000fdc000)=[&(0x7f0000866000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffff7f, r1, &(0x7f0000702000)="51af128fbdd65e3ff83621c75fae6579c5d389b333b1ab8d0a8ba22c514c96f75133c428a5d945647dbe9b40304546313202d0222247e1925ca24c610df7a628ef44510c31cf68fd0c34d4c525927be90a180562d9dc22435a53c1216ee984034d6ff6bedb08f0e28e46466d0033bf7bcc56459a6369a9323532e10e244942096f241a81a92c18ca9ab39e90346a282f95f7c53320ebd85cf07fbe", 0x9b, 0x6, 0x0, 0x0, r3}, &(0x7f000016a000)={0x0, 0x0, 0x0, 0x3, 0x1c000000000, r1, &(0x7f0000944000-0x80)="52b3c468ea7fba8aba6a88d769ab4794d48889b8b80198703b37f7154410da5571ce3de5af8e191c6a7d9211b545744e46689c26f95d6791573a456f8fd120c5668736a65cd96cff450610929c61c5d274a8e3e878771dbbe777a3faca4318af5ae8fcf4a4e6475e82d7081d48e358b3c29b1564e82a07260d2623a0d6096820598f24847e7c0260bd", 0x89, 0x7f, 0x0, 0x0, r4}, &(0x7f0000244000-0x40)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000a0c000-0x68)="c54ea0f4059dfe792f1781c2bcbc4fab760097ac9c4c6ac17ec32509d010b619332b6478ccede0af7d5acb294769f45a4e655042007984b4795f718429d6947ca63fa383b0e47021c102cb1ef71351ee1b1e3eb514339004f542602f1cb40467b52500eed6330cdb", 0x68, 0x10000, 0x0, 0x0, r5}, &(0x7f00005ba000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4d, r0, &(0x7f0000086000)="2687465070a8fdf5912e66b3beda76d308fad331591f46a6b6e3b6257c14a46ef7f5e87099fa555d1e4bce85bc8c9c66a9931c530a3bb18f091e2eb209eca5bc826922753b3b5570773891118ddd1ae5028c0c3bebea7d141b85ad34c37689119555eff44101517c8bf85c2c409b52cf67a556df7a21bc896b43e32aa5d3aec36f8e6a78545aa40c0a6b76d04376950082aa122f5689e2b38cac376cb3", 0x9d, 0x8, 0x0, 0x0, r6}, &(0x7f0000d35000)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000276000-0xc)="af0952c4f510c9d118261b8a", 0xc, 0x7200000, 0x0, 0x1, r7}, &(0x7f000070c000)={0x0, 0x0, 0x0, 0xf, 0x4, r1, &(0x7f0000a2c000-0x2)="6a9d", 0x2, 0x0, 0x0, 0x1, r8}]) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x26) 2018/01/26 15:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000630000-0x9)='/dev/ppp\x00', 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000cbb000)=0x0, &(0x7f000026f000-0x4)=0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$KDSKBLED(r1, 0x4b65, 0x0) 2018/01/26 15:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:30 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000c26000)='./file0\x00', &(0x7f00006d9000)='./file0\x00') rt_sigaction(0x1a, &(0x7f0000e6a000)={0x4, {0x5}, 0x88000001, 0x3}, 0x0, 0x8, &(0x7f0000979000-0x8)={0x0}) 2018/01/26 15:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:30 executing program 2: getrusage(0xffffffff7ffffffc, &(0x7f00003e3000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f0000056000)={{0x0, 0x7530}, {0x0, r0}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 15:20:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002e0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f00006b9000-0x8)={0x77359400, 0x0}, 0x8) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00007b9000-0x4)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000619000)='/dev/admmidi#\x00', 0x4, 0x10500) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000057f000)=0x6, &(0x7f0000ed7000)=0x2) 2018/01/26 15:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e00000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000e36000-0x80)=[{{&(0x7f0000e9d000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000cc7000-0x7)=[{&(0x7f0000159000)=""/81, 0x51}], 0x1, &(0x7f000019c000-0x4a)=""/74, 0x4a, 0x0}, 0x0}, {{&(0x7f0000c14000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00003c9000-0x18)=[{&(0x7f0000f86000-0xb)=""/11, 0xb}], 0x1, &(0x7f0000aef000-0xb4)=""/180, 0xb4, 0x2}, 0xffffffffffffffff}], 0x2, 0x0, &(0x7f000006f000)={0x0, 0x1c9c380}) prctl$intptr(0x1c, 0x4) 2018/01/26 15:20:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f00001a1000-0x8)=0xfffffffffffffffa, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000952000-0x16)='/selinux/checkreqprot\x00', 0x561540, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) read$eventfd(r0, &(0x7f0000019000)=0x0, 0x8) [ 83.614482] audit: type=1400 audit(1516980030.970:218): avc: denied { setopt } for pid=12431 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/26 15:20:31 executing program 5: pipe2(&(0x7f00003c5000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/159) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x100000002, 0x1, 0x0) r3 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000d83000)=""/147) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00004c4000-0x34)={{0x0, 0x0, 0x618, 0x3, 0x103e000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r2, 0x7, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xffffffce) getsockopt$inet_buf(r2, 0x0, 0x33, &(0x7f00009ee000)=""/88, &(0x7f0000165000-0x4)=0x58) 2018/01/26 15:20:31 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x2710}, 0x2, 0x3, 0x0}], 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_METRICS={0x4, 0x7, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:20:31 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000001e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000024000)=0x20) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000025000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000026000)={@generic="ace5e1cec626532bb0b8684fb203daa0", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 15:20:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf8000)={0x10000004, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) fchmod(r1, 0x119) vmsplice(r1, &(0x7f0000379000)=[{&(0x7f000018d000-0xd5)='\t', 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000498000-0x30)=[{&(0x7f0000ef2000-0xc3)='m', 0x1}], 0x1) 2018/01/26 15:20:31 executing program 0: 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$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:31 executing program 6: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6f9) prctl$getreaper(0x2f, &(0x7f0000952000-0x4)=0x0) 2018/01/26 15:20:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:20:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat(r0, &(0x7f000047d000-0x8)='./file0\x00', 0x40000, 0x10) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000ba0000-0x85)="3de0be6d6948188a0aa6e97b83b106834fe1725c3887ffe603fe9f398ccc0039d8102354bd40f060694814415ceab40dbaf77651ea9b4e1b1a0e021bffb27707cdd48868a04ddc5cfd16f4a2aa1abf34c6060b4b303d06b64aff61ff743e46283ea580f99498c991cc5efc82db0b0dcaa1e17c25ff3550ec5e86ad8f1e5833c6737580da9a") write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000002, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/26 15:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:31 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0xd1) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000183000-0x18)=[{&(0x7f0000fc6000)='{', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) 2018/01/26 15:20:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000c2c000-0x14)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x5, 0x9, 0x4b}) fcntl$getown(r0, 0x9) getgroups(0x0, &(0x7f0000b51000)=[]) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x840000000000937e, &(0x7f0000003000-0x4d)="bb0000d6000000000706") 2018/01/26 15:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:31 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000004000-0x52)=""/82, 0x52) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000016000)='net/rt_acct\x00') mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000016000)={{0x3, 0x8000}, 0x1, 0x2, 0x2f3, {0x4, 0x1}, 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, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000017000)='./file0\x00', &(0x7f0000017000)='./file0\x00') ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000016000)=0xc) ptrace$setregset(0x4205, r2, 0x0, &(0x7f000000a000)={&(0x7f0000011000)="532232dfcd84497286271ba0e3d4a1e95902baee69a9eab186fb005fd881541ed4e3b8fa7a467212ef2399fd54b1a8199685f6740db4a0adfcade0dcdc1c55183e5854fec2de02f6f9b0fe6b51252b38af8ec7a54f73571945fcf3", 0x5b}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000017000)={0x7, 0x4}) 2018/01/26 15:20:31 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000067f000-0x400)={"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"}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x9ec4, 0x1, &(0x7f0000262000-0xbc)=""/188, &(0x7f0000f51000-0x4)=0xffffffffffffffe6) 2018/01/26 15:20:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005e7000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000aa000-0x8)={0x0, 0x100}, &(0x7f0000548000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00009f5000)={r1, 0x7, 0xa8, "9305dfa5eb28273f3e2cd5de00700151b8c9517eda8ecf246db256219005e29a6b2560ac1f3151ff26da2a36ffdfc02ce5890149e8cbfb698abdb6bbf9a7d774d63cd80e2deb432bfdc6e469100ad37814cad0ee5ace794928109efb592d99cede9e883d0cfbf41b8cb4840f1fced87e2cd4062e0edae9a8c54f7e35427c9ad74b5a4dc428958e2e44f72fae6f7c4fef4b291deeaad7b7894d2c0f39417dad4f365db6dfb06503ad"}, 0xb0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000ef6000+0xd9)='keyring\x00', &(0x7f00003b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ae0000-0x14)="706f7369785f61636c5f616363657373705ba400", 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f000053f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r3) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000033d000-0x4)=0x1ff, 0x4) r5 = add_key$user(&(0x7f0000f71000-0x5)='user\x00', &(0x7f00004fc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc8000)="7fffffff87ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf5a1170995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e3658ae6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672e38f7e149be31bd72b506e8b9511", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r4}, &(0x7f00000da000-0x1)=""/1, 0x1, &(0x7f00006ea000)={&(0x7f00007eb000-0x40)={'michael_mic-generic\x00'}, &(0x7f00000c7000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndmidi(&(0x7f00004e8000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x0) [ 83.773494] audit: type=1400 audit(1516980031.128:219): avc: denied { ioctl } for pid=12482 comm="syz-executor2" path="socket:[27992]" dev="sockfs" ino=27992 ioctlcmd=0x8919 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/26 15:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000fd0000-0x1c)={&(0x7f000077d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f3f000)=[], 0x0, &(0x7f0000ed8000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0xfffffffffffffffe}, 0x0) 2018/01/26 15:20:31 executing program 0: 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$sock_int(r0, 0x1, 0x0, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f00005e5000-0x10)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f000016c000-0x6)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigpending(&(0x7f0000168000)={0x0}, 0x8) timer_delete(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000f92000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x2101) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000ea7000-0x10)={0x1, 0x2, 0x1c7, 0x302}) 2018/01/26 15:20:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000cd1000-0x2)=0x81, 0x2) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000466000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) move_pages(r2, 0x0, &(0x7f000043d000)=[], &(0x7f00009a0000)=[], &(0x7f00006e4000)=[], 0x0) [ 83.776410] device eql entered promiscuous mode [ 83.856443] autofs4:pid:12509:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) [ 83.856450] autofs4:pid:12509:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/26 15:20:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ac6000)='net/sockstat\x00') pread64(r0, &(0x7f000023e000)=""/146, 0x92, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/26 15:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:31 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@sack_info={0x0, 0x5, 0x8001}, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000004000)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000006000)='/dev/vcsa#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000-0xc)={0x0, 0x94, &(0x7f0000006000-0x94)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x1, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000)={r2, 0xffffffff80000000}, 0x8) 2018/01/26 15:20:31 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000cd9000-0x6)='logon\x00', &(0x7f00009b3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c08000-0xf)='cgroupwlan1\\lo\x00', 0xfffffffffffffffa) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00005f7000-0x8)='keyring\x00', &(0x7f0000fd7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000fd6000)=[{&(0x7f0000f9d000-0x6c)="fc5cfb9ff8382a7b7a5589cbfa15f2511c49a909748162c28658df875f7157e50f509c93d27006111fa04a81b64700924bf82e7a9766d3bedf185962d3954b3030e8d02daaf0f3f87ad598d257377d966b892d2463b4c1ae6c0d0e678ec3fddf7f0465bc5fe20f9054609c0e", 0x6c}, {&(0x7f0000fd6000)="6fe5fee8e7cfb72db53c3dcf145ad3cbe1a46c30f85ac25b29fbf7dee2019fd6c419e51e79425ee7bbcab82dc3546fda3e949b76a2f6885091e5fe62c6032ae9f49d3fca77f822ae45a0cd876acd25f02f10e91f987088236b8917265bb13351949c4942f3b1119c0bbceb6630facf5269afea1a71490733ab53057848a184e6c302baf144651c216367fae3a0fbc7a5311f51a3b61746e83aa28e3ca8b27bc1b183ed0070dadbd001add9f32cf0c6926136fa89b79e138dc16d3a9c1dac80a20d7ca1605a3ec15644af", 0xca}, {&(0x7f00001ad000)="c2ec4755e3256cb3dffedbd7aaf052024dc43e5909551f990794ce4c3380ca5d1b18c2235a435fd44e9c5fe5be8f14761427d43eed0d00", 0x37}, {&(0x7f00003d2000)="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", 0x1000}], 0x4, r2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000fd6000-0x6f)="5a162f94efad25e773ebb298ed0595f9a23016f626d24f9049c13809f457631204cb3a4c53199ad9c9b2ab0d20aa46c715c7a8e8cfd97f897594a1a7b26f985c3bef94a57cca5430118723ee7fea661cf455ec800b58aca57d787d1c32c9c292d5d42aa97f001c918453ea8092a155") mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000169000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000fd7000-0x20)="5a2aa3de4304ddbef1db30c99acb5b0d4ef05deb2301517ef64614a3c64b18d4"}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/26 15:20:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000434000)=0x0, &(0x7f0000b0a000-0x4)=0x4) r1 = accept4(r0, &(0x7f0000195000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000527000)=0x9, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/01/26 15:20:31 executing program 6: syz_open_dev$sndpcmp(&(0x7f0000282000-0x12)='/dev/snd/pcmC#D#p\x00', 0xed00, 0x10080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x100000001, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000777000-0xf8)=""/248, 0xf8, 0x123, &(0x7f0000001000-0x10)={0x4, 0x0, 0x2a, "c79ea099b717", 0x7, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) accept4$nfc_llcp(r1, &(0x7f000048b000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f18000)=0x58, 0x80000) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000667000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f000046c000+0x7a4)=0x3f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b71000)={0x0, 0x7fff}, &(0x7f000018d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00007a1000)={r3, 0x1000, "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"}, &(0x7f00009d2000-0x4)=0x1008) acct(&(0x7f00001df000-0x8)='./file0\x00') write(r1, &(0x7f0000577000)="2400000024007f000000120000000100000ff6ff010000000000f300f1ffffff1300ff10", 0x24) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fe8000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000165000)=0x14) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000928000-0x18)=@generic={0x80000000, 0x6, 0x8001}) 2018/01/26 15:20:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000481, &(0x7f00000e7000)=""/24, &(0x7f0000c5e000-0x4)=0x18) 2018/01/26 15:20:31 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x1018, 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) r0 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x290641, 0x28) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) bind$packet(r0, &(0x7f0000005000-0x14)={0x11, 0x1b, r1, 0x1, 0xff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000b000-0x6)={0x0, 0x3f}, &(0x7f000000a000)=0x6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x16)={r2, 0x0, 0x7, [0x4, 0x7, 0x3, 0x0, 0x3, 0x6a, 0x910]}, 0x16) fchmodat(r0, &(0x7f0000008000)='./file0\x00', 0x100) 2018/01/26 15:20:31 executing program 0: 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$sock_int(r0, 0x1, 0x0, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000541000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(cast6),poly1305)\x00'}, 0x58) pipe2(&(0x7f00003b8000-0x8)={0x0, 0x0}, 0x80000) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00004ea000-0x32)={0x52, 0x2, 0x3, {0x0, 0x8001}, {0x3, 0x6}, @period={0x0, 0xfffffffffffffff7, 0x6, 0x8, 0x2, {0x5, 0x7, 0xf0f, 0x20}, 0x5, [0xd6, 0x2, 0x5, 0x1d, 0x3ff]}}) exit_group(0xfffffffffffffffa) 2018/01/26 15:20:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000574000-0x4)=0x1, 0xfd7e) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000772000)="9541624a091af222f3ab4095f0d71a35bf7da440cc17e30697e731bf0e692a0f48f09633e245ae80bcd7ad6438e4899e3b03f37684beedcf5d93f57e19bccf953587cf30fb91254841e1e81e26130000007f767e72cd101f962b3736d6f22de9c5cd3cb64fae5d050fe852f068057d4698fc2bf552fe2334c88876400fbac08204ad9628b0a190e56cad21ad948bab26772696df4475ec9781135c37b85f948dd2512275c7750187c7a2198a20c01e527432f7143265cdb4b1423be5aedc4faa00000009c7d50746333b4f19287b10a5242cdb8dc6e78755", 0xd8, 0x4008007, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00003c0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 15:20:31 executing program 0: 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$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:31 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x410081, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00008f1000)='/dev/sequencer2\x00', 0x800, 0x34, &(0x7f0000fc2000-0x1c)={0x1, 0x7b1, 0x2, 0x0, 0x3, 0x1000, 0x200, 0x3}) 2018/01/26 15:20:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x400) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f00003e4000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f000064e000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$mice(&(0x7f0000406000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000116000-0x4)={0x1000}, 0x4) 2018/01/26 15:20:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xffffffff) accept4(r1, 0x0, &(0x7f00005cf000-0x4)=0xfffffffffffffdaa, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a3a000)=0x7, 0x4) capset(&(0x7f0000440000-0x8)={0x1998032d, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00005a8000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000a56000-0x4)=0x0, 0x4) 2018/01/26 15:20:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000e6000)='/dev/snd/seq\x00', 0x0, 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00008b9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00006ef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) 2018/01/26 15:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x800, 0xfffffffffffffff7) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0xddfd44cb9be6b261, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000074000)="", 0xfea6, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r0, &(0x7f0000877000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d5000-0x4)=0x10) 2018/01/26 15:20:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009002200000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c9e000)='/dev/dsp\x00', 0x408800, 0x0) bind$pptp(r1, &(0x7f0000a82000)={0x18, 0x2, {0x2, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/26 15:20:31 executing program 2: seccomp(0x1, 0x0, &(0x7f00003ad000)={0x0, &(0x7f0000db7000-0x8)=[{0x2, 0x0, 0x0, 0x15b1911c}]}) lremovexattr(&(0x7f00006d0000-0x8)='./file0\x00', &(0x7f00006c4000)=@known='security.capability\x00') 2018/01/26 15:20:31 executing program 5: r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x204000, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000002000-0x24)={0x3, 0x3bd5437d, 0x0, 0x1c, 0x4de, 0x1, 0x1, 0x2aa, 0x7e, 0x5, 0x101, 0x4c64}) sendmsg$alg(r0, &(0x7f0000789000-0x1c)={0x0, 0x0, &(0x7f0000ecb000-0x28)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f00009f2000-0xed)="1e41f9f38d503ab338a842b880fffa08c542851cc5efe368aec478c43022d793e8d625e99b796bcb2e7fd58564ec6ae3b15a8c5643945ffded0622b2b55f042cb1eed829216f19189cca058cfcb04cc1ed618eecffefccbcfcefc9d7847d3023da18aee9a9e59f688fda71a2124b3add4bf1b5a5d46c02fde472df41f9eb506ac5791f3fb242562d4f62845852087ce5351f288040fd0ed5c4e3dbf89347e2b17cd20b1c07c6a3c2220ec4b44c0f40f303252110d9ad60cf0227b78c15bae5870ed08a51c9fbe8695e91a0554d7eeb14c2da891546eb3b959b3585252b18c18171bf61cd208d63b7bdd42bdb5f", 0xed}, {&(0x7f00006fe000-0x5d)="dce0ee7efc03638a0c1255eb2567a2c8b194db119bb6413fb870726139ab627325e7ed02f0e4d38dc4b888d6cd0bf8ca3b77a0c77090c3da67ba0a892b505e96102a52befb737a75e9bd3a4a2bd6d328ae8ef60dd84bb36d1f97e86d0d", 0x5d}, {&(0x7f00009a6000)="5acb75d85ac35895a408028980e9dd0e86c1acbd838c5256092780a23e6448a5c8b4aaea37483c9c34d4d3f17198b924ed677c0e224f09a67fa40a46bac7f1ddb76cc26fe5f0e7c27b09637dcb34b479e39a90cb9dfa2bee726dd8fe6212790ea63b72922ba3c05a0b3d6f37954879da473482cff2535f42c85e7d0756c75385bcc43833cfbf2b0ab99af3653971fc1c0d760877401ad4", 0x97}, {&(0x7f0000000000)="954a2480f9234155d457871eed2ad79d9f858aaf5b59af0919f67e477192bbd7b438301b0ef31868fdd4bae55376f9522e88c5ee13f04f75f7f18ae10780e190c9170670d4077d415a13c963785cab3ce7b1b470cde42ebd36c76d1ef64ebf3ef5f0579d4d9e02bd690bf467d68c4f51be39d0d54a9373b791dac2529d6a4a87a645d8c17635862582b3af2aeaf2fea68cdadeb370f734806f", 0x99}], 0x5, 0x0, 0x0, 0x40090}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) 2018/01/26 15:20:31 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) add_key$keyring(&(0x7f0000aff000)='keyring\x00', &(0x7f000004f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) 2018/01/26 15:20:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000cb8000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = add_key$keyring(&(0x7f000016b000)='keyring\x00', &(0x7f0000985000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x8, 0x0}}, 0x8) 2018/01/26 15:20:31 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x4)=[&(0x7f0000ef5000/0x4000)=nil], &(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1], &(0x7f0000002000)=[], 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000c000-0xb)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000002000)="f9fe92328e64259893a420eac4a192fea626699d180e6ac2c2d278b0629204a6b0a1f604bfed53cba9623f20aa3992cb18998bb17b8dcd176731d753636a58c6904f200c560d1d67d190061fa5cb30e2770747bc2958d410d61a59961d9492200a9e3a329336f2448104e759cd696018c8b539a4a99fb620251ac1e5d4204761cacbe8726f986ec5fd233193edb309249bfb58350b347cea5846abe2a8157bdcee6482d0618d3153f60e744aeba1cf763341b7fade13581264860a2e650f75f94312ef36d915f951bedb32298ef1db82c3c48509a4c728c687a8c470eb49f29b00") 2018/01/26 15:20:31 executing program 0: 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$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:31 executing program 6: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000022a000-0xc)='/dev/rfkill\x00', 0x48000, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000f63000)={0x365, 0x100000001, 0x8}) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000900000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f62000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000bb5000)={0x8001}, 0x2a0) 2018/01/26 15:20:31 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000001000-0xd7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @igmp={0x0, 0x1, 0x0, @multicast1=0xe0000001, "ceef34e9"}}}}}, &(0x7f0000006000-0x8)={0x0, 0x0, []}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000007000-0x4)=0x0, 0x800) fcntl$addseals(r0, 0x409, 0x0) 2018/01/26 15:20:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000a94000)='net/udplite\x00') r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x806, 0x555) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x0, 0x4) 2018/01/26 15:20:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x6c27, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000003000-0x4)=0x7) getpeername$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000002000-0x4)=0x6e) r1 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) dup3(r1, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000001000-0x15)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:20:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b59000-0xd)=@known='security.evm\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000f4d000-0x8)=0x7ffffffffffffffc, 0x8000000000004) umount2(&(0x7f0000ea7000)='./file0\x00', 0x5) 2018/01/26 15:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) close(r0) 2018/01/26 15:20:31 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b03000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x199, 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, r1, 0x0) 2018/01/26 15:20:31 executing program 0: 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$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000bc000)=0x0, &(0x7f0000bde000-0x4)=0x8) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ce4000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00001da000-0x2)={0x7, 0x2}) syz_open_dev$amidi(&(0x7f000001c000-0xc)='/dev/amidi#\x00', 0x6, 0x80) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000e09000-0x5e)=""/94, &(0x7f0000112000)=0x5e) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000bb9000-0xab)="8bd2304cab1f06257fdb823edb8a303f56998fc38419a7f064d56bd5049919250d8f2f5f097fbc578a7d4f0d9d936169e7e1e1877c614ee256f3a0501d7fac47a09050adb39927192e2d6d13c770e5ef1200a8ca903631e481269fc48b7928ae34e01664cd8f0147cb3f470c1e1bf1f99fa5e56842a32958ec5d5d9ca6bd2f8c0d7bfacfaab96f3c5fbebb6b4eb3dfc5cdb9cf7c66f8b2115604ca0bce185e29ff60f8736997f079031677", 0xab) r3 = accept4$unix(r1, &(0x7f000087a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d11000)=0x8, 0x800) connect$unix(r3, &(0x7f000045c000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 15:20:31 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0xffffffffffffffff, 0x8, 0x0, 0x0, 0x4000000040000, 0x200}}, 0xfffffffffffffd24) 2018/01/26 15:20:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000834000/0x4000)=nil, 0x4000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000609000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000005f000)=0x9, 0x4) madvise(&(0x7f00002ec000/0x2000)=nil, 0x2000, 0x8000800009) 2018/01/26 15:20:31 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f5f000-0xb)='/dev/mixer\x00', 0x8000, 0x0) bind$inet6(r0, &(0x7f0000dd8000-0x1c)={0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xfff}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x40000, 0x4) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000000f000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r1, &(0x7f0000004000)="", 0x1b2, 0x0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) 2018/01/26 15:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f0000000000)="") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a41000-0xb)='/dev/mixer\x00', 0x1010c3, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002cf000)=0x0) write$eventfd(r1, &(0x7f000091e000)=0x7f, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b2d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a10000+0x44)=0xe8) getresuid(&(0x7f0000652000-0x4)=0x0, &(0x7f0000c68000)=0x0, &(0x7f0000084000-0x4)=0x0) fstat(r0, &(0x7f0000d5d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000ea8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c68000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ba000)=0xc) r11 = getegid() r12 = getgid() sendmsg$unix(r1, &(0x7f00002ef000)={&(0x7f000017b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a03000-0x38)=[{&(0x7f0000ac7000-0xe8)="919bd8dccbc81d561e6be7a13e7734950c79f1eda04e4a0b3615e48b5c9026762bc5043284009b6aa4ab2d54386d352bb20e337b4c9ef8ad736a0a336ea82ba12c443acd0f8800d7e81862378ae277409b78652ff4f599027b2768f221daf53ab5051f50aba4a0fb51acfa8e691ad6cab16f79c5cfda248db7a03df5b458ed825f64ad7957ac105c7641214464eaa9a9d56786b9123cb9095cdc05f1d8ca3b4c15b4f964d2464f63f357e2cf19c5b219c3ab8fe6f1145dfe75fe40d5c97e836ab3d1a2e3fe89df9203d92172aac1a7d301002b5e80ca1aa6788a2ee8140bdf7a1c95103485530d54", 0xe8}, {&(0x7f000016e000)="a351bd566624e968a96a03b2d9794af3a9d6aecaac9e6b460bd1d38b55ef3e82b4287d25e9b04ba2e2f2e01b7262f7167eaf261aa40d1cb8df60bcfa8350e6a7b4af3acfd220733a96ff5f9c83b12615e65bfe2adac0c12a23985040a5e6e02c50369f1d61b3c43dedb1375f1ce30032cf25285fdf3778fedfcbbcb29908002243d612222e7f2f", 0x87}, {&(0x7f0000b89000-0x95)="fc9aa9b3df8cfe3c151a96f300ef1722bbd0987fdacaf0bfd9763c11abf5b39c87e6be4c00329d09742ba72bb1e14ce2ce81125271049ea4a765e53b3e28e3b969330c43f17bb233c06700826ccf3eeea7484262c125b01a3e11919bc11f25c4dad1b99e67a740fd9f52607cf7dc8145b87a62de2c29453eeda3f0eb7193f41c0ef4d2dbe9fb2c3d302b5abf67bb8031689d8134c6", 0x95}, {&(0x7f0000d95000)="6030e3b5984ba820a66e108d8e0c68c2c94f47cfbc9bf631e0251a64c474c227e63d096bd01b6509159e921170408f25a09e15ffef9ee500830dd678acecd5072ab40c5a5606d1bfae14", 0x4a}, {&(0x7f00009c7000-0x2d)="7ce1940c1c1f015b5b34c7dc9e1a4d8085c30a15e1a03df69827986e9c1655b37fcbfb7b3f10ea3407dede929a", 0x2d}, {&(0x7f0000594000-0xa0)="745a22552a78c320070e2b8ce8fe3de8930d15d412c9368d9bab02386921412e2c09b5d4f05b088c260abef4520a85368fd4de48d24de20ea2ea2bf89042240f24707be45ba030e5208a5e9496bea1f7376147083fbc63473c0ec7b7b18e198554b9863691459e2b42de3ea3bfea404e65ebd7eb27ba85f5ada6bb242240b7bdddb9c006311c049e7a97df53089c29f333bcd60bf56ac8797010b8ed8c32dc6f", 0xa0}, {&(0x7f00004a2000)="115a", 0x2}], 0x7, &(0x7f0000943000-0xd0)=[@cred={0x18, 0x1, 0x2, r2, r4, r8}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r2, r6, r9}, @cred={0x18, 0x1, 0x2, r2, r7, r10}, @rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r2, r7, r11}, @rights={0x1c, 0x1, 0x1, [r1, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r4, r12}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xd0, 0x0}, 0x80) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a3b000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x1, 0x5, 0xa, 0x80, 0x20, 0x3a, r3, r5}, {0x800, 0x3, 0x22da, 0x1, 0x100000000, 0x0, 0x0, 0x1ff}, {0x2, 0x9, 0x3, 0x100000000}, 0x2, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x3, 0x5, 0x75, 0x100, 0x76042164}}, 0xe8) r13 = syz_open_dev$evdev(&(0x7f0000869000)='/dev/input/event#\x00', 0x3, 0x8000040000001) ioctl$DRM_IOCTL_AGP_ALLOC(r13, 0xc0106434, &(0x7f0000258000)={0x2, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f00006e4000)={0x46b7e187, r14, 0x0, 0x0}) ioctl$EVIOCSMASK(r13, 0x40104593, &(0x7f00000dc000-0xc)={0x0, 0x0, &(0x7f00006be000-0x78)=""}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000925000)=""/100, &(0x7f0000c8c000)=0x64) 2018/01/26 15:20:31 executing program 6: r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000)=@known='com.apple.system.Security\x00', &(0x7f0000004000)='}\x00', 0x2, 0x3) getsockopt(r0, 0x0, 0x400000000041, &(0x7f0000004000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) r1 = socket$inet6(0xa, 0x80005, 0x4) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000005000-0x14)=@ll={0x11, 0x1a, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000002000-0x50)=[{&(0x7f0000002000-0x46)="936960f9ac01a0176cda5a9fe6381a9ab5ed1194ec4fce06fe1b866adc538e3cda93e6dcd684edc6b1ef88d297998e638fd553ddea56e6416b2e01893ed007932db74fc52e61", 0x46}, {&(0x7f0000005000-0x9f)="800f5281c5c50dc1b38721492fa607283181a8ddf1f2f6aac8b27b79d1c031fa5629232faf40b6ab735e4b319f46f39c51353f0bcf5d4660b5fe58711ab310de7efd699594856ae21aec65e08d4858f0d0e94dd0bb1dc52ad2d2419a78bbfa3dff378b1bcb910b266241d7e80f9ab409dc1019be8bafff79794e02079ce6596d360c12b00f3b88f40ead306ca47f117a67115e1543efc913165175d24a17dd", 0x9f}, {&(0x7f0000004000-0xe4)="55a9707643cb5f1ddf2c52741bf8eb3769abdaec10a7263409d7cdb4e35873c1d2f8a5a6711aa2d632f0e7bcac68788d1d7134bc50e9bd802abc5792b31c419b193fb71ce97fedc19077959982b7fa6f969b54bc1569ca67548c0744d25c5769e32496c7eb165efce6ed0ce138266355d05828ce8c674f6e9171e461d6c95f42ebe01fa2d4b67b2811e1d0c46446640143a04f9d488da2d59659a1947e701518f4b3f122f5571c3c27e6f2d162c5b0402a9e49e5f9f3ffa2e1e3b93db3e08cd2ef5fcd9e0f1eb8527f7226cfa929ec075f79af122c3e4dcf332227f72d379e259cc55d0a", 0xe4}, {&(0x7f0000001000-0xca)="d3f5820ee880c3f2cf56f31fd9a9b69e6e74d14f96b90eee4c8f50eeb0c5fdd363e7c5a73c55d7280a4fd01b20fd9ae6f0eeda54b5afb2a5e8dece479360c1ee5f72a89dde411c4a7ed4a84872b85dbc9d93adc08f7b2f6027634f126157947af5901052ae1f9a87c582aef7611cfdd845035ff46c3069bee5dea2e7c3fba503b34b5c83a2ead3441e43c98c2ecbd7418df21a52c11943e1ec141e5b6e4e8a17dcc1b565063ad6d2bcf526c17c2d179ab3675df3a9f4d7967e3af42fcf0d0498e3df64850343cf44781f", 0xca}, {&(0x7f0000001000)="660124e48a764eec51d1074323a6a90a153ae591d17fc89a277f1a89f0798479c950f3d8d82cbe0bed0e5e5ddd94c3cf745c373906fc6cfc7b5b637d2024fee048d05e18a36deba50cbbbcd4ad2201a66f57c1a10ab47e39c01fd0ea666bc03ad39a73e172ce61fe8b4c27b82abab1a3c2010798e064ae2c1f37e0d6e379ba2f246c8458ac1aca11582b0514edf2cad723aff2c3047e44437778d8225d79344324c5f5af3604c90afe094e0d154149504d60fb4a2cd5dc44aaf686c81ccdd272b897a3d04474e3", 0xc7}, {&(0x7f0000005000-0x5d)="6c6261bbbefd395b92e0de8b779e3cfedbdb980be1aa90ddf6011f798deea57513830da4ad33361e576340902c5393a3bf96239a0bddb53bbcefe768660c6436e27de1e978a99e28883a5bcf77bbdd3856b2b4188e6cec0445d3bd5fe7", 0x5d}, {&(0x7f0000004000)='ZT', 0x2}, {&(0x7f0000000000)="1ccd0ea9359c003374ee6463f3cc4c51fbaf5d1f71b37fba470bf0b2ab960f58cd0b348b06afbb768e06bae423374d74fa134cd7d03e893de5dee70a7cc45fe8d2481110b78a75885eddd99bf038a6be7c2a0c362b3d52c3e5438d25a67a6dd9700c99684c4adfbda390384bf4fe897c136d91d2c76689e75a4d972bea6d32050e2cd45ace256e0aaf273a3e27b5b0f9df7bc422793d1928debb32e46034821261bf624e93d8d024c01d5952abfaea0e0f3eb2dbee4f5f3270130071bae28c169ba73f109c9dd73081e5e9b1932a8b88cdfe760bf57b67ba3b27", 0xda}, {&(0x7f0000001000)="a7c32b86aad6f065ae5422776ac3f1e9a17d3cbb8bd939a6a53ccbf45021520b7fa98f1bdd63bdb2c3c99c0ebc9b213f4cb2b34b489d646b0e370cd144c878d090213f277da3f2ae7b260f71f2d78f2086a7ba5c05924ad26220981bf5c9b409cc3d953bcbf2592e03c15fa737fd549c8ca7dd35206f1568094b2d5136d22a3fa22a79a5689aa85d76c1c58c5e84bf1edac41519552420f801bf4aff900d96093dfb4c2db0a3b1cdf5a89420329ecbdf00670cb72181874f29bc52ea3b46c09614a80b9afc034f2093e30de09f69b9e19cdc73188d54a8c6c2ef984108", 0xdd}, {&(0x7f0000001000)="5353b52ab410acd967b437c6676a1990e0a6a6495eaab2187ad1324aacde57616511a96c91bd98348daddfe5fa0a7d528a3c1616084253c66a1320b0c556d1c82cf5dbf88ab5143fb01e75842e18532bf9377dc1527741bf6877cf45dbf38580dcde06dfec5dfb8e", 0x68}], 0xa, &(0x7f0000004000)=[{0x9c, 0x104, 0x0, "659eb8101b5fca7b551e753a3ee9fd877aae0408fa0e87c72b25d13601890b305d169dd4cd552fb85ab5866bbc6f48dcf7b09144021f7b3b518899161b1a62a581b27737f49317ece5f9a12004e09686087a2e22c85a0a04514723feee2defb3d38f9f9cf6feb4b249781c6fabf60fad0695eeda74ec7e123eb542c539551206d77032861ad69351a976db64d83366"}, {0x4c, 0x113, 0x7fffffff, "f80626ffdf2233996f27bdb401756ecdb56240b51059005dd836dc293422a9abe676f0c09240197d1cdf12ed8aaaefd86613e3c365cbaab064e107dfd0"}, {0xfc, 0x11c, 0x1, "d239471a5e2aa7c3a451286370667b527e52eafb5a531736b5f79a23bf5d2b2be27e32227c1834c4b1dc087b01050147b811aa4f73e58f39536eff255a058e3156470334f4b34dd4cc6cd239f60ca1e16ca5fd24d0277e7fe9c9f459bdd3af9d7a79053c09c99688b4f3a54ec7151abfa642ff346ad742b71f246ff8d7d22648998c1316571d30b0137ac69df1938b5b8f7e998b8413005bdb58cbc104b48fa88ce41ddc6e96ccd4cb63cfb64638b15767c3cbff84d03525b453b8f1cc100be65e0395ca2f5f32a19b47327eee139ad73374d582fcbef671b52af057199672804177263871ca3ec983d05ffcfafa1a"}, {0x64, 0x29, 0x5, "ab24cbab3aa918b734bd0a85daf4c34f3a8a76f69a814b0e957982a6c511422295d69cd541c7c8e16428be7cb8f388a5e495dc942e3cb0b668f9953a64d0de9ed7d28dced1d3cd2d3d940a340488253f57c9f32d3ead"}, {0xbc, 0x115, 0xca9, "2c7b8c7ebf7284ea81cbb627c3d34f73dd268aa825c705b9c37858fc276c03c0ae92916fdd1b7d3e1d675ebc66242c6a065f99526d6ac215a0624d8ec6b14f94f2204ce51016e955fbccf0f80b6c9dcee080efe03125fb38f6d13c4e87439bc44a5d24975108e3d0df1b573d9fe376804bd7155c2e820284f71e1206313ae3297ca2c5e35050e481790c6cfd06a305654497a8b135833c5f8d84d0163ab65779d38d4bc36f2e8f5212b81fef7e"}], 0x304, 0x40000}, 0x4000000) 2018/01/26 15:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:31 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000542000-0x10)='/dev/sequencer2\x00', 0x440900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000d17000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x45877139952b0dc, 0xfffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x10000, 0x2, 0x0, 0x0, @adapter={0x0, 0x4, 0x5, 0x81, 0xff}}]}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x7d, 0xff, 0x1, 0x4b, 0x3, [{0x8, 0x800, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x400, 0x2, 0x7f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x3, 0x4, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/0, 0xfffffffffffffffb, 0x0) 2018/01/26 15:20:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000ef5000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000850000)={0x0, 0x0}, 0x0, 0x0) 2018/01/26 15:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000272000-0x8)={0x0, 0x7}, &(0x7f0000fb5000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000428000)={r1, 0x8, 0xffffffffffffff17}, 0x8) bind$alg(0xffffffffffffffff, &(0x7f0000725000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f000073b000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r2, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000712000-0x400)={"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"}) getsockopt(r2, 0x10001, 0x100000000, &(0x7f0000fc2000)=""/31, &(0x7f0000f59000-0x4)=0x1f) 2018/01/26 15:20:31 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000683000)='/dev/vcsa#\x00', 0x100000001, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f83000)=0x230) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7f000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 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(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f85000-0xf6)=""/246, 0xf6, 0x23fffd, 0x0, 0x30) 2018/01/26 15:20:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cc1000-0x4)={0xffffffffffffff9c}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000bda000)=0x0) lstat(&(0x7f0000b51000-0x8)='./file0\x00', &(0x7f00008e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f6c000-0x8)='./file0\x00', &(0x7f0000a32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept4$netrom(0xffffffffffffff9c, &(0x7f000037d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e04000)=0x10, 0x80000) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b36000)='/selinux/status\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000454000)={0x0, 0x0}) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f67000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r9 = openat$dir(0xffffffffffffff9c, &(0x7f0000d70000)='./file0\x00', 0x20e081, 0x41) socketpair$inet6(0xa, 0x80000, 0x7, &(0x7f000076c000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e9a000-0x8)={0x0, 0x0}) r12 = fanotify_init(0x0, 0x80000) r13 = openat$vcs(0xffffffffffffff9c, &(0x7f00001cc000-0x9)='/dev/vcs\x00', 0x76201, 0x0) r14 = userfaultfd(0x0) r15 = openat$cuse(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/cuse\x00', 0x480, 0x0) r16 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000cdf000)={{{@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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004aa000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f000016f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f59000)={0x0, 0x0}) r20 = socket$inet6_sctp(0xa, 0x5, 0x84) r21 = openat$rtc(0xffffffffffffff9c, &(0x7f0000706000)='/dev/rtc\x00', 0x42a00, 0x0) r22 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d0f000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c2a000-0x4)=0x0) r24 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d95000)={0x0, 0x0, 0x0}, &(0x7f000003a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005dd000)={0x0, 0x0, 0x0}, &(0x7f000075a000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000093f000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={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, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1d000)=0xe8) fstat(0xffffffffffffffff, &(0x7f000022b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00001f4000)={&(0x7f0000c93000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000328000-0x10)=[{&(0x7f0000bcf000)="362fd98b305051226086e3e3e8f0d7da904131d39ef0c545e5fa18bd9106fac36953c5ddf8ea4f5b3bb64a1598d054c158f1654417c29cb0f8f34cc5664cc9ac9bafdd9e025c2cae8275c8135931a918f80a19acef0cd57fe5055fa12bdf1e48361de5dd73b3cea7ef5cfa3db2b99f0f242dcf9feecbef66781dc72f4ff9f7a82a2aff03de4ba9676b69ec67f08fedb4702417a504d64d60f8d8fea9320a637219bf0f9117b99e41be5fab468733122696157ffd54b9ec09b0a56ba1afcca063f904599048d7a24c09ce78", 0xcb}, {&(0x7f0000ccc000-0xb3)="4d29a804d9b5e12510f2f9a53ee9dd12f693cee0028c2a75abd3f0858166e67048bad32cfea81caa5479056884ba1ef5356c206ceed22051ec8b8e4e10b78530de1c01af20f35890dc2519b65ac705c1d3906d2d25c861719e4b188d7c3a9a403bc15b2f901d74fc33a469fd0721ec61d7c5d0c3582d6388ce605be14fa1f2448475d5212ab16b32ae1117a255ec6ad8e5fe760dd3912c5e1f90ceae32944782e3b9464443d688c937c46a19d583d0ecc6e4f6", 0xb3}], 0x2, &(0x7f0000741000-0xc4)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10]}, @rights={0x20, 0x1, 0x1, [r11, r12, r13, r14, r15]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x1c, 0x1, 0x1, [r19, r20, r21, r22]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}], 0xc4, 0x20004000}, 0x8000) r29 = socket$alg(0x26, 0x5, 0x0) bind$alg(r29, &(0x7f0000992000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r30 = accept4$alg(r29, 0x0, 0x0, 0x0) sendmmsg$alg(r30, &(0x7f0000d81000-0x70)=[{0x0, 0x0, &(0x7f000031f000)=[], 0x0, &(0x7f0000bea000-0x1a0)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/26 15:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x0, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:31 executing program 7: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1a, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mkdirat(r1, &(0x7f000044b000)='./file0\x00', 0x0) 2018/01/26 15:20:31 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0x4020940d, &(0x7f0000003000)={0x0, 0x0}) r2 = gettid() fcntl$setown(r0, 0x8, r2) 2018/01/26 15:20:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe3, 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 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c70000)='/selinux/member\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) r1 = 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) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000d56000)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8982, &(0x7f0000000000)="") fcntl$getownex(r1, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f00005ed000-0x4)=0x0, &(0x7f0000fde000)=0x0) lstat(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x5, 0x8, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0x3ff, 0x3}) socket$llc(0x1a, 0x2, 0x0) sendfile(r5, r2, 0x0, 0x80000063) getegid() getgid() ptrace$setopts(0x4200, r4, 0x8, 0x1) mmap$binder(&(0x7f0000b81000/0x3000)=nil, 0x3000, 0x2, 0x48110, r0, 0x0) mq_timedreceive(r5, &(0x7f0000b2a000)=""/39, 0x27, 0x3, &(0x7f0000a1e000-0x8)={0x0, 0x989680}) 2018/01/26 15:20:31 executing program 5: mmap(&(0x7f0000000000/0x258000)=nil, 0x258000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000255000)=[], 0xff18) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000099000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$setlease(r2, 0x400, 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) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20041, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000a4c000-0x4)=0x21a, &(0x7f0000b70000)=0x4) write(r3, &(0x7f0000025000-0xf5)="2600000022004701050007008980e80500006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:20:31 executing program 0: 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$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x0, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:31 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f000000c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$int_in(r0, 0x80000080044dfd, &(0x7f0000001000)=0x0) 2018/01/26 15:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000065f000)=0x0, 0x80000) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000793000-0xbf)="737216ed8a1c9956fcab0e7bb59eecbcefdf5d592b100581d064bf0a3f9662001f24b76e499b56c440fb8209016d4cd30e90fca5bfa9faf7fc195842e77feb14a00b6c04880b78635070dcac87dbd9ae0e32b83d11672658db794eead3d9f7644ab4d0f877b0bca9797afeb5ac296caf879b96a96001d66328da0e7e82256199678e7d7278431bbda5b97119de235c032a33ecb4084149ed6bf5844e4ebe3be3a6a73d444bd96192efbc19077480b4d5beab7fb3872bd7c32e6432951d0e9f", 0xbf) r1 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00001e1000)=0x8, 0x4) 2018/01/26 15:20:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000019f000)={{{@in=@remote={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}, {{@in=@empty=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}}, &(0x7f0000308000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000920000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9f000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fb0000)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x1, 0x3, 0x2, 0x20, 0xa0, 0x73, r2, r3}, {0x1, 0x81, 0x9, 0x40, 0x80000000, 0xffff, 0xffffffffffff8000, 0x2}, {0xffffffff7fffffff, 0x9, 0x4, 0x2}, 0xce9e, 0x9, 0x0, 0x1, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x1, 0x7f}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x1, 0x983, 0x2, 0x3, 0x100000001}}, 0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ac3000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}) 2018/01/26 15:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x0, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaa, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001000-0x8)={0x0, &(0x7f0000000000)=[]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x202, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000a5e000)='/dev/ion\x00', 0x7, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f000019b000)={0xfed, 0x2, 0x0, 0xffffffffffffffff, 0x0}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000b1d000-0x8)={0x6, &(0x7f00006a5000)=[{0x1, 0x2, 0x81, 0x0}, {0x7, 0x5, 0x5, 0xff}, {0x100, 0x2, 0xfffffffffffffffd, 0x4}, {0x2, 0x8b9, 0x3, 0x1}, {0x3, 0xc13, 0x0, 0x3f01}, {0x3, 0x3f8, 0xfffffffffffffffd, 0x3f}]}, 0x8) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000d63000)=""/192) lseek(r2, 0x0, 0x0) 2018/01/26 15:20:31 executing program 6: syz_open_dev$sndseq(&(0x7f0000cb5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x16}, &(0x7f0000974000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002a7000/0x4000)=nil, 0x4000, 0xa) 2018/01/26 15:20:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) lremovexattr(&(0x7f00008cf000)='./file1\x00', &(0x7f0000acc000)=@random={'security.', 'vboxnet0/^\x00'}) getxattr(&(0x7f00008fe000)='./file0\x00', &(0x7f0000d9a000-0x14)=@known='security.capability\x00', &(0x7f00006a3000-0x7b)=""/123, 0x7b) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000da4000-0x8)={0x7, &(0x7f0000c8a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/26 15:20:31 executing program 3: r0 = memfd_create(&(0x7f000032c000-0x2a)='posix_acl_accessvboxnet0[&]!mime_typeppp0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x70)={0x0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x118, 0x9, 0x101, 0x4, 0x6, 0x0, 0xd3, 0xfffffffffffffffe, 0x8}) r1 = syz_open_dev$vcsa(&(0x7f0000a0b000-0xb)='/dev/vcsa#\x00', 0x7fff, 0x404001) 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) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_opts(r2, 0x0, 0x7, &(0x7f0000002000-0x2b)=""/163, &(0x7f0000001000-0x4)=0x1b9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000047f000)={0x7, 0x1}) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/01/26 15:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:31 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000)=0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) vmsplice(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xc)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000)=0x0) perf_event_open(&(0x7f0000003000-0x78)={0x0, 0x78, 0x538768a, 0x5, 0x100, 0x40, 0x0, 0x9, 0x2c, 0x4, 0x0, 0x10001, 0x2, 0x2cf1, 0x7f, 0x2, 0x0, 0x4, 0x401, 0x0, 0xd5c, 0x9, 0x40, 0x4, 0x6, 0x8, 0x1, 0x7337, 0x9, 0x100000000, 0x0, 0x6, 0x13, 0x7, 0x4, 0x9, 0x81, 0x6, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000001000+0x59b)=0x0, 0x9}, 0x80, 0x6, 0x0, 0x5, 0x40, 0x2, 0x9, 0x0}, r2, 0x1, r1, 0x8) 2018/01/26 15:20:31 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, 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) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bdb000)='/dev/cuse\x00', 0x80400, 0x0) bind$pptp(r1, &(0x7f00007f7000-0x20)={0x18, 0x2, {0x1, @rand_addr=0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) creat(&(0x7f0000943000-0x8)='./file0\x00', 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000)={0x4c, 0x0, &(0x7f000000f000-0x120)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000006000-0x50)=[@flat={0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x0, 0x101, 0x0, 0x0}], &(0x7f0000004000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000e000)=""}) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003c2000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)=""}) fcntl$getflags(r0, 0x408) [ 84.582683] binder: 12728 RLIMIT_NICE not set [ 84.583680] audit: type=1400 audit(1516980031.937:220): avc: denied { set_context_mgr } for pid=12726 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 84.624188] audit: type=1400 audit(1516980031.979:221): avc: denied { call } for pid=12726 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 84.652919] binder: BINDER_SET_CONTEXT_MGR already set [ 84.658408] binder: 12726:12728 ioctl 40046207 0 returned -16 [ 84.665649] binder: 12726:12734 BC_FREE_BUFFER u0000000020000000 no match [ 84.665732] binder_alloc: 12726: binder_alloc_buf, no vma 2018/01/26 15:20:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000124000)={0x9, 0xffffffffffffffe1, 0x2, 0x3ff, 0x9}, 0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cff000-0x8)={0x0, 0x2}, &(0x7f0000b14000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000447000)={r1, 0x5, 0x10000}, &(0x7f0000c4f000-0x4)=0x8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000e05000-0x348)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000bc3000)=0x1ff, 0x4) pipe(&(0x7f0000dd9000)={0x0, 0x0}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000050000-0x5e)="28e6c960bda44cf7867d65d8d3cf866b0748178b06058cd4ca29e7a4d77455bfa1c5c770d1af607144c7b483f2b726f19d495bb411b5f661900ef7b7ff077343b9ad58d900e2ebca8e7fc747d86be99d9ca23bb6014a5287baf4b4902140") 2018/01/26 15:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cac000-0x9)='/dev/dsp\x00', 0x41, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000058f000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b72000-0x4)=0xe8) fstat(r0, &(0x7f0000153000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00002b2000)='./file0\x00', 0x5000, r1, r2, 0x5, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000cd6000-0x20)={r0, 0x3, 0x0, 0x10000, &(0x7f00002fe000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000348000-0x8)=0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) syz_open_dev$sndpcmc(&(0x7f0000fa1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x2000) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000c07000)=""/4096, &(0x7f000091b000)=0xccb263d1ad36913) 2018/01/26 15:20:32 executing program 0: 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$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:32 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a93000)='/dev/ppp\x00', 0x200, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a8f000-0x1c)=@req3={0x2, 0x0, 0x6, 0x7f, 0x3, 0x7, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000000005000, &(0x7f0000004000-0x8)=0x0) 2018/01/26 15:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002aa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000010000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r1, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r1, &(0x7f0000016000-0xe4)="66551b863d70e6402af986fea0c20000000000000020330194f42b072ae4a29200175ba16bd0dfc10c7f35e85d01643553d066f3ac11d6c4f8a9bee9fe609bffaee6a73b256b71ec073425b6c72d98c824dccbdfa1e0eec9f3d4e44fbba68813547ad558123fcebf159ec9bb30b1e8f4d995be90beca194846f2ad8d555451f14ac9bea4c7a88b41a36017c1cbc21ff63f3fca087add671327aa2612c3e9c69f02c1ae53aa0802e0053cfeabb523749f7418e9e14d338baa91e03a35bed05210ff000e5b94d8ee004529d8447921a084bf1d0100389dfea143122971700a2781ddca"}, 0x10) readahead(r0, 0x0, 0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000d98000)=""/9) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000279000-0xc)='/dev/autofs\x00', 0x90140, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000b8e000)={0x100000000, 0x4, [0x5]}) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000594000-0xf0)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x4, 0x12d, "5e61eb3db36c"}]}, 0x10) connect$inet6(r2, &(0x7f0000792000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) 2018/01/26 15:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000e2a000-0x8a)="", 0x0) r1 = creat(&(0x7f00001c8000-0x8)='./file0\x00', 0x126) syz_open_dev$usbmon(&(0x7f0000701000-0xd)='/dev/usbmon#\x00', 0x2, 0x100) bind$netlink(r1, &(0x7f000002f000)={0x10, 0x0, 0x2, 0x204450}, 0xc) r2 = syz_open_dev$audion(&(0x7f00009a1000-0xc)='/dev/audio#\x00', 0x3, 0x10201) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000c91000-0x8)={0x2, r2}) 2018/01/26 15:20:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000af9000-0x8)='./file0\x00', 0x0) getuid() r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_dev$vcsn(&(0x7f00004ad000)='/dev/vcs#\x00', 0x6, 0x2) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00009e8000)=0x48b1, 0x4) setpriority(0x1, r0, 0x3) fremovexattr(r1, &(0x7f000092f000-0x1a)=@known='com.apple.system.Security\x00') r2 = open(&(0x7f000030c000-0x8)='./file0\x00', 0x2000004001, 0x0) get_thread_area(&(0x7f0000989000)={0x1f, 0x100000, 0x0, 0x7fff, 0xde25, 0x200, 0x3, 0x100, 0x800000, 0x0}) mkdirat(r2, &(0x7f0000a2f000)='./file0\x00', 0x0) ftruncate(r1, 0x78) lsetxattr(&(0x7f0000a2e000)='./file0/file0\x00', &(0x7f00000ac000)=@random={'osx.', '/dev/vcs#\x00'}, &(0x7f00003ab000)='/dev/vcs#\x00', 0xa, 0x1) open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x400000000000000, 0x0) setpriority(0x3, r0, 0x3d6) r3 = openat(r2, &(0x7f0000c87000-0x8)='./file0\x00', 0x2, 0x40) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f0000d00000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) mknod$loop(&(0x7f0000cdb000)='./file0\x00', 0xfffffffffffffffc, 0x0) renameat(r2, &(0x7f0000b8a000-0x14)='./file0\x00', r2, &(0x7f0000e87000-0xe)='./file0/file0\x00') 2018/01/26 15:20:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000505000)={{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]}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000023b000)={0xfffffffffffffffe, 0x9b, 0x6, 0x6, 0x7fffffff}) socket(0x1, 0x4, 0x104) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000040b000-0x4)=0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000326000)={0x7, 0x22, 0x1, r0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000be8000-0x61)=""/97, &(0x7f0000f16000-0x4)=0x61) 2018/01/26 15:20:32 executing program 0: 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$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000736000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/vhost-net\x00', 0x2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000946000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x50880) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000c74000)={0x1, r3}) [ 84.665771] binder: 12726:12728 transaction failed 29189/-3, size 0-0 line 2903 [ 84.692254] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.703500] binder: undelivered TRANSACTION_COMPLETE 2018/01/26 15:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000536000)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ad4000-0x4)=0x0, &(0x7f0000c9f000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 15:20:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) llistxattr(&(0x7f00003da000)='./file0\x00', &(0x7f00006e3000)=""/195, 0xc3) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000f8e000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000141000-0x34)=""/52, 0x34) mmap$binder(&(0x7f00003f3000/0xc00000)=nil, 0xc00000, 0x4, 0x80110, r0, 0x3e) 2018/01/26 15:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:32 executing program 6: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000040004580, &(0x7f0000824000)="") ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000271000)={0x55, 0x101, 0x1ff, {0xfe, 0x0}, {0x3, 0x0}, @ramp={0x1ff, 0x7, {0x1, 0x100000001, 0x80, 0x8}}}) 2018/01/26 15:20:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 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) listen(r0, 0x53) write(r0, &(0x7f0000025000-0xf5)="2600000022004701050007008980e80500006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) 2018/01/26 15:20:32 executing program 4: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="4f034886a30fee71d6377f39824767f8", @ifru_flags=0x9400}) madvise(&(0x7f0000ccf000/0x3000)=nil, 0x3000, 0x1) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x100000001, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1e, "1280290fca686794a84dd620d66eb023accac5db847b01511070064ae02b"}, &(0x7f0000001000)=0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000)={r3, 0x1f, 0x3, 0x2, 0x5, 0xd6a0}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000004000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r2, 0x1f, 0x9, 0xfffffffffffffff7, 0x8, 0x10001, 0x100000001, 0x7, {r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000001, 0xfffffffffffffffe, 0x3, 0x2b}}, &(0x7f0000001000)=0xb8) 2018/01/26 15:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000e80000)="c3", 0xff41, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7f000-0x20)="0f1209a655074b96a72af7977c1c1f02072a3045aadad4a9", 0x18) r1 = syz_open_dev$midi(&(0x7f0000cca000)='/dev/midi#\x00', 0x5, 0x4000) openat$rfkill(0xffffffffffffff9c, &(0x7f000062c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00008d6000-0x4c)={0x10001, 0x8001, 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, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:20:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000c4b000-0x8)={0x0, 0x2991}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004c0000)={0x0, 0x6, 0x5, [0x8000, 0x7, 0x4, 0x10001, 0x863f]}, &(0x7f0000a7c000-0x4)=0x12) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000633000-0x20)={0xad29, 0x3, 0x8009, 0x7, 0x6, 0xc34, 0x9, 0x98, r2}, &(0x7f0000dd5000-0x4)=0x20) sendto$inet6(r0, &(0x7f00004dd000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000ea000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00005f0000-0x8)={0x0, 0x2, 0x0, []}, 0x8) 2018/01/26 15:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000645000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$llc(r2, &(0x7f0000474000-0x10)={0x1a, 0x1d, 0x1, 0x4, 0x3c1579b, 0x7fff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000855000-0xe2)=""/226) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {"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"}}}}, 0xfca) 2018/01/26 15:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b8c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000040d000)='./file0\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000266000)={0x0, 0x6, 0x9, 0x1000, 0x5, 0x7fffffff}, &(0x7f0000638000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000479000-0x98)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c1, 0xffffffff}, 0x98) getpid() sched_setaffinity(0x0, 0xffffffffffffffc5, &(0x7f0000ac5000-0x8)=0x100000000005) rmdir(&(0x7f00000b9000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000bf000)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 15:20:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000620000-0xa)='/dev/dsp#\x00', 0xea, 0x200) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="07000000000000000000000003000009000600f40710000000001700e2007e23"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000e8000+0x629)='/selinux/mls\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f00007ec000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000010b000)=0x10) renameat2(r1, &(0x7f00004f5000)='./file0\x00', r1, &(0x7f00007c5000)='./file0\x00', 0x3) 2018/01/26 15:20:32 executing program 6: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d2c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x81, 0x4101) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d2c000-0x10)="ab5739bcefb795d7d08ccaf509ec0e6b", 0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000c3e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 15:20:32 executing program 0: 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$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="", 0x0, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 84.854547] syz-executor3 (12752) used greatest stack depth: 14624 bytes left 2018/01/26 15:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b2b000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00001eb000)=0x0, &(0x7f00001ca000)=0x4) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000242000-0x38)=[{r1, 0x2, 0x0}, {r2, 0x1000, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x0, 0x0}, {r2, 0xb6878b7afbd4f774, 0x0}, {r2, 0x102, 0x0}, {r1, 0x80, 0x0}], 0x7, &(0x7f00004b8000)={0x0, 0x0}, &(0x7f0000512000-0x8)={0x7}, 0x8) fcntl$addseals(r1, 0x409, 0xa) 2018/01/26 15:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="", 0x0, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 84.920668] device eql entered promiscuous mode 2018/01/26 15:20:32 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005cb000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x23)=""/35, &(0x7f0000001000-0x4)=0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(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$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r1, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f000028a000-0x20)={0x3, [0x1d04, 0x0, 0x9]}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c78000-0x8)={0x0, 0x2}, 0x8) sendmsg(r1, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/26 15:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="", 0x0, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000003000-0x10)=@req={0x9, 0x1ff, 0x6, 0x4}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000701000)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000003000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) connect$can_bcm(r1, &(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0xffffffffffffff15) 2018/01/26 15:20:32 executing program 5: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mknod$loop(&(0x7f0000002000)='./file0\x00', 0x9, 0xffffffffffffffff) r1 = getpid() sched_setparam(r1, &(0x7f0000003000)=0xfffffffe) execve(&(0x7f0000002000+0xd24)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000003000-0x20)=[]) openat$ppp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ppp\x00', 0x400, 0x0) 2018/01/26 15:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/ptmx\x00', 0x80040, 0x0) pipe(&(0x7f0000060000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000063a000-0x30)=[{&(0x7f0000ec7000-0xfe)="9d", 0x1}], 0x1) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000e02000)=0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000343000)=0x7, 0x4) 2018/01/26 15:20:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000227000)=0x0, &(0x7f0000335000-0x4)=0x4) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x6, &(0x7f0000a7d000-0x8)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x330, 0x114, 0xffffffff00000001, ""}], 0x330, 0x0}, 0x0}], 0x1, 0x0) 2018/01/26 15:20:32 executing program 1: add_key$keyring(&(0x7f000084a000-0x8)='keyring\x00', &(0x7f000076b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000033e000-0xa)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003fd000)='/\\GPLcpuset\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="b400", 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r0, r1) 2018/01/26 15:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$KVM_RUN(r0, 0xae80, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 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={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000919000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000f9000)=0x14) 2018/01/26 15:20:32 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r0, 0x1, 0xe7eb, 0x1) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000007000-0x1e)=""/30, &(0x7f0000000000)=0x6) 2018/01/26 15:20:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x8129) r0 = openat(0xffffffffffffffff, &(0x7f00003ab000-0x8)='./file0\x00', 0x80000, 0x82) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3ff) r1 = syz_open_dev$audion(&(0x7f0000691000)='/dev/audio#\x00', 0x7fff, 0x8000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00007ef000)={0x0}, &(0x7f00005f3000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003c8000-0x4)=0x0) r2 = socket$inet6_sctp(0xa, 0x1000005, 0x84) connect$inet6(r2, &(0x7f0000ad8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) r3 = getpgrp(0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_procfs(r3, &(0x7f00009c6000)="636f726564756d000000000000000200a3") shutdown(r2, 0x0) 2018/01/26 15:20:32 executing program 0: 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$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b63000-0xb)='/dev/audio\x00', 0x10004, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000771000-0x2)=0x2, 0x2) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/26 15:20:32 executing program 6: r0 = syz_open_pts(0xffffffffffffffff, 0x101000) ftruncate(r0, 0x870) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00004fb000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r1, &(0x7f0000c85000-0x68)={0x1, {&(0x7f0000ec9000)=""/3, 0x3, &(0x7f0000a49000)=""/222, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) syz_open_dev$usbmon(&(0x7f00000a9000)='/dev/usbmon#\x00', 0x5, 0x4003) 2018/01/26 15:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000285000)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0x2, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x40000}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000052a000)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) r2 = geteuid() stat(&(0x7f0000e1d000)='./file0\x00', &(0x7f0000d49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000c7d000-0x8)='./file0\x00', 0xe000, r2, r3, 0x4, 0x20000) poll(&(0x7f0000cc3000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/26 15:20:32 executing program 0: 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$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00006d8000-0x8)='./file0\x00', &(0x7f0000171000)=@known='security.capability\x00', &(0x7f0000a76000-0x16)='loself&!eth0^cpuset\\}\x00', 0x16, 0x5) r0 = syz_open_dev$amidi(&(0x7f000031b000)='/dev/amidi#\x00', 0xfffffffff7ffffff, 0x6001) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000039a000-0x4)=0x0) r2 = geteuid() fstat(r0, &(0x7f00008ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000084000)={r1, r2, r3}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000089f000-0x8)=0x2) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000608000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x5, 0x8, &(0x7f00004ca000/0x4000)=nil, 0x40000000000}) r4 = socket(0x10, 0x802, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ffe000)={&(0x7f0000b06000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socket$nfc_llcp(0x27, 0x2, 0x1) getsockname$packet(r4, &(0x7f0000765000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000ef000-0x4)=0x14) sendmsg$nl_route(r4, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x2800000}, 0xc, &(0x7f0000909000)={&(0x7f0000051000)=@ipv4_getnetconf={0x2c, 0x52, 0x5, 0x7, 0x2, {0x2}, [@NETCONFA_FORWARDING={0x8, 0x2, 0xff}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xfffffffffffffffd}, @NETCONFA_IFINDEX={0x8, 0x1, r5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$evdev(&(0x7f0000114000-0xb)='/dev/input/event#\x00', 0x1, 0x80001) 2018/01/26 15:20:32 executing program 7: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) r2 = dup(r0) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000b7d000)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @common='ip6_vti0\x00'}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000005000)=@nl=@proc={0x10, 0x0, 0x3, 0x200}, 0x9, &(0x7f0000005000)=[{&(0x7f0000003000)="b1851c93c43d4cd5a447ead34a65bcbd591cba95e8e70adb8cdbb59a22e0318d4ce7c8a5150c9f789beb3145a0404401e1746b44931f18eaa45d2bdd42b7783dc47beaec88", 0x45}, {&(0x7f0000b7b000)="815e04fc33adf826878278fefd41a25a91b753f21d2c9fafcb1debd529ae5afc8903c863ff23103fb5cf813f62398f0d20875a578f258144604ab8305e10b1313b0f440002df2a25bb81f928da5bea5d19d68ff9e8f804143a73fab12ec3deddbd8852fabd53446c517d05ca6d2aa289c36c38d5351aec3632ab2cf80d817ebaa9bb6949fb041ced6bdbf969f0a5b2e9dd97c5", 0x2ff}, {&(0x7f0000b7c000)="5135978da805e258e1aaf1b4ffeaacfedffe2ca4ac88744b94a197aa972526b139a52be96f15526b0c7a4340c14c9445b9f95f4c729626d58632b562c92c0396c40558318a23c1dcd62e3c541695c2af8dcc1ccb2591125ff646084909e7a4eefcaf326bfe7a48d5466ffbc15d5da09f776935eb627b468b45ab4ba3db65fea5550de4044abb8799fccf1dc400a98bd7bcab08bcae6d654df54395", 0x9b}], 0x208, &(0x7f0000004000-0x2b8)=[], 0xfffffffffffffe60, 0x0}, 0xfffffffffffffff8}], 0x1, 0x8000) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe2) 2018/01/26 15:20:32 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00003a1000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x41) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000537000)="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", 0xfb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) socket$unix(0x1, 0x7, 0x0) 2018/01/26 15:20:32 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}, 0xc6) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xffffffffffffff81, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000002000-0x4)=0x6, 0x4) 2018/01/26 15:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000676000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000911000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b7a000-0x108)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x815a, 0x7fff, 0xffffffff, 0x7, 0x8000, 0x1f, 0x63, 0x2, 0x7dde, 0x400, 0x9, 0xbe, 0xa8, 0x5, 0x8]}, &(0x7f0000302000)=0x108) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000064b000-0x5c)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000079e000)={r2, 0x1}, &(0x7f0000bd3000)=0x8) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f000004a000-0x89)=""/137) r5 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') seccomp(0x1, 0xe661a3b0f2186cd4, &(0x7f0000933000-0x8)={0x4, &(0x7f00001d1000-0x20)=[{0x0, 0x7, 0x2, 0x4}, {0x0, 0x7ff, 0x81, 0x9ea8}, {0xffffffffffffff80, 0x7a2, 0xfffffffffffffe01, 0x5}, {0x8, 0x6, 0x8, 0xabe}]}) sendfile(r4, r5, &(0x7f0000237000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000e46000-0x4)=r3, 0x4) 2018/01/26 15:20:32 executing program 0: 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$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0x1, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:32 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7a000)={0x1c, 0x1b, 0x4000000030b, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x8, 0x3, [@generic='^']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bcf000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000233000-0x14)={0x1f, 0x4c87, 0x9, 0x401, 0x0, 0x401, 0x9, 0x6, 0x55, 0x3ff}) 2018/01/26 15:20:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f000074f000)={0x0, 0x0}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) io_submit(r3, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000042000)="", 0x0, 0x0, 0x0, 0x1, r2}]) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f000071f000)={0x2, 0x1, 0x3, 0x2, 0xffff}, 0xc) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f00007a6000-0x8)=0x0) 2018/01/26 15:20:32 executing program 0: 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$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0x1, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f00004a3000)={0x0, 0x0}, &(0x7f0000786000-0x8)={0x0, 0x0}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/26 15:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000368000)='/dev/loop#\x00', 0xfffffffffffffffa, 0x0) signalfd4(r0, &(0x7f0000944000)={0xffffffffffffffe1}, 0x8, 0x80000) 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fdatasync(r0) 2018/01/26 15:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 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}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000710000)='./file0\x00', 0x40000, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000013e000)={0x0, 0x6}, &(0x7f0000bca000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000141000)={r2, 0x608, 0x5}, 0x8) 2018/01/26 15:20:32 executing program 0: 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$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0x1, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:20:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001ba000-0x9)='/dev/dsp\x00', 0x8000, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000097b000)=0x7) fcntl$addseals(r0, 0x409, 0x4) r1 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000746000-0x52)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x0}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/01/26 15:20:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffddad, 0x4000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) 2018/01/26 15:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x20000000000001, @random="8a07000000be", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) r0 = open(&(0x7f00002fd000)='./file0\x00', 0x14401, 0x3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a8c000)=0x8, 0x4) 2018/01/26 15:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000)="c3", 0x1, 0x80, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 246.751369] INFO: task loop0:11858 blocked for more than 120 seconds. [ 246.758078] Not tainted 4.15.0-rc9+ #191 [ 246.762675] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.770638] loop0 D21424 11858 2 0x80000000 [ 246.776288] Call Trace: [ 246.778886] __schedule+0x8eb/0x2060 [ 246.782615] ? __sched_text_start+0x8/0x8 [ 246.786780] ? check_noncircular+0x20/0x20 [ 246.791051] ? blk_queue_enter+0xa07/0xc30 [ 246.795302] ? perf_trace_lock+0xd6/0x900 [ 246.799455] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.804299] ? blk_exit_rl+0x80/0x80 [ 246.808043] ? trace_event_raw_event_lock+0x340/0x340 [ 246.813252] ? perf_trace_lock+0x900/0x900 [ 246.817524] ? check_noncircular+0x20/0x20 [ 246.821773] schedule+0xf5/0x430 [ 246.825158] ? lock_downgrade+0x980/0x980 [ 246.829305] ? __schedule+0x2060/0x2060 [ 246.833298] ? lock_release+0xa40/0xa40 [ 246.837281] ? find_held_lock+0x35/0x1d0 [ 246.841365] schedule_timeout+0x1a3/0x230 [ 246.845522] ? usleep_range+0x190/0x190 [ 246.849515] ? lock_release+0xa40/0xa40 [ 246.853494] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.859388] ? do_raw_spin_trylock+0x190/0x190 [ 246.863972] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.868477] io_schedule_timeout+0x26/0x80 [ 246.872715] wait_for_completion_io+0x415/0x770 [ 246.877407] ? bit_wait_timeout+0x1e0/0x1e0 [ 246.881748] ? submit_bio+0x19a/0x580 [ 246.885559] ? submit_bio+0x19a/0x580 [ 246.889381] ? generic_make_request+0xdd0/0xdd0 [ 246.894074] ? wake_up_q+0xe0/0xe0 [ 246.897634] ? file_check_and_advance_wb_err+0x14f/0x520 [ 246.903116] submit_bio_wait+0x13f/0x1e0 [ 246.907185] ? submit_bio_wait_endio+0x40/0x40 [ 246.911786] ? print_irqtrace_events+0x270/0x270 [ 246.916558] blkdev_issue_flush+0x226/0x310 [ 246.920908] blkdev_fsync+0x86/0xb0 [ 246.924543] ? thaw_bdev+0x180/0x180 [ 246.928293] vfs_fsync_range+0x110/0x260 [ 246.932368] vfs_fsync+0x29/0x30 [ 246.935741] loop_queue_work+0x12a2/0x3900 [ 246.939983] ? lock_release+0xa40/0xa40 [ 246.943976] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.949178] ? lo_rw_aio+0x1e70/0x1e70 [ 246.953076] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.957600] ? finish_task_switch+0x1d3/0x740 [ 246.962112] ? finish_task_switch+0x1aa/0x740 [ 246.966619] ? copy_overflow+0x20/0x20 [ 246.970529] ? perf_trace_lock+0xd6/0x900 [ 246.974690] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.979552] ? __schedule+0x8f3/0x2060 [ 246.983452] ? trace_event_raw_event_lock+0x340/0x340 [ 246.988645] ? perf_trace_lock+0x900/0x900 [ 246.992880] ? __sched_text_start+0x8/0x8 [ 246.997041] ? check_noncircular+0x20/0x20 [ 247.001285] ? lock_release+0xa40/0xa40 [ 247.005266] ? compat_start_thread+0x80/0x80 [ 247.009679] ? do_raw_spin_trylock+0x190/0x190 [ 247.014283] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.018803] ? find_held_lock+0x35/0x1d0 [ 247.022887] ? kthread_worker_fn+0x2af/0x980 [ 247.027301] ? lock_downgrade+0x980/0x980 [ 247.031480] ? lock_release+0xa40/0xa40 [ 247.035467] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 247.041361] ? do_raw_spin_trylock+0x190/0x190 [ 247.045944] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.050460] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.055500] kthread_worker_fn+0x32b/0x980 [ 247.059746] ? find_held_lock+0x35/0x1d0 [ 247.063820] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 247.069038] ? find_held_lock+0x35/0x1d0 [ 247.073105] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.078133] ? schedule+0xf5/0x430 [ 247.081667] ? __schedule+0x2060/0x2060 [ 247.085636] ? retint_kernel+0x10/0x10 [ 247.089540] ? _raw_spin_unlock_irqrestore+0x5e/0xba [ 247.094667] loop_kthread_worker_fn+0x51/0x60 [ 247.099166] kthread+0x33c/0x400 [ 247.102537] ? loop_get_status64+0x120/0x120 [ 247.106946] ? kthread_stop+0x7a0/0x7a0 [ 247.110930] ret_from_fork+0x3a/0x50 [ 247.114674] [ 247.114674] Showing all locks held in the system: [ 247.121026] 2 locks held by khungtaskd/746: [ 247.125360] #0: (rcu_read_lock){....}, at: [<00000000c45d1273>] watchdog+0x1c5/0xd60 [ 247.133432] #1: (tasklist_lock){.+.+}, at: [<00000000526f254e>] debug_show_all_locks+0xd3/0x400 [ 247.142485] 1 lock held by rsyslogd/3505: [ 247.146632] #0: (&f->f_pos_lock){+.+.}, at: [<000000003fb1b4cd>] __fdget_pos+0x12b/0x190 [ 247.155052] 2 locks held by getty/3628: [ 247.159039] #0: (&tty->ldisc_sem){++++}, at: [<000000003e3fc729>] ldsem_down_read+0x37/0x40 [ 247.167724] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000074284323>] n_tty_read+0x2ef/0x1a00 [ 247.177025] 2 locks held by getty/3629: [ 247.180992] #0: (&tty->ldisc_sem){++++}, at: [<000000003e3fc729>] ldsem_down_read+0x37/0x40 [ 247.189685] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000074284323>] n_tty_read+0x2ef/0x1a00 [ 247.198985] 2 locks held by getty/3630: [ 247.202956] #0: (&tty->ldisc_sem){++++}, at: [<000000003e3fc729>] ldsem_down_read+0x37/0x40 [ 247.211654] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000074284323>] n_tty_read+0x2ef/0x1a00 [ 247.220940] 2 locks held by getty/3631: [ 247.224919] #0: (&tty->ldisc_sem){++++}, at: [<000000003e3fc729>] ldsem_down_read+0x37/0x40 [ 247.233590] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000074284323>] n_tty_read+0x2ef/0x1a00 [ 247.242900] 2 locks held by getty/3632: [ 247.246869] #0: (&tty->ldisc_sem){++++}, at: [<000000003e3fc729>] ldsem_down_read+0x37/0x40 [ 247.255558] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000074284323>] n_tty_read+0x2ef/0x1a00 [ 247.264867] 2 locks held by getty/3633: [ 247.268869] #0: (&tty->ldisc_sem){++++}, at: [<000000003e3fc729>] ldsem_down_read+0x37/0x40 [ 247.277559] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000074284323>] n_tty_read+0x2ef/0x1a00 [ 247.286879] 2 locks held by getty/12925: [ 247.290936] #0: (&tty->ldisc_sem){++++}, at: [<000000003e3fc729>] ldsem_down_read+0x37/0x40 [ 247.299642] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000074284323>] n_tty_read+0x2ef/0x1a00 [ 247.308937] [ 247.310567] ============================================= [ 247.310567] [ 247.317594] NMI backtrace for cpu 1 [ 247.321226] CPU: 1 PID: 746 Comm: khungtaskd Not tainted 4.15.0-rc9+ #191 [ 247.328123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.337450] Call Trace: [ 247.340017] dump_stack+0x194/0x257 [ 247.343622] ? arch_local_irq_restore+0x53/0x53 [ 247.348263] ? debug_show_all_locks+0x2f4/0x400 [ 247.352910] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.357297] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.361766] nmi_cpu_backtrace+0x1d2/0x210 [ 247.365979] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.370444] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.375698] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.380862] watchdog+0x90c/0xd60 [ 247.384301] ? reset_hung_task_detector+0xa0/0xa0 [ 247.389129] ? complete+0x62/0x80 [ 247.392577] ? __schedule+0x2060/0x2060 [ 247.396535] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.400833] ? __lockdep_init_map+0xe4/0x650 [ 247.405213] ? do_raw_spin_trylock+0x190/0x190 [ 247.409769] ? lockdep_init_map+0x9/0x10 [ 247.413814] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.418899] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.423891] ? trace_hardirqs_on+0xd/0x10 [ 247.428012] ? __kthread_parkme+0x175/0x240 [ 247.432313] kthread+0x33c/0x400 [ 247.435651] ? reset_hung_task_detector+0xa0/0xa0 [ 247.440465] ? kthread_stop+0x7a0/0x7a0 [ 247.444415] ret_from_fork+0x3a/0x50 [ 247.448222] Sending NMI from CPU 1 to CPUs 0: [ 247.452721] NMI backtrace for cpu 0 [ 247.452726] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.15.0-rc9+ #191 [ 247.452728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.452736] RIP: 0010:lock_is_held_type+0x18b/0x210 [ 247.452738] RSP: 0018:ffff8801db207470 EFLAGS: 00000082 [ 247.452741] RAX: dffffc0000000000 RBX: 0000000000000082 RCX: ffffffff8257af53 [ 247.452743] RDX: 1ffffffff0d1918d RSI: ffff8801db22c258 RDI: 0000000000000082 [ 247.452745] RBP: ffff8801db207490 R08: 1ffff1003b640dd7 R09: 000000000000000c [ 247.452747] R10: ffff8801db207378 R11: 0000000000000020 R12: ffffffff8682c340 [ 247.452749] R13: 0000000000000001 R14: ffff8801db2077f0 R15: 1ffff1003b640f14 [ 247.452753] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 247.452755] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.452757] CR2: 0000000002197f48 CR3: 0000000006822003 CR4: 00000000001606f0 [ 247.452761] Call Trace: [ 247.452763] [ 247.452770] update_rq_clock+0x134/0x180 [ 247.452775] update_blocked_averages+0x1a8/0x1b60 [ 247.452780] ? fastpath_timer_check+0x7d5/0xa70 [ 247.452786] ? set_curr_task_fair+0xb0/0xb0 [ 247.452789] ? print_irqtrace_events+0x270/0x270 [ 247.452794] ? print_irqtrace_events+0x270/0x270 [ 247.452799] ? print_irqtrace_events+0x270/0x270 [ 247.452802] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 247.452806] ? print_irqtrace_events+0x270/0x270 [ 247.452810] ? print_irqtrace_events+0x270/0x270 [ 247.452815] ? print_irqtrace_events+0x270/0x270 [ 247.452818] ? perf_trace_lock+0x900/0x900 [ 247.452823] ? __lock_acquire+0x664/0x3e00 [ 247.452827] ? __lock_acquire+0x664/0x3e00 [ 247.452834] rebalance_domains+0x145/0xcc0 [ 247.452837] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 247.452848] ? pick_next_task_fair+0x16b0/0x16b0 [ 247.452851] ? scheduler_tick+0x1d1/0x410 [ 247.452855] ? perf_trace_lock_acquire+0xe3/0x980 [ 247.452858] ? perf_trace_lock+0x900/0x900 [ 247.452862] ? check_noncircular+0x20/0x20 [ 247.452866] ? perf_trace_lock+0x900/0x900 [ 247.452871] ? _find_next_bit+0xee/0x120 [ 247.452875] ? find_next_bit+0x27/0x30 [ 247.452880] run_rebalance_domains+0x378/0x770 [ 247.452883] ? perf_trace_lock+0x900/0x900 [ 247.452886] ? check_noncircular+0x20/0x20 [ 247.452890] ? rebalance_domains+0xcc0/0xcc0 [ 247.452895] ? find_held_lock+0x35/0x1d0 [ 247.452899] ? rcu_pm_notify+0xc0/0xc0 [ 247.452907] __do_softirq+0x2d7/0xb85 [ 247.452914] ? pvclock_read_flags+0x160/0x160 [ 247.452918] ? __irqentry_text_end+0x1f8d04/0x1f8d04 [ 247.452922] ? rcu_pm_notify+0xc0/0xc0 [ 247.452928] ? rcu_read_lock_sched_held+0x108/0x120 [ 247.452933] ? raise_softirq_irqoff+0x276/0x320 [ 247.452936] ? irq_exit+0x200/0x200 [ 247.452941] ? ktime_get_resolution_ns+0x300/0x300 [ 247.452945] ? sched_set_stop_task+0x2a0/0x2a0 [ 247.452950] irq_exit+0x1cc/0x200 [ 247.452953] scheduler_ipi+0x318/0x820 [ 247.452958] ? clockevents_program_event+0x108/0x2e0 [ 247.452961] ? migration_cpu_stop+0x470/0x470 [ 247.452965] ? tick_program_event+0x83/0x100 [ 247.452970] ? task_prio+0x40/0x40 [ 247.452974] ? rcu_eqs_enter_common.constprop.69+0x21a/0x300 [ 247.452978] ? rcu_irq_exit+0x154/0x190 [ 247.452982] smp_reschedule_interrupt+0xe6/0x670 [ 247.452986] ? smp_thermal_interrupt+0x700/0x700 [ 247.452990] ? _raw_spin_lock+0x32/0x40 [ 247.452995] ? task_prio+0x40/0x40 [ 247.452999] ? rcu_eqs_enter_common.constprop.69+0x21a/0x300 [ 247.453008] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.453013] reschedule_interrupt+0xa9/0xb0 [ 247.453015] [ 247.453018] RIP: 0010:native_safe_halt+0x6/0x10 [ 247.453020] RSP: 0018:ffffffff86807c38 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff02 [ 247.453023] RAX: dffffc0000000000 RBX: 1ffffffff0d00f8a RCX: 0000000000000000 [ 247.453025] RDX: 1ffffffff0d19190 RSI: 0000000000000001 RDI: ffffffff868c8c80 [ 247.453027] RBP: ffffffff86807c38 R08: 0000000000000000 R09: 0000000000000000 [ 247.453028] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.453030] R13: ffffffff86807cf0 R14: ffffffff87038820 R15: 0000000000000000 [ 247.453037] ? trace_hardirqs_on+0xd/0x10 [ 247.453040] default_idle+0xbf/0x460 [ 247.453044] ? __sched_text_end+0x4/0x4 [ 247.453051] arch_cpu_idle+0xa/0x10 [ 247.453055] default_idle_call+0x36/0x90 [ 247.453058] do_idle+0x24a/0x3b0 [ 247.453063] cpu_startup_entry+0x104/0x120 [ 247.453067] ? cpu_in_idle+0x20/0x20 [ 247.453071] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.453074] ? trace_hardirqs_on+0xd/0x10 [ 247.453079] rest_init+0xed/0xf0 [ 247.453083] start_kernel+0x7f1/0x819 [ 247.453087] ? mem_encrypt_init+0xb/0xb [ 247.453091] ? early_idt_handler_common+0x3b/0x60 [ 247.453095] ? x86_family+0x32/0x40 [ 247.453100] x86_64_start_reservations+0x2a/0x2c [ 247.453103] x86_64_start_kernel+0x77/0x7a [ 247.453107] secondary_startup_64+0xa5/0xb0 [ 247.453111] Code: fc ff df 41 c7 84 24 74 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 34 29 37 05 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 [ 247.453723] Kernel panic - not syncing: hung_task: blocked tasks [ 247.453727] CPU: 1 PID: 746 Comm: khungtaskd Not tainted 4.15.0-rc9+ #191 [ 247.453730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.453732] Call Trace: [ 247.453740] dump_stack+0x194/0x257 [ 247.453749] ? arch_local_irq_restore+0x53/0x53 [ 247.453760] ? vsnprintf+0x1ed/0x1900 [ 247.453771] panic+0x1e4/0x41c [ 247.453776] ? refcount_error_report+0x214/0x214 [ 247.453792] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.453803] watchdog+0x91d/0xd60 [ 247.453821] ? reset_hung_task_detector+0xa0/0xa0 [ 247.453830] ? complete+0x62/0x80 [ 247.453845] ? __schedule+0x2060/0x2060 [ 247.453849] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.453854] ? __lockdep_init_map+0xe4/0x650 [ 247.453861] ? do_raw_spin_trylock+0x190/0x190 [ 247.453867] ? lockdep_init_map+0x9/0x10 [ 247.453872] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.453879] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.453886] ? trace_hardirqs_on+0xd/0x10 [ 247.453891] ? __kthread_parkme+0x175/0x240 [ 247.453901] kthread+0x33c/0x400 [ 247.453906] ? reset_hung_task_detector+0xa0/0xa0 [ 247.453909] ? kthread_stop+0x7a0/0x7a0 [ 247.453917] ret_from_fork+0x3a/0x50 [ 248.043489] Dumping ftrace buffer: [ 248.047227] (ftrace buffer empty) [ 248.050917] Kernel Offset: disabled [ 248.054527] Rebooting in 86400 seconds..