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0x1000}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f0000002000-0x1c)=@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000004000)="", 0x0}, {&(0x7f0000004000)="d03b6726daff4ef7a154c8271925378633e69c7c4bdcc8357fe2da1a2bcd692d0e52eb5d06d4d320532af445dda65c9912c6e0ebb056b29e834218fc6b0de1059c7861a236de26b1e843f5f2d410ffad41df13d28fbce1bfeeeb4d173c5377d5960f84e4af505edd60b5c7b8425ac0d565b231dd50916e2548f15dfa1961e565f4a9576b0a1d05bda42c25c1e0eee9c3bfd49d532529d59d537b40b1cf811d5ea8b96d10d50355bac12966775b2b950fe32f41e0083718f466834c4b4e2a1dec29d3795cd83d07ae4022ff31f46d4e5f461469c1a43b3f54ca6cfc4223f0ebf6ebb2afee2bb9d984e753", 0xea}, {&(0x7f0000002000)="ff3dd1b353ab10d1c239a8b0fe3ebf36654009db42ba553c273f6a9eeda927c55544ca1f37bdd3ddda6e1f5c39141e808177504ec5c7", 0x36}, {&(0x7f0000004000)="d9f4da796197132d3ec12a1d5db290647f", 0x11}], 0x4, &(0x7f0000004000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x1, 0x6, 0x0, 0xffffffffffff8000, 0x87d, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0x800, 0x2, 0x6, 0x100000000, 0x30cd2b5a, 0x0, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xe9f, 0xf, 0x200, 0x7, 0x9, 0x7, 0x1ff, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x8000, 0x5, 0xffffffffffffff2a, 0x7, 0xffffffffffff0000, 0xfffffffffffffff7, r5}}, @init={0x18, 0x84, 0x0, {0x60, 0x0, 0x5, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x5, 0x37, r6}}, @init={0x18, 0x84, 0x0, {0x6, 0x7f, 0x7, 0x5}}], 0x150, 0x8011}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c, &(0x7f0000005000-0x40)=[{&(0x7f0000005000-0x7a)="a29efef1f0464d42e6b18a3c1c6b237d8b5de322415ddacd9a2989a22be7fc36c33178fe13fc8885d7f157aeaa8551b748a6df46ec126e253fc49d38e1eb4320cb9937d652084442fdc41977a0b0b3382bcaf884d6d9dcf3a732e7053bb55c1b5bbf4467b7312194074dcc8164f429e20782596215f67f07661f", 0x7a}, {&(0x7f0000004000-0xf6)="9ad685d33d5174ec1bec24206401cf999f4cde719eb4cb5d8cb3d73d3702d966962dd5ebdc72ea16a59b9875dcdc1902682ff7d73ed45e1a62189d37c4ce827b1153129c7650504b269ea842b056f55e3fc7bfd3b14fe6d7d926b7f5c65160d1768b85344ca4537d63e493329912d902c23bab53bdc0f1726d58d3bcb267273bb8309ad7b6ea82ae17e69c255549dacf6cb13594c109fa8a8ba2c16d306d753f3f86fb28ccd6dc87646911baecf76e7d3e2add4f8ace624e8adc90a2a9b060199acd0beba3e0b3b6434ed4f33f411aacd9e7a59417a048a3a7a31cf35cc7a4df37dd475d153da342110ffbfd88ee08b7e9571a7d7683", 0xf6}, {&(0x7f0000004000)="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0x1000}, {&(0x7f0000004000)="eaba4b77691f6d1aacab2df07e6ff68fb476a7961c4f7630cb09f21a20f8afa364e7f0a292c904a7ba0dde5dec7d6fae7fae09358187f59b4f388ebbedd7257ccc00ea29ac7c9d80823b4a80a96ecd42a611a0be7927087c", 0x58}], 0x4, &(0x7f0000005000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffe1, 0xc, 0xe9, 0x98, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1a, 0x8, 0x200, 0x4, 0x9, 0x7f, 0x2, 0x3ff, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x20, 0x8000, r9}}, @init={0x18, 0x84, 0x0, {0x7e, 0x6, 0x7fffffff, 0x3f}}], 0xc0, 0x4004040}, {&(0x7f0000005000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0x30)=[{&(0x7f0000004000)="b123514327d88997956d1642143f1357aeb39872b3331aa05d63d75a252325112b7fde7f8a26175e8794ef482a81ca971969aa1e4329acbf3a5fabbcaf5796cc836d1f699af261cfa8aaf2f4ea17171e626377e02ba74634a5e972cd273a778a494bbb7b855f8ac8796e33d49cbc9bb18ed9540d09e3ca4ed1f73df6fb4cecf40f646ed25dfc9a2d449d5ac34c0fa2caf3a86dd237d7a85bec3666e1a52b2f2edc4e9b1667cb63f37f1f8cff181bb6eedcb7c370aaa423666877b31028575b5479a19a01a67043e849c5f0210e30e80a1144b5f145e900e72997", 0xda}, {&(0x7f0000002000-0x27)="fb40b22304f38dbcd8845406df277bb84a0d3afd8e1453b0d75623562f1546dd9c795e818b4031", 0x27}, {&(0x7f0000004000)="dc651b9a4fed8f6bae76162201", 0xd}], 0x3, &(0x7f0000004000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x202, 0x3, 0x1, 0xd9, 0x1, 0x0, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x10001, 0x7, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x200, 0x2, 0x80000001, 0x5, 0xd62, 0x5, r12}}, @init={0x18, 0x84, 0x0, {0x7, 0x7fff, 0x20002, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0xfc88, 0x0, 0x200, 0x2, 0x9, 0x9, 0x6, 0x3, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x200, 0x1, 0x7, 0x5, 0x35d27bf9, 0x332b, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x4, 0x3, 0x7ff, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8004, 0x1, 0xfff, r16}}, @sndinfo={0x20, 0x84, 0x2, {0xda, 0x5, 0x200, 0xb8, r17}}], 0x1b0, 0x48004}, {&(0x7f0000004000)=@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000001000-0x80)=[{&(0x7f0000002000)="124707b15779f75fbbcae75a914d66d3a39a414d3480a19b746c543482acc88c73fedd7a4ca8a8c11605482b7f0388ef4a3346ac3ebe2afbfca35958a24f2f8ae67d438f6615c42910c3775783566d9347e1b1bfe405d2679d3c9652a3190832f5ee24", 0x63}, {&(0x7f0000005000-0x7)="dbc557f9a49854", 0x7}, {&(0x7f0000005000-0x40)="b302c22d779cab7fcd7a05acbb4517bbd6cbde5d98c468a27c0df29af322432ff580a8125cec577d796e00e940d47cfb578f84aad2579afc3e0ba7e892aa2572", 0x40}, {&(0x7f0000005000-0xef)="733037c6fbf3d93b3e06b2cc9bae6dd9349b93674013e4407b12b3bafdd307dc3b51bcf12328f3459b88c3f5054f8de2248a8f3645810b6a8ed093968743ebe053ef7ed1b770127941944cd92e38d88373723b2b718c61cfa4a1799fa35e3426687dd5a0271e6eb43d28be59ecd1635fcf205cce84cf686105bdac9b90959d1144f62bbc5c64290416d3fd18f5f89e8b4187f259368cb8d039622c580907a670f6b731ab70aa664c97c14e70191c25e17c597b3da60ae90a439f4d982f5909c8619e60c1234017b0a43c030d8685e6e24fca4a262a2853f45fc1fe0e6399d18104d31c267f5b4e037b74ccaf88b00c", 0xef}, {&(0x7f0000004000)="e24526eedff60b7ce3cd71e02d15f35c7c9c31ebb7ada903629d64771ceadc17a5cc0718dd8591b159793c771a058b40e08882184e5fee3864e313f581cdf6733be17630adf64308e0930bd0c6ea24be6b13516d8c47e90d2af05ea19d0b0ce522ee7dd6bb187ca5a60c0f1433096bead07bd352133e19478a95d924089bb88bdebda8ec20c4bb14716d1358214347a727c69c9587e8affa308de2ecdef1569b28f4970970449597fc4e1ecc8dbcfaeb1f999f00d7ebbaa65069c2715751497f11444d008de5", 0xc6}, {&(0x7f0000005000-0xb5)="919235b1db2806327de7e7bdecf540f16f0e118c1e6349128a4bf6507ac23782828a3ca76c9a56b40ed038ee2813d28da995f95b57729312a32fb53b58d182ef4e49415ff589ce153a1513f27ca5c8eba9363726ba8bb06e2396cef861acc58f1501239cb7561d52884d2f995c5d8fb61101dfbc8298337b7ca55b7d546fe17640004cff46647425214bada94ed28c8a66636bc3282f6554a5fc92fea42a2a10dfd2d1d5d107d9fc29bcdc6ee4175413e644b0c771", 0xb5}, {&(0x7f0000004000)="65c7f9161a91711576c58ddbb4d1024374e4b9c163ff5038e3b07a8c2932302b651b7f373e1b6d35dc5dc20e0c3a6dd99dbd1ec3cfd5d2923fc8e76c78806943a2508a5d04848f2bee2df1709d80f8", 0x4f}, {&(0x7f0000005000-0x3f)="e2a0741461b2917f60f76e9483a494597c8bde03b3053c497ac87317a11ff36870bbd60ec3112e00a3270f8447336447321b79fea04c2a07c81dfa5f3af003", 0x3f}], 0x8, &(0x7f0000005000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x43cf, 0x6, 0x1, 0x9, 0x5, 0x5a, 0x8, 0x7fff, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x1, 0x7, 0x8, 0x5, 0xb1a, 0x3, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x209, 0x0, 0x5, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x8005, 0x1, 0xf3, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x20, 0x6, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x4, 0x204, 0x8, 0x2, 0x3, 0xfffffffffffffc00, 0x8, r23}}, @init={0x18, 0x84, 0x0, {0x8, 0x2, 0x1, 0x3ff}}, @init={0x18, 0x84, 0x0, {0x4, 0x5, 0x8000, 0xff}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x3f, 0x1ff}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x800c, 0x4, 0x8923, r24}}], 0x1e0, 0x1}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4182a7d9}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000004000)="46099a101926007286e6d1a30470157eff972b1f284e7582c743d954dc2322", 0x1f}, {&(0x7f0000004000)="e77c2ab613f854f72d19f537770862efb5053adea134d9069300f86b61f288099c0c6892a3b75706ecb3eae9679f07dd4b08cba196edfe35d3020fae45d04d74985dceaab750952075ec0fbc8e1975b3c1ac64085e2b92d716e3616d7fdbb24967ac53065b34cad64b9261f928d375c76dd975ad30077f85cb04f29886f82c5686b42172ec9d9f40d752222a3ace2628690a", 0x92}, {&(0x7f0000005000-0x72)="3bab0e2b3a57633a4d5025af0810004a005d430a1d0e54384c2466c8b506bb925bef293e6b55add14732b14dbad8f162f5809e2f8eb4ab9e02655fa3fd5ebf6314e1c78f0779ad66083ef879a3e3e4212402a9566316e91d50b05ec1b913b158a66c347d5c2e7eb4ea22f9c49ff11cc22fae", 0x72}], 0x3, 0x0, 0x0, 0x8050}], 0x8, 0x20000010) r25 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000003000-0xe)={0x0, 0x0}) ioctl$UFFDIO_API(r25, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r25, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) 2018/01/22 02:47:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = msgget(0x2, 0x410) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000901000)=""/220) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) 2018/01/22 02:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007ab000)={0x0, 0x0, 0x0}, &(0x7f0000ef4000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000004f000-0x4)=r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d57000)='/dev/vga_arbiter\x00', 0x84080, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000ede000)=0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000a4c000)=""/56, 0x38, 0x0) pread64(r4, &(0x7f0000c07000-0xd6)=""/214, 0xd6, 0x0) write$fuse(r3, &(0x7f0000717000)={0x10, 0x0, 0x1, @random=""}, 0x10) 2018/01/22 02:47:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000260000)=0x6, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000f8000)=0x0, &(0x7f0000f6d000)=0x4) 2018/01/22 02:47:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f5b000-0xc)='/dev/autofs\x00', 0x123000, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000135000)=""/0, &(0x7f00009bb000-0x4)=0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000e6f000-0x10)={0x0, 0x0, &(0x7f00005cd000)=""}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000038d000-0x10)={&(0x7f00005c8000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/22 02:47:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb)="1138037c13e82e", 0x7, 0x0) syz_open_dev$sndseq(&(0x7f0000c71000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000051f000)='/dev/vcsa#\x00', 0x8, 0x301000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000690000-0x15)=""/21) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000d2000)=&(0x7f0000d49000)=0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/01/22 02:47:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000961000)=0x0) getpgid(r1) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000070f000-0x4)=0x0, &(0x7f00006bf000-0x4)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000be4000)={0x7b, 0x1, 0x5, 0xacce, 0x0}, &(0x7f0000757000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e26000)={r3, 0x9, 0x4, 0x6}, 0x10) getsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000af9000)=0x0, &(0x7f0000632000)=0x4) 2018/01/22 02:47:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001a1000)='/dev/hwrng\x00', 0x101000, 0x0) bind$pptp(r0, &(0x7f0000dff000-0x20)={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) chmod(&(0x7f00002d2000)='./file0\x00', 0x0) 2018/01/22 02:47:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ccb000)='/dev/ppp\x00', 0x2, 0x0) bind$netlink(r0, &(0x7f0000ee3000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc) syz_emit_ethernet(0x6e, &(0x7f0000979000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "f50626", 0x38, 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=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "500dfc", 0x0, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "a17bc9875c18f142"}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x5d7]}) 2018/01/22 02:47:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000975000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x0, 0x0}], 0x30) sendfile(r1, r0, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000a43000)=""/45) 2018/01/22 02:47:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006b9000)='/dev/input/mice\x00', 0x0, 0x1c1000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/kvm\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) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000a8c000-0xcd)=""/205) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x6) 2018/01/22 02:47:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000577000-0x13)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000ed000)=0xfffffffffffffffe) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000221000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 02:47:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d58000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ab9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd8000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000019000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000edb000)={r0, 0xffffffffffffffff, 0x0}) 2018/01/22 02:47:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c11000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000cf3000-0x20)={0x800, 0x4, 0x200, 0x100000000, 0x8, 0x8, 0x0, 0x4000000000000000, 0x0}, &(0x7f0000ff3000)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000973000)={r2, 0x4}, &(0x7f0000ab4000-0x4)=0x8) getsockopt(r0, 0x3, 0x7fffffff, &(0x7f00006ce000-0x4)=""/4, &(0x7f0000952000)=0xffffffffffffff6c) socketpair(0xd, 0x804, 0x3, &(0x7f0000c09000)={0x0, 0x0}) fcntl$getown(r0, 0x9) 2018/01/22 02:47:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) r1 = dup(0xffffffffffffff9c) sendfile(r0, r1, 0x0, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f00004d7000)='/dev/audio#\x00', 0x1, 0xa0000) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000e40000)=@pic={0xe000000000000000, 0x4db7, 0x18000000000, 0x81, 0x2, 0x7, 0x10000, 0x3, 0x6, 0x4, 0x120000000000, 0x3, 0x40, 0x1, 0x89c9, 0x9}) rt_sigaction(0x11, &(0x7f0000749000-0x20)={0x0, {0x0}, 0xfffffffffffffffd, 0x0}, &(0x7f0000cd5000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a73000-0x8)={0x0}) epoll_create(0x9) 2018/01/22 02:47:41 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f000000e000-0x30)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f000000e000-0xf0)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/01/22 02:47:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000345000-0xc)='/dev/audio#\x00', 0x8, 0x2a2002) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00001f6000-0x79)=""/121) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000066000)=@req={0xffffffffffffffff, 0x0, 0x2, 0x80000007fff}, 0x10) timerfd_create(0x7, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00009e1000)='/dev/audio\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00008a4000)=""/242) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/22 02:47:41 executing program 3: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00006dc000-0xd)='/dev/dmmidi#\x00', 0x4, 0x705500) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000f1b000)={0x2b96, 0x100000000, 0x2, 0x8, 0x1, 0x9, 0x8001, 0x0}, &(0x7f000073d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8993, &(0x7f0000f1b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x40}) connect$packet(r1, &(0x7f0000d7f000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/22 02:47:41 executing program 1: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x98db) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f82000-0x10)=@generic=""/16, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x3, 0x87, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000f81000)='/dev/dsp#\x00', 0x1, 0x200) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f82000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x8e73, 0xfffffffffffffffa, 0x48}, &(0x7f0000f82000-0x4)=0xa0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008c5000)={r3, @in={{0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004c7000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00006f2000-0x8)={r3, 0xfffffffffffffffe}, &(0x7f0000f81000)=0x8) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg(r4, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f80000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000f7f000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}, {{&(0x7f0000f7f000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/22 02:47:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) write(r1, &(0x7f0000a29000)="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", 0x4e5) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000433000)={0xfffffffffffff800}, 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) 2018/01/22 02:47:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x0, &(0x7f0000c43000)={0x0, 0x2, 0x0, @thr={&(0x7f0000085000)="40322cd5a09daf98155c4817bb26341b31829e48c1578cb8dfa411a4506090829ddb2565b6372d1c7e2ad92f75feb68a5e27831db02fb9efdef98ddfdd9612d2c7bd2e7128ae74ccfdda7cdffae22b0a58fe33facde47d99189cd0fe78df9ca48f0f95f59b17f86c3befb1c9aaf440dbf9bf99a47a4f3a5e6c60815b9897c1a84468d909d0f78e6baca05329ab33b98a4e74cfee5b0594e3f08ff2404294ec7e4eac839ef2340983617a6e71cbe005b24dd6ddd81771420a794524bed975504415aad1e274d2147fd519b844cea0d3a136d7c28f3f14057ebb5590ae771cc8e152bd3cea8e60", &(0x7f0000287000+0xb26)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000807000)=0x0) timer_delete(r1) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$int_in(r3, 0x5429, &(0x7f0000fe5000)=0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000b59000-0x65)=""/101, 0xfffffffffffffe4b, 0xfe, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000853000-0x20)={@generic="bb6e72c2fc5ce86adecaa1948eee6c65", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/22 02:47:41 executing program 2: r0 = open(&(0x7f0000a9d000)='./file0\x00', 0x200, 0x99) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f27000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) fchownat(r0, &(0x7f000076e000)='./file0\x00', r1, r2, 0xc00) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000255000)="6c6bf70616210c6a19d17c57baa7a56d585e04d5aaaac8ad0ae43012c8e30adeaad653cfd1a160b2f7ecb7f5ac468b04cc792ba1e0a508d743e808c6a1c4803f06c7f1ecef28cc8dad5b27e07c548289aa") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00008a9000)='./file0\x00', 0x0) ioctl(r3, 0xfffffffffffffffe, &(0x7f0000454000-0xa4)="0c16901e15240fe72aa6fe7a46a63ad73a4cd221e17ca066320273d59db70815245791226838cbbcddf9dd2c415559c2cf38b44d8b30b8e123e196fc61b4055807080000000000102726940bbdc2e060632d7fa041fd61106037ac622fcbb1bf7dbea3ab5d33f99ac4d678d70d410b520c4301e81091cf0a3acc68263c7878f084f1f7092303a87f5675d9e46d2b81f02fac102262eb9b47761cb248cd463c5016f7d76b") 2018/01/22 02:47:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000d34000)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x200000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00004c7000-0x4)=0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00003fa000)=0x5) connect(r1, &(0x7f0000a52000-0x80)=@rc={0x1f, {0x7, 0xf5f, 0xfffffffffffffbe5, 0x800, 0x7, 0x4000}, 0x7f}, 0x9) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000e31000-0x218)={0x100000000, 0x6, 0x6, 0xb7, 0x9, [{0x7f, 0xdc, 0x1000, 0x0, 0x0, 0x1803, 0x0, 0x0, 0x0}, {0x8, 0x2, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x6, 0x7, 0xffff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x401, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x5, 0x7, 0x5, 0x0, 0x0, 0x2408, 0x0, 0x0, 0x0}, {0x30a, 0x1f, 0x100000001, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x100000000, 0x2, 0xb128, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x7fff, 0x5, 0x7, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}, {0xfff, 0x7fffffff, 0x1000, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}]}) accept$alg(r0, 0x0, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000019000)={@pppoe={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='bond0\x00'}}, {&(0x7f0000492000)=""/59, 0x3b}, &(0x7f0000504000)=0x0, 0x2}, 0xfe) write(r0, &(0x7f00000d2000-0x16)="8a30d3ef629b3b2f24e4dbb497b41754c8beae491274", 0xffffff03) 2018/01/22 02:47:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c83000/0x1000)=nil, 0x1000, 0x0, &(0x7f00008c3000)=0xe84, 0x0, 0x4) r0 = syz_open_dev$dspn(&(0x7f000010e000)='/dev/dsp#\x00', 0x80000000, 0x468501) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00007b5000)={0x3, 0x2, 0x100000, 0x1000, &(0x7f000011d000/0x1000)=nil}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000ea7000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 02:47:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000add000)="52d5a81d7f1f54af467cbb41f44659ce3dfd5fbb7f5cb6f7cdf76cdf6adf8d51d6590d1c0760d952b47ab917a16787babcbc301c5e71353f42ac95f920673fc2853c8a8c1725894863f0d25557524cfef2afe5e6e2c257c997e167a918a622670f3460ea69e1d9031dd0a4918dd3ba0667be81f87109c8352fd2", 0x7a) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000026c000)="1588ba2328714b9ccb65687f24b62a6ef2cde32c9059b0be96686970f29ec2f4b01a7d76b84e0e90fc490672551c4634dd0f8372968cf67f6290c7b485c4dfc769212dca3008d3075f2d06d53fac94b4e8ec60ffacd9d7648e6b4eeede662b91a83c24aac40200000088dfaa573415df0269bba890f3a0fb4a421d8877c225fca708ce0fe83ea0ecfcf98df11bc7871c0a4be10000000000000001a1bb4008c7f2bfba7383a2d3f3c23cda2ac4ad74b9e255085935da61e6c4d49b0d35a9f00741a113eaec66dc4494c84f39fc68c3c6a7d4a71a5afe876d625651e99df3f4", 0xdf) write(r1, &(0x7f00005c9000-0x22)="1f0000004a0007000000220a000008ff0a3f80311100000004000a03441951", 0x1f) 2018/01/22 02:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) 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$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000b3b000)={0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0}) msgget$private(0x0, 0x2010) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 02:47:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000009a000-0xb)='/dev/hwrng\x00', 0x50103, 0x0) readlinkat(r1, &(0x7f0000377000)='./file0\x00', &(0x7f0000844000-0xe1)=""/225, 0xe1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f8d000-0xf)='/dev/sequencer\x00', 0x101001, 0x0) recvfrom$inet(r0, &(0x7f000033c000-0x34)=""/52, 0x34, 0x40000000, &(0x7f0000341000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000322000-0x4)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdb000-0x4)=0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000658000-0x4)=0x6, 0x4) sendto$inet(r0, &(0x7f0000f46000-0x1)='x', 0x1, 0xfffffffffffffffd, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 02:47:41 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x20, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000005000-0x12)=""/18, 0x12, 0x41, &(0x7f0000009000-0x60)=@nfc_llcp={0x27, 0x1, 0x10001, 0x7, 0x80000000, 0x80000000, "76a2e8df4cea78f36417d934e184947ed1c78284b3ed3ceae9a4513b1d2bc3cb6e4f20f15b48d7c6a74ea9e72875fcd1b48b524ee658025c472e7ee0ef4372", 0x9}, 0x60) r1 = syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0x1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045003, &(0x7f0000006000)=0x0) [ 74.924990] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/22 02:47:41 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000d000)=0x4) r1 = socket$inet(0x2, 0x80000, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x82, &(0x7f000000f000)="95de2827e8900177d1f95ac60cb923661e8e660e59c31ea29409", 0x1a) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000010000)=0x0, &(0x7f0000010000)=0x4) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000011000)=[{0x9, 0x1ff, 0xf7, 0x10001, @time={0x0, 0x1c9c380}, {0x81, 0x4}, {0x132, 0x401}, @raw32={[0x200, 0x8, 0xffffffff]}}], 0x30) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000013000-0x10)={0x0, 0x7530}, 0x10) 2018/01/22 02:47:41 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000001000-0x6)={0x1f, 0x100000001, 0x3}, 0x6) accept(r0, &(0x7f0000001000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/22 02:47:41 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) faccessat(0xffffffffffffffff, &(0x7f0000011000+0x726)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = syz_open_dev$midi(&(0x7f0000b61000-0xb)='/dev/midi#\x00', 0x3, 0xe23c16a08c68c5cc) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000c3d000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$adsp(&(0x7f000001f000-0xb)='/dev/adsp#\x00', 0x40, 0x10000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ab5000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6a3}, &(0x7f000085c000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000387000)={r3, @in6={{0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x9}, &(0x7f0000e78000)=0x98) 2018/01/22 02:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00002cd000-0x10)=[{&(0x7f00009a7000)="", 0x0}], 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f00005bd000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b27000)=0x10) r2 = add_key$user(&(0x7f000083a000-0x5)='user\x00', &(0x7f00000d2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b0a000)="5f432f08ea47df9b71164449dd9cac097ddcd05c0a2e695f3025677a1495f84367cbb4a1817862faaf118e1653f0dbe3786c8fe0e38c52", 0x37, 0xfffffffffffffffd) keyctl$search(0xa, r2, &(0x7f00006af000)='pkcs7_test\x00', &(0x7f00007a3000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) unshare(0x4000800) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) 2018/01/22 02:47:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f9b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000050a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000021c000)=@ethtool_cmd={0x3d, 0x7, 0x1, 0x3, 0x8, 0x10000, 0x2000000000, 0x6, 0x0, 0xffffffffffffff00, 0x0, 0xb4dc, 0x2, 0x3cd7, 0x4, 0x3f53, [0x8001, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = timerfd_create(0x6, 0x80800) epoll_wait(0xffffffffffffffff, &(0x7f0000a5b000-0xc)=[], 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) writev(r3, &(0x7f00000fe000)=[], 0x0) sendmsg$unix(r1, &(0x7f00008bd000)={&(0x7f0000765000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000085000-0x70)=[{&(0x7f0000c79000)="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", 0x1000}, {&(0x7f0000127000-0x21)="3283882f0547cc73c8fe6afe67adf26e75264e3bc9ed2171624f2d4f3a3e35845a", 0x21}, {&(0x7f00005e1000)="e01ccf5b1a4e012ea2806841dc9a81ee93c48ab0321810db773695b9fea98b52e8dee78c437142fdc26342086c", 0x2d}, {&(0x7f0000faf000)="aad0d86a80aea41c5ce851bfe9654b6ef1aced69c5b239978012bd55787d077cc4f50bd7464b5b8d8679d6eb505feb092a955d0c91f1efe36ef09e38525d78c5ecc0", 0x42}, {&(0x7f0000636000)="42c06ad9d0f92c87c2d42d737d0f6213ed46f9064c7b32e6b1415eaa0a18326d688b93a6cd6ef4220e4a868a608053d23b4d60a8e7c248a8ac4ddaefa95b6c2fc8632f1383d00fa205daeef4075ba88f56b9e66a58e6ac4a61f65d1e28", 0x5d}, {&(0x7f000025a000-0xb3)="745a88140cd5e4f216e8c8e15d49ab3b59c1ce536fecda09852ed7d5361793132567ee3eccbd5d8cb57d9fde93c2352977fcc1c8a6fc6ecf2e3c407dcbfec09fb2831d4f00f9aae2c0430289e6802afe47e6bb653c7b7826a922fba0e3d78fa64334d059289ef5d6ec8d8e916cf4dbb96fc22a6baacf7e396da455621c4b8fce0de3b574b720d22262ddcfc341d28fbf909f1093b8129aaea448b33c8412fc322461e0674ed409a7318059930b79a6b5b23193", 0xb3}, {&(0x7f0000c1e000)="314922ca65013d33ab2fcffec7c9d6b50c10a40c56730149af62f08b4f746b286d60e088b1a6e3f715ef46df79262c83296fc76a1723d5163a4eb8e450d34b3a6a1af913b9b077883dbb", 0x4a}], 0x7, &(0x7f00005a0000)=[@rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r3, r0, r0, r1]}], 0x48, 0x0}, 0x81) 2018/01/22 02:47:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000206000-0x24)={0xffff, 0xfffffffffffffffb, 0x6, 0x2f7, 0xfff, 0x80, 0xffff, 0x0, 0x457f, 0xff, 0x3, 0xfff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000194000)=0x0, 0x4) chmod(&(0x7f0000bd4000)='./file0\x00', 0x80) 2018/01/22 02:47:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a5d000-0x9)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000cd6000)=""/174) 2018/01/22 02:47:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000fc6000-0xd)='/dev/dmmidi#\x00', 0x400, 0x0) write$tun(r0, &(0x7f000028a000-0xe8)=@hdr={0x1, 0x0, 0x10001, 0x0, 0x3, 0x1cba, @ipv4={{0x19, 0x4, 0x10001, 0xfffffffffffffffb, 0xde, 0x0, 0x2, 0x8, 0x67, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@lsrr={0x83, 0x7, 0xcd4, [@empty=0x0]}, @rr={0x7, 0x17, 0x80000000000, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr=0x9148]}, @rr={0x7, 0xb, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @cipso={0x86, 0x1d, 0x8001, [{0x6, 0x6, "4ac400ba"}, {0x7, 0xd, "dbcffdf1cf53d1a7214ac7"}, {0x1, 0x2, ""}, {0x5, 0x2, ""}]}, @ra={0x94, 0x6, 0xa71}, @noop={0x1}, @end={0x0}]}}, @gre={{0x0, 0x0, 0x1, 0x20, 0x0, 0x1f, 0x0, 0x1, 0x880b, 0x36, 0x3, [0x5, 0x5], "a8f9e795768768d51828e2f4fcfb89669400d5c82fc19eb9fb579955396d54427c3eca81904783b7616515120077b85f07dfb284020f"}, {0x3, 0x0, 0x7, 0x8, 0x0, 0x0, 0x800, [0xffffffffffffff8f], "1c5e1eaa13fd4a29059bc1a218193c3f1296484171a8e417cb0189fdb06d7ecc"}, {0x4, 0x0, 0xfa91, 0xffe0, 0x0, 0x0, 0x86dd, [0x4, 0x100000000], "330bda45d5d7e2fc8382"}}}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='\t', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/22 02:47:41 executing program 0: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x1) ioctl(r0, 0x440000000000127f, &(0x7f00005aa000)="bd") mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000014a000-0xa)='/dev/vcs#\x00', 0x3, 0x101100) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000186000)=@file={0x0, ""/4096}, &(0x7f0000fdc000)=0x1002) pipe(&(0x7f0000fdc000-0x8)={0x0, 0x0}) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000748000+0x39d)=0x80000000, 0x4) 2018/01/22 02:47:41 executing program 7: r0 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ea4000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) kcmp(r0, r1, 0x0, 0xffffffffffffffff, r2) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000c16000-0xe)='/dev/admmidi#\x00', 0x100000001, 0x10001) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000f21000-0xe2)="326b6a3783c0bb12edb2c23802292e3e6bc4d876e02dea36d188dcb2720cdc977fcf0b824ec561c7a2ecd12bcbcd4b504a06ed66ee423bb2d3cc4391a231a335bb210faf2a7d16cd1717856ed83a97564df9cf26cc17af36088dd0c30e321218318f6e4816a43acbda6c5bbf236263a1d05eb36ec4a3f164de9500a6f14d7f7c9b44d9441d28bdcbf79a641bace5fb4aa3ce1175b8335680af08056d86f674c5da8d3f37afdbe04095ecc2116858af550953f74aeb03a39cd474df97c37a650397479b0559281a6b62050b24cf286cda5a6c869b42d78748c785fb5a10766fe8dadc") r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000079c000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r4, 0xf779, &(0x7f000093b000)="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") bind$netlink(r4, &(0x7f00000e8000)={0x10, 0x0, 0x3, 0x8000}, 0xc) 2018/01/22 02:47:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004ba000)={0x0, 0x0}) poll(&(0x7f0000fa8000-0x48)=[{r0, 0x2380, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x10, 0x0}, {r0, 0x1a0, 0x0}, {r0, 0x90, 0x0}, {r0, 0x1200, 0x0}, {r1, 0x408, 0x0}, {r2, 0x4000, 0x0}], 0x9, 0x1f) ioctl(r0, 0x808912, &(0x7f0000c56000-0xd2)="181a6036db5ca2f5b2578417d8c73c900bdc0beed1c42682da03422927454ea4242bd2daf5a2e3f26e1173f3dc58629c118b7fbe1e91430c8b9ad5db19c4a1b6ddf86d46f71f19d618c5bcb96567533a9f8ba0817b6e00591eec9f5e80361aacf5451d5f7b4e1b762f21decfd57f7d2f524b33432d05b83b7c407549329ff7bb7328d089f8dca4c8e41b30d039bd61d875c0f903d9cf69404d19962ca8c3f0df4e9455b9d61dc171fe100787355cd9649d0cd794c5f1073464032d6ac52611a9c597dfa60622ee60559b320bdbd6f24cfe69") 2018/01/22 02:47:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000620000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00005b6000)={0x0, 0x401, 0x9}, &(0x7f00002f6000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009cf000-0x8)={r1, 0x7}, &(0x7f00005a8000-0x4)=0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d85000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000ed5000-0x8)={r2, 0x7}, &(0x7f00006f7000-0x4)=0x8) r4 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000881000)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000048000-0x10)={0xb881, 0x6c20, 0x8, 0x9}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000511000)={0x5, 0x10, [0x0, 0x0, 0x0, 0x0]}) 2018/01/22 02:47:41 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, 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, 0x800000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x40000000046c00) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f0000bb8000)=[{&(0x7f0000aa3000-0xce)='p', 0x1}], 0x1) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00009dd000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000b5b000-0x8)={@host=0x2, 0x0}) 2018/01/22 02:47:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a59000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) mknodat(r1, &(0x7f0000e50000)='./file0\x00', 0x102, 0x445) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008a8000)={r1, r1, 0x0, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f000096f000)={0x0, 0xffffffffffffc07b}) 2018/01/22 02:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f78000)='/dev/input/mouse#\x00', 0xe615, 0x200) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000c0c000)={0x5, &(0x7f000048f000)=[{0x0, 0x1f}, {0x1000, 0x0}, {0x5, 0x2}, {0x4d32, 0x60a}, {0x8, 0x7800000000000000}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000112000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011d000)=0xe8) 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) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) 2018/01/22 02:47:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000051d000)='/selinux/enforce\x00', 0x101080, 0x0) readv(r0, &(0x7f0000f0f000)=[{&(0x7f000087f000-0x1a)=""/26, 0x1a}, {&(0x7f0000e82000-0x85)=""/133, 0x85}, {&(0x7f00000d7000-0x8b)=""/139, 0x8b}], 0x3) r1 = socket(0x1, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000b5d000)='/proc/self/net/pfkey\x00', 0x2, 0x0) sendfile(r1, r2, &(0x7f00009d8000)=0x5e, 0xfd) 2018/01/22 02:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000029c000-0xf)='/dev/sequencer\x00', 0x90000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f99000-0x10)={0x0, 0x6, 0x0, 0x4}, &(0x7f00004f2000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c5c000-0x20)={0x10001, 0x8, 0x200, 0x0, 0x5, 0x1000000000, 0x6, 0x8000, r1}, 0x20) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000459000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000126000)=[{&(0x7f0000119000)='0', 0x1}], 0x1, 0x0) r3 = fcntl$getown(r2, 0x9) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00005b6000)=r3) 2018/01/22 02:47:41 executing program 6: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = open(&(0x7f00003b5000)='./file0\x00', 0x80, 0x80) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000055b000)={0x0, 0x400}, &(0x7f0000fb4000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000278000)={r2, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 02:47:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x7, 0x1ff, 0x407ffc0003}]}) rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8) 2018/01/22 02:47:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f3d000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000a0000-0x9)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00007db000-0x4)=0x0, &(0x7f000074f000)=0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c3b000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x0}]}) 2018/01/22 02:47:41 executing program 5: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb87, &(0x7f0000022000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0xb51, 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=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) 2018/01/22 02:47:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/22 02:47:41 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f58000-0x9)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00009bc000)={0x0, 0x7ff, 0x4, 0x3f, 0x7ff, 0xe7, 0x100, 0x5, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7fffffff, 0x40, 0x30c, 0xffffffff}}, &(0x7f0000fd4000)=0xb8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fd4000)={r1, @in6={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/cuse\x00', 0x2, 0x0) syncfs(r2) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000fd5000)=[{0x3, 0x3}, {0x4, 0x1000}, {0xa, 0x1}, {0x0, 0x8}, {0xc, 0x8}, {0x3, 0x7}, {0xb, 0x2}, {0x2, 0x7}], 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000fd6000-0x91)=""/145, &(0x7f0000e66000-0x4)=0x91) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000dd5000)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r4, 0x2, &(0x7f0000fd6000)=0x6, &(0x7f0000fd7000-0x8)=0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000fd7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008c4000-0x4)=0x1c, 0x80000) 2018/01/22 02:47:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x9003, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x81, 0x1fffe) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000002000)={0x0, 0x2710}, 0x10) 2018/01/22 02:47:42 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d47000-0xf)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000ceb000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 02:47:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c47000)={0xaa, 0x0, 0x0}) ioctl$void(r1, 0xc0045878) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000b4000-0x10)={&(0x7f000055c000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000bbc000)={{&(0x7f0000c8a000/0x2000)=nil, 0x2000}, 0x40001002, 0x0}) 2018/01/22 02:47:42 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r2 = socket$inet6(0xa, 0x80003, 0xfb) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000000d000+0x57b)={0x0, 0x1}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000008000-0x8)=@assoc_value={r3, 0x40}, 0x8) close(r0) 2018/01/22 02:47:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) listen(r0, 0x400) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005bb000)={0x0, 0x10, &(0x7f0000ca7000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d2a000-0x4)=0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000f3000)={@common='dummy0\x00', 0x1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b7d000-0xf)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000e2000-0x8)={r1, 0x40}, &(0x7f0000885000)=0x2) 2018/01/22 02:47:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x181, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/22 02:47:42 executing program 3: mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000250000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) get_mempolicy(&(0x7f0000026000-0x4)=0x0, &(0x7f000024e000)=0x0, 0x8000, &(0x7f0000247000/0x1000)=nil, 0x3) truncate(&(0x7f0000110000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000251000)='/dev/dmmidi#\x00', 0xffffffffffff35c0, 0x82801) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000005f000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/22 02:47:42 executing program 4: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='ns\x00') mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000de6000)={0x0, 0x0}) exit(0x0) getdents(r1, &(0x7f0000bc5000-0x1000)=""/4096, 0x1000) 2018/01/22 02:47:42 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x10200, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000004000)={0x3ff, 0x10000006, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8001, 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]}) readv(0xffffffffffffffff, &(0x7f0000004000-0x30)=[{&(0x7f0000004000-0x73)=""/115, 0x52}], 0x1000000000000333) 2018/01/22 02:47:42 executing program 1: r0 = socket(0x4, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004a5000-0x8)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f00003c6000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) listen(r2, 0x0) poll(&(0x7f0000633000-0x20)=[{r2, 0x2000, 0x0}], 0x1, 0xfffffffffffffffd) shutdown(r2, 0x0) 2018/01/22 02:47:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe2(&(0x7f00009ce000)={0x0, 0x0}, 0x80000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000766000-0x4)=0x5, 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f00002e0000-0x10)='/selinux/access\x00', 0x2, 0x0) kexec_load(0xffffffffffffffff, 0x0, &(0x7f0000d5b000)=[], 0x0) 2018/01/22 02:47:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000641000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a39000-0x12)='/dev/input/mouse#\x00', 0x8, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = open(&(0x7f000073c000)='./file0\x00', 0x161046, 0x0) ftruncate(r1, 0x10007) creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) 2018/01/22 02:47:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) execve(&(0x7f0000a30000-0x8)='./file0\x00', &(0x7f0000f51000-0x40)=[&(0x7f0000263000)="257d736563757269749500", &(0x7f0000320000)='mime_type#-,]\'eth0-lo+\\vmnet0ppp1posix_acl_accessem0}em1\\\x00', &(0x7f000072e000)='mime_type,/\',vmnet0{vmnet1keyring[em1-md5sumtrusted.\x00', &(0x7f00007ae000-0x17)='vmnet0md5sumnodev,^$[\'\x00', &(0x7f0000944000)='keyringcgroupsecurity\x00', &(0x7f0000f4b000)='\x00', &(0x7f0000cd6000-0x6)='ppp1!\x00', &(0x7f0000d72000)='-&selfnodev\x00'], &(0x7f0000a58000-0x40)=[&(0x7f00005b9000-0x1)='\x00', &(0x7f0000840000-0x1b)='^%security%trusted{/md5sum\x00', &(0x7f000059d000)='\x00', &(0x7f0000f40000)='-/\x00', &(0x7f00008af000-0x7)="766d6ed2740d14", &(0x7f000071d000)='keyring!#[\'wlan0\x00', &(0x7f0000add000-0x2)='-\x00', &(0x7f0000e12000-0xf)='vboxnet1cgroup\x00']) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00000a0000-0x1)=0x4a279c9b, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d7f000-0xb)={0x8, 0xc93c, 0xb552, 0x1000, 0x1, 0xfffffffffffffff9, 0x6, 0x8, 0x6, 0x9, 0x6}, 0xb) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000d27000-0x3)={0x3, 0x10001, 0x7, 0x2}) fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000123000)=0x0, 0x4) truncate(&(0x7f0000c28000-0x8)='./file0\x00', 0x20000) 2018/01/22 02:47:42 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000016000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000010000-0xa)={0x8361, "96950ec44304"}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000016000)={0x5, 0x3, 0x5, 0xffff, &(0x7f0000011000-0xc0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 02:47:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000031e000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000df2000)={{0x9, 0x80000001}, 'port0\x00', 0x0, 0x20005, 0xfffffffffffffffc, 0x1, 0xfffffffffffffeff, 0x3ccf, 0x0, 0x0, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2e, &(0x7f0000cd4000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0xffffffffffffb6f2, 0x0, 0x3f, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000046d000-0xc)={0x0, 0x1, [0xaf2]}) 2018/01/22 02:47:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x9e1, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) finit_module(r0, &(0x7f0000b11000-0x7)='!user[\x00', 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005bc000)={r0, 0x50, &(0x7f00008c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000734000)='/selinux/enforce\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000d6000)={0x10, 0x0}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000c36000)=0x0) 2018/01/22 02:47:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800000000000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f00004a8000/0x1000)=nil, 0x1000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000031d000)={0x0, 0xffffffff, 0x30, 0x0, 0x7}, &(0x7f00001b2000)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000246000-0x6)={r2, 0xbc}, &(0x7f0000bdd000-0x4)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f0000e8e000/0x4000)=nil, 0x4000}) semget$private(0x0, 0x3, 0xa) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cb4000-0x9)='/dev/vcs\x00', 0x800, 0x0) accept$nfc_llcp(r4, &(0x7f000074e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d58000)=0x60) syz_open_dev$amidi(&(0x7f0000748000)='/dev/amidi#\x00', 0x0, 0x0) 2018/01/22 02:47:42 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000095000-0x4)={0xffffffffffffff9c}) getsockname$netrom(r0, &(0x7f0000b9c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000024000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000055c000)={@generic="5de13a172788bd586713585ca028926d", @ifru_flags=0x1000}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d42000)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x1, 0x3, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xe}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) 2018/01/22 02:47:42 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00006e2000-0xd)='/dev/dmmidi#\x00', 0x4, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f000017f000)=""/116, &(0x7f0000204000)=0x74) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/22 02:47:42 executing program 6: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") timer_gettime(0x0, &(0x7f000029e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x3ff, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x100, 0x7, 0x25871f47, 0x4, &(0x7f00002cf000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x539d, 0x8, 0x7e}) 2018/01/22 02:47:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') ioctl$int_in(r0, 0x5473, &(0x7f000029e000-0x8)=0x7) symlinkat(&(0x7f0000a42000)='./control\x00', r0, &(0x7f00000cb000)='./control\x00') 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0) syz_open_dev$adsp(&(0x7f000018b000)='/dev/adsp#\x00', 0x8, 0x100) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) unlink(&(0x7f0000e93000-0x10)='./control/file0\x00') 2018/01/22 02:47:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$mouse(&(0x7f0000e23000-0x12)='/dev/input/mouse#\x00', 0x34e7f005, 0x208000) openat(r0, &(0x7f00009c7000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r1, &(0x7f00000cc000)='./file0\x00') linkat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000017000)='./file1\x00', 0x0) 2018/01/22 02:47:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000064f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000bd2000)='/dev/snd/controlC#\x00', 0x5, 0x400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00009b3000-0x4)=0xfffffffffffffffb) 2018/01/22 02:47:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80605414, &(0x7f000001d000-0x50)={0x1, 0x2e0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgget$private(0x0, 0x8) 2018/01/22 02:47:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000300000)='rxrpc\x00', &(0x7f00001d9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f82000-0x1)='\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000a46000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20200) ioctl$TCSETS(r1, 0x5402, &(0x7f0000e26000-0x24)={0x1, 0x101, 0x9, 0x9, 0x4, 0x1, 0xb08, 0x570, 0x0, 0x400, 0x7, 0x9}) syz_emit_ethernet(0x4e, &(0x7f0000ecc000-0x9a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0xc, 0x5, 0x1, 0x0, [{[@loopback=0x7f000001], 0x0}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) 2018/01/22 02:47:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000017000-0x2)=0x2, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(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) r1 = syz_open_dev$admmidi(&(0x7f00005a8000)='/dev/admmidi#\x00', 0x4, 0x102) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000046e000-0x108)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0xaa, 0x80000000, 0x0, 0x0, 0x7d, 0x0, 0x7, 0x1, 0xff, 0xfff, 0x8001, 0x6, 0x3, 0x82]}, &(0x7f0000a4d000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a7c000)={0x6, 0x8000, 0x7, 0xffffffff, r2}, 0x10) 2018/01/22 02:47:42 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000009000-0x4)=0x401, 0x4) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f000000c000-0x4)=0x81, 0x4) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) lseek(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000004000-0x4)=0x3c02, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000000b000)={&(0x7f0000008000-0x10)=[0x2, 0xfca, 0x4, 0x8], 0x4, 0xd8, 0x9, 0x4, 0x5, 0x7fff, {0xfffffffffffffffa, 0x4, 0x3f, 0x5, 0x401, 0x100, 0x9, 0x20, 0x2de, 0x3, 0x80000000, 0x0, 0x0, 0x3f, "04b38ba961558a7ddd092c4cccd7d5e63932461821583bc6cd439744fbb8b109"}}) 2018/01/22 02:47:42 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cb3000-0xc)='/dev/autofs\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000e6b000-0x20)={{&(0x7f00009b8000/0x3000)=nil, 0x3000}, 0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f00001f3000-0x10)=[], 0x0) readv(r1, &(0x7f000010b000-0x50)=[{&(0x7f00007f4000-0x1a)=""/26, 0x1a}], 0x1) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000ebf000-0x18)={0x1000, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00007dd000)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x0, 0x8, &(0x7f0000acb000/0x400000)=nil, 0x8000}) 2018/01/22 02:47:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e92000-0x9)='/dev/kvm\x00', 0x2200, 0x0) r2 = creat(&(0x7f0000094000)='./file0\x00', 0x20) semctl$SETVAL(0x0, 0x2, 0x10, &(0x7f0000daa000-0x4)=0x3f) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071c000)='/selinux/checkreqprot\x00', 0x483, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e90000)={0x0, 0x32, "117a310f9325a0dce9b53b0d75394270d93918c4c74e7f3e3685349c7f25df147f9ac240df4f791b366736156b5e4f6c2f1f"}, &(0x7f0000226000)=0x3a) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000ae8000)={0x0, 0x0}) getitimer(0x1, &(0x7f0000eaf000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x200000000000000, &(0x7f000064e000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000d0e000)={0x0, 0x0}) nanosleep(&(0x7f0000671000-0x10)={0x0, 0x0}, &(0x7f00002d5000-0x10)={0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) times(&(0x7f00002b3000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f0000ef2000)=0x2) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000fec000-0x1a)=""/26) 2018/01/22 02:47:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00003a8000)='./file0\x00', 0x143000, 0x31) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000b41000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000167000-0x6)=']!em0\x00', 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x20000000088002, 0x0) socketpair(0x11, 0x9, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) inotify_init() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x20000000}) mkdir(&(0x7f0000e20000)='./file0\x00', 0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000280000-0x4)=0x0) r4 = getpid() ioctl(r2, 0x3, &(0x7f000081c000-0x4b)="f0aa4acc854554ba95cd1594397282c43b6754c7f7659db35e6bc65705d52b6576af2f799f67def3bda34aedb76d898d8f983a70b5427ab6666b660e2e6dfc13e1455231dec4c7a5b22997") sched_setaffinity(r4, 0x8, &(0x7f0000976000)=0x71) r5 = perf_event_open(&(0x7f00008e8000-0x78)={0x200000000002, 0x78, 0x44, 0x2, 0x100000000000000, 0x1, 0x0, 0x1, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00009be000)='/dev/audio#\x00', 0x1f, 0x40000) fdatasync(r2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000f60000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f58000)=0x14) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000d43000-0x4)=0x0) syz_open_dev$amidi(&(0x7f0000e17000-0xc)='/dev/amidi#\x00', 0x42b, 0x100) mkdir(&(0x7f00008e1000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)="") r6 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) getdents64(r6, &(0x7f00003ce000-0x9a)=""/120, 0x78) getdents(r6, &(0x7f00002ea000)=""/25, 0x19) 2018/01/22 02:47:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = getpid() r2 = syz_open_dev$usbmon(&(0x7f00000d9000+0x3e6)='/dev/usbmon#\x00', 0x100000000, 0x402800) perf_event_open(&(0x7f0000bfb000)={0x4, 0x78, 0x100000000, 0x3f, 0xffffffff, 0x7, 0x0, 0x3, 0x0, 0x4, 0x3f, 0xbbd, 0x8d, 0x80000000, 0x4, 0x0, 0x4, 0x8001, 0x4, 0x311c, 0x2, 0x8, 0xffffffffffff42db, 0x6, 0x10001, 0x401, 0xff98, 0x0, 0x100000000, 0x5, 0x3, 0x81, 0x2, 0x1f, 0x5, 0x9, 0x7, 0x80000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000b44000-0x1)=0x0, 0x0}, 0x1041, 0x4, 0x1, 0x7, 0xfff, 0x1ff, 0x5, 0x0}, r1, 0x81, r2, 0x2) bind$alg(r0, &(0x7f00006ce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) 2018/01/22 02:47:42 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fadvise64(r0, 0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000005000-0x4)=0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_udp(0x2, 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r2, &(0x7f0000005000-0x63)="498342b894a71e501aea53abd086ebfd504e99872f4ad45b07c32e64863ac7e2676c63e17256953a0cea5ab3a7c47a110acbd2e8d900b83381ba909829b9902581487910a52b6accbd542f6f3f835613c717b87801bb7a8dc09a7051a27fe4408544d7", &(0x7f0000005000-0x5d)=""/93}, 0x18) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000005000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x43e)=0xb) 2018/01/22 02:47:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x2, 0x1, 0x7f, 0x1, 0x100, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d09000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f000048a000-0x1e)="a7287c560a6fff28de802d0c5d7720eb3faeb1934652cfb059d52b4d2c34") r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000af1000-0x9)='/dev/ion\x00', 0x20140, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000cea000)={0x6, 0x0}) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000f5b000-0x10)={0x3, 0x4}) r5 = memfd_create(&(0x7f0000544000-0x19)='/selinux/avc/cache_stats\x00', 0x1) sendfile(r5, r4, &(0x7f000013f000)=0x0, 0x8000000008) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007c7000-0x20)={r2, 0xffffffffffffffff, 0x0, 0x0, &(0x7f00000e2000)=[0x0, 0x0], 0x2}, 0x20) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000}, 0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/22 02:47:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000e61000)=0x0, 0x4) 2018/01/22 02:47:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000183000-0x16)='/selinux/checkreqprot\x00', 0x21c101, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000ac7000)={0x0, 0x0, 0x0, 0x80000001, 0x600000000000, 0x0, 0xf, 0x1a, 0x1, "e3be51b37515f92c029f7af4631fac5d02e5c26dcba8c8313101580b032ae5e95f85ac08796b464f65b6e318d1db1ac1ac747602cae6c42155a7f68a7739f2ff", "2da05c1118f3a56cb387b3617ae9d566f18e0b92aa89781dca0f5bd10c2283dce9140d5b0ce436dd172d9322dce20575dd7fcea3cb0b1f672af775bce975fca5", "8a30b14a2d7276d9e505b025ca52d742a7dd12e461445dc86ecc370a4ccbd4b9", [0x767, 0x1]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000746000-0x4)=0x0, &(0x7f0000b96000)=0x4) 2018/01/22 02:47:42 executing program 2: r0 = semget(0x2, 0x7, 0xc6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x20, 0x200, 0x2, 0x3, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004af000)={r2, 0xe03c}, 0x8) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000b27000)=""/4096) mmap(&(0x7f0000000000/0x41e000)=nil, 0x41e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f000041d000)="7c2960f99d4aeb812bda31c8e51642bda9749226bb9664e432c134ef01ce4becc81df1386298ce7fa128144cf7ed477b2622a94fa8c98b11b84c4a603c681fbe6a04744ee9dcbf42d58d52da1a3cfd711aa00ec8349f47dfe05825b6c9b350ff2bacc45f884b0833d5d31b3b06330d2326f96e890198269c0c5f7830bde2797091a183e3718a57793b05ec9f07aab1a311b89ad7a3bb36a67853304892f97e5dabc95b60dddfb6f45ae64d2f942317f1cf3bae1d204190899905072d3e9c4d83942227582d075697a9611d7e481756e29acc5765fc2e357fd799d32938ce324acf3747c4777f5c36ee12549cb82812298dc2fb96") r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000036d000)='/dev/dsp\x00', 0x101200, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f000041d000-0xc)="2f6465762f6173686d656ced") 2018/01/22 02:47:42 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x2000, 0x21) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000004000-0x10)=@hopopts={0x89, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x6d1}]}, 0x10) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r1, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0xffff, 0x8400) ppoll(&(0x7f0000002000-0x28)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000001000)={0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000)={&(0x7f0000005000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x10)=[{&(0x7f0000005000-0xbd)=""/189, 0xbd}], 0x1, &(0x7f0000004000)=""/227, 0xe3, 0x7}, 0x2000) [ 75.671785] openvswitch: netlink: Key 2 has unexpected len 0 expected 4 [ 75.702202] openvswitch: netlink: Key 2 has unexpected len 0 expected 4 2018/01/22 02:47:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x400007) connect$unix(r0, &(0x7f0000fa3000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/22 02:47:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000090b000-0xf)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcd, &(0x7f0000976000)=0x2e7, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{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]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00002b8000/0x3000)=nil) shmat(r2, &(0x7f0000ad5000/0x1000)=nil, 0x3000) fstatfs(r1, &(0x7f0000361000)=""/129) 2018/01/22 02:47:42 executing program 1: ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000ffc000)=0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xee, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in={0x2, 0x3, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xee4}], 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x400, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)=0x0) r2 = getpid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) recvmsg(r4, &(0x7f0000f69000-0x38)={&(0x7f0000196000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00000db000)=[], 0x25d, &(0x7f000001a000)=""/79, 0x7bf7fe846f400248, 0x0}, 0x0) dup3(r4, r3, 0x0) getcwd(&(0x7f0000d5c000-0x20)=""/32, 0x20) 2018/01/22 02:47:42 executing program 7: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000c37000-0x4)=0x0, &(0x7f0000f8f000-0x4)=0x0, &(0x7f0000f8f000-0x4)=0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) r2 = epoll_create1(0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000f8f000)={0x3, 0x9, 0xffffffffebd2cca5, 0x2540000000000}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f8d000-0xc)={0x0, 0x0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000f8e000)={0x0, 0x7, 0x8, {0x0, 0x0}, 0x4, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f91000-0x4)=0x4, &(0x7f0000f90000)=0x4) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f92000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000067c000-0x4)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074f000)=[{0x0, 0xffffffff}, {0x4, 0x100000000}, {0x8, 0x541}, {0x8, 0x5}, {0x6, 0x1}, {0x4, 0x41}], 0x6) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f92000-0x88)={0x4, {{0xa, 0x2, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) modify_ldt$write2(0x11, &(0x7f0000f90000)={0x8000, 0x100000, 0x0, 0x400, 0x200, 0x6, 0x9, 0x100000000, 0x7, 0xe}, 0x10) 2018/01/22 02:47:42 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000043d000)=[{&(0x7f0000000000)="932d8f596e8ce9c8b9d476431e517d718364cd9e44f76296b622c84b9766a6e4604bcb628abf42c33e4686906f3207db44e20d3f3355ada4b7b694a42de49a31856663750c12611023441dd8cd61b012", 0x50}], 0x1, 0x0) prctl$seccomp(0x2f, 0x4, &(0x7f0000001000-0x10)={0x0, &(0x7f0000835000)=[]}) 2018/01/22 02:47:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)=0x0) pipe(&(0x7f0000341000-0x3)={0x0, 0x0}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000cad000-0x8)={0x3, r2}) recvfrom$ax25(r1, &(0x7f0000d54000-0x56)=""/86, 0x56, 0x40002120, 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000287000-0x48)={0x0, 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) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f000039f000)={0x0, 0xffffffffffffffff}) 2018/01/22 02:47:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x7f) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fe5000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000378000)={r0}) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000d50000-0x2)=0x9, 0x4) 2018/01/22 02:47:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) syz_open_dev$tun(&(0x7f00009f3000-0xd)='/dev/net/tun\x00', 0x0, 0x10100) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000069e000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="d455bda77eb2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) recvfrom$ipx(r0, &(0x7f0000c15000-0x1000)=""/4096, 0x1000, 0x120, &(0x7f0000b1a000)={0x4, 0xfffffffffffffffd, 0x8, "039c77a75eeb", 0x1, 0x0}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fdb000-0x5)={0x0, 0x0}) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000051b000-0x8c)={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]}}, &(0x7f0000c83000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f19000-0xa0)={r2, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6b, 0xfff, 0x5, 0x0, 0x10}, &(0x7f0000112000)=0xa0) write$sndseq(0xffffffffffffffff, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f00005c3000-0x9)='/dev/ppp\x00', 0x400040, 0x0) fcntl$setlease(r1, 0x400, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000c87000)={0x0, 0x0}, &(0x7f0000546000)={0x0, 0x0}) epoll_create1(0x80000) 2018/01/22 02:47:42 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000006000-0x4)=0x0, 0x4) 2018/01/22 02:47:42 executing program 3: socket(0x8, 0x3, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x80, 0x600900) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000002000-0x8)={0x3, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x1, 0x0}) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/22 02:47:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000b59000-0x53)=""/36, 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000087a000-0x8)={0x0, 0x9}, &(0x7f0000bfa000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009e8000)={r1, 0x5, 0x3, 0x6, 0xf14, 0x8}, &(0x7f000075c000-0x4)=0x14) getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r0, &(0x7f0000fd8000-0x20)=""/124, 0x7c) 2018/01/22 02:47:42 executing program 5: 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 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003c0000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000bba000-0x32)={0x56, 0x3, 0x8, {0x84e2, 0x1ff}, {0x4, 0x7fffffff}, @period={0x5f, 0xffffffff, 0xd1, 0x6, 0x200, {0x0, 0x1060000, 0x0, 0x4}, 0x5, [0x3f, 0x5, 0x5, 0x800, 0x5]}}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00009e2000)={0x7, 0x100000001, [{0xc936, 0x0, 0x100}, {0x3, 0x0, 0x100}, {0x0, 0x0, 0x3}, {0x5, 0x0, 0x7}, {0xffffffffffff8000, 0x0, 0xffff}, {0xffffffffffff14be, 0x0, 0x4}, {0x3, 0x0, 0x1}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000982000)={0x0, 0x0, 0x0}, &(0x7f0000271000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000af3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f83000-0x4)=0xc) r4 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000053f000-0x4)=0x0) r6 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004f4000)={0x0, 0x0, 0x0}, &(0x7f0000cb9000)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00008cf000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007d8000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c15000)=0xe8) stat(&(0x7f00008b4000)='./file0\x00', &(0x7f00000dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0x0) stat(&(0x7f000079f000-0x8)='./file0\x00', &(0x7f0000996000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000039e000-0x8)='./file0\x00', &(0x7f00004eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00001b9000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004dc000)={0x0, 0x0, 0x0}, &(0x7f0000f92000)=0xc) r16 = getegid() sendmmsg$unix(r1, &(0x7f0000e8d000-0xe0)=[{&(0x7f00001fa000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b9f000)=[{&(0x7f0000da8000-0x1000)="bda55105c697c9f552db96d8e028dec68bad91dde6b2807e6e37bfbfe5256e7b9a3f99dda851567474f1183e8f7be9813a97b48668afc0aae92e76aaeb314eb62b31c5a3b86907bf10e37b5902d4cfe3f0d8dc41c6e54cb19627cfb0243953b52252b7501a526446a1d8e6dedb4302b56e2b49c8dbbab93e56c3dce432eeefa8e2e0be177a7515fe3a569c1950d6cc0e9957e8fc8b01898d2d51b9f2e75fa239c62b2453ad20ed4e554aeb3393e403d9f49f973c4d837812bc906560ab1cd54ceef81c0ca3f97b221771a96034ed79da27fff3b62e93f6b485ad8323c07ae50b4467a627253076d2dda215af6bea293b55c44564b8bd9a360d73f0a4e178a594c8e71b9842ce070a472a9768dd33aee01289b1706df18e3eb23c50927d4e5d9151bc5fdc0b58285a6374e8e48a37fdb12278527d3fecae1fe34128228a5b50a36a4330d1743356c2daf79d186f34b27f1c4a8de0a90290393c5e2c00a68a5e63b9a253607eabbc2720f5e11d38b43b9feb1b05aa15c3493839e24199fdfbb558807419ae592caf4e8343db9bdfcb1f165931784742ea8a06e20b75f84db4f4b980e61b26c24162f7eea122f491173dd92027189da9e575bd5721ad119fc3f9c74720a82834c9333ec1a33ec4fddca2589ee1b86aedaafb8d9bf7cb493fd751cc981d81908f60c5038bba432f50e447e42df79ad2b154da63bb2b738ce69c1798a190b9bdd9a094413ce97204ffc2204e4b1da7fb428acbb70732e88217d1968d7e21c0baefe8843c8829a79dd72c81ac44d274dccb2ad450853c79e17fbafa186d0e1244071a2815ec0445b7b311c82bdacca8e7abeb58a4773d5ff24781a470256e4f547772f7e315d2370c298450e9114a803912ff292a5fe0b5c743a630d5df85f9aefb6c38bd295220d114e67df0f035fa825d19d6997df9edc6cd2e824a471fd531b049a99aea5e6578cc1d97e5925d28e10b0ff2f81ebd51462de5cd602bd77732ef0d2b17963dff8955a27868f291e883e3ee0789029e8770b2ec8484395cf832df03a836e338111c200ce6ea24801a0d9119edf25444ac2a8ff21d0d10514a48f29ea330aea75f0671e9750c3839cc074051b250d1a2491e20d40e0f4668294af5bdade228b1921c6f90abbe8d72d7ef4ee69d0aea0c4d6817bc38c513ebf9990d42fcb1f39aebe4cca9f650ddb372cb02a2513589dda8262f59a59012f565eab6b3f69fce0fa53d25f662b6f9d7debc4505b0a91f6564b55b8715a2a570278b923b598c9f48c53fff4157534e3102389aaa8c1bfe5174ab2d658ae83320066eb5b3dbb1911a125dfb7fae9e94d5ff7e334183e6f9165f0b022b815088e6bda78cc73613edffda89fb6984b97c31828df6384565f9d7d7fc850bfbf8dc0c3f42af933c8bcddd39663cd203ddb5b1a33b1d6a098b4159305fd015c566d13fa7dc4ef310db9377383e42cdcb3e3428eef42d685bfb515cb8ffc96ab0bc2ce06101d1738f74f30f6647fac32dacf0fed217f5f04b48d9f4fbd2f3c15c44dc0f02675014e928c42d3c9d4d5ea165bdaebdaaeee7a5b8dd6727d280e44198e096704b6b96e38e1efce1a8e850a8f0adb9f1a875816afed2b792bd0fbc83e0d7ba91cea5ca4239d3c7023be2dd335a75194cf3b6668cdfc9182945fafa59c56260760a53c3c07920440828bcf59065b4dc08b25a0d5853eff00c59de9fefd30de42977f02a2599b8312388905314929b0820d0a6b6f296f3a3c71e302c3f633e75df7efa2ef66fb71aa9ece302fbeb2dd68f9d5b862cb984bba40695be1d4bfd8be35485c605f3eaa7d1fd7c67fa57c3fa21b2eb40ec2e99e5be66240f2df716ac5bde025980f13851e50ea142d2a34e156445efd8fd91127b8019347f476609e931b21a9d272f81eb111cded9ab81c5f61c94803d063e6d7157cb8f6a6cb2b607f6b0499218545f3c6e98bbf6f079d1ad9eb19d1de7b430681a027df75fee58d704e666226393b065d3014dbb7b1153aea9e0b443d52d4620301af81aa246456eb35a35b218807ab5fcf6eef04a3678d42b78aca4f94956c96b37826186a25a1ac6be6651ad2762952e32504056e9aaeca16e7da1d444ff1de67f10a6f5ba02c294b20bff4391deb8e3c65f887f8d9541ae7a28864af5c02cc5d6516eea2f0c344545503637bdd39718a086435db120fd09169609acff0a49b2d429feb8823d81a1ae792254d92e746fbacfa8c8aa29983a511747be7ac9104d6a199c3bafb08d5713d82c63ca6f4ce1bceb385dfd18ad254e1c24296888b24ae131a4407dc16cd36a8790199ab5a5b099985ba9a1dba5fc2319a58d69b0173c38036cb31c5a33ae6f252c91dac497b015c5aba450ed2beef9d7b16b3d88ac38c7c3a9ff57205516f9f49e6c995a82bd7d7899805ff40319a242db6af5e7a1877dda2f882bcde920960f8f321746387154882a52335c4cc23b40d05080def4523eefd4212da33cba4638c0dba70c0258c85c43006bd44fb54a1997df0ca908fdddc0b84de1ee0b4b013de9006a39c85582cbe1d39f0b14e7a053a98a26aee0f0f74076176a964974fa41bba265302dd243273d90538b5e5148646cb9477df5929fe60f0c0720091634800db7769572fc316d158869863f2ab29a05e5e8861452777b08835a88fb02aa152118130f5ab0c7492bfc0477e21ebfab74bfb37f740cd4a9c653bf4d3684fe7c9997c6ba9626dd7ad60f0131be789e4822bea45544b0e4940c12ae3a1edd0997fee1ec2999c816a16f2bc44d3ce99637fadcd90bb24d4de8e54c3767ebb463345a2fc93256394274caa95ad96c9abdb4f6446380613aef4be818ab0b6132285ea46400e6b2f69ff96ae575dc4c1d6f8a0ded21c73c1c51e2ff8a46d987a9eafd311859c1a6feeccd0aefc6b61a84f8a536335633a500d7e351842ebad2d34df200d0ecbcdd124138965fc25637b8f19b1500a18216ade2e91df892151f105d48a7fd970060bcf128669ca148ce833fbbcb0377a35a484ea05845949ecb847be9d1c2b97f9eb4d9bad8baa357911298b3c220225cc22ed9c501ad3986199098e1ff4eed27ee2edc7d71707c5787889b463b1361d70800407ab585bf8f89d251caaced2df037019c1cf1092a5b5f6dfa2dc067699e737bf9bbe2ecec3120a671265194927fbc4be6a9918627dc630ecd09c2c4e0e16e8e3caf27e7038e87dbbfe946d108fb3076ff9af03906d6f95a09dac9e2ecad1e7ab949f9c105cbf245110ef6a747a385b995ea635f7f49f32aecc66727fffa4824d91c5636bcafd6b09387d84e798ea5f989023585e17a7c0e131e4281aee10e1b02155ac302ff117ef1b176bc0ca3dade0925e988cce2cb6929f527b4a7a0fe3d7caa76488aad93cfc128bb353c3ff8dc143073f750a9856cd72473f871997096f54fd14251eccc8b5354562751502f05561755553998d862f5049a46cbe3b98e14eb897890866ebc09a9fdb1a9d3d33a6d55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{&(0x7f0000198000)="9319d5fd6c548ea3de66589112852e4606ecc259ef6f50949803df42d27939e32d063e64cbeca3e3ce7d687c5ad35074ffe720f5d48879aecbb8d7a2b342abec356ae91c95299bd9c6a014ab87d93554c3701b241e9092804bf79e1bc4393b968d33a1208011501d4ce190f2c50390a4b55f75f7dff15df3a7432eab1a632ed31e0b1fdd0bd309f3ed85ce0bf5f5afe72cb33a354ea0f6334aa0efcc2e0580cbde", 0xa1}, {&(0x7f0000c2b000)="6932032ac61cd045e28157754466c80ccbe0a48b037d63214de1bc5967bfa07269b72bc0515c", 0x26}], 0x9, &(0x7f0000213000-0x80)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x4}, {&(0x7f0000b51000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00004df000)=[{&(0x7f0000c4c000-0xe5)="23c6d89a595b95d2cecbb73b204d0c75e13cd868f76abf65b1eb847cd1356534976b5e072b64fad64bd22251843077b54a4826b5332fe7f2d3d192f3c4c0b8ba2a545ad3f45256b3ae51dadd7b99c027e8c25b8511bb3da6e439a2844e22ee2beced1fecf506a923457a1492b26b3c14ee035b9d041a897dec1105869b4a4e35f688e2657f30a6627ce644fc620bc29b15a343afb77552db9683e1f6b568b4cc324d53b7d693914bf1f1b48ec35a69c31e5b1ad81732cc18f76d826796b7b1aa09ff53148a2b92b67bc0f721c864ff0b9be2df3b8f1271f43474e6590f1d071ba18a0f2257", 0xe5}, {&(0x7f0000f5b000-0xee)="92d76cb077e82a566dfda962d5864845d7c5530055868eac2c93c0414e8c0cfebbadd87764627d9a280f5943b6c7a25430eaec05e417957e83552cd5a98247151f5597d679e01f44935beed415fb6a63b4d1cf2715d00f82614bc063881254e3e31110a248adf057eb77a9b1cbab8d4237d023dcefd203258a592fc75d84f00dac783ba8bd36e1e2cfd321bae359931b0ac6fd0c2ce01c08db68e20cabffe6376fb99f741451c6cec5e7d7a6eac944f210dc0696c51978c5909173cfba9b36f54aaee0280529943d839794e55a761e82cf5c5b55db8067421ddc6c9115a5f66c5c0f9c727bc725948d17778249eb", 0xee}, {&(0x7f0000c61000)="746298daf94e50f7b18fa71b04c9e547df327ccc66dab232d3da42a821cac73b77eabe1c20d95bb839513e82f515ff91d18d6f63d852573d3b6d8b4081273ec9641655aaba534f057d2d27aebbc40fe57bb2524b8308dab3bc43867ba26974eeee4a1fd6e70a6e1b2deb829b1eb14713e349c3be", 0x74}], 0x3, &(0x7f0000471000-0x29)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x68, 0x10}], 0x4, 0x8000) syz_emit_ethernet(0x3a, &(0x7f00000d4000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000fa6000)={0x0, 0x1, [0x64f]}) 2018/01/22 02:47:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c8c000-0xb)='/dev/mixer\x00', 0x90080, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c65000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00009d6000)={0x5, 0x6, 0xbad, 0x100000000, 0x5, 0x100, 0x8001, 0x101}, &(0x7f00008a2000-0x40)={0xc6e, 0x6, 0x1, 0x3, 0xaff, 0x7, 0x25, 0xb264}, &(0x7f00007a9000)={0xff, 0x6, 0xfff, 0x0, 0x1f, 0x5405b528, 0x5, 0x7}, &(0x7f00005ec000)={0x0, 0x0}, &(0x7f0000eb2000)={&(0x7f000089e000)={0x8}, 0x8}) renameat2(r1, &(0x7f0000d35000-0x8)='./file0\x00', r2, &(0x7f0000222000)='./file0\x00', 0x6) openat$selinux_status(0xffffffffffffff9c, &(0x7f000098c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000fc9000)={@common='gre0\x00', @ifru_data=&(0x7f00004dc000-0x20)="37088b08000000d94d113e9f62e7222e69c4471ecf607a3f1ea56413d88cd1b8"}) 2018/01/22 02:47:42 executing program 6: shmget$private(0x0, 0x3000, 0xfd, &(0x7f00001c7000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xf0c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:setfiles_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x38, 0x37, 0x20, './file0\x00'}, 0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000374000)='/dev/vcs\x00', 0x5d1000, 0x0) connect$inet(r1, &(0x7f000010a000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000cd7000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$llc(r1, &(0x7f0000817000)=""/0, 0x0, 0x40, 0x0, 0x0) 2018/01/22 02:47:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000f1d000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000015f000-0x55)={0x0, 0x0, ""}) r1 = syz_open_dev$sndmidi(&(0x7f0000880000)='/dev/snd/midiC#D#\x00', 0x174e, 0x1) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000066e000-0x8)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) 2018/01/22 02:47:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ea1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000597000-0x1c)={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x6}, 0x9}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f000060d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x4, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) madvise(&(0x7f000060a000/0x3000)=nil, 0x3000, 0xa) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000c95000-0xee)="d3524eeec37636e933002aa935ca2653992366553641234b4ffba02ecd6b87285bb64b4403c737102c091cf3df78f31c789de82dc0a897e12c080a6950d1f557fb269338e4a1df15bd42127ca821f6d64b60064ce765813df9b91a7ca8bbaee0230f00c5fe01b754ebeb4ea69688548006a09c3a4547687f7b7a2ac450b3914a1329f9806897a3ab85558436a662da78df2b71a13fd0dd02df5aeb679faa2edc03c897c306977ba23a2e8f2b494551ff6e2b7dccc6fca959c7edfc77906ad9af7f8e432fcec9e8f169e6486a738e157add519a76aa15da04de411ab4844a74270d1effbd79ad3a4e3beb53f9d513") 2018/01/22 02:47:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000335000)={@common='erspan0\x00', @ifru_mtu=0x0}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000c48000-0x10)={0x0, &(0x7f0000eb3000)=[]}) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000065f000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f00001e2000)={0x0, 0x3, 0x3ff, 0x6, r1}) 2018/01/22 02:47:42 executing program 1: 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, 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) r1 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000153000-0x3)={0x0, 0x400, 0x6, 0x8, 0x6, 0x4}, &(0x7f0000fba000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006b4000-0xa0)={r2, @in6={{0xa, 0x3, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x73}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xf4, 0x1f, 0x12, 0x10}, &(0x7f000045a000+0xc1e)=0xa0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000926000)="", 0x0) accept$alg(r0, 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) bind$netlink(r3, &(0x7f0000bbb000)={0x10, 0x0, 0x3, 0x8000000}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f50000)="", 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000345000)=0x0, &(0x7f0000f3f000)=0x4) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f00004d5000)=0x8001, 0x4) 2018/01/22 02:47:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x5, 0x80000) lsetxattr(&(0x7f00008f3000)='./file0\x00', &(0x7f0000930000)=@random={'os2.', ']\\\\-%md5sum\x00'}, &(0x7f0000c58000-0x4)='!)-\x00', 0x4, 0x2) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f00006a1000)={0x0, 0x0}) nanosleep(&(0x7f0000ad6000-0x10)={0x77359400, 0x0}, &(0x7f0000667000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00001f3000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0xfffffffffffffffd, &(0x7f0000c3f000)={{r1, 0x0}, {r1, r2}}, &(0x7f0000575000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 02:47:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000092e000)="6664001fd06e1f3583f482892ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c438764a70563bca17ae46084b28770500fc28c5bebc46f8ea") perf_event_open(&(0x7f00008d0000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000f28000-0x4)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000021b000+0x75f)=[], 0x0) faccessat(r0, &(0x7f00003f9000-0x8)='./file0\x00', 0xa, 0xd00) 2018/01/22 02:47:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x8) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) get_thread_area(&(0x7f0000cf9000-0x10)={0x514, 0x100000, 0x0, 0x2, 0x5, 0x2, 0xfff, 0x2, 0x400, 0x9}) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) 2018/01/22 02:47:42 executing program 0: perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000026000-0x20)={r4, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r5, 0x8, 0x400000000000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)="") lsetxattr(&(0x7f0000251000-0x8)='./file0\x00', &(0x7f0000e6c000-0x9)=@random={'os2.\x00', '^{:\x00'}, &(0x7f0000ef8000)='anon_inodefs\x00', 0xd, 0x0) chmod(&(0x7f0000c2b000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="3654fb621ebc0413c2f68f9436dcfb0e99cdeb3042122ff86819fe798fc5e249f41476aaffb02a9c7b1d7926da70f38ab225f32de51d04e72c4b14736f75f8527f418aabf0c0496c7d924388c4f222ed42a899ee580f14f13044") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/22 02:47:42 executing program 7: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d3b000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)=0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000adc000)={0x57, &(0x7f0000d3d000+0xfee)=""/87}) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000d3e000)=0x3, 0x4) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f00006ac000)=0xffffffff) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d3c000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000599000)=0x7, 0x4) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000d3b000)={0xb6, 0xfffffffffffffffa, 0xab7, 0x100, 0x0, 0x400, 0x5, 0x6}, &(0x7f0000d3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 02:47:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = semget$private(0x0, 0x0, 0x4) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f00006ff000-0xc9)=""/201) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 02:47:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/22 02:47:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) r2 = syz_open_dev$adsp(&(0x7f0000a1c000)='/dev/adsp#\x00', 0xdd, 0x400000) ioctl$VT_WAITACTIVE(r2, 0x5607) close(r1) 2018/01/22 02:47:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f0000c5b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f00008ba000)="", &(0x7f0000f32000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d88000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000013a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000c7000)=r1, 0xc1) r2 = dup(r0) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/01/22 02:47:42 executing program 1: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) getpgid(r0) r1 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1000, 0xfffffffffffffffc, 0x100, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_rm_watch(r1, 0x0) 2018/01/22 02:47:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) lsetxattr(&(0x7f00002eb000)='./file0\x00', &(0x7f0000309000)=@random={'user.', '\x00'}, &(0x7f0000819000-0x8)='oom_adj\x00', 0x8, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b85000)={0x1f}, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000266000-0x6)={&(0x7f00002d9000)='./file0\x00', r0}, 0xc) pread64(r0, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) 2018/01/22 02:47:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000b1d000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) flock(r0, 0x1) 2018/01/22 02:47:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e25000)=""/96) clock_nanosleep(0x0, 0x0, &(0x7f0000d13000-0x10)={0x77359400, 0x0}, &(0x7f0000dea000-0x10)={0x0, 0x0}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003b1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f000008d000-0xd)='/dev/dmmidi#\x00', 0x4, 0x101000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000170000-0xde)=""/222) 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) arch_prctl(0x2002, &(0x7f0000000000)="") 2018/01/22 02:47:43 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ca2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000f54000)={&(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000519000)={&(0x7f0000000000)={0x6, 0x100, 0x489, {r1, r2/1000+10000}, {0x77359400, 0x0}, {0x1, 0x8, 0x80000001, 0x6}, 0x1, @can={{0x4, 0x4, 0xbc5, 0x10001}, 0x4, 0x2, 0x0, 0x0, "0426e0f3c2b30cd8"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/22 02:47:43 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000fa0000)='/dev/admmidi#\x00', 0x70fd, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e5d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x80000001, 0x2001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005a2000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002cc000)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f0000a9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000083d000-0x8)='./file0\x00', &(0x7f0000d6c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$inet_tcp(0x2, 0x1, 0x0) r11 = socket(0x0, 0x7, 0x1f) r12 = socket$inet(0x2, 0x2, 0x2) r13 = fcntl$getown(r5, 0x9) r14 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000288000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) r16 = socket$llc(0x1a, 0x1, 0x0) r17 = inotify_init() r18 = accept4$nfc_llcp(r2, 0x0, &(0x7f00000f7000-0x4)=0x0, 0x803) r19 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000faa000)=0x0) r20 = socket$inet_icmp(0x2, 0x2, 0x1) r21 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000562000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000178000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000a0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000472000-0x50)=[{&(0x7f0000000000)={0x44, 0x26, 0xc, 0x0, 0x2, "", [@nested={0x18, 0x57, [@typed={0x14, 0x47, @str="3a75736572656d3129f200"}]}, @typed={0xc, 0x56, @u32=0x3d5e}, @typed={0x10, 0x2, @u64=0xda5e}]}, 0x44}, {&(0x7f0000001000-0x88)={0x88, 0x2d, 0x4, 0x2, 0x2, "", [@generic="95ad9687c89ddf315807008532abfe7aae955ed8ea73", @generic="4b3fd759c07764b94712b813fd5e8f1f04d58453bfd41d15bd5a5d26d7e3299ac3990fd3b09239826dfc11a6c275faff06925a30dd030b9c49de5abcdc0393b1486487e2e9335587032b37cc1d74f58347ae73754209d74b8d41f1fdf254be94c0"]}, 0x88}, {&(0x7f0000ebf000)={0x51c, 0x23, 0x80c, 0x7, 0x0, "", [@nested={0x40, 0x2b, [@generic="776cc363b4f40efe49dc1267e6", @typed={0x1c, 0x65, @str='cgroupnodevwlan0{\x00'}, @typed={0x10, 0x84, @u64=0xfffffffffffffffd}]}, @generic="80426e0f4efc4e82d494a2dcd02c6d01d7f9224828ba9fdab897ec140e43bd1d9f2e5c6bbbd1920a696a8374a439ea50918754d41a4755aa33aabcbc40914d91dc47960ad68caf176693eaa2d7f55206a796db765b239c184e2c7c2c6b0fa6418d0c43d0fcfeeaac92c95105d407399c265ecffa2b7c30b1b47e323916fe986d3062b89668e2418a4e5cced2cb29cb42a5345cf1f4cda725572b399646dc71a77416657661fb2f2f2519a33c3a1477", @generic="8caf423e472689fb4e17c8c58f2e1dac3997bf20c155b4d391c49dfa027449358ea219ad2d66a50ba610bb99538f8a985f747ba3d0cb4c3848e66e501629496275def4ad4aa851d8d00f2ecc4ee86451e546f989420e8625754701348150be65940dc998a87e09ff2609a649dd76e7d3013608c8c378547bf4a911637dc9b29bd1b665f39d9c43fb111d36935d93cbf531a749e11a5aba3f363fd6fa9440c0f924bd7eeb51bbc5ab9b453f346ff5dffafc20463b23b31256ff65d8709debb6cc24bba0bfc41c2e52e167314f559ba6a80901b8ebdc566fcb", @generic="9dc7354c62babf97ee15ec88c80a6430a3133fed3595a730cb27679dbce480a9fff06f0604356a4ce54fee03422f6197973b4ff94b724f485112f7b8c37ebc13da6c52a317ac3f2a1a509e59bf6fdba3f8b6df78dde6d707a18f169afb92aa3bf26570047f1ca723ee1813d42383d6275f4e087e07f7350006dbceb5b75cc7b0cd282d6281d72d651200bdedb0646c1e7c1d73c27272ddad92a520eacc63dafdb5482753f93be768a1d9f06e22bd67b1540f181904d8c7964e39776290060df11fb6826853d65726d74fec49bc87e9", @nested={0x1dc, 0x1, [@generic="68886c72ac3646ee024324dbe615dc4afe6a0da9968e3c1a1238e08d33c92e86b1c685a01c9fe723fb7c23490e960f012c8754701d2fa37de36c904c46057c7f726ae15983a9bbd5c9abf1cbcde375", @generic="", @generic="407d7b49d531693792e1b854480368d13361aec9459ecb7902c675eafc95bbac479db45cae15226ba49ffa28913a046e3b5c13d4cedaa4aec7e641d391d986ad9ada8669f67da3531d3e2d7860beeb", @typed={0xc, 0x9, @pid=r1}, @generic="19964d2668b4917e74026721f166a851158c8adaf94b2b90dd1e745044d2c0b26eb68a386c2529b7082bb7c87e597a8ee3cc74e1f68a4f329f35d93f081bd44d99d0e169e5d512be03891dfb64687a173cd30b624a772675712fb550231d1af0384bec9e5e6a583ea87c70275f40d8ebc99dd32ad00c2a98cffc19feb06bdd54a3c5056368504f376c5e4e055def9da1a0ea7c9d01cb281bb7a915", @typed={0x8, 0x93, @void=""}, @generic="c2c02d3bf64a9f0575f12d54c03399bc7953be6dda09b7cbfe89a8cf729189c9cc3283e194006f1b450338572c67048cc2dd18ae2991a97cffa6cc1664a326543ad8761ca0debcd44363f24221805cd9f85526ef6fbc5459ff8b8640e52848c1e2fff9929f5e87db43b09ec4c173005a18fa1d0069438e291c2d19f19446be", @typed={0xc, 0x2b, @u32=0x5}]}, @generic="308b06d0fc6071c4e4d250afab42acf95002026d6a9dab7bffe2e126d386762b22053b6e27dbedf4ea65b082344489506fe4fe77761655d7a1edc68fcd8c16a55ad1803f7945b0b25fec0da1329c30a6c01cd08118beb3acc99d5450b10cd720e571f81ae01ea6155ab6ebc45133b0872a564c10678bf9f7c5d842cbcbf537a129584e6a5509827f92a8ba5cda72", @typed={0xc, 0x29, @fd=r2}]}, 0x51c}, {&(0x7f0000001000-0x24a0)={0x24a0, 0x11, 0x111, 0x1, 0x3, "", [@nested={0x10f0, 0x72, [@generic="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@generic="9a3ff7b7b2297d7e212d95d51e4e5a14d9903614e54f189a9a30149433f92cdc57a9b8e247d89c764b51", @generic="6e4e32fe00602494f1a0d9c7ddef", @generic="07bb9c23ef5c8fbf35d5fa221ad965d8b373ad9e6e42e5456ddc6d56c7afa31db01ac9ae56e545980350de4eeff38aa268bb068b9b9d4464430ff09ee126d8cb58f43af52a33d7183b546bf31baf12135a910f43d94ae95878835ab1fd2ed15bd242fab4f9bfe3ec081518883dd91895e873980f64803b12f56f755026c30cde8506ab85cdaf43af6c54c1b28bc4497164b00214244892c731cbae81b0562c1a32fe3b7abaac94ddb34f1e1a300b48b7be6e1799ae147cdcea8de1fd84393ddb27f277eb9e01cb392c32c56da1e0447cff1f40d81f3863e98f9e8fd7a8f1aa5903", @typed={0x18, 0x32, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x4c, @binary="401c60"}, @typed={0x8, 0x42, @void=""}, @typed={0xc, 0x1f, @u32=0x3}]}, @generic="8db3bbcc27aa87bd80d4857f53bfc13348dda51213f48f26ef04ad4c9282132e50018624162fdac4d2b5690371e28e88efbd07131b426997d11b315317a9b47cf57efd7bb184e166ca3cc621d912218a69d92b3f63d683be5cfad111093cbd1a21b5f1430d7032edc3cb71d778d3669209521df0f7ed47351eb36979be89c5f76b1072fb9cc639b5adb5026b07c8ef0258b552a94ba0bd4c80522714b11e0cd9c103417d0412b49530008ecfb8e198d4adc161aab6640aed16a5b4f19fbca6b6ba60077fb2b8ae4c241061cf0ba623f47941dcc72718bcfbebe993", @generic="fc7138a68a9e22dd5b0085af395b71e8c761f6846f0afde7a2d3ffd6ecb06eda74f49179c25dd17b3954e5ec88f3bb1ad2bd082289da1b82be604eb6e96bcf6c595c635c", @generic="40d0e6cfa8e7f4252ff85e80", @generic="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@typed={0xc, 0x8e, @ipv4=@multicast1=0xe0000001}, @nested={0x74, 0x8a, [@generic="a70720f25850b30ed7e217c44c7700a0d57219be32fbec035589210080964dcee8f2ddae36a7f096ee5b6769abcfa61a1169c0fd60d800bc6b8978b188d669454d12cfec2ac9180c9b719ab04aa663fbfd0882ba71c52b4359080a48ec53e00e1c56ab609b57eec98191cb665f61a1"]}]}, 0x24a0}, {&(0x7f000071f000-0x7c)={0x7c, 0x18, 0x429, 0x7, 0x0, "", [@generic="1dac90ed727baea86b2f11bb8981637947e227c2ba64bf616767efa7c44717aa9618fee955fce08e9292013ccb6e6af8d29df8c8", @typed={0xc, 0x5c, @uid=r3}, @nested={0x14, 0x6d, [@generic="410777559bcb9b6c232d032f964b24ef"]}, @typed={0x18, 0x68, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x7c}], 0x5, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r16, r17, r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xc8, 0x40040}, 0x4010) 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) r24 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r24, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x800002, 0x0, 0x0}, 0x48) writev(r24, &(0x7f000079b000-0xa0)=[{&(0x7f000053f000)="fa", 0x1}], 0x1) membarrier(0x10, 0x0) r25 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007c6000-0x11)='/dev/vga_arbiter\x00', 0x3ffc, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r25, 0x80045500, &(0x7f000090f000)=""/158) 2018/01/22 02:47:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x2, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000a5d000-0x4)=0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000335000-0x4)=0x0) ptrace$cont(0x7, r1, 0x40, 0x800) 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) clock_getres(0x6, &(0x7f0000f72000)={0x0, 0x0}) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x20000000) 2018/01/22 02:47:43 executing program 6: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000575000-0x4)=0x0, 0x80000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000115000-0x2)=0x4, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc9000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r1, &(0x7f0000586000)=""/0, 0x0, 0x400000006) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000f24000)={0xffffffffffffffff, 0x20, 0x3, 0x6, 0x9}) 2018/01/22 02:47:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009df000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000298000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3c000-0xc)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000aca000-0x4)=0x5, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000578000)=0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/22 02:47:43 executing program 7: clone(0x0, &(0x7f00003fb000)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") chdir(&(0x7f0000fee000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='ip6gretap0\x00', 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$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000)={r2, 0xa, &(0x7f0000001000-0x28)=[0x3, 0x10001, 0x1, 0x40, 0x9, 0xc05, 0x7, 0x8000, 0x5, 0x2], &(0x7f0000001000-0x4)=[0xff], 0x1, 0x6, 0x0, &(0x7f0000002000-0x18)=[0x3d9b, 0x0, 0x2, 0x8, 0x3, 0x3], &(0x7f0000001000-0x14)=[0x2, 0x7, 0xfffffffffffffe01, 0x5, 0x4], 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x4, 0x13, &(0x7f0000c30000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x2, 0x0, 0x3, 0x0, 0x7, 0xfffffff6, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x2, 0x3, 0x9, 0x0}, @jmp={0x5, 0xbe22, 0x2, 0x0, 0x0, 0x1, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cfc000-0x4)='GPL\x00', 0x57e757dc, 0x1a, &(0x7f0000000000)=""/26, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/22 02:47:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000efc000)='net/ptype\x00') syz_open_procfs(0x0, &(0x7f0000e66000)='net/ptype\x00') syz_open_procfs(0x0, &(0x7f000083c000-0xa)='net/ptype\x00') syz_open_dev$mice(&(0x7f0000666000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) close(r0) 2018/01/22 02:47:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x5, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) prctl$setmm(0x59616d61, 0x3f0000000000, &(0x7f0000656000/0x4000)=nil) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, &(0x7f0000f9b000)=0x2e1c, 0x9, 0x3) mremap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x1000, 0x8002, &(0x7f0000cce000/0x1000)=nil) r1 = mmap$binder(&(0x7f000026e000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x0) r2 = mmap$binder(&(0x7f000048a000/0x4000)=nil, 0x4000, 0x0, 0x20010, r0, 0x48) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000cce000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000)={0x88, 0x0, &(0x7f0000ccf000-0x88)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x50, 0x30, &(0x7f0000cce000)=[@flat={0x776a2a85, 0x1, r1, 0x4}, @fda={0x66646185, 0x1, 0x3, 0x28}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000ccf000-0x30)=[0x38, 0x48, 0x40, 0x18, 0x20, 0x48]}, 0x54dd53bd}}, @acquire_done={0x40106309, r2, 0x1}, @free_buffer={0x40086303, r3}, @increfs={0x40046304, 0x3}, @increfs_done={0x40106308, r4, 0x3}], 0xd3, 0x0, &(0x7f0000002000-0xd3)="8218abb205385ac9895be169643955a4021a72a498842c64781451c8c75be394101c1f09f50dc54e5f7e6e106cdc720d185fa966df7387c1daafafb86d037c37059130e14f244ea5c87ba6bf6230441b6f6401bd9dbb6f912a8fed0b272d3fac67204f34941c3356bbd59157276aebfa0f8e66640491c578be1efb07d6db6514d65a0fb898b970ab94ac83971f88747ea84a5836b7e69c9e56bfa25b30e9e581c052f6f52e69be41694140cb5baa687c67c6a770be02efec1c20a376e5d4cf071ba02e72232013bc7566a4907b41cf5212a9d1"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 76.328794] irq bypass consumer (token 0000000074763c79) registration fails: -16 [ 76.337725] irq bypass consumer (token 0000000034d5427e) registration fails: -16 2018/01/22 02:47:43 executing program 4: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000caa000-0xa)='/dev/dsp#\x00', 0x4, 0x80000) ioctl$KDSETMODE(r1, 0x4b3a, 0xdd) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f00008cd000-0x50)=[], 0x0, &(0x7f0000d9b000)=""/1, 0x1, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d9b000)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b1e0500", 0x26) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000cab000-0x4)=0x0) 2018/01/22 02:47:43 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) connect$rds(r0, &(0x7f0000006000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r0, 0xc0984127, &(0x7f000000a000)="acf397fb0f694bdbea8a40a6e3193940a6051982e39581d097628264cb8ae4aff2001042283084926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93adfd8b854c7f6619243d6708a86") setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000008000-0x1000)="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", 0x1000) 2018/01/22 02:47:43 executing program 0: clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000002000+0x886)="") rt_sigaction(0x0, &(0x7f000028b000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00007bd000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00003ed000-0x8)={0x0}) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008f5000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) fchdir(r0) 2018/01/22 02:47:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) r1 = add_key$user(&(0x7f000081b000-0x5)='user\x00', &(0x7f0000c84000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bad000-0xbf)="30f8e7a557793596e855debe75275ecc4e39a57cdd9c76fe0553b082f873c18c15071fc2d06d7bd65876752abff6d5087f0f569482643f4c34e277eb89862dee248696d413552dd29d567c047396de4f081e6836b60593f2ff3d67d49ea3273d618fe18bebc3f0f25938a3b273f4d6956e832e0c54a538227f0b7d0743c7a45e513901b3d53336c26f684fa67d7b64108085dd550fec79799512782b86342721adec5aec2f80903df46bbcbf7c6ff9673aef88583ea9e34154ba54f4e69d90", 0xbf, 0xfffffffffffffffe) getsockname(0xffffffffffffff9c, &(0x7f0000f62000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000691000)=0x3a) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002de000-0x8)=@assoc_value={0x0, 0x121}, &(0x7f0000c60000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000171000-0x18)={r3, 0x839, 0x8, [0x9, 0x5, 0x9, 0xffffffff, 0xf01, 0xcd0b, 0x6, 0x0]}, 0x18) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001d5000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000a17000)={0x0, 0x7, 0x6, &(0x7f000018d000)=0x0}) r5 = add_key$keyring(&(0x7f0000140000)='keyring\x00', &(0x7f0000880000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x1f, r5) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c2a000-0x10)={&(0x7f0000f39000/0x1000)=nil, 0x1000}) 2018/01/22 02:47:43 executing program 7: rt_sigtimedwait(&(0x7f0000438000)={0x0}, &(0x7f0000d00000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x0, 0x0}, 0x8) 2018/01/22 02:47:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000720000-0xed)="", &(0x7f0000e67000)="", 0x0}, 0x20) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) 2018/01/22 02:47:43 executing program 0: clone(0x0, &(0x7f0000c49000)="", &(0x7f0000fda000)=0x0, &(0x7f00008ff000)=0x0, &(0x7f00004ac000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7ff, 0x103000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000eae000)={0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x5, 0x5, 0xffffffff, 0x800, 0xda, 0x1ff, 0x80, 0x6, 0xfffffffffffffff8, 0x6, 0x0, 0x0, 0x100000001, 0x3]}, &(0x7f0000375000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x6dd, 0x9}, 0x8) semtimedop(0x0, &(0x7f0000d3f000)=[], 0x0, &(0x7f0000305000)={0x0, 0x989680}) 2018/01/22 02:47:43 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x80800, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@nfc={0x27, 0x400, 0x6f7b, 0x4}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xdc)="b7cfcaa063b5927d4c6d844daba2033e48d4728367aa37e4715be6514a60ca7f10a74cb50a0fa716804a519bc4efd8f7437526498d584ef87b04c38740b6124d5080645e80233eb42eb6663ebff70ae7023528c744dc8b2797ee4a2369a828c36bdf9ce4dd092e6f0f4b30ddf9b6e795e376a538b39b06993e404c39d3348170a166793ddefa100e1af298f9aa1c0bfc52e930c2c0f4019d1deab4e0b0665b771efe1d3c3c3fb4ad7ecf17559d2665153e3176d8896043554c0e2bbe79bccd272d12c8a4b9899fff8b295effc2e0644bf3b5f33cf4585ea286b00459", 0xdc}], 0x1, &(0x7f0000002000-0x3b8)=[{0xe0, 0x105, 0x80000000, "16689cd6a171eb36aa562d8cbfaf487c9f1680cd8eb4f2df6ea72468ee1e4887e4ec1af083359e18477fa83b8f38f88ce4405d252bcfb3411b5a0fb636103436127b61e25a9fb1f3bc525f42292d40703fc9739c0c9d2b82f164166e285665fbf86963f6c33894af5f98c9b2228530f49c413110b057682fdef2fca2f109aa8e42330b0a708215436508d85cace42fc5c35b3a263de7cd5a5d2365416acf549a7e0abce932f8a1ab0245b04a0f3b0a22b51edafd52a979ddd76db1a91495d75c212b15c85d6931cdd0f7"}, {0xb0, 0x11d, 0x1f, "cea58403c4998a8cf9e2dd5626194c85bb52da3a64521c1f50ab2b7187012a611a6e058a955b57687b9e9f6078fa3bad38451d17892e42ac1598ca8d0366eae3a04dc5288f52af47099d42e4117c38984897c221123e5f8b194d0409e65493eff9deed3affaad7682b73c09801c1ec9c6df79f753d62d8584eddee36cb1218ba7a4eab8e1b397d47b5b4ec3af4777efeee387761814e050e34"}, {0x48, 0x113, 0x2, "ac446bb661cd05671fa9dc4794c9c3162f3c5d6d711a52dbf83d1bb186025f9500cdc734a328a5ec0ce892743663d21de5641c54"}, {0xf8, 0x29, 0x0, "2657114104a755f63d3f4b7d62b6887a406728fad659d2d800b6f805081ef6cc787cfdadf1fc172176a68948403d2f74f8d91bdf5837460a2bf2731fbb5037286778544b8556704e6f09816dec65889f474cce4eb5f0f1d2766799dbdca02da7ba7c4f9bbb3dee4481dd8c7153ee46bc37f1cb0b3fe55d79dc5ad141fc6eb07bc3c2a6968502768953410d89f96244f619a0fe384ff7e63cabc60a81f3dcad56b035287fae7b851da26fb679c5d73dfe4f64d17c374eca81fae6cb34bac9a96a5e6c955cdf4f9f978df320e189504f2659cc80dce7d4a4afeeb145c544d5abfbd6e41e25e6736e"}, {0x78, 0x109, 0x9, "79bfb2f443f7f57514686e5fa8f52f9fb9553734538d73b9b4183e62d34e17bc9786f0daf4262c86ead9817c8d130ef1a91e59249cc8637c6643e9040f79a00b10de85d6099ee146e73902c36e7e25fdce56fd8120c3079aa4aafd2f09ee49d8d369bd"}, {0x70, 0x104, 0x7, "6b3e0f027c1eb97ff7c986c82e9792aea339095e748a7496ca46d01e28906a2f992fa9e08add76cfd0d86fe973be37276815bb3637169de1fbd71f96dafe6c7e10fb8ca61187a588cdaa4f4fb84a656bf9ee185b8ef5524008ddbe"}], 0x3b8, 0x840}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={r2, r3+30000000}, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000951000-0x4)=0x0, 0x20951000) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000507000-0x8)=0x0) [ 76.525569] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11638 comm=syz-executor4 2018/01/22 02:47:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f00009b8000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000798000)=0xb7, 0xffffffffffffff76) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/01/22 02:47:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f000035d000)=0x0) io_setup(0x3fe, &(0x7f00008c2000-0x8)=0x0) io_setup(0x40, &(0x7f00009f6000-0x8)=0x0) io_setup(0x80, &(0x7f000020a000-0x8)=0x0) io_setup(0x7a7, &(0x7f0000a9b000-0x8)=0x0) r0 = semget(0x0, 0x0, 0x6c) semctl$GETALL(r0, 0x0, 0xd, &(0x7f000043e000-0x26)=""/38) 2018/01/22 02:47:43 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000002000)=0x80000000000000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000)=0x0) getpriority(0x0, r1) 2018/01/22 02:47:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000d7d000-0x4)=0x7ffe, 0x4) 2018/01/22 02:47:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000698000)='/dev/loop-control\x00', 0x8000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000a25000-0xa)='/dev/dsp#\x00', 0xffffffffffffffff, 0x121000) linkat(r3, &(0x7f0000e12000)='./file0\x00', r3, &(0x7f0000ed7000-0x8)='./file0\x00', 0x1000) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000781000-0x8)={0x0, 0x0}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = eventfd(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000f2c000)={{0x7f, 0x22eeb3a8}, {0x2e4, 0x6}, 0x2, 0x1, 0x200, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000027b000)=0x0, 0x0, r5, 0x4}) 2018/01/22 02:47:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x5) 2018/01/22 02:47:43 executing program 3: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00003aa000)={0x0, 0x28, "0ad9aed578a70dc2bd7926be9405d9a9b1ba827567a074e1c539c66a6c1d15b2e8670b2278cdf990"}, &(0x7f0000000000)=0x30) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fd7000)={r2, 0x5, 0x30}, &(0x7f0000b0d000-0x3)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3f000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000083000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2f2000)=nil, 0x2f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f00002ef000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ppoll(&(0x7f00000f6000)=[{r6, 0x0, 0x0}, {r5, 0x0, 0x0}], 0x2, &(0x7f00002f0000)={0x0, 0x0}, &(0x7f00002f0000)={0x0}, 0x8) 2018/01/22 02:47:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00003b9000-0xcd)="") sysinfo(&(0x7f0000001000-0x5f)=""/95) ioprio_get$pid(0x2, 0x0) 2018/01/22 02:47:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f00003cb000)=[{r0, 0x100, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x4, 0x0}, {r0, 0xa010, 0x0}, {r0, 0x8, 0x0}], 0x5, &(0x7f0000879000)={0x77359400, 0x0}, &(0x7f0000e70000)={0x80000000}, 0x8) sendto(r0, &(0x7f0000316000-0x1)="91", 0x1, 0xffffffffffffffff, 0x0, 0x0) 2018/01/22 02:47:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f000006a000-0x8)=0x86b2) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) eventfd(0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b0c000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') mount(&(0x7f0000cf2000-0xa)='./control\x00', &(0x7f0000e1f000)='./file1\x00', &(0x7f00008c3000)='mqueue\x00', 0x0, &(0x7f00001eb000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/22 02:47:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x0}, 0x1c) 2018/01/22 02:47:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x59f1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000001000-0x65)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009bc000-0x4)='/dev/sequencer2\x00', 0x101a00, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00006bb000)={0x0, 0x3}, &(0x7f0000a8c000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000063f000-0xa0)={r1, @in={{0x2, 0x1, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffff, 0xffffffff00000001, 0x80000000, 0x2d48}, &(0x7f00000c6000)=0xa0) 2018/01/22 02:47:43 executing program 4: shmctl$IPC_RMID(0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000088000-0xd)='/dev/usbmon#\x00', 0x3, 0x101800) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000cb3000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c94000-0x10)={0x0, 0x48, &(0x7f0000001000-0x48)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xc26b}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x0, 0x3d, "cebd15020897cf92876aabae53b4a2c9caef77a1d6011b8f4b181b6a059c855eaad3adf06538b4dc415d6033899bcf1de454523042bf65f408b071ad69"}, 0x45) 2018/01/22 02:47:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00002b0000)='/dev/vcs#\x00', 0xdd, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000a00000-0x78)={0x1, 0x0, [{0x40000021, 0x0, 0x3}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/22 02:47:43 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000008000-0xe)='/dev/admmidi#\x00', 0xf9f8cc0, 0x800) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000000d000)={0x0, 0x6b, "8f6c9340a1885ba8f26f7d23ffea383e4a31023998ebd71b33509920d6d39400aaa0565c037628204cff66b5929487ffbcd3fc5abfc98eb3febaa70e644abf0505f6929d58c5308edd9ffe8f5ef4b3f09843b82b26fc8ae64b773f9edf250ff41770d6de731f0e55e85c8f"}, &(0x7f0000022000)=0x73) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000004000-0x108)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x31b, 0x2, 0x5, 0x6, 0x915, 0x1, 0x3ff, 0x9, 0x0, 0x3, 0x8, 0x3ff, 0x80, 0xa722]}, &(0x7f0000023000-0x4)=0x108) bind$netlink(r0, &(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000023000-0x18)={0x5, 0x1, 0xe8fe, 0x29b, 0xfffffffffffffffb, 0x769}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000023000)={0x0, 0x0, 0x40}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000023000)={0x0, 0x80000, r4}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000025000-0x4)=0x9, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000008000-0x10)={r5, r6, 0xfffffffffffffffb}) r8 = getpgrp(0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000007000-0x110)={{0x0, 0x6, 0x7fff, 0x3, "1da6b2a2835fcd21517756557104708c5a465bb2cbc3372dc2cce8516d8a9e72dfb87721fa8df3bf29745948", 0x8}, 0x0, 0x0, 0x0, r8, 0x20, 0x9, "1e3e18b76ad8ce5e88669207997fbd1f388a38c03d9340eff405b2af82f2507e20ba59622928ff506d019206389476dd4ff55e99f64822ce83e2765de2953532", &(0x7f0000026000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3ff, 0x3, 0xfff, 0xf8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r3, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000026000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000006000-0x4)=0xffff, 0x4) ioctl$sock_FIOGETOWN(r7, 0x400454cd, &(0x7f0000002000)=0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000020000)="0d712ba2c27363c26b2feb3cab9261652c") 2018/01/22 02:47:43 executing program 2: syslog(0x9, &(0x7f00003c8000-0xa4)=""/164, 0xa4) 2018/01/22 02:47:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009e2000)='/dev/loop#\x00', 0x40, 0x0) sendto$inet6(r0, &(0x7f00008e4000-0xeb)="232c3d70cfb62e5e6582c9dba424fd27d9d101ce420ccfa11ef0a01e3a35df935fe45d7cc84a5041f2a4c90dfbbeadb4d9e0deed7c60353a4e1ea8f9944031d5e82693b41463de2c93851501ad5f20fa0053c821bcb20eeb0ce12a03b6fad9a543a0c3691d7407db940c56f2ac93bc60c29194db1845cea8e41e77bce31f7c2bc4cfc464c4cebc07d9d2c9e00df455289bbd46d7aa1b4988ac806a19dc047ad66b22f5ffd076161efb05dbe637e271686c9c6a6a4cb88b4211f29d0b63de5f62ec0367cea0d4b33918e027a16edd0f838ad259274fb2c0efa232dffce02a5959585494ba9ebf6c7cba58f1", 0xeb, 0x51, &(0x7f000021d000-0x1c)={0xa, 0x3, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xa00}, 0x1c) epoll_create1(0x0) ioctl(r0, 0x4400000000001276, &(0x7f0000002000-0x1)="") 2018/01/22 02:47:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f2000)='/dev/sequencer2\x00', 0x40000, 0x0) r2 = getuid() r3 = getgid() fchown(r1, r2, r3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000330000-0xc)={0x0, 0x0}) dup2(r0, r1) 2018/01/22 02:47:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a8e000-0x10)={0x10000020000002, 0x0, &(0x7f00007d4000-0x1000)=""}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000136000-0x11)='/dev/qat_adf_ctl\x00', 0x24080, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000825000+0x412)=""/86) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000bf9000)={&(0x7f0000ad5000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ba8000-0x8)={0x0, 0x3}, &(0x7f00000f0000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007d1000-0x8)={r2, 0x9, 0xffffffff}, &(0x7f0000051000)=0x8) syz_open_dev$mice(&(0x7f00008eb000)='/dev/input/mice\x00', 0x0, 0x80400) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000277000)=""/116) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00001f6000)=""/136) 2018/01/22 02:47:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x5) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f00005f8000-0x8)=[0x0, 0x0]) lseek(r0, 0x0, 0x3) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000abf000-0x4)=r0) getegid() 2018/01/22 02:47:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d93000)='/dev/kvm\x00', 0x20007f, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000bd4000)={0x0, 0x0, []}) 2018/01/22 02:47:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x10000000000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000054b000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x203) sendmmsg$alg(r0, &(0x7f00002ae000)=[{0x0, 0x0, &(0x7f0000288000-0x30)=[{&(0x7f00002f7000)="d97d14b3cd56f582e91f41f5", 0xc}, {&(0x7f0000c6f000-0x6b)="f90d6effe33b46f059a8478fdebb648c4e3c3db741475dd61eb4c240ce56eb92e83b6aff43216b5c9a654ea466b3a56de57bd642bcb9e87b2aace72104412a13402aeef9b07ee61cb5603fd3afdf46f0cc6a53bb89811dbd804f9cd16c44f325ce0911038010fa4850941e", 0x6b}, {&(0x7f0000b93000)="1d607a9c15f01e0b483b87b7bb0117372c629e1a3d1801ae20a672d704bf27c4ebc4a35e", 0x24}], 0x3, &(0x7f00000d5000)=[@iv={0xd8, 0x117, 0x2, 0xbd, "1a0de7edb22bf563afbfaf9c43afd53f01fc8011d6c0a71808454143c09fdade594c71cec3257def40c4535ab02fa1f0db32772e5545c7eaa4043a4ec75177f0bbfd3688f9b09731c93d3027368815edf70c0fe92792e402a8abb339a3283005ba8582838453e76be91d996c7f4b883dfadbb10cb3dc65e0f9c682c5be4fc370acb905019288507be7c2bdfe7c0bc573c629e660785bba7b435fe2e497898e937830eaa69ae57c0040ad9581253c2a66084cabacbf6af3fddf64f6ce88"}, @assoc={0x18, 0x117, 0x4, 0x1}], 0xf0, 0x40}], 0x1, 0x8000) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00007a8000)=""/169) 2018/01/22 02:47:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000018c000)={0x2, 0x0, &(0x7f000056b000)=""}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000072000)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000293000-0x20)={0x0, 0x7, 0x0, 0xffffffffffff0000, r1}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/22 02:47:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000+0xf82)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127b, &(0x7f0000012000-0x3)="") 2018/01/22 02:47:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = semget(0x2, 0x3, 0x3) clock_gettime(0x40000000000002, &(0x7f0000564000)={0x0, 0x0}) semtimedop(r1, &(0x7f00005aa000-0x18)=[{0x5, 0xdd, 0x1800}, {0x0, 0xffff, 0x1000}, {0x6, 0x9, 0x1800}, {0x2, 0xfffffffffffffff7, 0x1000}], 0x4, &(0x7f00002f9000)={r2, r3+30000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00005ac000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "51428fabac5d7e79", "f40579df7946f5f0bd6a22601c0160eb8810a73adc3b807d6a0de071ac17e51a", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000a9d000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/22 02:47:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000066d000)={0xa, 0x1, 0x400000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3c}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d31000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000141000)='/dev/ppp\x00', 0x841, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00003b3000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d2b000)=0x14) bind$packet(r1, &(0x7f0000abc000-0x14)={0x11, 0x1f, r2, 0x1, 0xba0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000017000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2f000+0xea1)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000013000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x7fffffff, 0x0, 0x0, 0x500, 0x7, 0x1000000, r3}) 2018/01/22 02:47:43 executing program 6: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) 2018/01/22 02:47:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000000)=""/115) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f16000)='/selinux/user\x00', 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000698000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r5, 0x20000000000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000026c000-0xe7)={r0, 0x7ff, 0x1, "a47f7c423593918fb5e74f93d68a8ef7941650918a704e96e71a1df1fabdad06503699c1030d0fa9e78477558a0d13a2109057f531d5df3bb307b59c9b52d3cc87146298880942e9d3d23a4fe76c9bd018f5ea9e08819c04dfcb5b2f773864f4891c368c51a3946c0123998f002fffe0c15aff7a068fca3f18ca9036b24342e515ff00704b1a8bbdb0f64abfe5e5e92dc63483823c3301751298e0458eb122709768b7950c6f3761acf4f7757317a0e4c5883c1bc6b949aa34ffe246f9e01a06c0d2e8e3f7f5d902e97fe69679012426f56a42f9f1d5f55471d169b574"}) getpeername$unix(r0, &(0x7f00004f8000-0x6e)=@file={0x0, ""/108}, &(0x7f000098c000-0x4)=0x6e) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00004a2000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000055000)=0xc) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00005bd000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x6, 0x7, 0x100, 0x10001, 0x100001, r6}) clock_gettime(0x0, &(0x7f0000c37000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000095e000)=@assoc_value={0x0, 0x8}, &(0x7f00001c7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e5c000-0xa0)={r9, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x66, 0x800, 0x0, 0x10}, 0xa0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000ef9000-0x10)={r7, r8/1000+10000}, 0x10) syz_emit_ethernet(0x1ca, &(0x7f000000a000)={@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}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r10 = socket$inet6(0xa, 0x40000080806, 0x0) accept(r10, 0x0, &(0x7f000060c000)=0xf1) write$selinux_create(r4, &(0x7f0000b4d000-0x3b)=@access={'system_u:object_r:crond_initrc_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x38, 0x35, 0x0}, 0x3b) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000e77000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000174000)=0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c69000-0x34)={@dev={0xac, 0x14, 0x0, 0x17}, @rand_addr=0x6, 0x1, 0x9, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x34) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000129000-0x4)=r11) 2018/01/22 02:47:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000841000-0xa)='/dev/cuse\x00', 0x1006000, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000c8b000)='/dev/usbmon#\x00', 0x37, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000e7000)={0x800000000000, 0x0, 0x7, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r1, 0x3, &(0x7f00001ac000)="2632f11995213868847417e53dfc141cb834c9feb15ea16536255a2ab35ce3e859d193577ee5d60c895e4c856ea957ed4591341cda528127fe5520cf46d8132e775d5faa0c2e287159d0a29ac86530829c36b7b5ab168a2481160c7b40d4c1a9fd31a139b1694d052bb91fc47ae2f23a2bbd059a3e8abc9986c93d40332ae66b8b59a06303d444dbfd110335f69f2a6d347b12795214805df39b4cba9e3204b6c24acbf8addbf24fb07bc811d41e6bb743b9b40816afc89f174de0118be40b935ad35f8d657a8b6ea92867e63412a070bf3c56936866518829e6e5eed2875bd21438a3f2fb787b68b1f77794dbac") ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00001ca000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000030000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) timer_create(0x0, &(0x7f0000cfb000)={0x0, 0x32, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de5000-0x4)=0x0) timer_gettime(r3, &(0x7f0000c79000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00000d5000-0x4)=0x0, &(0x7f0000c4d000)=0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000097000-0x4)=0x100000001, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000542000-0x8c)={0x6, 0x2, 0x20, 'queue1\x00', 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write2(0x11, &(0x7f00007eb000-0x10)={0x7, 0x20000800, 0xffffffff, 0x7, 0x3f, 0x8, 0x0, 0x8f, 0x2, 0x7fffffff}, 0x10) 2018/01/22 02:47:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d23000)=[{{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/186, 0xba}], 0x1, &(0x7f000089d000)=""/16, 0x10, 0x6}, 0xc86}, {{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000000000)=""/113, 0x71}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000001000-0xe)=""/14, 0xe}], 0x4, &(0x7f0000001000-0x3e)=""/62, 0x3e, 0x9}, 0x5}, {{&(0x7f0000c08000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, 0x1e, &(0x7f0000db9000)=[{&(0x7f0000000000)=""/191, 0xbf}, {&(0x7f0000780000-0x62)=""/98, 0x62}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000137000-0x32)=""/50, 0x32}, {&(0x7f0000cff000-0xdd)=""/221, 0xdd}, {&(0x7f0000001000-0x2e)=""/46, 0x2e}], 0x6, &(0x7f00001d6000-0x6c)=""/108, 0x6c, 0x0}, 0x800}, {{0x0, 0x0, &(0x7f00007cc000-0x60)=[{&(0x7f0000001000-0xc3)=""/195, 0xc3}, {&(0x7f0000648000)=""/4096, 0x1000}, {&(0x7f000072c000)=""/173, 0xad}, {&(0x7f0000eb4000-0x60)=""/96, 0x60}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f00002d2000)=""/117, 0x75}], 0x6, &(0x7f0000b74000-0x92)=""/146, 0x92, 0x79}, 0x20}, {{&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x9b)=""/155, 0x9b}, {&(0x7f00008fb000)=""/205, 0xcd}, {&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000001000-0x7b)=""/123, 0x7b}], 0x4, 0x0, 0x0, 0xe74}, 0x7d}, {{&(0x7f0000011000)=@pppol2tpv3in6={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]}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000e01000)=""/164, 0xa4}, {&(0x7f0000361000-0x2d)=""/45, 0x2d}, {&(0x7f0000001000-0x8d)=""/141, 0x8d}, {&(0x7f0000ceb000)=""/217, 0xd9}, {&(0x7f0000925000-0xb2)=""/178, 0xb2}], 0x5, &(0x7f0000001000-0x88)=""/136, 0x88, 0x190}, 0x7}], 0x6, 0x22, &(0x7f0000001000-0x10)={r1, r2+10000000}) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) shutdown(r0, 0x1) listen(r0, 0x0) shutdown(r0, 0x0) 2018/01/22 02:47:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000da9000)=""/0, &(0x7f00009a3000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f34000-0x4)={r0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000010a000)=0x4314, 0x4) 2018/01/22 02:47:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000059d000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000072a000)={0x0, 0x9, 0x1, 0xf6a3a3558d9da21f, 0x80000001}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000410000)=0x8, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) uselib(&(0x7f0000370000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x7f, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00008ca000)='./file0\x00', 0x4000, 0x13) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00007a6000)={0x0, 0x34, "530035871ecf661096fcbdadcff52c586b5c50be17deff1facb6830f980d6b944dd89253ec0f05555054cd9ad5ebb223a38efb14"}, &(0x7f0000820000)=0x3c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000b2000-0xac)={r4, 0x7fffffff, 0xa4, "5911703d945d5bcab41c63ae9686b67f319bec331f30d84f5c48f38823c81ebec438264d7a82083bf976420e61753c96643ca931cc4bd0c7c749ad879a98a70340392fc7a25de4205188e5a8319189057615b166dad5baa6f3292a32c661170595354f6c161f81c4cdfdd6c9926f5c053f644d21efd35799f53a365000a803fa25de204a721af419bcd165bf1527e2411d0a5d473851ac0f199e9b37839f78e149c17233"}, 0xac) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00004b4000-0x10)={0x100000000, 0x300000000, 0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$vsock_dgram(r3, &(0x7f00004b0000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) 2018/01/22 02:47:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000021b000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000072e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000035e000)={0x8, 0x80000001, 0xffff, 0x3, 0x5, 0x3, 0x8, 0x8, 0x5, 0x20, 0xfffffffffffffff8}, 0xb) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000144000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x3, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004c6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000065000)=0xe8) ioprio_get$uid(0x3, r3) 2018/01/22 02:47:43 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = open(&(0x7f0000425000)='./file0\x00', 0x20000, 0x100) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000fbf000-0x18)={0x3, 0x5, 0x101, 0x81, 0x2, 0x80000000}) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/22 02:47:43 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000054f000-0xb)='/dev/mixer\x00', 0x400080, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00007d6000)={[0xd000, 0xd000, 0x101000, 0x0], 0x5, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000019c000)='/dev/loop#\x00', 0x20000004, 0x200102) r1 = syz_open_dev$vcsn(&(0x7f00004cb000)='/dev/vcs#\x00', 0x9, 0x40) r2 = semget$private(0x0, 0x3, 0x205) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000407000-0x4)=0x3, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000657000)=""/49, &(0x7f0000687000-0x4)=0x31) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x4000, 0x104, &(0x7f000006d000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aaf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000188000-0x4)=0xc) sched_setaffinity(r4, 0xfffffffffffffef1, &(0x7f0000c0e000)=0x66) accept4$ax25(r1, &(0x7f000030a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a25000-0x1)=0x10, 0x80800) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) shmctl$SHM_LOCK(r3, 0xb) pwritev(r5, &(0x7f00006f6000)=[{&(0x7f0000efc000)="c0", 0x1}], 0x1, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000118000-0x12)=[0x2, 0x3, 0x7fffffff, 0x1, 0x100000001, 0x8, 0x80000001, 0x5, 0x6]) msgctl$IPC_RMID(0x0, 0x0) recvfrom$llc(r0, &(0x7f0000d3a000)=""/255, 0xff, 0x120, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000b51000-0x12)='/dev/input/event#\x00', 0x81, 0x0) 2018/01/22 02:47:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x789}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/22 02:47:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) sendfile(r0, r0, &(0x7f0000ecf000)=0x0, 0x7fffffff) 2018/01/22 02:47:43 executing program 5: r0 = open(&(0x7f0000535000)='./file0\x00', 0x2000, 0x20) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000219000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='},vmnet0\x00', 0x1) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000001000-0x20)={0x3, [0xab9, 0x7fd, 0xd57]}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000bcc000+0x9f4)={0x9, 0x17, 0x540e, 0x8001, "459d46250d0478e5127412534f51f80398ca8c1973de1de849a098aae261cf29"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, {0xa, 0x1, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6}, 0x4, [0x3, 0x0, 0x5, 0x47, 0x9, 0xfff, 0x0, 0x40]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000001000+0x4bd)={0x27, 0x7, 0x5, 0x6}, 0x10) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00000f9000)=[{r1, 0x5, 0x0}, {r0, 0x6122, 0x0}], 0x2, 0x5) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000441000)=0x2, 0x4) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000f8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 02:47:43 executing program 0: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fc1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000c4f000-0x50)={0x100, @tick=0x400, 0x1, {0x4, 0x0}, 0xffffffffffff362d, 0x2, 0x9019, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$binder(&(0x7f0000fc1000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000531000-0x4)=0xc) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc5000)=0xc) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000c3c000)={r0, r0, 0x3fff800000000000}) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000fc4000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f9d000)=@assoc_value={0x0, 0x5}, 0x8) syz_open_dev$audion(&(0x7f0000fc4000)='/dev/audio#\x00', 0x6, 0x1) 2018/01/22 02:47:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000020a000-0x4)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d6d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000e50000)=""/246) wait4(r1, &(0x7f0000dbc000-0x4)=0x0, 0x0, &(0x7f0000b69000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000cc5000)=0x7) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000007000-0x110)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000007000-0x8)='@*)user\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 02:47:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fdc000)={0x7801, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) [ 77.088070] kauditd_printk_skb: 137 callbacks suppressed [ 77.088077] audit: type=1400 audit(1516589263.711:926): avc: denied { ipc_lock } for pid=11760 comm="syz-executor4" capability=14 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 [ 77.154309] binder_alloc: 11773: binder_alloc_buf, no vma [ 77.160289] binder: 11773:11776 transaction failed 29189/-3, size 0-0 line 2903 [ 77.178701] binder: BINDER_SET_CONTEXT_MGR already set [ 77.184082] binder: 11773:11782 ioctl 40046207 0 returned -16 [ 77.191982] binder_alloc: 11773: binder_alloc_buf, no vma 2018/01/22 02:47:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000026b000-0xd)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000d5e000-0x8)=0x3, 0xfffd) readv(r0, &(0x7f0000840000)=[{&(0x7f00003f5000)=""/140, 0x8c}, {&(0x7f000031e000-0x27)=""/39, 0x27}], 0x2) 2018/01/22 02:47:43 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000001000)=0x1) 2018/01/22 02:47:43 executing program 2: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fstat(r0, &(0x7f00000c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00003ff000)=@common='eql\x00') r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r2, &(0x7f000044d000-0x4)=0x8) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000044d000)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc0, 0x1, 0x7, 0x3, 0x9, 0x7f, 0xffffffff, 0x5, 0x1, 0x5, 0x5, 0xdc, 0x9, 0x401, 0x7fff]}, &(0x7f0000426000)=0x108) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000044e000-0x8)={r3, 0x571e07d4}, 0x8) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000044b000)='\x00') 2018/01/22 02:47:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000324000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000ca5000)=0x6, 0x4) io_setup(0x6, &(0x7f00002b2000-0x8)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000018000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000ae0000)={0x0, 0x1c9c380}) ioctl$KDENABIO(r0, 0x4b36) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r4 = fcntl$dupfd(r3, 0x0, r2) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000c2f000-0x4)=0x0, 0x4) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f000001b000-0x10)={0x0, &(0x7f0000015000-0x8)=[]}) bind$nfc_llcp(r3, &(0x7f0000e18000-0x60)={0x27, 0x7b79, 0xfffffffffffffff8, 0x0, 0x73ea, 0x100000001, "936caee18b8775d59f3385a0eb74c540e059c3f188acb8198bbe639000e2c97f6845d288efb9e590891fb99ddb7b18d6fecc911c4933a743ed03ac0482c5b6", 0x7}, 0x60) 2018/01/22 02:47:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002d4000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, @perf_config_ext={0x100000001, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) getsockopt$sock_buf(r0, 0x1, 0x3e, &(0x7f00006a2000-0x2c)=""/44, &(0x7f00001a3000-0x4)=0x2c) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = syz_open_dev$sg(&(0x7f0000726000-0x9)='/dev/sg#\x00', 0x5, 0x80000) accept4$packet(0xffffffffffffffff, &(0x7f0000eb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005d7000-0x4)=0x14, 0x800) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000007b000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) r3 = add_key$keyring(&(0x7f000065d000-0x8)='keyring\x00', &(0x7f0000a43000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a3b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000864000)=0xe8) stat(&(0x7f0000420000-0x8)='./file0\x00', &(0x7f0000487000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000696000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000461000-0x4)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000e0f000)={&(0x7f0000a79000-0xc)={0x10, 0x0, 0x0, 0x90000004}, 0xc, &(0x7f00009d6000-0x10)={&(0x7f00003f0000-0x1158)=@getpolicy={0x1158, 0x15, 0x2, 0x4, 0x3, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7fff, 0x0, 0x0, 0x0, 0x80, 0x80, 0x33, r2, r6}, 0xffffffffffffffff, 0x2}, [@algo_auth_trunc={0x104c, 0x14, {{'sha512_mb\x00'}, 0x8000, 0x200, "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"}}, @ipv4_hthresh={0x8, 0x3, {0x10, 0x11}}, @coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x0, 0x2}}, @proto={0x8, 0x19, 0x6c}, @srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @output_mark={0x8, 0x1d, 0x2}, @address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xa, 0x80000001, 0x1ff}}, @lifetime_val={0x28, 0x9, {0x5, 0x80000000, 0x8, 0x78a2}}]}, 0x1158}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) 2018/01/22 02:47:43 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000195000)='/dev/vga_arbiter\x00', 0x408002, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00006ef000-0x20)={0x7, 0x18, [0x8, 0x400, 0x7, 0x7, 0x0, 0x1000000000]}) 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) r1 = syz_open_procfs(0x0, &(0x7f0000701000-0xa)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/22 02:47:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000dde000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002cd000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x6, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = gettid() getpgrp(r2) 2018/01/22 02:47:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000040e000-0xb)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x20090407ffc0003}]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a89000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000a89000)={0x0, 0x0, 0x8}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000014b000)='/dev/vga_arbiter\x00', 0x40001, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d6b000)={r1, 0x80003, r2}) inotify_init1(0x0) [ 77.197697] binder: 11773:11776 transaction failed 29189/-3, size 0-0 line 2903 [ 77.239432] audit: type=1326 audit(1516589263.863:927): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11794 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 77.289734] audit: type=1326 audit(1516589263.888:928): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11794 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 77.319126] audit: type=1326 audit(1516589263.892:929): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11794 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 77.344689] audit: type=1326 audit(1516589263.893:930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11794 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 77.369272] audit: type=1326 audit(1516589263.893:931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11794 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 77.393812] audit: type=1326 audit(1516589263.894:932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11794 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 77.418462] audit: type=1326 audit(1516589263.894:933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11794 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 77.443038] audit: type=1326 audit(1516589263.895:934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11794 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/22 02:47:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000a7c000-0xf4)=""/244) 2018/01/22 02:47:44 executing program 7: r0 = creat(&(0x7f0000dc6000-0x8)='./file0\x00', 0xa5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f00001f4000-0x118)="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", 0x118) 2018/01/22 02:47:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000b18000-0xd)='/dev/usbmon#\x00', 0xab42, 0x4000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00007ff000-0x20)={{&(0x7f0000892000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f000057b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007bb000-0x10)={&(0x7f0000b01000-0x102c)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x4, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 02:47:44 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000e3f000)=""/15) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x402) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x2, 0x4, 0xfe5592286411d747) clock_nanosleep(0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000011000-0x10)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000012000-0x98)={0x0, 0x0, 0x0, 0x0, 0x5, 0x7, 0x1d, 0x0, "47b0265003d0d874500684cc52ae8284f29e361c58b095d0528f7c259caa9700331200b1dfcad27fd13a12ea28b16afb80ccd8cc42cc9ec7f4ca6ac7dfb50880", "80d2cdf17d207eba6d5dfbf7d28bfed4418ada4dea66c2b67b8bb07304865a28", [0x3, 0x5], 0x0}) waitid(0x0, 0x0, &(0x7f0000001000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 02:47:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f000056c000)={&(0x7f000044a000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000214000-0x60)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0) r1 = userfaultfd(0x80000) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000228000-0x8)=0x5) 2018/01/22 02:47:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/221) r0 = syz_open_dev$vcsn(&(0x7f0000596000)='/dev/vcs#\x00', 0x4, 0x200) sync_file_range(r0, 0x6, 0x3d0, 0x4) mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0x102, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdda) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) pipe2(&(0x7f0000572000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000c69000-0x8)=0x0, r1, &(0x7f0000e59000)=0x0, 0x800, 0x1) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e5b000-0x10)={r0, &(0x7f000000e000)=""}, 0xffffffd4) 2018/01/22 02:47:44 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001]}, &(0x7f0000007000-0x4)=0x108) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f000000a000-0xfc)=""/252, 0xfc}, {&(0x7f0000009000)=""/155, 0x9b}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)="") 2018/01/22 02:47:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 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) r1 = syz_open_dev$sndpcmp(&(0x7f0000aa0000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) accept$packet(r1, &(0x7f0000161000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aa2000-0x4)=0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap$binder(&(0x7f0000656000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00009c7000-0x97)=""/151, &(0x7f00001e4000)=0x97) [ 77.467564] audit: type=1326 audit(1516589263.896:935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11794 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/22 02:47:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() 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, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) perf_event_open(&(0x7f0000c7b000)={0x1, 0x78, 0x9, 0x0, 0x5, 0x81, 0x0, 0xfffffffffffffff7, 0x400, 0x4, 0x7, 0x8, 0x7fff, 0x6, 0x800, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x1, 0xf1ad, 0x5, 0x0, 0x1, 0xfff, 0x0, 0x9, 0x4, 0x4, 0x20, 0x7ff, 0x5, 0x7, 0x8f, 0xaf, 0xffffffffffffffff, 0x55c, 0x5, 0x0, 0x52cca148, 0x5, @perf_config_ext={0x7fffffff, 0x0}, 0x1000, 0x55b, 0x7, 0x7, 0x4, 0x5, 0x10000, 0x0}, r0, 0x6, r1, 0xc) r3 = syz_open_dev$mouse(&(0x7f0000dce000-0x12)='/dev/input/mouse#\x00', 0x1, 0x400000) ioctl$TIOCPKT(r3, 0x5420, &(0x7f000025e000-0x4)=0x77) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00002c1000-0x4)=0x10001, 0x4) 2018/01/22 02:47:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mq_unlink(&(0x7f0000120000)='.+\x00') bind$alg(r0, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000e4e000-0x90)=[{&(0x7f000042d000-0xe4)="90507c672bd32386cd2979305ae4153bd3dfb2d1e0624442cc02d57552cd0900a8ca7e98117c5e99bcaf34396baa7593a7741afa4f83b5705f428b6e5a4ed1f60e3fa3615ccc97ce18bedf83975378a2309a2e748ca8526d1b04a59754b319d7e7318a732bd5e98ed0fdf82cc79ad5e62d633b375854af63c76f0ea0d59075db6e97435c6046a3cc", 0x88}], 0x1, &(0x7f0000a3e000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00006da000-0x84)=""/132, 0x84}, {&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00008ef000-0xb)='/dev/vcsa#\x00', 0x10001, 0x101000) getsockname$ax25(r2, &(0x7f00002fc000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ff1000)=0x10) 2018/01/22 02:47:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000050d000-0xe)='/selinux/load\x00', 0x2, 0x0) pwritev(r0, &(0x7f00005c6000)=[], 0xb8, 0x0) 2018/01/22 02:47:44 executing program 7: pipe(&(0x7f0000b58000-0x8)={0x0, 0x0}) bind$netlink(r0, &(0x7f00000eb000)={0x10, 0x0, 0x1, 0x1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000084d000)={0x1, 0x3, 0xff, 0x3, 0x1000}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fb6000-0x8)={0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000473000)=0x9, &(0x7f0000943000-0x4)=0x4) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000ba3000)=0x0, 0x2) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) 2018/01/22 02:47:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x240000) r1 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x800) socket$pptp(0x18, 0x1, 0x2) ftruncate(r1, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000022a000-0xa3)=""/163, &(0x7f0000384000-0x4)=0xa3) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000fcd000)=0x0, 0x4) 2018/01/22 02:47:44 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000055000-0xbc)={0x1800, 0x0, 'client0\x00', 0xffffffff80000000, "45852848b4fa9d0f", "53244a65aa30bac5e293c6d8832e8a083f200b8e6d1f63219380c5dea7f961f0", 0xffffffffffffffb2, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000012000-0x8)='./file0\x00', r0, &(0x7f0000056000)='./file0\x00', 0x1000) 2018/01/22 02:47:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000b79000-0x8)={0x2, r1}) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000059d000)=0x0) pipe(&(0x7f0000f5f000)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000ebd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000036a000)=0x14) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x80) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000978000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7, 0x3ff, 0x1000, 0x500, 0x1, 0x1000000, r5}) preadv(r0, &(0x7f0000165000-0x70)=[{&(0x7f0000c73000)=""/220, 0xdc}, {&(0x7f0000024000-0xc8)=""/200, 0xc8}, {&(0x7f00007d0000-0x12)=""/18, 0x12}, {&(0x7f0000938000)=""/138, 0x8a}, {&(0x7f00004d1000)=""/76, 0x4c}, {&(0x7f00002e9000)=""/61, 0x3d}, {&(0x7f00007cd000-0xff)=""/255, 0xff}], 0x7, 0x0) ptrace$setregset(0x4205, r2, 0x400203, &(0x7f0000b6a000)={&(0x7f000042b000)="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", 0x1c3}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000389000)={0x8000, 0x7, 0xfffffffffffffffd, 0x4, "1c30064a2b2289d3110672305fa6f9bb353fc51b7ba9761738bdb2dcd032130386e80f1c0d98bb1a5bb2f5b4", 0x8000}) setitimer(0x1, &(0x7f00005b0000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000f0c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) wait4(r1, 0x0, 0xe0000000, &(0x7f0000a65000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x1, r2, &(0x7f0000985000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000627000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d74000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$can_bcm(r3, &(0x7f0000310000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, r6}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)={0x7, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 02:47:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000891000-0x4)=0xffffffffffffffff, 0x4) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000539000-0xd)='/dev/usbmon#\x00', 0x6, 0x2040) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000d08000)={0x9, 0xfffffffffffffffe, 0x200, 0x8, 0x17, 0x0}) socketpair(0xa, 0x3, 0x2, &(0x7f00005d6000-0x8)={0x0, 0x0}) [ 77.557414] binder_alloc: binder_alloc_mmap_handler: 11820 20656000-20659000 already mapped failed -16 2018/01/22 02:47:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x140000000015, 0x5, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cee000-0xf)='/selinux/access\x00', 0x2, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 02:47:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a43000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3b11) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a41000)='/dev/qat_adf_ctl\x00', 0x203, 0x0) ioctl$TCXONC(r1, 0x540a, 0x458) r2 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x5382, 0xfffffffffffffffd) 2018/01/22 02:47:44 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000009000)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000c000-0x40)=[{&(0x7f000000b000)="e86e2d30fec71dff122709039f5f6b7d3e88ef7f788311862178babf4fe8ac474c1835db203a62c9ca57335682f3abf29a68ae28d2933ba99e4d8ad4cf8531bad60aefaad613a9811234f56d32c35297348cf2f908de56a5d3458e52d9ddb4d850de1c9a28e35d9d3dfbb9959601ad1136e590b319617d4ce2f355fd888d03905d1b8c0806c6c5606f8b964e33196d920a0e8b6d91681b26aa94844b541b348c2c6c7397a3ddd54237543c85a71be37eec784bcd5a0f84f90fbd14292fd871beff5bdcb7ddc409a05c188e40287a5ef5abcce4747996a573786058af95bbf21cf6f2046f946a43befa0486f0062a406e548c77bb018ca3cf", 0xf8}, {&(0x7f000000b000)="ed7001921656afb1a7898d00a2708a5f3e3374323360c73bab", 0x19}, {&(0x7f0000001000)="ddd748d2a9c6548ad19389ca40c2e6edbc569faaa40bb4bdd6f41986865bec5d3c", 0x21}, {&(0x7f000000a000-0x1)="b6", 0x1}], 0x4, &(0x7f0000003000-0x10b8)=[{0x1010, 0x18e, 0x8, "00360e84ab044771cc1da70727269ffc802056a5f8ab5f645eb06990b79896f0ab6985ceeba5ac26e5b687de1c6cbcab735a4ed35f22e72e79a893aebfcddc728020a3337d774840efdb95b1d83034acd8b9617c85a0e6a08f1dbb67ae41f3b66fd4563e34b960b70cffeb92cbc995b8ae6ce4f78ff677214de1e82fcc0be8273fd088d70d5820eeb80efbc0174d0e77fa60bcb1057f0bc1d732c3f2e1d69cd15f5a3871bef568eddc6d0299fd9d7516048b10cf897b5d462770f627a22b16bb783835239e140a71a0a4721b5e73735fd2e3884cbd80e9bbb2871eb89637c8a1f859e2fdcd568d2a24c066633645d82211b14a71123f69e0b2ba11d00cd26982186d2218fce223d85ef2081153612ff1ce1d3620acb408e7d1389ae69016a5188091a7781db36aae4d0af7b6a8ed73b72a0e3250261efb2f1a91a82147cb948e3fae04ed20eaf7b7b4aa6269b9ae78b2852aa2b66773e57a034273c93dcb2a3c8a2e5f34c114f2bf7d44f50b46cbdc1c99cc72933aee4ef6b9ba1022775b7caf1a2bb8c7eae5f300ae5172454a5913efee0431f862a3a7540725a105cfa3baa0df158766458aca5fdc0bbfef5f546e3faf359d70c5fb7a0f09c0ecee11486ad0268984208d9ea58d1e982ef5827fe3f47f82d8923c2d5433ebfe991ee843e8edf5775700ad152f7e77a4a415aa9ba65d0b3b18dd0253479454652ebaefad00daafb580636da9595750b34d2726bb84100ba56ec5898741620cd3243b721b9cdae895a657fe84fdda90988c24b8249f7058427894347452155259beb48c9d07f93d86fb908c73f8029d1b482527e6c1e661bd8de645c94f25c7dd909568acb578e993af4dbaafe4b297ab4a9aefddc8ab5de1d457e02078506fe7d4ada3ddbb88851f9b5d39e61434ac41982d8e3407f00a68fe18ead2146da942ff311327cb94109237ae70aae3972f9cd77a36034f935941920c072c2a5a7d97736d31520bdd140674d22925b3860ef452b8b7a700193c0a80141604bff36e07c8fa016ba722c50759e6ea5d1c0c42e6bfb16cf6bae24db1295d80b9d706b03a9786ec476c06b744add7d26b41240157fe2b5865c40565bf850adfcaf080c847daf0523d76fc4941c90dd993f8e1067eee83afe67a6ebe71e264d7e83faf62ae50235c80c598ca3a4045eac29e77d5b9bdf5f964bf18ab88f80ecff653aabdafeb54f79069d95384d689c869a1ad18d0efe4f6979d83951fb45b02c396b6ea3291dab095f5483c0459f20b4bcfc65b679d7d9a1794e696b86fc27c34152ec65463e0f923c3479e0e561f02e289c8180bacb8e08bda51bfb2489f215524e7d9a26614456140dac1b8765320faeca79e72a3b9390d6ea4aa869aaec0771b6c411f16ca1334571a45f5d26bfa0a056e44e14c1353155b9626f6ffbb8992b12332e3ec8e5427969af8d5186ee74b19b4127029f6db5a871c3b55b472d24d7b4ae4ee451073c336ea8feadf12a884580e19f63d5d703531f57e22d3053b2dc6e3e09f9dd7c698d46fe61672907a0766b65406c3fbbe03ddd1d3e21843983256f3dc0373ada3fa3f6ece2ceb65b7284ea45e0bd6120f7ca1747ec1495f1109cbae803d0c62ff927286183c76b3e0009d264e765749ff50054e8ab4988e665d60211f1a1b291aa211d26d9248fc367437b3490e798ac7ba0924042bf59be8510851a6a8a114649503c3e56e00034f0607bc92243d55f20d0d9ebb96105673994b5c8f73204696f596f4c445e4d395d4acc7aed94da5fe1b246183430dbc3d0e77aeb044125f3a1fa96b285ea470656c29e1c0095d2392a4baf0db8ae2209b11a5964c85dd5b49e6379b23af28dd9885d4893e37a6fdb774dc72f510fef6166878c716e1f13ec91758f6fdd708be63573a08ca9f5109cd807b21210f73f249510d17f1ec8daf422b09951681b9eaaed956584ada2fcc136800a42e5336cb30a7a816eb39fb294f8678eab647ce23f309ebd12d6fc0bc49790130f8fba04e9c1fb0ffd59f99b4cac4e8cf89cafa835005d535dadd0f158edabbbc5a65a018f2891ff5623563711a30935ca8dab5bd058aff2021968d98ac021999e29aca03c6e5bdf1ef24feedebe75649a215881ba2435fa6c32cf0bb5e2adb2dac33086008aa03721c11ba46c8c162c370d9630f9fc6d790ba5dfdf2eb1471681e71fec6c58a540383271ea285d37e7ca952de031a87b94408ef3f1769b78be121bd5ee855b4f215a95501ba320e8f2168c87bf9001cd6bda863f4455424ad7fecfd939150147b6cecb62ea531641a73f73a7e5b3d620520871ae26909ca4845ebcaf48c3829243b4690eba38f49538f8e0e65df4f88b6c20d29966b5f807bf70c8a4d0950b9edcb71ca4786541de9e8466b8b1a5602d60406999a58b7a796bcb2a10d93b5a6f8b1394e8ab20fcd4989e846cb5840412e7d00394773edbba5121ef23ac6c7d039805d2df88c2b1e8932d6594eaa03640c0c68476efd3df035e0fe3ba3ef7902647fc0de560b5d6ffc49bff52f3ed53f5e4d81969b8100d1e667ef65754c61a7177e385c716288eed756d71e754dcdcc47e627c17c10b092713a12b9a9529c65e348b72936d50cffac4f270590f3bd017ca0eff6faffd6577012657585b80878cb8701bbc32e64fe8fd6de916df8fe7af53b7649d9c14aeb55f6fed95a196de3f851a565762b4f41656bf413a88c120cb36272ed8da3186bbc48a08d047c47c850cca3fe675f83b77779cf1448b0608bc2b76bc2d41407cf3f0af8ba5ed46c631ac7f09348dd83c13dac3d6c8bbc6d0cfe438c691b9d1a107277dc1f11fb00e9581ab7fb6297f966a65c5aed152dd0b2a166f01de941062d4f812d76a7eacab363e1ab01fb38c225c0beabf8bef3f44e383f5cd0f3e4e5182c57af600d22c8f434c182e408b6b2942d8e41a5237ad761c73914c6f51e64a188b9f0a1213c338abe370b26ae68f806dc144f9bd54b95fc0ba675a8e49400e82d59832f66989ec17398b2a93cc2c1381ae1ecc985247fdf0885e4feaeae43d566ad48dc573283527e796394ec5f95c967fe49dddc74a027270141e47ddfe3db22872852fbfd4104225cb873a8c0b2a78d24111b8605981e85f8309743bc843036637662a699c4dbf8af6e9a6806792243364577159c367284a2e2d3fc52a8cb06287731f8c4e5914745d3770caae66da0018642ff6184b7ab65434d66c117755eb2e6a7f666e7be7e123137a43d5eef1696edb891fdeda1b8697a4659b3e059e27360b98c7499ed00728ee78303b22fa1159d7ab94e64f67234faca57f57258a64c807c6cea4a10e225660c52203ceed35e123f4c25a03f96267e7924ec582ee7da4ff38a4e4ef97ccc84cbb44104fd31ec4eb36e3cd8fc0ef52f4d2b3d93a7a00a466215e7cb975d41e25661369d1a2c3eccbd2a25ffca39a53ae0a59df106047ab7f22f79da8470df2a77ba89df8f2a4a8db946b9febda51153b2737e1722baf39a96d48e7e63a586b3f3c6a8ba140714f5e35ba413ba176ff8485cb2f1ce1842109f91837f2fc4290858ff4c940d36fb3b1fbe0ad099f4ba32611a2516a2b6408f8bbe4729d4844f64abade9788fee2dc72f5857f1aa76ead4064cac0d9dfa0f504b8dfe610869a9fdc324dd741e061fdfec75f98098308cdba9849d1324a67e35af76b938bc1129305c61505c18b4003996a93c9cec76d243504e584e8c7000d5ba2917d80421422879b2e71219ec92d30de67f9d8639d99c78b09a593054e14d5cd536300dbd90d93704ded1c136e2af69dcec4893d07107d774c5d725d41de0eef95dafbd0144cce8489da3cd1b54158d3dc476e62ae5870e0cba710ce8ae7af451e47a725657bb8f7534b73203a6bc1fba536e86e9898561a1097d21c14ff14d16def791337a04e5a7f17c59cc611fed1431aaa731050e8638e327b7955f4e371cff0ff2f5ac2eda22cccca3c6c75b15905765aecdb4e6a767311aaff264906dc81c33ea59e4853d0cc5ce50d43f8666e7c470e5aa4b7cfa16cca97a467e50d7b05b8ac8dd0404e8546b0bb4262cc03410fb70e4215477971e79c6bacb9aa830fc90fb1bffa80ae88eac4764225db967b816b8916d9c88822d9340f48c4d4b5f82806c9df8c8c01f7b62c9fb45f25b06ab3a2da341b85a312d7636780eb75e1b5327fd2bb8377e5af7b1b4ab84e75c2c149a9d46e37fbef0d5a0cb8ba86a47a0db8cbef2b2afb03c4f10b8a3f93761e8302ae0896885a5e7cd08dc573c4a09d10786eaccc8cbdfe6983e23aa5f8e0c1b7215a830376d5aa98298f880d484544e66eeb61a865b7cc90f17725201221894f11bbcb404495fa15839ef8696615e30a40fba0a3581a7ac50214522c4e748eb12dcd74b59512ce1effe94e792e4df17e966f3340fb3a47c46aadadf76829d0ee280f47e830f661e0d6a0dc2f4b5b77e7c39d0f433850025819708b4e892c90087ee3b7105d4ae56949b4a427473a846651a1e213a6b5fad5fa1b147136c39c15802199d2ad37145bd8f8770797aa1d2c0e4f63ecd7215bb828a8eea78474d0758f01473fdfb87ccb3463d24ab5aa28544ec9ebe880bf971d7e7bab81d7c782e1f7912f7cc4e2861d6a9400d844694371e61379e1941bca9c59eca1239ecb4e6bd501abb3ed0a253ac6f64f8c73f7d067921d3aa750356a247266613d4ea119212ddd5e0ff0e6a888380235b017b166a786c8e120cbfd9d4d60f6bf32d528119831396a493bbe248b5cd420771b6345fca096e0ac65d36d4d26c586049b2d1f349930e25391e39dc5f6e616f3ec4b9ba0ef173ea2bb1ea88ebd90dd48a50cb48d5e1e89ea91a2d67569b46fa197900921dbbd894558a11ba1c63ec1f81fad9900ad600c96db7667679081cf8c56444e91ce3cbf6a12ebbc6b0c943ad9c3aafb1ce31c81893440933344845598520774998530b131c07e31579fbab5f8165c15b9bfc7e0c5a118d270418db470569dbfaae8c160abf8c6ea4c39fa486ffe04d3f714c0478577472ea1ffb16d8c99707080eba7bd2f2bc2a9a04601be9df236c91a01668b62a34f32b4312b10e7d1b8aed1ed0cf8790b04aba993c241c936264469458f5f698b2a6a6ddb267a83d3623889f6edf5e6f73a27b87d978a1967ed1a675723aa5782106b96ccbec2ce59d0038e200ad9480b6e749f3d2c163915758abd6caa678338a5243c1db60a436e9806f5890eb1e1f50c67d899cbd0be26264126ef40631e6826c01b8b04a7e036012c3f6fe0b107d1133ad2053e8927a6373266a10614f06074dc930be8c386254b82beb9e26fc9e93698aca3cfc2dec4e21ff37d3c511e7ca5e78b1c33d1fd32aab2775b91eb877babeedc8b65fefb33e2a34fdc82940de31d12b334a0f1e01a1b20d23688ad2eb6c30f574aee68f20169f5ff8222e79ce7a89dde04285c74382a8b07e3fd5f0c224a5cb13fecbcf8af64aa96630c89cd6b9112164d949a863279983a7cbf70e38545b6c44a7c5a094f21ce1d9ba2a1e2e12c64eeaecd23fe113844bc8481dafa9cfc44edfd3dec116f6301215b7e1ada3eb3f6bca172dc2dea8c1d01765ddb3370c5e29532dce8ef6b7020483ee357fd902997c4bcba42fc117c12e1bdcffcd8f1d563f6d10109431d5545c570523452eb7ee931b81c22756341d8118defa8c00f09039a23d9317882d9d8e0dd43ccf16ccfac026113715a6ece03eba10681a9cf9847adb9de3be1aadbab6fe75838b70dd3037f5e4ae2553f7274617c8becb6e9af782f577f7ac58b1"}, {0x18, 0x109, 0x16, "6bb0976038b30436"}, {0x18, 0x10c, 0xffffffff, "dd43acfc4b"}, {0x78, 0x13a, 0x8, "f0f9367c3b8828445dd4c009604988b0660bcfac444e83ab3e7b675b808f389cfa2a9c548c1cdb58accbaf05d5b1624da4256231ff47e39dfb086090e25cdda0e34ee3e53f715deda6d8a7ee33c02442ee55290c5b7565deb33bdcbad60cc41a3fa273634ca4"}], 0x10b8, 0x4000084}, 0x4000) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x8, 0x400003) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000005000)=0x0) writev(r1, &(0x7f0000001000)=[{&(0x7f000000a000-0x1000)="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", 0x200}], 0x1) 2018/01/22 02:47:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a3d000)='/dev/usbmon#\x00', 0x5, 0x200000) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000091000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000182000-0x90)=""/144) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/01/22 02:47:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) 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, 0x8, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004db000-0x10)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) stat(&(0x7f00009f9000-0x8)='./file0\x00', &(0x7f00002d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00006a8000-0x4)=[r1]) 2018/01/22 02:47:44 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000700000+0xda4)=0x4, 0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r1, &(0x7f0000807000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) connect$inet(r1, &(0x7f000006e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 02:47:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x400000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)=""/77, 0x4d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000003000-0x5c)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x97b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000003000)=""/216, 0xd8) openat$vnet(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vhost-net\x00', 0x2, 0x0) getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="90996bb55cde9d735db7dd30232409db111fc39acfdf8cc91823d6ade48d6b9431efc42dbd6852c1937529811e3bb328d0e0d4a73a766e845d615080236343dd22c181eee1e8504a867c4e031902b23a1c5cb0539363349508b247f6cdcb5aec5703c0f1f7b27a1a732c0cd6157a1ab4bf31") ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/01/22 02:47:44 executing program 2: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0xd5)=""/213, 0xd5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xfffbffeffffffff8, &(0x7f00005ff000-0x10)={0x0, 0x0}) [ 77.638378] binder_alloc: binder_alloc_mmap_handler: 11820 20656000-20659000 already mapped failed -16 2018/01/22 02:47:44 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x7, &(0x7f000028c000)="", 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000830000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x10001, 0x80, 0x4}, 0x10) [ 77.688653] QAT: Invalid ioctl 2018/01/22 02:47:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x443fc) r1 = syz_open_dev$vcsa(&(0x7f0000bdf000)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/01/22 02:47:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000183000-0x9)='/dev/vcs\x00', 0xc082, 0x0) bind$alg(r0, &(0x7f0000548000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000186000-0x38)={0x0, 0x0, &(0x7f0000e1c000-0x10)=[{&(0x7f0000da1000)="7784b405f5a7aaed3ac38f1ef72f651ce8d376018c6430af6797b8be30e51c84e3", 0x21}], 0x1, &(0x7f00007e1000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000b9000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 02:47:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0x0) 2018/01/22 02:47:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000e32000-0xc)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000)="", 0x0) fchown(r2, 0x0, 0x0) close(r0) 2018/01/22 02:47:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00004b8000-0x4)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl(r0, 0x2289, &(0x7f0000001000-0x1)="") [ 77.716778] QAT: Invalid ioctl 2018/01/22 02:47:44 executing program 4: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000058000-0xd)='vmnet1\'.]GPL\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x3, 0x0, 0x80000000, 0x3, 0x0, 0x0, 0x0}) r0 = socket(0xd, 0x80000, 0x20) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000042000-0x10)={0x0, 0x0}, &(0x7f0000058000)=0x10) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3}, &(0x7f0000009000-0x40)={0xf3, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, r1}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000011000)=[{0x4, 0x80}], 0x1) 2018/01/22 02:47:44 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e38000)="01010000000e000000000300439d0054", 0x10) r1 = accept$alg(r0, 0x0, 0x0) times(&(0x7f0000748000-0x20)={0x0, 0x0, 0x0, 0x0}) sendto(r1, &(0x7f0000f45000)="9ce081d057c227767ff760dd986df7136431ac12a51c92d575bc97d2211a6e595aef984c78640a72c8fc5742a484d44a75096842e10c9dc4c96695e2e9db69a0e69082be5abd783a81de895ed9ef2515250de9bfdbb7bfe0abd1840a93475e9a", 0x60, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0xfffffffffffffffc, 0x0, "3812d118543b", 0x0, 0x0}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000357000)='./file0\x00', 0x202000, 0x40) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000791000)=0x3) 2018/01/22 02:47:44 executing program 4: r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000004000-0x10)={0x2, &(0x7f0000003000)=[{0xf3f173a, 0x3ab0000000, 0x5, 0xff}, {0x4, 0xffffffff, 0x1, 0xfffffffffffffffb}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x2b, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000977000)="", &(0x7f00006d9000)=0x0, &(0x7f0000d72000)=0x0, &(0x7f000098e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002d9000-0x8)='./file0\x00') 2018/01/22 02:47:44 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000124000)={0x0, 0x10000}) 2018/01/22 02:47:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e43000-0x6)='rxrpc\x00', &(0x7f0000749000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009b8000)="cd26972500", 0xfffffffffffffffc) keyctl$clear(0x7, r0) r1 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000b4f000-0x10)=@buf={0x41, &(0x7f000009b000-0x41)="70eb4d42ad3007745f78bf5a88884808357b3cda4a1be59544ca14aaa0df502727031e85dd2413da8ff67289f603f43e55329f617cdda3471cbbf7e4676d022cbe"}) bind$netlink(r1, &(0x7f00009ef000)={0x10, 0x0, 0x0, 0x441000}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008a7000)={0x0, 0x0, 0x0}, &(0x7f0000839000-0x4)=0xc) syz_open_procfs(r2, &(0x7f0000116000-0xc)='net/rt_acct\x00') 2018/01/22 02:47:44 executing program 0: clone(0x0, &(0x7f000001b000)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") io_setup(0x3, &(0x7f0000df3000)=0x0) r1 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00001cb000)='./file0\x00', 0x220000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00007ac000)='net/if_inet6\x00') 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$unix(r2, &(0x7f0000001000-0xe)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000-0x719)="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0x1000}, {&(0x7f0000001000)="9a23e69ca4e036b4ca667537661ef47305ca03c1a287668d85de3fc7f57d0ebeff1b5ab38b7b3e91e19e9e9d797fd7d054", 0x31}, {&(0x7f0000002000-0x17)="9a8572353633f45a98f0711324265c2c7166e63508408a0f823c34b0a7d3f357be8c6500e6fa2ff95ba77608b78b73946fe0947bda8b4d1f98e167ce126f8232a6e5dbe03e364d2d6b4ffc0cad02323cacf70e69fbf8320d5b965524c5337745db3a655364", 0x65}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0x34)="10f2d1b9467137ad5913f676e8ea881183682104c6c815e251fa5870af814685536c91f82077d85445e23677a35e7d998415957f", 0x34}], 0x5, 0x0, 0x0, 0x10}, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x2, &(0x7f0000000000)=[&(0x7f0000275000-0x40)={0x0, 0x0, 0x0, 0x6, 0x3f, r1, &(0x7f0000000000)="17c4d3bb63284081b0590111dc3f1f65e81fb1807e69a239e6f4bad197980c78161e15df2a41c615ab7431d72d52fdcbb5c3ebc03c136043ddf90f639bedc15fbd1abafa70911fd02761ea3bbe8a735a7e2fbab3a0b2294eeaa1a6d8fbf24dcbce5b9764368d0d35cc19330afd23643821c16b89680e062c5f", 0x79, 0x3, 0x0, 0x1873d52ad39ee620, r2}, &(0x7f0000c90000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r3, &(0x7f0000000000)="b2e3b596e91a53ec624423ef3db23d8f3b81caf9939fc3fc3f80f65829718e3b757c877fe391d980020d20e35478cc5eb859954f0213dd31393a1a2c328ed06cf347674e3bba", 0x46, 0x100000001, 0x0, 0x1, r4}]) fchmod(0xffffffffffffffff, 0x0) 2018/01/22 02:47:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f00008a7000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d2000-0x1)=0x26) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000ae6000-0x4)=0x40, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2289, &(0x7f0000001000-0x1)="") 2018/01/22 02:47:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000d30000-0x14)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) times(&(0x7f0000bf2000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="48b2e2b271b4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bf9000-0x4)=0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00003db000)={0x0, 0x4}) r2 = fcntl$getown(r1, 0x9) r3 = getpgrp(0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000615000)={0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000489000-0x40)={0x2, 0x4, 0x8d76, 0x6, 0x200, 0x10000000000000, 0x6, 0x6}, &(0x7f000043a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r5 = syz_open_procfs(r2, &(0x7f0000c2a000)='attr/current\x00') r6 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000e3b000)={0x64, 0x0, &(0x7f0000553000)=[@transaction={0x40406300, {0x1, 0x0, 0x1f, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f000083c000)=[], &(0x7f00005d6000)=[0x30, 0x38]}}, @release={0x40046306, 0x1}, @clear_death={0x400c630f, 0x3, 0x1}, @release={0x40046306, 0x1}], 0x1000, 0x0, &(0x7f0000c78000)="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"}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) getrusage(0x0, &(0x7f0000fa2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000d95000-0x10)={0x0, r7}, 0x10) bind$inet6(r6, &(0x7f0000c79000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) sendto$inet6(r6, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r1, &(0x7f0000146000-0xc)={r5, r4, 0x8}) 2018/01/22 02:47:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) r1 = gettid() read$eventfd(r0, &(0x7f00007a3000+0x7f2)=0x0, 0xa0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) close(r0) timer_settime(r2, 0x0, &(0x7f0000fba000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000954000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) 2018/01/22 02:47:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x10001, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000049f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000598000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f5000-0x4)=0xfffffffffffffeca) mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f3f000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f40000)=[], 0x0, &(0x7f00004c2000-0xcf)=""/207, 0xcf, 0x0}, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r4 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000d94000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000763000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003af000-0x20)={0x8, 0x7, 0x200, 0x3, 0x7, 0x101, 0x6, 0x7fff, r5}, &(0x7f000082f000)=0x20) 2018/01/22 02:47:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x80000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000e84000)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) prctl$seccomp(0x16, 0x3, &(0x7f0000d7b000)={0x1, &(0x7f0000157000-0x8)=[{0x2, 0x9, 0x7, 0x4}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000133000-0x218)={0x0, 0x0, 0x0, 0x3, 0x5, [{0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000271000-0x8)='./file0\x00', &(0x7f0000dbe000-0x6b)={0x59, 0x6, "c7d922218889dc2cd71ca8b1724afaf5f8c10aa9e0bf3cc66e9b1a7160290038eef4d455ad378483267840130bd4ce45c05aec7c9d118ef0c8fe6a74d5f70fbfb046a6d37968015119813bc1e450300996"}, &(0x7f0000a88000-0x4)=0x0, 0x1400) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000a46000-0xb)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x3f, 0x4}, 0xb) setrlimit(0x0, &(0x7f0000ba6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002b4000)={0x0, 0x4, 0x0, 0x0}, &(0x7f0000efa000-0x4)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00009c5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000ef2000-0x16)="3406", 0x2, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) prctl$seccomp(0x16, 0x0, &(0x7f000043e000)={0x0, &(0x7f0000009000-0x28)=[]}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000104000)={{0xa, 0xffffffffffffffff, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x97}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x527}, 0x10001, [0x3, 0x7bb3, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/22 02:47:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000998000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00004e7000)={0x0, 0xc0000000, 0x30}, &(0x7f0000c22000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00007d8000-0x7)={r2, 0x7fff, 0x781, 0x2, 0x874, 0x80}, &(0x7f00000cc000)=0x14) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$audion(&(0x7f0000708000)='/dev/audio#\x00', 0xef15, 0x10000) recvfrom$inet(r5, &(0x7f00005a6000-0x3e)=""/62, 0x3e, 0x10000, &(0x7f00002e2000)={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/22 02:47:44 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000+0x877)='/dev/input/mouse#\x00', 0x10000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000007000)={0x4, 0xff, 0x7fff, 0x2e, 0x6, 0x0, 0x7fffffff, 0x4, 0x6, 0x2}) r1 = add_key(&(0x7f0000007000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000)="dafe4cc820942afb86f69ef71a92876b1f6ade2e034964cff505e45cb1652884e4474e872dc23ab5460d4c3cfca49c982a7b6f4c3864fa506a0a961cd357419dd9ad5818b176c9a829e8375f5bf9660b20eb611b3f64ddfc36d7226994357e48a73243384d51b1c02613de578f6a7ae262bd427677bd46bfe1eb1efbfe8604adc0", 0x81, 0xfffffffffffffff8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000008000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000000)=[{&(0x7f0000009000-0xd0)="9f68123899c5f291617ff0e951a92249d7758df689897a1409cf880c7e8c82df69a20239cb0171efb60253755ce3dd991a0c7148f9fa2bf6a3c23b4825c5dd511232571a5a4cdbfdc6fd7e48bbc6ba9c5cc11aa123bdb943f8f4fa4481d45b7908b31e20a8ac4619f2c5df64beff83f0890c57442f57fef1948a406939d737fb0c7f066ae53aa027eb22a40bd1a9b13462bf21d59164cbaa1e5270ff906458182a549b0081c82a8cd3b076773553553d8a034fc9e7fdd4ac29121bf8c128ed39212513784d2c47ccbb3a45f78e86d0e2", 0xd0}], 0x1, r2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000009000)={0x0, 0x80, &(0x7f0000005000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xf1e}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xffffffffffffff48}, @in6={0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffffc}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000007000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x1, &(0x7f000000a000)=[&(0x7f000000a000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000007000-0x86)="2f24e04eb7a2bbc2d1fa1e1745390b8e525709aa83dbaa5697ff03e0399231336ea8da2cb1096737ce04456999c393cb158287fc563c043253336840404278019547003495534b7810ec5065417d8525c8fd2bd74cde4bd9548ad581d405485d15379a00f264aac15e6e586cc6bd660f485390bc002520d2473ccd2717ef10ae35a0f54d3870", 0x86, 0x0, 0x0, 0x0, r0}]) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000a000-0x8)={r3, 0xc153}, &(0x7f0000009000)=0x8) syz_emit_ethernet(0x2e, &(0x7f0000007000-0x18)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x8000000002f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @udp={0x2, 0xffffffffffffffff, 0xc, 0x0, "355cd52c"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/22 02:47:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@ldst={0x3, 0x0, 0xb, 0xa, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000eaf000-0x8)={r0, 0x200}, &(0x7f0000011000)=0x8) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/22 02:47:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) 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) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b78000-0xe)='net/mcfilter6\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00003ac000-0x4)=0x0, &(0x7f0000e01000-0x4)=0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000dc1000)={0x4100000000000000, 0x0, 0x4, 0x8, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eb1000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000eb4000-0x2b)=""/43) socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/01/22 02:47:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1ff, 0x5631cdd1, 0x0, 0x1, 0x1f, 0x4, "53a0ec8b6f5312525c3a7d088fd54f6542745c45ff77b94fa2d3ce0c650881f88beda60ac5e8ef708de199f390d0f05aad51fbdd553bf109e8db840991ec0b9f", "bf7bc4890b2729d037b1767af5791f6d08518449174e49f43d6bf8fb31e58ec55b490001e5c3ee1b8d2f9f4c3fe176a965a55b633367c235d57b62621bcded1f", "27ea50fdb8e1003206f02ade192b3cb45b904078208231d1e17fa436479ea771", [0x4, 0xfffffffffffffffc]}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000ae9000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() ioprio_set$uid(0x3, r1, 0x6) getdents64(r0, &(0x7f0000003000-0x1000)=""/4096, 0x1000) 2018/01/22 02:47:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000226000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00002fd000-0xb)='/dev/midi#\x00', 0x80000000, 0x200000) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000837000-0x8)=&(0x7f0000568000-0x1)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00009af000)='./file0\x00', &(0x7f0000a98000)={0xe806, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00008af000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffffe}) ioctl$KVM_RUN(r3, 0xae80, 0x0) modify_ldt$write(0x1, &(0x7f00004b1000-0x10)={0x3, 0x20001800, 0x0, 0x7127, 0xffffffff, 0x7fffffff, 0xbc7, 0x5, 0x0, 0x9}, 0x10) 2018/01/22 02:47:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000014a000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000c21000-0x12)='/dev/input/event#\x00', 0x912a, 0x200000) 2018/01/22 02:47:44 executing program 2: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f61000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f62000)='/selinux/status\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x10) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f63000-0x20)={0xffffffff, 0x9, 0x820a, 0x0, 0xdb, 0x0, 0x6, 0x80000001, 0x0}, &(0x7f0000f63000-0x4)=0x20) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000182000)=""/69, &(0x7f0000f63000)=0x45) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f19000-0x20)={0x0, 0x81, 0x8000, 0xffffffffffff8001, 0xc8, 0x5, 0x1, 0x9, r2}, &(0x7f0000f62000)=0x20) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000087a000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5d000)=0xa0) 2018/01/22 02:47:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000017f000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000a53000-0x5e)=""/94) connect$inet(r1, &(0x7f0000678000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bd4000)=@common=""/16, 0x10) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006e4000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000587000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007f7000-0x10)={r2, 0x10, &(0x7f0000a6b000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000007c000)=0x10) fstat(r1, &(0x7f000089e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semget$private(0x0, 0x0, 0x520) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000db6000)="0bc6e40b1b943681707756c99dd1131ffb2640a983259a23f35fd17b80dc3e2282799aefdf439cc31899249b2f420af8903a2f9e94d77634063ae94c93e293d85c1f746597ddbc23657dec55cab317372dd8931ba3ea6a4b5c8bdafb9a3717fa319ac322f1ef843279be0d9c62e24c496f83f69c17b9b7d8c7d93196ec5382170a65efde1ff52e9257069a3b1c1eca10a4d640bceffc6f695d6ddd3759170760dfffaea2a983f00b2ff10da8ce1db1c2128d42", 0xb3) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000048000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000040b000-0xc)={0x7, r0, 0x1}) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r5, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) fdatasync(r4) shutdown(r5, 0x1) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000503000-0x2)=0x400, 0x2) 2018/01/22 02:47:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f22000-0xa)='autogroup\x00') ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006bd000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000084b000)={&(0x7f00007d4000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b00000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00001aa000)={0x1c, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000828000)={0x0, 0x0}) getpgid(r5) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mice(&(0x7f00002c1000-0x10)='/dev/input/mice\x00', 0x0, 0x10080) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r6) unshare(0x20000000) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000dc4000)=""/84) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") openat$ppp(0xffffffffffffff9c, &(0x7f0000032000)='/dev/ppp\x00', 0x101000, 0x0) readv(r4, &(0x7f00002ca000-0x28)=[{&(0x7f0000d1b000-0xde)=""/222, 0xde}, {&(0x7f0000246000-0x1000)=""/4096, 0x1000}, {&(0x7f000070b000-0xa3)=""/163, 0xa3}, {&(0x7f0000c9e000-0x3e)=""/62, 0x3e}, {&(0x7f000081d000)=""/184, 0xb8}], 0x5) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x200000008a000900, &(0x7f00003e4000)="af", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") r8 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000772000)={{&(0x7f000008c000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/kvm\x00', 0x141040, 0x0) close(r9) fsync(r6) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000944000)=0xfff) readv(r8, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x800000000000, 0x0) fcntl$setstatus(r3, 0x4, 0x800) 2018/01/22 02:47:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) fanotify_init(0x40, 0x88000) socket$bt_bnep(0x1f, 0x3, 0x4) recvfrom$ax25(r1, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d873570be440a"}, 0x9}, 0xffffffffffffff76) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/22 02:47:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgsnd(r0, &(0x7f0000f43000-0x74)={0x10000000000000, '2'}, 0x9, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000171000)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x8000) mq_timedreceive(r1, &(0x7f0000572000-0x1000)=""/4096, 0x1000, 0x4, &(0x7f0000bc4000)={0x77359400, 0x0}) read$eventfd(r1, &(0x7f0000de9000-0x8)=0x0, 0x8) 2018/01/22 02:47:44 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, 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={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$ax25(0x3, 0x0, 0xc4, &(0x7f0000ad4000)={0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) bind$alg(r0, &(0x7f0000cc7000-0x58)={0x26, 'rng\x00', 0xfffffffffffffffa, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a21000)='/selinux/checkreqprot\x00', 0x400, 0x0) r3 = dup(r0) fanotify_mark(r2, 0xe1, 0x8030000, r3, &(0x7f0000705000-0x8)='./file0\x00') connect$pptp(r3, &(0x7f00006b8000-0x20)={0x18, 0x2, {0x3, @rand_addr=0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/22 02:47:44 executing program 5: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e84000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000e84000)=0x6a, 0x4) poll(&(0x7f0000e84000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x10001) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/22 02:47:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c8e000)='g-bdev.trusted}md5sum$\x00', 0x3) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000bc6000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) r3 = epoll_create1(0x80000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000858000)={&(0x7f000027a000/0x3000)=nil, 0x3000}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000ebd000-0x4)=0x0, 0x4) 2018/01/22 02:47:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d74000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e8b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001a7000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0xffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0xc0045c79) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000727000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000544000)=0x24) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00006eb000-0x14)={r3, 0xfffffffffffffffc, 0x8, 0x3e7800000, 0x0, 0x4}, &(0x7f00006ed000)=0x14) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x100401000003) perf_event_open(&(0x7f000043c000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000fd7000-0x14)={0x0, 0x3, 0x401, 0x0, 0x8}) r4 = accept$inet(r2, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) setsockopt(r4, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f000098d000-0x4)=0x0, &(0x7f0000316000-0x4)=0x4) socket$netlink(0x10, 0x3, 0x7) 2018/01/22 02:47:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000eb8000)=0x0) ptrace$getregs(0xc, r3, 0x9, &(0x7f0000cc3000-0xf5)=""/245) r4 = eventfd2(0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000874000)={0x1, 0x3, 0x10000, 0x4, 0x9}) r5 = socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r5, &(0x7f000075b000)={0x1f, 0x9254, {0x6, 0x59, 0x4, 0x6, 0x7f, 0x1f}, 0x8, 0x9}, 0xe) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x0, 0x400000000000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r4, 0x3, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 02:47:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000e12000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d8d000-0x4)=0x8, 0x800) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000cbb000-0x13)="4878db0cedbb94910aa1d9e8ba26205cefcf7e") r1 = dup(0xffffffffffffff9c) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00008c6000)={@generic=""/16, @ifru_ivalue=0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ca4000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00002aa000-0x4)=0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000011000)=0x0) 2018/01/22 02:47:44 executing program 2: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0xfe3, &(0x7f0000000000)=[], 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000292000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000bfd000-0x2d)="") ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009c0000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000a49000-0x110)={{0x3, 0x0, 0x101, 0xffffffffffffffe1, "76ed3cb25476d4415c4722a4aeae6d5398e48dccdfcd0d13b43d9d1b1e0a6b4399a30e95b89afffcda295932", 0xfbf9}, 0x0, 0x0, 0x0, r1, 0x40, 0x58, "9de93fe1dc92e4625e0d55ee5afac282612e77c7ef909a021aeb379d3a947fa8c46e6c255ecaa8b35efc93bee163870dea9f95a5e371506faa99c04aa99a7228", &(0x7f0000a49000)='/dev/ppp\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x5, 0x7, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 02:47:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000c6e000)={0x8, 0x2, 0x1, 0x6, "627d1267ca237879bc427ef4c81b2460c95b4e61027d4a9b5d77ba294d29f03426dd9c6f75d07eddc3b4bca7", 0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000210000-0x18)={0x1, 0x0, [{0xa0e, 0x0, 0x0}]}) 2018/01/22 02:47:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000070e000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000c2c000)=""/16, &(0x7f00006cf000)=0x10) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000441000)=""/4096) [ 78.407472] PPPIOCDETACH file->f_count=2 2018/01/22 02:47:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000531000)='setgroups\x00') sendfile(r1, r1, &(0x7f00003a7000)=0x0, 0x400000ff) 2018/01/22 02:47:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f90000)="6600696e666f64f042") getdents64(r0, &(0x7f0000e5d000)=""/24, 0x18) getdents64(r0, &(0x7f0000461000)=""/619, 0x26b) 2018/01/22 02:47:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000010, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$mice(&(0x7f0000570000-0x10)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000979000)={0x0, 0xcc, "7fd1860a997943a9519df2f2a998966a98fe6a953c1177a981be2c02f0e72b91d39a5d28acbd6d251af7f3ab142049d72ad07c8e3af72d17866c8eea938f9b2aa7068d40fc9e761590e452b8e92af7f2cbbab1fab9c0d8c482d7c671f188ad960f9436d89a7781eb7026b7429b50d4af12317d3729b0fd341a648dc4cd32d6a71a952308b61f96fb5b0bbde529109e1f9016e730aa6269b58ff892ad332fe2c4dbbfed9523551da997a29d8711771e83ce014578094f34ca6fb8bdf3643b9e146b32e9c231edff605c3cb00b"}, &(0x7f0000b16000-0x4)=0xd4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004be000-0x10)={0x9, 0x0, 0xfc, 0x5, r2}, 0x10) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x7}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000a00000)={0x5}, &(0x7f00000aa000-0x8)={0x0}, 0x8) r4 = getpid() r5 = gettid() prlimit64(0x0, 0xb, 0x0, &(0x7f0000434000)={0x0, 0x0}) migrate_pages(r5, 0x80000000, &(0x7f000086c000)=0xa9d, &(0x7f0000c7d000-0x8)=0x1) r6 = syz_open_dev$mouse(&(0x7f0000e38000-0x12)='/dev/input/mouse#\x00', 0x4, 0x8200) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f0000529000)={0xfffffffffffffffa, 0xff, 0x8, 0x3f}) read(r3, &(0x7f0000000000)=""/128, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) tgkill(r4, r5, 0x1) 2018/01/22 02:47:45 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) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b18000-0xc)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003fc000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c96000-0x4)=0xb) fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r2 = accept(r0, &(0x7f0000124000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002a0000-0x4)=0x58) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000776000)=0x0) 2018/01/22 02:47:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f68000)="", 0x0, 0xffffffffffffffff, &(0x7f0000ce5000-0x1c)={0xa, 0x2, 0x20000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/22 02:47:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000d63000)='/dev/urandom\x00', 0x0, 0x664a3a9b04b38c1a) r0 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair(0x4, 0x801, 0x9, &(0x7f0000b71000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000b4f000)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000df4000-0x4)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e67000-0xc)={r2, @rand_addr=0x2, @rand_addr=0x80000000}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ced000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000f91000)=0xe8) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)="") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002af000)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x43, 0x1, 0x101, 0x0, 0x80, 0x1c, 0x2c, 0x1f, r3}, {0x1, 0x4, 0x101, 0x9, 0x1ff, 0x2, 0x5, 0x202}, {0x42, 0x1f, 0x8, 0x9}, 0x3, 0xd, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x3, 0x0, 0x35c2, 0x9, 0x0}}, 0xe8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000021f000-0x10)={0x77359400, 0x0}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f000025d000)='/proc/self/net/pfkey\x00', 0x202, 0x0) r4 = dup(r0) bind$inet6(r4, &(0x7f0000925000-0x1c)={0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$unix(r4, &(0x7f0000675000-0xc4)="5ae3bd6a98d90f07f743147f53914d9160f389534197e9378b68e20acebfca63497bfa62b4251014819dde09e4e650eaad49f38609a6f8c149fa3b405ea35c1204143b0b4ee7d457253b6dfbe91a5efc6962e117924e5080fcc21ae296fe081c82b3ce8c64fb8fe8e244ffc538269b6de163096e6636639b9da4b7c45935207b8d55fc74c944aeb96c57d4d113f02332f582b2241f9b24eb23fa58d0544debe158c24fbb61f863a93229fda8f412175f0a043f7f5e0c409f9ce16c87d04d8dddf6370a76", 0xc4, 0x8000, &(0x7f0000332000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/22 02:47:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x10)={0x0, &(0x7f0000ba4000-0x48)=[]}) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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) chroot(&(0x7f0000af1000-0x8)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) 2018/01/22 02:47:45 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$sndseq(&(0x7f0000702000)='/dev/snd/seq\x00', 0x0, 0x2004) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000119000)=[{0x6, 0x2, 0x43, 0x0, @tick=0x481, {0x2cb4, 0xfffffffffffffff9}, {0x4, 0x1}, @ext={0xab, &(0x7f0000b87000-0xab)="6f77959f7c952147517dc55bb27edbf1695a06da32b5ffe2c4345d97a3563ebd728a87fda4b3d5cbcb532ec33b24c8466db352de4dd1690433bc2f0181c09d630e22371430971046d0f70dd039dd19bdbe14f29a9e15f16e6ae20613b5c1dab2d216da07dc1cbfd54c25bbb1c19f3d96370df2f9113c83bbf2dd440c83827a424519c82cd7872b633366b70f6eadd172aa76ce133fec3ac0cb746de8f5bc8259f32f27717188b4d3f8ce04"}}, {0x101, 0x1f, 0x975, 0x7, @time={0x0, 0x0}, {0x1f, 0x6}, {0xdb00, 0x1}, @queue={0x3, {0x80000001, 0x918}}}, {0xfffffffffffffebf, 0x10000, 0x4, 0x0, @tick=0xfff, {0x1, 0x10001}, {0xfffffffffffffff7, 0x3}, @ext={0x76, &(0x7f000088b000-0x76)="b6c650452a6b8058b63cd93928221fa614348552fe8d893db997a755f0e9de48b0f457f3337196f4dc6a26d29019e2f8d414bf2e22f0151852ad7fb8764563df558fce79388c741915d8c6ec9deaf3cafa2aa89efeda3d4f66ba5ff25cbbcc19dc5569012ce0d832bd43e588c603e21a28346d47d382"}}, {0x7, 0x2ea, 0x214b, 0x100, @tick=0xc3, {0x401, 0x2}, {0xc358, 0x3ff}, @ext={0x1000, &(0x7f00001c0000)="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"}}, {0x1ff, 0x9, 0x0, 0x9, @tick=0x8, {0xff, 0x672}, {0x100000001, 0x5}, @raw32={[0x4, 0x0, 0xfff]}}], 0xf0) ioctl$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$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc6000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021b000-0x68)={0x0, 0xb6, 0x40, {r1, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 02:47:45 executing program 7: clone(0x0, &(0x7f0000b22000)="", &(0x7f00006b0000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000001000-0x20)={0x2, 0x2, 0x1, 0xb23, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1) setpriority(0x1, 0x0, 0x0) 2018/01/22 02:47:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d5000-0xa)='/dev/cuse\x00', 0x2002, 0x0) write$fuse(r0, &(0x7f0000e0c000-0x1c)={0x1c, 0x5, 0x0, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x1c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000e7000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00004f8000-0x4)=r1) 2018/01/22 02:47:45 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x80000008994, &(0x7f0000fac000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="0100ff002200faffff0206000000eb00ec000000000000000449faf502007e23"}) 2018/01/22 02:47:45 executing program 0: socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000550000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000848000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000130000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x14, &(0x7f00004d8000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x0, 0x80000000000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000622000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000e91000)={0xffffffffffffffff, 0x2, 0x81, 0x2, 0x2}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b6e000-0x4)=0x0) ioprio_get$pid(0x1, r2) 2018/01/22 02:47:45 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f81000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000032d000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000965000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000057b000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007b6000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r1}) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/22 02:47:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000be1000-0x4)=0x40000000000004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x100000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000086e000)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/01/22 02:47:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x80) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000226000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000814000)={0x0, 0x3e, "c4a3284cf8fbc31d815a3eb3cc2734fc6ffcc61be02fb7cbf02a18d4ec59f65984819e8594909e2e0aa31af0d1956d0f859534d33f01f07cbef6369211e1"}, &(0x7f0000725000-0x4)=0x46) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f90000)={r1, @in6={{0xa, 0x3, 0x3c0a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000, 0x9, 0xfffffffffffffffc, 0x9307, 0x14}, &(0x7f0000ea0000)=0xa0) 2018/01/22 02:47:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xffff) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0xffffffffffffffde) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000c33000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000fd2000)=0x3, 0x4) 2018/01/22 02:47:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x0, 0x40, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003b6000-0x4)={0xffffffffffffff9c}) sendmsg$netrom(r0, &(0x7f0000788000-0x38)={&(0x7f0000ae9000-0x48)=@full={{0x3, {"2fb60f48cbb968"}, 0x3}, [{"ac31176537146e"}, {"df95c1c2a632c1"}, {"34f6b773c6a12d"}, {"33b8f0ed36a50c"}, {"c67deb36f84b91"}, {"93a54bcb062ce9"}, {"43801549df5be8"}, {"1b6394e52c3a44"}]}, 0x48, &(0x7f00006c0000)=[{&(0x7f0000c99000-0x27)="411b96603d400475b190c125e6f580052fc9a61c5f95ba7b41d715f46a224da49bd9b9a769c09e", 0x27}], 0x1, &(0x7f00007a8000-0x1b0)=[{0x30, 0x11f, 0x8, "872c309c7058101fed1f9cf6c95805cf8a0c0fa94f6dd19d83"}, {0x18, 0x11f, 0xfff, "b57bba53cefc"}, {0xe8, 0x0, 0xb0a, "1df0b73e114c1bb7b44ac7f205fe6a7426f9d9489854a5e58013757ab493d2050d39d6640421808141e2f913020f4335750f61e3e0f0624a6ff3290c2ec9b551241427a992d0c93befbae52491a8a5f1ebcd5e54658699fcf10df7b5c6f5ec73941ba7007694e91d97e3793ba1d71b94a3227e12e3c86078e1725ec5c752567455e0e7895df6f93671fd0f17542b2f74541d546b637df8468cd0187e554238d95db1cd69f6a3b339aee0a6a3d0857e84a11d302cb5587e1613108ba7f4af475f4826614f1ba7cdf2d1ef0b1171b88273092a2229f20eb0"}, {0x80, 0x2f, 0x6, "496857c0d9a45a8a07b1573e2fbfc449dd44966542794b4aebae7e69da29363181600bb21a8be403fc514a3e4f4c3205ee7a4bd85553988dc1f83ff3f3cde5c0e208594fdc7ce840b59cf68acc5baef46c260e32aa35ccbe23d97ccb1acbba71fd6c849676d4dc7ea0a71fb7"}], 0x1b0, 0x8010}, 0x0) 2018/01/22 02:47:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 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) r0 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000005f000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) rmdir(&(0x7f0000398000)='./control\x00') msync(&(0x7f00006af000/0x1000)=nil, 0x1000, 0x6) 2018/01/22 02:47:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a07000)='./file0\x00', 0x2) fcntl$addseals(r0, 0x409, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008af000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/22 02:47:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000e62000)=0x0, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000507000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000cd000-0x8c)={0x7fff, 0x6, 0x401, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x40096101) fcntl$setlease(r0, 0x400, 0x2) 2018/01/22 02:47:45 executing program 0: socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000c4000-0x4)={0x0, 0x0}) 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, &(0x7f000054c000)=[], 0x3ce, &(0x7f0000122000-0x10)=[{0x10, 0x29, 0x43, ""}], 0x10, 0x0}, 0x0) 2018/01/22 02:47:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000273000)="", &(0x7f0000830000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b2a000)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000051c000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000c4000)={0x5, &(0x7f000046b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00009dd000-0x10)={r1, &(0x7f00001fe000)=""/148}) getresgid(&(0x7f0000961000-0x4)=0x0, &(0x7f0000668000-0x4)=0x0, &(0x7f0000cec000-0x4)=0x0) 2018/01/22 02:47:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f00006e6000-0x3f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x9, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "15"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005fc000-0x4)={0xffffffffffffff9c}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000f07000)=@req3={0x9, 0x8, 0x1, 0x4000000000000000, 0x89, 0x10001, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000961000)={0x0, 0x2, 0x3f, 0x3, 0x7, 0x4}, &(0x7f00006ad000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c3f000)={r1, 0x400006}, &(0x7f00006c1000)=0xffffffffffffffc0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e86000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000da5000-0x68)={0x7b, 0x0, [0x0, 0x4, 0x100000000, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 02:47:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00000f8000-0xd)='/dev/urandom\x00', 0x0, 0x2) open_by_handle_at(r0, &(0x7f0000bdd000-0x8)={0x8, 0x0, ""}, 0x200000) migrate_pages(0x0, 0xff, &(0x7f00007bf000)=0x7, &(0x7f0000e47000-0x8)=0x1) 2018/01/22 02:47:45 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpid() process_vm_readv(r1, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000019000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000019000-0x8)='./file0\x00', 0x1, 0xe) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000018000)={0x0, 0x1, 0x1, r3, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/01/22 02:47:45 executing program 5: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x444400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000727000)=0xc) openat$vsock(0xffffffffffffff9c, &(0x7f0000366000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) 2018/01/22 02:47:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x3) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c5c000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00003d1000)={0x0, 0x3ff, 0x10}, &(0x7f0000345000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000130000)={r5, 0xfffffffffffffff7, 0x10000, 0x400}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x0}, 0x10) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000b2b000)="d0e94ed9586b8f9ba00f1f0bab961f892a39086a574e589baa385f20a9dca20cc2be707ef1704b267f17e05897693a92955921f74230228553f0e8d20674a095bc8d91e0d915e771f15ee5df40528f1cfeff9cff225e2fb875a516c1e5e6d324f62012c4ec236ab3a2a016d5697a2b88479797876335f71fe8948a4e1dc245410106279a199030979ae2c128c4b9ca8e19aaa5f7c6c106acc3d76a5f2fb6943f41d5d40595d58f7bb887b08cbb23e9dc1c8f5ca55c8d87748fa61ccb6b928a9d2289c501050b0b5f33aa2b4237919c67") setsockopt$inet6_dccp_int(r4, 0x21, 0xa, &(0x7f00009c8000)=0x6, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000050000)='/selinux/mls\x00', 0x0, 0x0) r6 = syz_open_dev$audion(&(0x7f0000f33000)='/dev/audio#\x00', 0x1000, 0x20001) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000bf8000)={0x3, &(0x7f00008c2000)=""/91, &(0x7f00007a5000)=[{0x3f, 0x5e, 0xb497, &(0x7f0000e2a000-0x5e)=""/94}, {0xfffffffffffffffc, 0x99, 0x0, &(0x7f00000c6000-0x99)=""/153}, {0x0, 0x92, 0x9, &(0x7f0000b06000)=""/146}]}) ioctl$int_in(r6, 0x5473, &(0x7f0000f5d000-0x8)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005de000)='/selinux/mls\x00', 0x0, 0x0) syncfs(r2) 2018/01/22 02:47:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000002000-0x1000)=""/4096) clock_getres(0xffffdfffffffdff2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000001000-0x16)=""/22) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000002000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 78.747376] QAT: failed to copy from user cfg_data. 2018/01/22 02:47:45 executing program 0: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b7d000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fb4000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fb3000-0x8c)={0x0, @in6={{0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000baf000-0x4)=0x8c) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000fb2000)={r2, @in6={{0xa, 0x2, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/213, &(0x7f00000c1000-0x4)=0xd5) 2018/01/22 02:47:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000745000)='/dev/vcs\x00', 0x20002, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000143000)={0x8, 0x0, &(0x7f000059c000-0x8)=[@increfs={0x40046304, 0x4}], 0xca, 0x0, &(0x7f00009a0000-0xca)="b675cc9515b0553071f743572b90da8815c9f41456ac06116e142cd35e3985e8eadb3a331bae0a1023fe8abdbe3499ed0c8e56eca8f9d119bbad91d48d5d2fc1e48ac3ec25bff284332aa7e41f4cfdc777442f27531a1b372a4b9debce358fd216f2d9b862f728535fd4c7c1fa7f94c1cdee1324e88de052393e5ae9e16972166b5deae225cf59491b363eba71ac61e18069f7729bdcf20bbe8537e6dd74c4e7f56db1c91156b80f36d2e914d94682c32eb6583f9c2d4cecaa89b021980e688d7ec699fc686e48e05e39"}) r1 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000068b000-0xdd)=""/221) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/22 02:47:45 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7b000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002eb000)={0x0, @in6={{0xa, 0x1, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc91}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2}, &(0x7f0000f7b000-0x4)=0x98) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f7b000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000766000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000719000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xffffffff, 0xffffffffffffffe0, "3376204f4cc9df453ad5c2f423e4f63b2696e7107480f2a3fcec57d907d35d228eef165ee965f704e77dcc9b3400ee6d52b90fef98dbbb9685e445fdcada5fbb40686a86e1e02906bbff11ea3a40b12e"}, 0x160) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000318000-0xa0)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x1, 0x1f, 0x4, 0x20}, &(0x7f0000f7b000-0x4)=0xa0) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000562000-0x60)=[], 0x0, &(0x7f000053c000-0x18)=[@op={0x18, 0x117, 0x3, 0x4}], 0x18, 0x0}, 0x0) 2018/01/22 02:47:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) mq_timedsend(r0, &(0x7f0000de3000-0xfe)="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", 0xfe, 0x5, &(0x7f0000a50000-0x10)={0x77359400, 0x0}) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f000095d000-0xc)='/dev/autofs\x00', 0x0, 0x0) r2 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r2, 0x0) 2018/01/22 02:47:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000693000-0xc)={0x4, 0xffffffffffffffff, 0x1}) getsockname$netlink(r0, &(0x7f0000fc4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009cc000-0x4)=0xc) 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, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x0}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e1a0, {0xfffffffffffff26e}, 0x0, 0x0}, &(0x7f0000c8c000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) poll(&(0x7f00007e0000-0x28)=[{r1, 0x40, 0x0}, {r0, 0x1184, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x0, 0x0}, {r1, 0x4, 0x0}], 0x5, 0x9) syz_open_dev$sg(&(0x7f0000671000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/22 02:47:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000041000-0x4)=0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000003000)='/dev/net/tun\x00', 0x0, 0x40000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000004000)='/dev/random\x00', 0x0, 0x10d000) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x2f9, &(0x7f0000000000)=[{&(0x7f0000001000)="", 0x0}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0xfffffffffffffffc}, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) [ 78.844609] QAT: failed to copy from user cfg_data. [ 78.895732] binder: BINDER_SET_CONTEXT_MGR already set [ 78.902078] binder: 12163:12177 ioctl 40046207 0 returned -16 [ 78.918893] binder_alloc: 12163: binder_alloc_buf, no vma [ 78.925791] binder: 12163:12177 transaction failed 29189/-3, size 40-8 line 2903 2018/01/22 02:47:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f6000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000601000)=@int=0x0, &(0x7f000084a000-0x4)=0x4) r1 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000d17000)=[], 0x0, &(0x7f000002b000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x1, 0x8000) 2018/01/22 02:47:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1ba, &(0x7f00004dd000-0x1ba)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x184, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x1, [0x0, 0x0, 0x0], {0x9, 0x6, "92a448", 0x1, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@routing={0xec, 0x2, 0x0, 0xac, 0x0, [@loopback={0x0, 0x1}]}, @fragment={0x3d, 0x0, 0xfffffffffffff99b, 0x4, 0x0, 0x969a, 0x1}, @fragment={0xff, 0x0, 0x6, 0x1, 0x0, 0x0, 0x2}, @dstopts={0x16, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x20, 0x2, 0xd4, 0x1, [0x23]}}]}, @fragment={0x3c, 0x0, 0x1, 0x3, 0x0, 0x7fffffff, 0x3}, @routing={0x9e56670512a32d8a, 0x2, 0x2, 0x8, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}]}], "60255313bcf915dc0e274e15b8a8b9995aed7cbad663beb81330e41e8decdf532742a5dbb4f4359a1a9c9d9855ed851a7f10f4b124e48afee3a3ef2e794c3ee721fa72061f71695837557c98a55365bc4d8296d9c423edfd4b6bff9ecafe204a81a5cccd79cd1eefeeed3e01ef24ae0d4511665d1a4d38b2793caf196da906b1cbc846bd19e078a8cc8d9ffc67239af3ed518c5ebf7dfa1159e491817d7548095862bdb7266bd78b602efe6aba3d05866103e7dcdb192798965ed78570865d1ccf6932afc0de3792be172fa1c7e6d3af8a43ef69508531a531897c1db2676b618f153ad8d0c8de2142376e8ca78de17f3db9"}}}}}}}, 0x0) 2018/01/22 02:47:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0xfffffffffffffffe, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1000000000000019}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002b4000)={0x0, 0x7}, &(0x7f00008bb000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d5f000-0x8)=@assoc_value={r2, 0x3}, 0x8) bind$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) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d39000-0x4)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000631000-0x10)="471d8977aec20f14bd763f3001a995de", 0x10, 0x800000000040000, &(0x7f000040b000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/22 02:47:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00007b1000-0x8)='./file0\x00', 0x22400, 0x60) sendto$inet6(r0, &(0x7f000058c000)="ce0c9f03a9b9b270e43d546219b159937e208a2a123e743a3e424f3b7bef120cfabe93379d1043565273f2ce30d0f62e5f751e661d7548f0ae6d63148985be5224b2ba8d9c3d9b16759664cba09ebe6b14a14bcf3ab4662fea8eb2c5f5041cf5", 0x60, 0x20048000, &(0x7f00007f1000)={0xa, 0x0, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, 0x1c) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) 2018/01/22 02:47:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ffe000)='./file0\x00', 0x8) mkdir(&(0x7f0000cf5000)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000034e000-0x8)={0x0, 0x0}) mount(&(0x7f0000a54000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") add_key(&(0x7f0000a1b000)='.request_key_auth\x00', &(0x7f0000983000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d1e000-0x82)="", 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, 0x0, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000184000-0xe)='/selinux/load\x00', 0x2, 0x0) renameat2(0xffffffffffffffff, &(0x7f000018a000-0x8)='./file0\x00', r0, &(0x7f0000eeb000-0x8)='./file0\x00', 0x0) creat(&(0x7f00002a5000)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x800000000001e, 0x7f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000569000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) clock_gettime(0x0, &(0x7f0000d94000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000bd4000)=[{{&(0x7f00009cb000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000e8a000)=[], 0x0, &(0x7f0000c95000)=""/221, 0xdd, 0x1}, 0x4}, {{&(0x7f0000ebe000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000098000-0x40)=[{&(0x7f0000768000-0x9a)=""/154, 0x9a}, {&(0x7f0000621000-0x2d)=""/45, 0x2d}, {&(0x7f000005f000-0xf8)=""/248, 0xf8}, {&(0x7f0000c74000)=""/93, 0x5d}], 0x4, &(0x7f0000aa9000-0x19)=""/25, 0x19, 0x0}, 0x543}], 0x2, 0x10002, &(0x7f000032e000-0x10)={r1, r2+10000000}) 2018/01/22 02:47:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x200040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000056b000-0x20)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 02:47:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x3) r0 = add_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) 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) r2 = add_key(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="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", 0x1000, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000)={r0, r1, r2}, &(0x7f0000000000)=""/224, 0xe0, 0x0) keyctl$join(0x1, 0x0) 2018/01/22 02:47:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) getpeername$packet(r0, &(0x7f000075c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000735000)=0x14) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) [ 78.950415] binder: undelivered TRANSACTION_ERROR: 29189 [ 78.961161] binder: release 12163:12168 transaction 70 out, still active [ 78.968070] binder: unexpected work type, 4, not freed [ 78.992156] binder: undelivered TRANSACTION_COMPLETE 2018/01/22 02:47:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/user\x00', 0x2, 0x0) fdatasync(r0) sched_setattr(0x0, &(0x7f0000000000)={0x10001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 02:47:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) open(&(0x7f0000a6b000-0x8)='./file0\x00', 0x0, 0x20) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000220000)={0x200, 0x4, 0xb000}, 0x4) bind$alg(r0, &(0x7f0000ece000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a24000-0x18)="", 0x0) 2018/01/22 02:47:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x10000002, 0x4) 2018/01/22 02:47:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007f9000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000bdb000-0x8c)={0x1, 0xfff, 0x8, 'queue0\x00', 0x6c7b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00004b6000-0x50)={{0x3, 0x0}, {0x400, 0x3}, 0x2, 0x4, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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) removexattr(&(0x7f0000331000-0x8)='./file0\x00', &(0x7f0000614000-0x9)=@random={'trusted.', '\x00'}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000599000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 02:47:45 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008a0000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000002000-0x1)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ab000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x74, &(0x7f00002a4000-0x18)={0x0, 0x0, 0x22, 0x0, 0x0}, &(0x7f0000217000)=0x18) [ 79.015193] binder: send failed reply for transaction 70, target dead 2018/01/22 02:47:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x2, &(0x7f0000cb0000)={0x6104}, 0x0, 0x54) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x30, 0x0, 0x1, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000811000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000e9f000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f00009c6000)=0xc) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000bd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000002000)=""/231) syz_open_dev$amidi(&(0x7f00007bc000)='/dev/amidi#\x00', 0x80000000, 0x0) mknod$loop(&(0x7f0000f29000-0x8)='./file0\x00', 0x2, 0x0) 2018/01/22 02:47:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000016d000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000bcc000)={""/1024}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 02:47:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004b, &(0x7f0000006000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000512000)=0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000228000-0xd)='/dev/dmmidi#\x00', 0x8000, 0x4000) r3 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000001000-0x110)={{0x1, 0x3, 0x7, 0x7f, "805eba17f2b53c7ce866a52464e1b2cc6e5eb4ca3b1552a741b4f8b29fb7fa2c5cc99924d4462c4a2dad95f6", 0x9}, 0x0, 0x0, 0x100, r3, 0xffffffff, 0x80000001, "51ec2afa48d6b0f58d00ed8a825aefedbee93dc4ddad16e459fa43d3b544ede1c1a1a63439e4c454326500e5f10753cc8358378e990bbfd3560568e5d5a4023d", &(0x7f0000a4c000)='/dev/dmmidi#\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x400, 0x0, 0x8000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000001000-0x4)=0x400) 2018/01/22 02:47:45 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f0000027000-0x6)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000032000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000049000-0x4)=0x1) 2018/01/22 02:47:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000013a000-0x90)={0x3, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0x36d) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) 2018/01/22 02:47:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x4000000800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000540000-0xb)='/dev/audio\x00', 0x82141, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000041a000-0x4)=0x100, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000260000)=0x6, 0x4) sendto$ax25(r1, &(0x7f0000f66000)="8e6e18c20ebb0eaf7c794b34d66f2d99618e0189e059fc84870312cb5b5e174c8b658c566836590549675151761cfd92b1", 0x31, 0x24004010, &(0x7f0000d57000-0x10)={0x3, {"f74328d869346c"}, 0xff}, 0x10) 2018/01/22 02:47:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)='v', &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000450000)="") r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xffffffffffffb242, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x4c, &(0x7f0000001000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xffff}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000003000-0x4)={0x4, 0x3, 0x8000}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x32)={r1, 0x2a, "69a4d6aed9b354c0d97f2bdc0e771704981bee557165f33376e1038ef2879a4f30151d4b754f61efa058"}, &(0x7f0000002000-0x4)=0x32) personality(0x403efff) 2018/01/22 02:47:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0x1ff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000af4000)={0x1000000000200, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f00001c4000+0xb44)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d2a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00007d4000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000268000-0x10)={0x1, &(0x7f00004bc000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) renameat2(r1, &(0x7f00008eb000-0x8)='./file0\x00', r1, &(0x7f000001a000-0x5)='./control\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/22 02:47:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x218001, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000235000)=0x4, &(0x7f0000fbf000)=0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bf7000)={0x0, 0x0, 0x0, ""}, 0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/01/22 02:47:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getflags(r0, 0x401) 2018/01/22 02:47:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x89f, 0xffffffff, 0x6000, 0x1, 0x1, 0x1, 0x401, 0xffffffffffffffe0, 0xffffffff, 0x2}, 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000852000)='/dev/snd/controlC#\x00', 0x7, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000001000)={0x1a, 0x1e, 0x4a2, 0xfffffffffffffffd, 0x10000, 0x9, @random="f4608079b2d4", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000001000)="df2d6edb808453806c725fa1c0c29bf295a5baf8f4e73d694251") ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x0, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000026f000)={0x24, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xffffffffffffff23, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 02:47:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350302"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) socket(0x9, 0xa, 0x2be01d83) 2018/01/22 02:47:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2d000-0x8)={0x20071026, 0x0}, &(0x7f0000706000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0}) prctl$intptr(0x26, 0x1) r0 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000104000)={0x0, 0x5, 0x30}, &(0x7f00006d9000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fab000)={0x8000, 0xb716, 0x8, 0x1, 0x1, 0x0, 0xf1, 0x0, r1}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b4a000-0x8c)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009a5000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) 2018/01/22 02:47:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000266000)={0x26, 'rng\x00', 0xd, 0x7ffffffffffffffd, 'drbg_nopr_hmac_sha1\x00'}, 0xfffffea5) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r1 = open(&(0x7f0000e28000)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x40000, 0x1ff) sendfile(r1, r1, &(0x7f0000ef5000)=0x0, 0x468c) 2018/01/22 02:47:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f00007bb000-0x3a)=@pppol2tpv3in6={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}}}, &(0x7f00000ab000-0x4)=0x3a) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000036c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = epoll_create(0x5) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffe74, 0xdf, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000836000)={0x6, r1, 0x1}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000338000-0x18)={0x0, 0x7, 0x4, &(0x7f00004b1000)=0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ea0000)={0x0, 0x0}) 2018/01/22 02:47:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = syz_open_dev$mice(&(0x7f0000682000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$VT_RELDISP(r1, 0x5605) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000251000-0x468)=[{0x88, 0x0, 0x0, "6ae0d4a4f2a383ab7ad618400b8f178d280397892cc7811c1b9ae4623cb82b3e2f93dbebb20d2602f7df553e0f480d252db56a813cd8252d7265c3dc4cca42adf8253036082afbb3d32a5cb7e3a2bfaa0cd4b2c4e90d02d72c341832b3f0b9857dd9824cf5c90b03e85cdd7de5e27e8132"}, {0xb8, 0x119, 0x10000, "abd9824808e0ab73db456e62ac9334990eadf13ed6c58b3e574c4de3401a91696f67939c582556994b307c1006b54fc05728670c80cdc83e51a7300b4d9f6e958970eca4d68509a89410725ba0fd949153fecd7486fc3805cb9baa27b6bea63496436691f5943af1e6d5dbb3375b42a0221a0a40d32ad0bb8fe953a3ecf7a7265a50002e93f21872490622e78d3ce3bf1ec8f7b2154f264ea5cc8b88c87506d8b9187e57"}, {0xb0, 0x10c, 0xffffffff, "bb2fe57137d8bbf978e8b9ba9a1ea8b07926e9fd15d7989979a86d5d2c83fc3e496af0569a239185a3d2edab5f09f19cddeda98eb7431c515b3824ea0fd68e4aeff8108f8ef81207ef8bb9f1d0ae6f58c20a3c2ba9ce809d0ab078e0ae6caf75a340d00e6913ff0ba36fdc1a84b5062ed9054868c17da6fb6762d8428a0537f0712d1c95dcf27a9028e559c0d61bbbb8ac27e09e8f046c3ff74e"}], 0x1f0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00001ba000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) accept4$inet6(r0, &(0x7f0000328000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fcf000)=0x1c, 0x80800) prctl$void(0x37) 2018/01/22 02:47:45 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000b000)={0xaa, 0xfffffffffffffffc, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/22 02:47:45 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x10000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) vmsplice(r1, &(0x7f0000006000-0x70)=[{&(0x7f000000b000)="ed", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000006000)=[{&(0x7f0000005000)="66ca50fa346666e08bfb724241e04ae1b0bfd9a1946c5479", 0x18}], 0x1, 0x0) readv(r0, &(0x7f000000b000-0x40)=[{&(0x7f0000005000-0x18)=""/24, 0x18}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x2) 2018/01/22 02:47:45 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r0, &(0x7f0000e2e000)="", 0x0, 0x0, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c87728b7495ed7f7db2b79497910ddcba25828afe37ba971e57418267fdac7247fc2404fbbc1ed1df9a6cadf490eaf5b81192b4d998751c2bb58ee211ccbd", 0x0}, 0x60) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/22 02:47:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x200000423fa) shutdown(r1, 0x1) 2018/01/22 02:47:45 executing program 0: syz_open_dev$vcsn(&(0x7f0000d99000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x200) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f0000000000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000004000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000-0x4)=0x60) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0x4, 0xf3d22a5, 0x1, "60245cbd147b", "413c32ff5712e36dc85310d9208ea6b1"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000004000)=0x8000, 0x8) 2018/01/22 02:47:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f000054b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f1d000-0x4)=0x14) sendto$packet(r1, &(0x7f0000166000)="221efc5d90c0646845", 0x9, 0x1, &(0x7f0000787000)={0x11, 0xfd, r2, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005000)=0x0) r4 = syz_open_procfs(r3, &(0x7f000012c000-0xe)='net/mcfilter6\x00') ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000099c000)={@generic="8f9fb5ac78de0953bfc804f6abda7e17", @ifru_addrs=@hci={0x1f, 0x6, 0x1}}) sendfile(r1, r4, &(0x7f0000058000-0x8)=0x0, 0x10002) 2018/01/22 02:47:45 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/22 02:47:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) socket$vsock_dgram(0x28, 0x2, 0x0) bind$alg(r0, &(0x7f0000be8000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) 2018/01/22 02:47:46 executing program 2: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x4, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a13000-0x10)={0x0, 0x0}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000153000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/22 02:47:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f00002d4000-0xf)='net/ipv6_route\x00') ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00001f5000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e38000-0xc)={0x0, 0x0}) 2018/01/22 02:47:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000048000)='./file0\x00', 0x4080, 0x1ef) accept$llc(r0, &(0x7f0000d4c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000051c000-0x4)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f000099e000)={0x10000, 0x0, [0x101, 0x3f000000, 0xba, 0x1, 0x9, 0x8, 0x101, 0xff]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00009a2000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000092000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00001ca000)={0x1000, 0x10a000, 0x0}) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f00005f0000)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) 2018/01/22 02:47:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000225000-0x11)='/dev/qat_adf_ctl\x00', 0x401, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000bd000)={0x0, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{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, 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]}]}, 0x1a8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cfc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000a41000-0x1000)=""/4096, &(0x7f0000f42000)=0x1000) 2018/01/22 02:47:46 executing program 3: mmap(&(0x7f0000000000/0xd6b000)=nil, 0xd6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003e3000-0x8)='./file0\x00', 0x400400, 0x5) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000013000)=[{{&(0x7f0000d6b000)=@sco={0x1f, {0xe, 0x2, 0xffffffffffffff80, 0x8001, 0x4, 0x40}}, 0x8, &(0x7f0000646000-0x30)=[{&(0x7f0000d6b000)="e3f6fe2501c104dcb7c064efbc39ce5979492827d9b6a017d1c25bc77a4c481e6082fc4490170222ef316ed18ad3be2bf9678185ecc335001764f832d507c437660f70bf0af71d4defac111e064f8c0e202de3383d695dac0e60a5731468b80a451401074421da7ecef1d6c7a3fc5ea1297178cf8c047a8f519b01db8d696140e3349630b635bb16da652117da21b93871346923938974735be85ef1de9230c35ed30ee81c17c6feba4a850e2fa7508aa823991a604e9ce74161c96c1d2a62eea4a7345cd50234a10f2e3ac6ae36f9933c8e21c43914a21ed22a49dfdb903b0cf0e87afc56f78d29545076bff2a579b62e72ca0ee3b785cde4", 0xf9}, {&(0x7f0000d6c000-0x6f)="4c0b85f247981813258779b19065c6aa942fdec72bb05312e19c17fcb2e747eb3a9b897c7417a39f68b54e99cbcf1af99c9a9d83683ad4c99a8dd3044e8a2ec70dbcab2376ea1e39a7cc991991f5ac21fac9a462080e36580d7225ff775ca10b701c3291c5f98e3b84682b4f5ed63e", 0x6f}, {&(0x7f0000322000)="", 0x0}], 0x3, 0x0, 0x0, 0x4000}, 0xffffffffffff0001}, {{&(0x7f0000d6b000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7}, 0x1c, &(0x7f0000d6b000)=[{&(0x7f000003b000-0x19)="9adde63c9f7265d07eded2b5321194e4ab8fd37349b3c15ebb", 0x19}, {&(0x7f0000d6c000-0xa0)="427f01c44b0fcadfd31446539387cb50762dbb82d538e34bed42f994e0613db885ca512c8db4cb221aed71b25b15548a923b4d14762d8ade0fcf6a9a0c73830d03b85fed1b22ed82731bf0fc574d88447d0ea85988ebfe0d9ebb67fc6b908e7287d51c61308e6f7aa4ba1f405b410eb5e7e96332888e50edda9b385ae88608e24f75e4a53775b94ae1b05ca06ccb38ab21128030a9959ff7f272d1cc4ddec9e0f3ac9b612d0ff75cea2ae5636719dbdac9967cbaedd345db9c3aeeab25508a966f6c9efd2d985a4f8166e0ddd9a0a411e830a74fbb16d774eecfc04853ff5bc4aa58b8468b700435a038", 0xea}, {&(0x7f0000d6c000-0x6b)="39c7c11e7909cf11dfdf8446ca9ac99f2abf90dbb86b8e3f2cacde5ecfbcfd8b6bf17994d714446f24b0482f21f02d905a6252b38b6d9e62c8a81aacba83f6f1f7febb50203e409675d6cfa33aa7844ef00e5bfc934550ddc91af0a93b1ad398acdbf8077c718969b57dba", 0x6b}, {&(0x7f0000d6c000-0x32)="22b5dcb55ded32aeade9a1c21ac68805c4643d256aa3119877e4692036d149c2d8d2dd2fde85dd162febaf19da2c81997ee7", 0x32}], 0x4, &(0x7f00001cd000)=[{0x70, 0x29, 0x5, "1949bcbb2771a4023793f873f8bfbbd84cb43ff19373e7dccdab52537763460a945d8c3bfa2a3506bdc61eed2534f2d4d8d1f632e72386b56a0ca0ad61bc0ca6916df4bea30e0861b5f575fa24690d60c77ce37d765b9fb084ea"}, {0x1010, 0xb3831fadaa75b0e3, 0x1, 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0x1000}, {&(0x7f0000d6c000-0xe4)="7b921a59d16a06a87659fa9a3f6cb53a2e2b25c1e6afdaabbcbf6a21673a40af6fdac202f04f2c70bb59e4137ace000054f8a27496fbdc28de9442db57220bbe2b644931bd3c06e107babc35a0bfd5fb3e699d533795be3cb163cd6503099406d03eb5664802cc878fe77dab26ba88e15cf86622340d16f0fcf5f322280d1039c818e387765f69881279cf48a6566ec44bcb51d30eb86fda4be92dd2de9d58f6a4a37578eec36d8696072e375e383c2961683a378f901266c20cbf8b4c4f352245cdbda07c2ae5c46bb286a3940c2c8e9112ccf727561f53a1fca6791746602e0149d314", 0xe4}, {&(0x7f00007b9000-0x58)="0b244ce9661cbc03ef7418fd5423a264c1d2cb095c9f4d1bf0e94bb78ba89cba71f12bcc3e4bb412172cc042920452f8b583d7a3e6bb0350c63716ed715a28a62416c3368692d1cfddfebf362b32a30b48ac2f4a96e3eddc", 0x58}, {&(0x7f0000503000)="1dfff8bcb9b161711ab3b5b9c2beff72c4c720b5883f1d889aedf193969fa010d79164ed19b9200b49c620df75a8599798aae412819368d149bb1c2175dcd80ccefeebf62e0fe41168572768b404d90350a3b71d12ad7c6ef511fd33bb9d0795edb33de7bede2c1b17334735d1fd0cefa16504577664fd9fba5267aea29ebef63905a83de8ea164c5bf1ce32353f47912aec6fcd60b923ba11df82d88bdafc5b0518f28fbf9e7eeb21a758808df4e53cf3ef2d5e9b620e727c508aa601e8b15478a783596186d883", 0xc8}, {&(0x7f000034b000-0xd9)="617d0a8eaa910d1ee42474a28a63a836ecf8e1fa13d90ae6ad77f788b9f422792534222fc01be03f4e3c930e53ee986390b651bfcc8e58b776e48ef219243eaf38006f12585608515a1045ecadce0f8a2dc4a7e91ec1baf4f4f458b7c613b27946794ccd96fc865554fad07a248922d0c4d4c952f18ff88c50946925415e90b771b900ea6340c74e511aa33ccda15925f10abb0b0b5fecbdd28278ac5faf506b515c43465181a2eac77232ec56e8ae7dd4ca947e89e3b07d30eddefcb2b989e3afb5aff22ef8cb65f6fa501574d456a995a8d0a3a3bbb773b7", 0xd9}], 0x6, &(0x7f000080d000)=[{0x1010, 0x115, 0x3, "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"}, {0x90, 0x0, 0x6, "fdb30bfe0c4ee70a6ec8986224f61e3234fdb497717846c87daaa176b2b6f6da91611a84312369aabecc4145d9e490c8a6bf377baf5cee51fafffdf68ad3314267933a7c48ac8c3b1a7bfbd6ef79323b6257ed5a5d39c74c152535011d8db9a535c0df149287ec24ee45cfc31d07621c9fc8b68f5001c07e6169f1"}], 0x10a0, 0x1}, 0x400}], 0x6, 0x40) r1 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r1, &(0x7f0000452000-0x38)={&(0x7f0000131000-0x80)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70a176c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000095a000)=[{&(0x7f0000de4000-0x1000)='0', 0x1}], 0x1, &(0x7f0000e5c000)=[], 0x0, 0x0}, 0x0) 2018/01/22 02:47:46 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 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) recvmsg$kcm(r1, &(0x7f0000005000)={&(0x7f0000002000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000006000-0x50)=[{&(0x7f0000006000-0xe3)=""/227, 0xe3}, {&(0x7f0000002000)=""/103, 0x67}, {&(0x7f0000005000)=""/65, 0x41}, {&(0x7f0000011000)=""/143, 0x8f}, {&(0x7f0000006000-0x97)=""/151, 0x97}], 0x5, &(0x7f0000004000)=""/199, 0xc7, 0x5}, 0x0) 2018/01/22 02:47:46 executing program 5: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a5b000)='/dev/hwrng\x00', 0x42440, 0x0) bind$unix(r1, &(0x7f00009fd000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000ae7000-0xa)='/dev/vcs#\x00', 0x101, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000010000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ae6000-0x36)="6761bcb620ad9289d9b1189e40fa3f13ac08a42cc146beb6a432b1fe43810c60dcc1a775e314e486c214071eb10c837e7f0e344eb1a171", 0x37, 0x2000000200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000ae6000)='/dev/mixer\x00', 0x200, 0x0) 2018/01/22 02:47:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = semget$private(0x0, 0x0, 0x340) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000000)=""/247) r2 = syz_open_dev$evdev(&(0x7f0000339000)='/dev/input/event#\x00', 0x0, 0xe001) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000042c000-0x4)=0x0) waitid(0x2, r3, &(0x7f000094a000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f000053f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004e8000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000c56000)=0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00009b7000-0xb)='/dev/audio\x00', 0x20000, 0x0) ioctl$VT_ACTIVATE(r5, 0x5606, 0x10000) connect$inet(r4, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETS(r4, 0x5402, &(0x7f0000885000-0x24)={0x3ff, 0x5, 0x4, 0x0, 0x7fffffff, 0x0, 0x0, 0x25d7, 0x2, 0xffff, 0x8, 0x1ff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a52000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000798000-0xc)={0x0, 0x0, ""}, &(0x7f00009ec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000a2c000)=@sack_info={r6, 0x6, 0x7ec0}, &(0x7f0000c27000)=0xc) r7 = geteuid() fstat(r2, &(0x7f0000453000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000d40000-0x8)='./file0\x00', &(0x7f00000a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000c0e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000837000)={{0xe4, r7, r8, r9, r10, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x6f, 0x8001, 0x1, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000df0000-0x68)={r6, 0x60, "be26e7e58f3ab9412afc85babcce690fbb4354e65058f6c13dade081cb02ad906d552a61764244af87e49f056de5f85d697b5c113b5806dafd8f2f61fd67d25b01034e097e711728634bea515d92a8927529b948be571cfb4c0e88517cd4aa65"}, &(0x7f000037e000)=0x68) 2018/01/22 02:47:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt(r0, 0x113, 0x10000082, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005c1000)='/dev/cuse\x00', 0x801, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000a36000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/22 02:47:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000-0x2e)=""/46, 0x2e, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00001de000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) r3 = getgid() setgid(r3) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) 2018/01/22 02:47:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000536000-0x88)={0x6, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b20000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b, 0x80000001, 0x7f, 0x4, 0x5}, &(0x7f0000b0a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006bb000-0x8)={r1, 0x0}, &(0x7f000000b000)=0x8) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000a8c000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 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], 0xfffff80000000000, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x6, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/22 02:47:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002e9000)='/dev/audio\x00', 0xc1, 0x0) r2 = getpgid(0xffffffffffffffff) sched_getscheduler(r2) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000def000)="b4d229c13e191983ac538683022418afc1906dc2118f496b4166bdb262bf05665d2ecc4e604bcafdf039b46fc183e0644eb21513e54bc9ec3fb9e3638ff8599c91de222488e8043c9b1c482da356d8517b1419d5e13a3458fc50666bd006316189d94a601e73085d83dc51b22b59e8c438e6b6b442e8fa4830311ac697fde5fe64b80a75ab24f56176de6fa3ad53c91c3ce79705fe7b7c4b14fb8bac577cc4f909976d439dace1ad6f151bf5fdb54f6bd1437d91e7ab9abccdc59505c7c31d0808f6") r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r3, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) prctl$setmm(0x23, 0x3, &(0x7f00007c5000/0x1000)=nil) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r3) 2018/01/22 02:47:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000dac000-0x1c)={0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f000051a000)="", 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) socket$inet6(0xa, 0x80007, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000d00000-0xc)='/dev/amidi#\x00', 0x5, 0x200000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000d36000-0x28)={0x5, 0x5, 0xff, 0x800, 0xffff}) 2018/01/22 02:47:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000008c000)='/dev/loop#\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000030000)='/dev/admmidi#\x00', 0x3, 0x2) accept$ipx(r1, &(0x7f000086d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bc3000)=0x10) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x5) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e0b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/22 02:47:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x8001}}}}, 0x0) 2018/01/22 02:47:46 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x4, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00003d9000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00002fb000-0xa)='/dev/vcs#\x00', 0x5, 0x1) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000d19000)=""/112) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000000d000)={{0x6, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 02:47:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x402) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x18, 0x0, 0x2) 2018/01/22 02:47:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000d9000)={0x0, 0x0}, 0x80800) fcntl$addseals(r1, 0x409, 0xc) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000bd9000)={0xd5, 0x5}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000878000)={0x0, 0x0}, 0x1, 0x0) getpeername$packet(r0, &(0x7f0000f2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000af8000)=0x14) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0xbf2]}) 2018/01/22 02:47:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bce000-0x16)='/selinux/checkreqprot\x00', 0x402482, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000724000)=0x0) perf_event_open(&(0x7f0000519000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) io_setup(0x5, &(0x7f0000916000)=0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000457000)={""/1024}) io_submit(r2, 0x3, &(0x7f00002de000)=[&(0x7f0000a13000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000588000-0x9b)="", 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e4c000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, 0xffffffffffffffff, &(0x7f0000207000-0xf0)="2519456d1d6427179ec33f2629003d52007665059257a9a5c0b380031b85ce5812f5136161ac7ca9a847672f73dc9c8da5412f7d96f09fed886775826350f0db20cc26474ffe515db917d7a05949c4a0205663f959ca031fd93af9f4d89a2b1a1d06bd8e8e5a31f3e082280ebf13fe6acfea42ac392f901df59e3551d08c9f27ae6ff994febffbd298831708bb337f85a4deb78866c21f0b00e8019b2669ed6e18d0847dfeaa127244d936175c5537c49eebe7985886678fdb99b65ea5ea7f0639172385f8f68193aa45ab4debc59831daedc799134b8313ba3db74eec6cc060a9d166614fe0e1fb4bf78c4842da213b", 0xffffffffffffff83, 0x2b, 0x0, 0x100000, 0xffffffffffffffff}, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x8000, 0xf6f, r1, &(0x7f0000625000)="87ced8a23a37d2f00004edd788f5c50050dbbfb2470901000000cfb1d6afa34326e92db223daf621f79083ebba4149a5e9f71b2edaf1779d13dc88d80004993600dfef1fd4620839b6f8e8b3578d29ebd3e7fe5694225d48143e57c7d1b159d4802e5817221b001cc00c472d279363b2d9dce9e3bd67c8335febb055e17d1ce014dad0ac7aafcae420eaa22f9c8b925c618aa9a4c43a8d642a8f7e1cb58b737ef5b57ce2efcf7be659e8950dc26631059051abd8f8855858efd167b6423aef81ec9474", 0xc3, 0x8d7d, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/22 02:47:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f25000-0x10)='/dev/input/mice\x00', 0x0, 0x101440) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000ad000-0x400)={"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"}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006a2000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c9f000-0x14)={0x3, 0xfff, 0x8, 0xc3, 0x9ca}, 0x14) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/22 02:47:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) writev(r0, &(0x7f0000935000-0x70)=[{&(0x7f00007c5000)="15", 0x1}], 0x1) 2018/01/22 02:47:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60, 0x800) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@generic="4e624fbf410c2984395294072969a178") pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000de3000)=':\x00', 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e56000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba0000-0x4)=0xe8) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001f5000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x80, 0x8, 0x7, 0x6, 0x7f, 0xfe, 0x6, 0x9, 0xffffffffffffffff, 0x5, 0x1c00000, 0x2, 0x9, 0x5]}, &(0x7f00009cd000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00009dc000-0xa0)={r4, @in={{0x2, 0x2, @rand_addr=0x6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4a0, 0x7f, 0xfffffffffffffffd, 0xc4}, &(0x7f0000ac6000)=0xa0) r5 = syz_open_dev$sndpcmc(&(0x7f00003a9000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r5, 0xaea3) bind$alg(r3, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/22 02:47:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x1ff, 0x0, 0x3, 0x3f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/22 02:47:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00006b5000-0x8)={0x0, 0x0}) preadv(r1, &(0x7f0000895000)=[{&(0x7f0000c12000)=""/4096, 0x1000}, {&(0x7f0000a06000)=""/26, 0x1a}, {&(0x7f000040f000)=""/4096, 0x1000}, {&(0x7f0000c45000-0x33)=""/51, 0x2f5}, {&(0x7f0000bf2000-0x88)=""/136, 0x88}, {&(0x7f0000921000)=""/252, 0xfc}, {&(0x7f0000829000-0x8c)=""/140, 0x8c}, {&(0x7f0000631000-0x78)=""/120, 0x78}], 0x8, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000aa6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0xfffffffffffffcbd, 0x7ef21b3a, 0x707f78b9, 0x2, 0x0}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000233000)=0x0) sched_setattr(r2, &(0x7f0000eb8000-0x30)={0x8000000000000030, 0x6, 0x0, 0x4, 0x9, 0xfffffffffffffffd, 0x1000, 0x8}, 0x2) syz_emit_ethernet(0x1e, &(0x7f0000eaa000-0x2a)={@random="5608a44fa30f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@can={0xc, {{0x4, 0x8, 0x3, 0x8}, 0x7, 0x2, 0x0, 0x0, "8662675802160030"}}}}, &(0x7f0000efe000)={0x80000, 0x4000000000000015, []}) 2018/01/22 02:47:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f000068d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000053b000-0x4)=0x14) vmsplice(r0, &(0x7f000012d000)=[{&(0x7f00009e4000)="eb7b4fa6da78156eaf3f8fbe5fb33ca5f70bef56363af6682854edbebf460234d56f331e176ca94df364e376a886f3aca16e319f692ad99b2b95bcc7a0032136cab2ac7f255460fb09459b72ccba0b5f978d9439b9b8342f19e98608f56921e4e7f149ea6345089daeca6c28a93c2ee866b773247f473c67148f68dc502525fb40c9729531f9c5e1108e03a0bb3ae39dd75266245e47a0d6aab8500b26160a5fb7202208ff37876439b5f8fea71137c2587b922f161da7c8393b9e3ec355803ff88f9c5b0c141a", 0xc7}, {&(0x7f0000317000-0x8b)="0669967663642f8a98681e89325dc1dfafefe0e173184c799ef4519d39d17c018e5e8927a92b3729950de463b0f7736392719bb17ee340ecb67f7da8f37f3793f2aab01d253ca0201b245da9e0f8ba16860664ba4be666b42f944d00837e29d0b88fef3ca1d8010c31f24e8b4e30d37ba9265f634145d5eb9194b37c22b20352b14b5213ab850e9cae1727", 0x8b}, {&(0x7f00006c3000)="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", 0xfd}], 0x3, 0x8) socket(0x5, 0x7, 0xe7d1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f00005b9000-0x1)=0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000e17000-0x3)=@req={0x3, 0x9, 0x0, 0xcd}, 0x10) 2018/01/22 02:47:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d58000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008fe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000478000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000045c000)=r1) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00001ae000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) 2018/01/22 02:47:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0xa10, &(0x7f00001ce000/0x4000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000857000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x111040) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00007c1000-0x20)={{&(0x7f0000da7000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r1 = memfd_create(&(0x7f0000cf3000)='em1}user\x00', 0x2) utimes(&(0x7f0000418000-0x8)='./file0\x00', &(0x7f000039e000)={{0x0, 0x0}, {0x77359400, 0x0}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000017000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1ff, 0x6, 0x2, 0x80}, &(0x7f0000540000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000e6000)={r2, 0x6}, &(0x7f00003ca000)=0x8) getsockname(r0, &(0x7f0000376000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000df5000-0x4)=0x10) stat(&(0x7f00006af000)='./file0\x00', &(0x7f0000bf1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002a1000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x3, 0x1, 0x2, 0x3, 0xa, 0x20, 0x80, 0x29, r3, r4}, {0x9, 0x3, 0x1, 0xbd6, 0x8, 0x2, 0x721, 0x7480}, {0x9, 0x400, 0x6, 0x8}, 0x80, 0x4, 0x2, 0x0, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x2, 0x0, 0x3a65, 0x101, 0x0, 0x9}}, 0xe8) fstatfs(r1, &(0x7f0000503000-0xaa)=""/170) 2018/01/22 02:47:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000da7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000, 0x0}) fcntl$lock(r2, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x22000000000, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000ec1000-0x70)=[{&(0x7f000042f000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000e1c000-0x30)=[{&(0x7f0000b08000)="6b9ab5faafc41d238ae0facee652e6f37b731d9c9abbf30bef24d9426665b9052642cff174240d69372a24c669b4e920a978ab07bb9c7d772362545e31776ad0e993c17de26868fb301041122ea320fd453e40cb80417f382e55068fb12b6de983ee5fcd3ce0782addf36bab71163588cf7fb8beebe54c3f86bf6f9be2ef225c8a2267db110dfd3934b3655996806e8bee090df595b89516969f56650b2c55d234a2583b5facf8f9c1a39c87920356fbb90f", 0xb2}, {&(0x7f00009f8000-0x41)="380f2ad89cc581f428ceba65eefd2f3732951f8bf670024e79120284e5277580125f1e415e59b965394ade22e8075499a8e3614d8de40c69973b5aa5e71e67230f", 0x41}, {&(0x7f0000d62000)="", 0x0}], 0x3, &(0x7f0000e90000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r2, r1, r1, r1, r2]}], 0x28, 0x20000000}, {&(0x7f0000de7000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000ed9000)=[{&(0x7f0000396000)="010e560e401afc2a7e6c0b4d9b159bbf1f2d05b62783391b", 0x18}, {&(0x7f0000e8b000)="fde2575bb32afb1e68f3192cd7e4bc7cdf5ef2ce6253a9a6692068a9d27a5b467c176fb1619068e79e86cb234a3a74f271e195b79799a06b502ac810bca4a704bba86a46e8dc0f63997e725d4aa0c94402019f41a7492eb9263c5eb3b61f8000ece336ff6508ffc2317f3f2caf54401bebe71e08013f08cedd163ec14462feab247c7fecc1c468761685b2a6d89df241c39f761d59532a87fa4ae178e7480ae2367bf594a3cd7cc5df23b42ae63dc3ba9388b2c898e303e39832d1e02d9907a8ce308b969934ce61e5ab145ec22e0008991c0d", 0xd3}, {&(0x7f0000849000)="bdc5066f2db214715f484e94c5c7ade44cf902469de5f1a736b3c10ee11877c9bede18b9df002d15f1348bc9135eccae37c8c6caf9d0212e2c252fa060cb99218c1a5eb4e2d193809a02e9d3c93039fc8c5d9bdcc76e14163a8707938ba3f6cea0a4ad0df33caf9800da19c0dc5d02555571d440bcc35f438132cccc9b460d86cd6967051fc88231ad", 0x89}, {&(0x7f0000cfa000-0x1000)="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", 0x1000}, {&(0x7f0000713000-0x4e)="6279be15505c77d527c0501b26eb053123ba8743f3a1e9baeaa45f002dc2d38fd04c556438d5f4387ea1f2d35b7aabc716934c9be5e99bf5a25fb711aa01a1c85582efa5e560ec9a1496d02f942d", 0x4e}, {&(0x7f0000a7d000)="39f8327a7b465b0ac3ee562d6ac8c01d0e21ed3e78fd2e71d8aede9419a35fd549c3741573cbef77a769cc65be74eb2e24cae8acaf9a23549409ff93993ec85b7c8d9a7ed3632657e15de60bd4dbc8d06b8642d3c71c51b3c925d8a521076ec2f336d1630c31dcfc7920211bdc54f9c9b913eaa67d8a2aa79534055ce504be6533f078f2f9290f224933e59ad823df6edb15dc908d229e97", 0x98}], 0x6, 0x0, 0x0, 0x40000}], 0x2, 0x20040000) 2018/01/22 02:47:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common='sit0\x00'}}, 0x1e) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) 2018/01/22 02:47:46 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f000061e000-0x5)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000980000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/22 02:47:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c59000)={0x0, r1, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f000000f000)=0x0, &(0x7f0000614000-0x4)=0x4) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000355000)={"b1bd5509a2d33188ad6a1a52a3881a11", {0x4, 0x7fe00, 0x8, "b70c175eeff7", 0x7, 0x0}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000b39000-0x5c)={{0xa, 0x2, 0xffffffffffff3feb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x3, 0xffffffffffffff4d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfb}, 0x0, [0x9, 0x6, 0x4, 0x10001, 0x3, 0x7, 0x551, 0x0]}, 0x5c) connect$inet6(r0, &(0x7f0000431000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/22 02:47:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00003b5000-0xc)='/dev/audio#\x00', 0x0, 0x200) clock_gettime(0x0, &(0x7f00008b5000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000488000-0x10)={r1, r2/1000+10000}, 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00001f2000-0x9)='/dev/kvm\x00', 0x0, 0x0) prctl$void(0x20) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = add_key$keyring(&(0x7f0000fd8000)='keyring\x00', &(0x7f0000e09000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000d86000-0x5)='user\x00', &(0x7f0000552000-0xc)='/dev/audio#\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f8a000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000305000)=0xe8) recvfrom$packet(r0, &(0x7f00002e6000)=""/4096, 0x1000, 0x102, &(0x7f0000fd8000)={0x11, 0x10, r6, 0x1, 0xff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000025d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000042d000-0x4)=0xc) getpgrp(r8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00006fb000/0x18000)=nil, &(0x7f0000867000-0x18)=[@textreal={0x8, &(0x7f000066a000-0x69)="2e64650fc78f6a2f0f008c09802e660f127d4666b95908000066b86048000066ba000000000f30baf80c66b8c07d0a8766efbafc0c66ed0fae2e76d6baf80c0f209e66efbafc0cb8f3fbef0f0926260f01cb66b92c08000066b80078000066ba000000000f30", 0x66}], 0x1, 0x0, &(0x7f0000158000)=[], 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f000094f000)={0x1, 0x0, [{0x487, 0x0, 0x0}]}) 2018/01/22 02:47:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000051a000-0x8)='./file0\x00', 0x40, 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000b78000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000024a000-0x4)=0xc) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r1, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000898000)={{&(0x7f0000c63000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e76000)="") 2018/01/22 02:47:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="a2", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000833000-0x48)="5276d3e45a041819b63046bd08bb03aee597446b1dc369b9ac03c0d22c539149b339557066b2b58bb32d66b4c5bda594099ac17a0a87323c010000005b2cd2638b8445391fcf873b") readlinkat(0xffffffffffffffff, &(0x7f0000446000)='./file0\x00', &(0x7f0000297000)=""/26, 0x1a) 2018/01/22 02:47:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$sndpcmp(&(0x7f0000944000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000022f000)={0xa589, 0x5, 0xb12, 0x100000000, "0f44036cad12bcc973554708caaa6c0aaf227811fa2364e98d1a34fd3b53e51ab345126946f779459f7776f7", 0xfffffffffffff38e}) bind$inet6(r0, &(0x7f0000ae9000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000088a000)={0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f00002e9000)=0x0, 0x8) write$eventfd(r2, &(0x7f0000952000-0x8)=0x1000200000, 0x8) 2018/01/22 02:47:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)='ramfs\x00']) 2018/01/22 02:47:46 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000d000)='/dev/dsp\x00', 0x400, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f000000d000)='./file0\x00', r0}, 0xc) 2018/01/22 02:47:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0x55}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003c6000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fe9000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000086d000)={@generic=""/16, @ifru_mtu=0x0}) signalfd4(r0, &(0x7f00002af000-0x8)={0x0}, 0x8, 0x0) 2018/01/22 02:47:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004d6000)='/dev/mixer\x00', 0x101002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bd5000)=0x10001) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r2) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000290000)=""/0, &(0x7f000033d000-0x4)=0x0) syz_open_dev$mice(&(0x7f0000e76000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) 2018/01/22 02:47:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d8b000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6329e150bac0081c66fc066c57824d138081159a6994a11a9db8fbc33feef49755579fdc3f3ffd721620c8eb7f005a9d6b3124649bb415088bb1320ec9d59631", "0d62e16eca7d694e7e5325241a106e7f3487cfdd2b2428c58888b2e286975eeb7df940abb5557d71538c6e4ac9a60615f33cf6af6cd5352866a11a3696564c0a", "b5b9854a9237e02e1d6c0ad85227612017f4de9a1f662cb9e9ab11f9806ac4d7", [0x0, 0x0]}) sendfile(r0, r0, &(0x7f0000c12000-0x8)=0x0, 0x4) 2018/01/22 02:47:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a79000-0x8)={0x0, 0x0}, &(0x7f0000ab6000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d9c000)=@assoc_value={r1, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005bc000)={r1, 0x0}, &(0x7f0000dc4000)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f1d000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000bd8000-0x4)=0x8) 2018/01/22 02:47:46 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000027000)={0x10, 0x0, 0x2, 0x400}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000011000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000b000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d4, &(0x7f0000001000-0x4)=0x0) 2018/01/22 02:47:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000c38000-0x10)={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000440000-0x4)=0x0, &(0x7f0000f63000)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000d9f000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/22 02:47:46 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, 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) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000c7a000)='/dev/admmidi#\x00', 0x8, 0x100) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000116000)={0x6, 0x1e, 0x6, 0x74, "17e52f9cf92c9b0fb9c83079265f10bea5fee0e248b381621a9e34cdd26924d7"}) ioctl(r0, 0xc0184908, &(0x7f0000002000)="") 2018/01/22 02:47:46 executing program 2: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000e43000-0x4)=0x0, 0x4) mlockall(0x1) memfd_create(&(0x7f00007da000-0x23)='++}vboxnet0wlan1vboxnet1(vmnet0em1\x00', 0x0) 2018/01/22 02:47:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00008d0000)={0x0, 0x0, []}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) modify_ldt$write2(0x11, &(0x7f0000a89000)={0x80000001, 0x20000000, 0x400, 0x2, 0x6, 0x100000000, 0x9, 0x8, 0x2, 0x7}, 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000585000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000c83000-0x9c)=""/156) 2018/01/22 02:47:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dde000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000054c000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 79.917990] sctp: [Deprecated]: syz-executor4 (pid 12448) Use of struct sctp_assoc_value in delayed_ack socket option. [ 79.917990] Use struct sctp_sack_info instead 2018/01/22 02:47:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 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) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000a65000)={0x0, 0x0, []}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007c2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmsg(r1, &(0x7f000061b000)={&(0x7f00000d3000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000094e000-0x60)=[{&(0x7f0000255000)=""/31, 0x1f}, {&(0x7f00001f1000-0x2e)=""/147, 0x93}, {&(0x7f0000826000-0xc7)=""/199, 0xc7}, {&(0x7f00009fb000)=""/59, 0x3b}, {&(0x7f000097a000)=""/188, 0xbc}, {&(0x7f00002fb000)=""/4096, 0x1000}], 0x6, &(0x7f0000073000-0x82)=""/130, 0x82, 0x7fff}, 0x12121) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000491000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, r2}) accept$inet6(r1, 0x0, &(0x7f0000359000-0x4)=0x0) 2018/01/22 02:47:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b66000)={0x0, 0x0}) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/22 02:47:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x40000000842, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000071a000-0x10)={r1, 0x28, &(0x7f0000a06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) read(r0, &(0x7f000086f000)=""/1, 0x1) 2018/01/22 02:47:46 executing program 1: clone(0x0, &(0x7f00000d1000)="", &(0x7f0000a87000)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000478000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000565000)=0x0, &(0x7f0000001000-0x8)=0x0, 0x0, &(0x7f0000d7e000/0x2000)=nil, 0x0) 2018/01/22 02:47:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000fea000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000bdb000-0x78)=[{{r1, r2/1000+10000}, 0x6, 0x10000, 0x822d}, {{0x77359400, 0x0}, 0x4, 0xd4, 0x9}, {{0x0, 0x2710}, 0x7, 0xfffffffffffffff8, 0x5}, {{0x0, 0x7530}, 0x9, 0x100000000, 0x1f}, {{0x77359400, 0x0}, 0x7, 0x3, 0x3}], 0x78) mount(&(0x7f0000cd3000)='.', &(0x7f0000e6a000-0x8)='./file0\x00', &(0x7f000070d000)='bpf\x00', 0x0, 0x0) lstat(&(0x7f0000c02000-0x8)='./file0\x00', &(0x7f0000193000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$keyring(&(0x7f00001d2000)='keyring\x00', &(0x7f000011d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r3, r4) r5 = open(&(0x7f00000ea000)='.', 0x161046, 0x88) r6 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) ftruncate(r5, 0x10401) sendfile(r6, r5, 0x0, 0x72439a6b) 2018/01/22 02:47:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000941000)='/dev/audio\x00', 0x0, 0x0) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000499000-0x4)=r1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5) syz_fuse_mount(&(0x7f0000150000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000919000)='/selinux/context\x00', 0x2, 0x0) 2018/01/22 02:47:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00007e9000)=[{{&(0x7f00004da000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00001cd000-0x60)=[], 0x0, &(0x7f0000b4d000)=""/229, 0x30, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000153000-0x10)={0x77359400, 0x0}) 2018/01/22 02:47:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000572000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x62, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/22 02:47:46 executing program 0: 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, 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) openat$cuse(0xffffffffffffff9c, &(0x7f000025f000)='/dev/cuse\x00', 0x0, 0x0) setns(r0, 0x8000000) renameat2(0xffffffffffffffff, &(0x7f00001f5000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000aaf000)='./file0\x00', 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) signalfd(r0, &(0x7f0000c60000)={0x401}, 0x8) madvise(&(0x7f00006bf000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x13) get_mempolicy(&(0x7f0000e2f000-0x4)=0x0, &(0x7f0000eed000-0x8)=0x0, 0x20, &(0x7f00000a4000/0x2000)=nil, 0x2) 2018/01/22 02:47:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00003c8000-0x4)=0x10000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/22 02:47:46 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000088d000)='/dev/vga_arbiter\x00', 0x10001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000242000-0x8)={0x0, 0x4}, &(0x7f0000f8c000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f2a000-0x8)=@assoc_value={r2, 0x2c}, 0x8) 2018/01/22 02:47:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb9000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00008df000-0x64)={&(0x7f0000a7b000-0x28)=[0x3, 0x0, 0x0, 0xc2c2, 0x1, 0x3bd, 0x2c0, 0x9, 0x7d, 0x4], 0xa, 0x5, 0xe34, 0x10000, 0x8, 0x6, {0x7, 0x4974, 0xd, 0x8001, 0x4, 0x1000, 0x5, 0x3, 0x100, 0x5, 0x3, 0x400000000, 0x8, 0xd6, "42da52b787a62f399daa04f9d10c39b7ef21fc5fd29ae0e9d4f6c6bd77a07e6a"}}) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) epoll_create(0x100000001) fcntl$lock(r1, 0x24, &(0x7f0000c9d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 02:47:46 executing program 1: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000303000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f1b000)={0x8}, 0x1) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f1c000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f0000246000-0x96)=""/150, 0x96}], 0x1, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x3) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 02:47:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000dbc000-0x40)={0x1380000000000000, 0x1, 0xfff, 0x0, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/22 02:47:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000984000)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = shmget$private(0x0, 0x1000, 0x1521, &(0x7f0000840000/0x1000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000055c000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d73000-0x4)=0xe8) r4 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000038000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000639000-0x4)=0xe8) stat(&(0x7f0000903000-0x8)='./file0\x00', &(0x7f00004dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() r8 = fcntl$getown(r0, 0x9) shmctl$IPC_SET(r2, 0x1, &(0x7f0000404000)={{0x8, r3, r4, r5, r6, 0x190, 0x6, 0x0, 0x0, 0x0}, 0x1, 0x7ff, 0x80000001, 0x0, r7, r8, 0x8, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r9 = openat(0xffffffffffffffff, &(0x7f0000391000)='./file0\x00', 0xc00, 0x8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000ad3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f38000-0x4)=0x14) sendmsg$can_bcm(r9, &(0x7f0000fae000)={&(0x7f0000554000)={0x1d, r10, 0x0, 0x0}, 0x10, &(0x7f00005f0000-0x10)={&(0x7f00007c5000)={0x7, 0x510, 0x9, {0x77359400, 0x0}, {0x0, 0x7530}, {0x2, 0xffffffff00000000, 0x7, 0x400}, 0x1, @can={{0x4, 0x1f, 0x7ff00000000, 0x7fff}, 0x2, 0x2, 0x0, 0x0, "bb588fc0e4cfb7f6"}}, 0x48}, 0x1, 0x0, 0x0, 0x5}, 0x1) getuid() recvmmsg(0xffffffffffffff9c, &(0x7f0000cf4000-0x3c)=[], 0x0, 0x0, &(0x7f000050d000)={0x0, 0x0}) pkey_free(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) listen(r0, 0x8) 2018/01/22 02:47:47 executing program 6: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000004c000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000001b000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000044000-0x10)={0x1, &(0x7f0000000000)=[{0x1d, 0x7f, 0x0, 0x0}]}) 2018/01/22 02:47:47 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x4)='cdg\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009d1000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000f1d000-0x94)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "3aa6c4d3ce73e7f4fd2211d0692afbdd19386e64096811faffa605b50e4aa4fe4646c42daaef02690d7c8215cf889aae7807440519c6397db8cae21a108589b655ddc316d27d5069822f505070e13b78e7d77479be213c181ed49d71cff055af945b580efaf9986964965f9c8370916b2aa066e953e51973ec0b424edc24fc76"}) 2018/01/22 02:47:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001eb000-0x108)={0x0, @in6={{0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x6, 0x8000, 0x4, 0x5, 0xb6, 0x20, 0x0, 0x80000001, 0xfffffffffffffff7, 0x2, 0x7, 0xd0, 0x1f, 0x8]}, &(0x7f00005cc000)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004f2000-0x8)={r2, 0x0}, 0x8) sendfile(r1, r1, &(0x7f0000f4a000-0x8)=0x0, 0x1e) 2018/01/22 02:47:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000030c000)=0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000f18000-0x1000)=""/4096, &(0x7f0000779000-0x4)=0x1000) r2 = syz_open_dev$vcsa(&(0x7f0000f6a000-0xb)='/dev/vcsa#\x00', 0x6, 0x101000) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000e86000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000280000-0x4)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad4000)='/selinux/enforce\x00', 0x0, 0x0) connect$netlink(r3, &(0x7f0000ca3000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000cd8000-0x40)={&(0x7f000037f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000af8000)=[0x0], &(0x7f0000b00000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000eee000)=[0x0, 0x0], 0x6, 0x1, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 02:47:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cc0000)='/dev/ptmx\x00', 0x410002, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) syz_open_dev$audion(&(0x7f0000a55000)='/dev/audio#\x00', 0x69d, 0x2a800) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/01/22 02:47:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x7, 0x7, 0x8000, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x1ff, 0x1) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b84000)='/dev/rtc\x00', 0xc0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f6d000-0x10)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c3b000)={0x0, 0x0, 0x10000}) accept$ax25(r1, 0x0, &(0x7f0000f74000)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000029000-0x8)={r2, r3}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000635000)={{&(0x7f00006ad000/0x2000)=nil, 0x2000}, 0x1, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000752000)=0x1000, 0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) readv(r1, &(0x7f00005e9000-0x60)=[{&(0x7f000049c000-0x3b)=""/191, 0xbf}, {&(0x7f0000035000-0xaa)=""/170, 0xaa}, {&(0x7f0000951000)=""/23, 0x17}, {&(0x7f0000bb9000)=""/0, 0x0}, {&(0x7f0000dff000)=""/228, 0xe4}, {&(0x7f0000855000-0x55)=""/85, 0x55}], 0x6) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r5, &(0x7f0000012000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r4, &(0x7f00007e3000)={&(0x7f0000144000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000194000-0x40)=[{&(0x7f0000d99000-0x86)=""/134, 0x86}, {&(0x7f000099c000-0xf1)=""/241, 0xf1}, {&(0x7f0000031000-0xe)=""/14, 0xe}, {&(0x7f0000281000-0xf6)=""/246, 0xf6}], 0x4, &(0x7f0000988000)=[@cswp={0x58, 0x114, 0x7, {{0x4, 0x8}, &(0x7f0000240000)=0x401, &(0x7f00003e5000)=0x80000001, 0xea3, 0x2, 0x1, 0x19, 0x75, 0x3}}, @mask_fadd={0x58, 0x114, 0x8, {{0x7ff, 0x7b0a}, &(0x7f0000d9e000-0x8)=0x8, &(0x7f000002a000)=0x2, 0x2, 0x2, 0x7f, 0x1, 0x8, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0xe3, 0x0}, {&(0x7f0000114000)=""/172, 0xac}, &(0x7f0000864000)=[{&(0x7f0000c8f000)=""/4096, 0x1000}], 0x1, 0x8, 0x3}}, @cswp={0x58, 0x114, 0x7, {{0x1, 0xfffffffffffffff9}, &(0x7f0000ede000)=0x7fffffff, &(0x7f0000d99000)=0x3f, 0x1, 0x9, 0x9, 0x6, 0x70, 0x7fff}}], 0x150, 0x4000}, 0x40) dup3(r0, r4, 0x80003) r6 = request_key(&(0x7f0000141000)='big_key\x00', &(0x7f00006b5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000414000-0x1)='\x00', 0xfffffffffffffff9) keyctl$get_security(0x11, r6, &(0x7f0000345000-0x2e)=""/46, 0x2e) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/22 02:47:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x101201) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000782000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e4b000)={0x2, &(0x7f00003a4000)=[{0x0, 0x0}, {0x0, 0x0}]}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000504000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c85000)={0x0, 0x9, 0x4, [0x1ff, 0x100000001, 0x5, 0x69]}, &(0x7f00000cd000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000261000-0x14)={r4, 0x1, 0x7ff, 0x8e70, 0xa2a3, 0x10001}, 0x14) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00002fe000)={r2, 0x30}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000250000+0x46c)={0x2000, 0xff, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000880000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000d81000)={{0x7fff, 0x3}, 0x0, 0x0, 0xfffffffffffffffd, {0x0, 0x3f}, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f000012d000-0x28)={0x2, 0x1, &(0x7f0000e81000-0x43)=""/67, &(0x7f0000729000+0x179)=""/28, &(0x7f0000624000)=""/227, 0x1}) 2018/01/22 02:47:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) msgget(0x1, 0x200) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/22 02:47:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000019a000)='/dev/rfkill\x00', 0x10341, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000a81000)=0x0, 0x4) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000056d000)={@generic="2f895f84ac04b9def79db77cb7f2ebf0", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000e0d000-0x8)=0x0) 2018/01/22 02:47:47 executing program 7: clock_nanosleep(0x7, 0x1, &(0x7f000099b000-0x10)={0x0, 0x0}, &(0x7f0000715000)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9c000)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000dea000-0x120)={0x79, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(r0, &(0x7f00007c1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000be7000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000184000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000cdf000)={0x5, 0xd2, 0x7, 0x1ff, 0x3, [{0xfffffffffffffe00, 0x6, 0x7ff, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x200, 0x6, 0x7fff, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}, {0x7, 0x8d, 0x439ba2a, 0x0, 0x0, 0x2300, 0x0, 0x0, 0x0}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000863000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) [ 80.450939] QAT: Invalid ioctl 2018/01/22 02:47:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) shutdown(r0, 0x0) ioctl$void(r0, 0xc0045878) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0xfffffffffffffffe}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/22 02:47:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f00007e2000)='./file0\x00', 0x42000, 0xc) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000b64000-0x10)={0x6, &(0x7f00002a9000-0x18)=[0x411, 0x1f, 0x3f, 0x200, 0x0, 0x1]}) close(r0) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/22 02:47:47 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d6e000)='/dev/autofs\x00', 0x80, 0x0) listen(r0, 0xec) clone(0x0, &(0x7f0000b4f000-0x2)="", &(0x7f000062a000)=0x0, &(0x7f0000153000)=0x0, &(0x7f00003e5000)="") clock_gettime(0x0, &(0x7f00006e5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000)={0x1f, 0x8, 0x7fff, {0x77359400, 0x0}, 0x434, 0xffffffffffffff37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={r1, r2+10000000}, &(0x7f0000000000)={0x0, 0x0}) mbind(&(0x7f000037f000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000ae5000)=0x0, 0x0, 0x0) 2018/01/22 02:47:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0xbe695eaf2738727a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000bc2000)=0x0) 2018/01/22 02:47:47 executing program 6: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005ec000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000fad000-0x28)={0x0, 0x0, &(0x7f0000fad000-0x69)=""/105, &(0x7f000036e000)=""/191, &(0x7f0000fad000-0x1000)=""/4096, 0x6000}) r1 = dup(r0) r2 = getpgid(0x0) getpgid(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000fad000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000fad000+0x442)='/dev/input/mouse#\x00', 0x2, 0xddd202f310a1603) getpeername(r0, &(0x7f0000fad000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004b0000-0x4)=0x60) prlimit64(0x0, 0x0, 0x0, &(0x7f0000cca000+0xbe6)={0x0, 0x0}) 2018/01/22 02:47:47 executing program 2: mmap(&(0x7f0000001000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000018000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) getitimer(0x1, &(0x7f0000037000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 02:47:47 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000)={{0x4, 0x0, 0x0, 0x0, "07a3a97774fcda2b5eba6a67e006795b4344ad6eeaf7b268e57cbbfde90a6c0cf337f73ea366e3b7a7489d01", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 02:47:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r0, &(0x7f00009be000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b5000-0x4)=0x8) getsockname$ax25(r2, &(0x7f000051d000)={0x0, {""/7}, 0x0}, &(0x7f0000d19000)=0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d88000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x2, 0x4) unshare(0x8050000) r4 = dup3(r0, r1, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000a31000)={0x34f, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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]}}, 0x118) getsockopt$packet_int(r4, 0x107, 0xb, &(0x7f00005e3000-0x4)=0x0, &(0x7f000077a000)=0x4) socket$l2tp(0x18, 0x1, 0x1) listen(r4, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000c9f000-0x20)={@common='teql0\x00', @ifru_flags=0xc200}) accept4$alg(r3, 0x0, 0x0, 0x800) [ 80.533960] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=12561 comm=syz-executor3 2018/01/22 02:47:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000ce6000-0x4)=0x0, 0x5, 0x0, &(0x7f0000bc8000-0x10)={0x0, 0x0}, &(0x7f0000c89000)=0x0, 0xfffffffffffffffd) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000376000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000804000-0x5c)={0x9, 0x1, 0x2, {0x0, 0x0}, 0xfff, 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]}) 2018/01/22 02:47:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x5073376e, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f00008b8000)='\x00', 0x2) recvfrom$ax25(r1, &(0x7f0000df4000)=""/61, 0x3d, 0x2000, &(0x7f0000f80000-0x10)={0x3, {"5ff8ccd87978fa"}, 0x41f3}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) fstatfs(r1, &(0x7f0000a2e000)=""/132) getsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000af9000)=0x0, &(0x7f0000632000)=0x4) 2018/01/22 02:47:47 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000ce9000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000a22000-0x6)='rxrpc\x00', &(0x7f0000f86000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f87000-0xee)="6ba4c6ffd5053d75693da0c9833faa6a1984a22a106360dd3babc2fa9948cf63cbb35715ee6bbf4b5da28f9a4b989160a6398705af790ebd3276229dab731a0381b57bd5e5ae7cf1b415addf44f8dbdce4481ba5aab5747b8def49a95aef37640aa62fa7b8b528d8b7a4dbdfeb70bfb6333b876513cf2470beec11076205f3aacaec0d8ce25675f7ffcf9f7d7d850e082fefd33eac53759476dbb0520365a5e6bc6c39f0ca9f61a83818ed33a18c70d87baf022e627926b6d7a65fa8bf9c9a8a6b87fbdc51ef107c837b0fa17dbf149bdb00996b515290ba3e9840e0ee2b8e788667a5dc6391d33fe8e0fe66a4ec", 0xee, 0xfffffffffffffff9) add_key$user(&(0x7f00006e9000)='user\x00', &(0x7f0000950000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007af000)="819029140861c74f6096dad8741836dcc71d94732b76e92b77f4b13c8eab0fad28eeaecdf071287a63112f9f54472759e5e49d163966aeeb906162b7c4a1db819975a1d359e2da0c9535a9782691cbfdf04280a5719ed40a2d768d74bba21623e571d44c200a923b05f2615fd69451041f140329bc1a0540f32f2cb220e60017572aa99393eef4d52c63a34f700351e206f92a34a4216fc3b871b77c47b491ea8ff8060bd544901e1a04a4046e823e6c12819870c2e0e9ec803e6bc90a2195fa186af4e33a05bc698cbdb94f15d0ec6350", 0xd1, r2) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00008c3000)=""/4096) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000f86000-0xe5)=""/229) ppoll(&(0x7f0000227000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f83000-0x10)={0x0, 0x989680}, &(0x7f0000764000-0x8)={0x0}, 0x8) 2018/01/22 02:47:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}, 0x158) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007c8000-0x8)={0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eda000)={0x0, 0x7fffffff}, &(0x7f0000b0f000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000562000)={r1, 0x0, 0x0}, 0xc) 2018/01/22 02:47:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000379000-0x8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) write$eventfd(r1, &(0x7f00001d4000-0x8)=0x0, 0x8) 2018/01/22 02:47:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008ca000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000b2d000-0x4)={0x0, 0x0}) r1 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 02:47:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000c53000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000000b000-0x4c)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$usbmon(&(0x7f0000b04000)='/dev/usbmon#\x00', 0x77, 0x80000) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000421000-0xbb)=""/187, &(0x7f000088d000-0x4)=0xbb) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ea0000+0x495)=0x97, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f000096c000-0x4)=0x2, 0x4) 2018/01/22 02:47:47 executing program 4: mmap(&(0x7f0000000000/0x255000)=nil, 0x255000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f00001c9000)="7b8d11968f353e536a216554226e63d9a91dcc24cb6dddd5882ca8730f3134540715646e7f86c235157dfe878bef4f699c9d64a679bab2330f3b442799c65497ae448011a85f38213fc800ce58f94e47394683a96c4e1e41548cc351af34eb79db36db16ed0eb97bd90adb97344120c253c3123602092d7fa0d71f7a56b18d20dd9832921cb254b6", 0x88) fcntl$setsig(r0, 0xa, 0x1) 2018/01/22 02:47:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000e71000-0xc)='/dev/audio#\x00', 0x9, 0x4000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00006b4000)=0x66) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = dup(r2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f000065e000)=""/130, &(0x7f000065a000-0x4)=0x82) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = accept(0xffffffffffffffff, &(0x7f0000300000-0x12)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000010a000-0x4)=0x20) bind$alg(r0, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000bf5000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = accept$alg(r5, 0x0, 0x0) r7 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r7, 0x0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000948000-0x1)={0x6}, 0x1) sendfile(r6, r7, &(0x7f0000e65000-0x8)=0x4, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00007da000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f72000)=0xe8) lstat(&(0x7f0000671000-0x8)='./file0\x00', &(0x7f00007b1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00006ac000)='./file0\x00', r8, r9) 2018/01/22 02:47:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003bd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000053e000)={0x8, 0x80000001, 0x9, 0xd8d7}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x3}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x4, 0x0) umount2(&(0x7f0000f51000+0x26c)='./file0\x00', 0xb) 2018/01/22 02:47:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000669000+0xd30)={0x585, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000463000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00007a5000+0x7e9)=0x0) r1 = syz_open_dev$adsp(&(0x7f000095e000-0xb)='/dev/adsp#\x00', 0x9, 0x80) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00002de000)=0x8, 0x4) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00005de000)={0x0, 0x0, 0x0, 0x0}, 0x10) [ 80.633864] futex_wake_op: syz-executor7 tries to shift op by -1; fix this program [ 80.652082] futex_wake_op: syz-executor7 tries to shift op by -1; fix this program 2018/01/22 02:47:47 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 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) inotify_init() setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004b1000-0x12)={0x7, [0xa400000000000000, 0x4, 0x2, 0x7, 0x40, 0x100, 0x8000]}, 0x12) 2018/01/22 02:47:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) delete_module(&(0x7f00008cf000)='#@\x00', 0xa00) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000056e000-0x4)=0x200, 0x4) sendto$inet6(r0, &(0x7f0000ea9000)="", 0x0, 0x8886, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000152000-0x4)=0x0, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000cc5000)={0x8, {{0xa, 0x0, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/22 02:47:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004b4000-0x8)='./file0\x00', 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000f8000)={0x0, 0x80000, 0xffffffffffffff9c}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000025c000)={0x2000, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000481000-0x24)={0x1, 0x7653, 0x3f, 0xffff, 0x0, 0xfffffffffffffffb, 0x3, 0x3f, 0x9, 0x5, 0x7, 0x7fffffff}) personality(0x8) uname(&(0x7f000026a000-0xf)=""/15) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000000f000)='/dev/audio\x00', 0x0, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000c6d000-0x38)={&(0x7f0000916000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000823000)={&(0x7f0000bba000-0x110)=@del={0x110, 0x11, 0x200, 0x3, 0x2, {{'rfc4106(authenc(tgr128-generic,xts-twofish-avx))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x7ff}, {0x8, 0x1, 0xfffffffffffffbff}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x7}]}, 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/01/22 02:47:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000797000)={0x1f, 0x9, 0x1}, 0x6) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/22 02:47:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000072000)=0x78) poll(&(0x7f0000951000)=[], 0x0, 0x3a2f00) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/22 02:47:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f72893000", 0x94, 0x0, 0x6, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$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(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1f, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$adsp(&(0x7f000085e000-0xb)='/dev/adsp#\x00', 0x8, 0x26000) 2018/01/22 02:47:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000f16000)='/dev/ion\x00', 0x105001, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a67000)={0x0, 0x0}) fcntl$dupfd(r1, 0x403, r0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000013a000-0x4)=0xc) 2018/01/22 02:47:47 executing program 4: mmap(&(0x7f0000000000/0xe7000)=nil, 0xe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000096000-0x11)='/selinux/enforce\x00', 0x200040, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000030000)=""/4096) r1 = syz_open_dev$sg(&(0x7f00000e7000)='/dev/sg#\x00', 0x9, 0x4000) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000e7000)={0x4, 0x100000, 0xa7, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000e9000-0xb)='/dev/vcsa#\x00', 0x80, 0x8001) syz_emit_ethernet(0x4b, &(0x7f00000ab000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x7, 0xffffffffffffffff, 0x5}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x87, 0x0, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 'T'}}}}}}}, 0x0) 2018/01/22 02:47:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = syz_open_dev$adsp(&(0x7f0000ace000-0xb)='/dev/adsp#\x00', 0x1, 0x4000) accept4$llc(r3, &(0x7f0000643000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000152000)=0x10, 0x80800) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000027b000)=0x0, 0x0, r2, 0x4}) 2018/01/22 02:47:47 executing program 3: clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ba7000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000004000-0x7)={0x77359400, r0}, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000001000-0x10)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000f04000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200200, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000003000)='/dev/amidi#\x00', 0x1f, 0x100000400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000004000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, r6}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000002000)=0x2, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000f8e000-0x1028)={r4, r5, 0xffffffffffffff6b, 0x4, &(0x7f0000000000)="678fc81d843cec4caa7f53d600a81571f18b8fac2c24fe0100123273e822ea9f25dd8a1b5406982299a2ec3965f5c6ba2ec4c53dd8ddd8286a63d6a30fee7e0f3f0961917e11f7090232c8aee12a5200f14271fe89f4b472f7165269ca5ae22c9e6a8f063df59acefc62573a46cc0cdf596fb9bfef4ce3c0ed0b5727c35265", 0x1000, 0x7fffffff, 0x1, 0x8001, 0x9, 0x1ff, 0x6, "d132870db46f2425f2cb97b3cb81dc5795cbf813e4ae360131c7d6e64e628d066eced83773628d46d8e5788da31ad688a6522cfce3aa5a928f1ad0fad9d8f42478531f7842a07ab3271d9854b1f5f42d289578966d26822161c5feb32d47ad9a117ddd593444bd7663576f882a6e08b6207534843902d7f31d8a25e4e3ced7d6b1a28dcb1247279dae35ae6e90848e8791fc17263083e683bd38a761de17c361efe9b83c745e15f436609533036b457a427814b675c921bf35ab91db760991392659d2aad858936979d4cf445418d131ad314b4368cc67fe22a38a5abc33a39f089c1ac7a6fad4d24ab509c1102d82e56bfc0dbae56121c9ec718cc3a0edbfcbfa5f3be6917a8945fffee4c6273b80ace88f03426527898e5aed13391c6cff01874d587e3ca67ffc019b9cd28f8c5e0207a67d149bf37fba99eca20eed9b349fd9a3138caf43f190b14d94b07207d4125a12a0d96272918b3d9ab24b3ad3eadf991231a0dafe873a6dd5b2c752b4529879a79fba35bce69f44c765d98d4d38f88f598e3677ff249bc3a6b6ab0d509074a526470519550268ae2227f4de3222b8ca89aec718f4ed7cf2074f9a04f06b1b642faeaabcdbeddd11bb9d8280aeeb9851432129286654b16b61cf8fdd761cc3ad0f7cbd4afe361d85cedb6866eebabd6a132611fd97912c3bfa81638227967943178a99d6e6033664c9c601ca12604b944c2760bbd6a492c87566403698031234c5b91d132fe5194c3cf47f95239ed8e72f5b1021bf97424e4a39f6f90a7757284a9fbddd978098f7ca791109278f942f25035b0d80b785bffab44150d312df4b1af457b5da7bca350d151b1451b5a545e120544987978456d54e7dcc162a7fab9125164e10ffb80143bb0029e0bac16651df131dc202bf84bd5508f364d6de4bbb5571e0d192b4b593a09083027409c7c59f89a6930929864677d8e9d35f4a4d43201bee9b164f42f0bb7de1b18b7c994289e3ee7a5251348043c7f088640b0e85c75b2cff59723b9146b35db44cce663ada8f04719be453343c6becf4754cb9813a5794e31a4e65e25b5f7a46888663fb53fef8ebdb3a96fafdca6c0f8da3c4a9039c29dc95d93d5951dc4ac7d22a6c076f9276a7995eee1c81499766544c093272c3dc89bdb9e5d8a5f6299da97ff3421146b8b16aca4d008b8a3f8c0dfa903ce0e8bc2e4aa4f74cbe552f0f9e0d3f860086d23f1f7ac919d43d5795fe9e344924857cd216f271690e6ae9cc17b2cd031061bdce0d01549d164b8d87e2c267e4667b069c7d9cab27cc42a42804af825f4804b4d16144014a4313975815ce1c679e02fb381e47c43892b1abd3b3f95d7fe3fa1a75d58424f4b70d313449042338fdbea0d51997199a5ad1142881f3659cbb3e5a509a1d18f13c5303ee28f2f5ad40f3e507da4a077a281a9e0fad40d66749524c82600d56b57c6050e562edb512a510dae6c9ecf5347c7d7857a8dee6e5d22b037e8d013a0de92e52668b7f39e8c5b990acc51f2cc984e7375224bf603044705b6eb5f8b4673c271ec017ec967edce82dbce7cf941402559ca0d7a147b79c9bbe60c012195d8df4ee3222d3d2f8a414b5b7586cb7bd996960f66de5cd905946441314643cab5f087561243ffc6cc0edf93d6705cbceaf1f721d1c11e76b3f73fbbd223c9760691c16b60750c977b7fede309c9752176657644cfd5ab03cbce78992bc741c12b65fc8d6535e8a8395320b192ed7c7e0f5e1eeecf5b056034b1a80a3949e556fa34e36ea07ccafbb0d9b0fed0450b0b981c05677f8f0b79536e687ee3060907f5312edfd5afa83f68337ee63d1a3fd11335e11db62fb303ef5948a2d37fe6d39fb6c06dc63b663ad40ff2a5df0c99280c046e29f34f1ba1478ca2b2c911853683470dcac9ede409a88d85476bd1adb0fc6b66ea7467be8ea7cd4d408f67ec991de6e652a439b4a4a54c6785439fd6c6b3ad7bbc05d8edb428b1bbb4f164688390630d0b4427717405336cf01ccfa3de1a189a51fe018820eb3789e6408b5055658efac8017ad4ec753fba14561198855b5982cb4c347d6cafd893dfeab65b12654bded62eb32a3d4c238b99f852ede2a7c9f2be08820619ae45200181a8375de2c8368d0ae5d94bd7e52b7fd3f40c521b147763a998a2cf8bfc26c7132069af3cc19186b4615585697321fa635f4992330ffe5a0f7b77967f19dadc3e7f697b41f65925be085342efc9569a4c55199c70a109587d0c9521fec9b4fc57a09baced4c3350b912a9efa085dd1057699937c83d28089ed74468aedd55bb58313d05870179cd094fc8d8dfb57ba9ef5ebb2450f56c60d082a811d7658450655730a559a8c3e47409776a0fb1cc7806e42100c203d83f574a3a85cb1afa485fa81617909c04abc0c77965ff7e13486339cc907acf58f84215f65eb62125b62587b77154aa3cb4e88963f7bdeb341966a62224a90b5b45a48b9c2fd1b074bce03c1da3e32f201501f858d2288de90681ee55225fe9fa085e296c8d4307910d93ad7a02e3dc7fe7e8a6301e3f79ef20908841d004b316616c6f651143e20c5dc1a52064f82f8d639fe823b0f99fcb7db9aafd78d950e51870c378980487d38fe421ac03c1541fb9d54808460bafc8854152ac23c8f2a3b2efb49bfd5e18f4c01660718e78e70d0db84706bcac1db382d58802503b682f2feccc53b83228585f29c6224aeb215332ac46cd7c11ca0b536cfe7f4cb9c7c2c7338faacef6a27485999c2ab447dfdea21d4b53d3035052561a0d590283078679037f4611334cbe92b05fc2ea876111fd31f6caab9b1db66955fc5e7b2ec066328dc63d8cb969a0258ddf39c287b606af7d160fa1633eb0918c941a37cc7d711e168a294419b2742981d233caa14aa1fb832305d1ccfd2bf72f3c22d56c76a7cc2c5612dff6c349d9d6eb9aa72be389451486acb144cf8c04a0bf97c83efaed85e5a601c1f619a15d15f108d0310fede00e4a1f407d2ff7b783f083b72838c7b952880794422276dbb5baf1e8e56a7958143549f5608013581f5ff2a48e67411c792fdd85c676e9e2023ef35456848ddd38400f338188c2a4a44352a2fbf489d03f3168bc45c6c662f3f8ab6c88fd288bd9dd7f4b44c3b2cbff22c3e2e17fd86d7961a3f2b0590baa975702d013fcc49fc8dc5825c6aef69df17b8423dff3d1f28fda18a2011f7e1bc096a1b813e2b4da3c05303d4e75e1b709bedffbc66fe56de9a79bcabc6d87003992bbaad3c11941d59fe028b22d0ad7635e72be9a0a42e4017971bc02f2b3418ed6bd877f992b9045805dd0cb2aecb080090043a277293dc0b0b67e71b98c7c40ce537af75f0fef8e4e882a5fef10233b7b1358ca2b183c196ad752481e2d8b550e037793a810a06f8296370e21430763f78b06ac0bcbd5b789568de77cedd50d3fc4ead41bcad1049cd0d71581e4a39cffa7dcb53bacfea0a0d803cb6518a6c6404714070bbe6f284777645c0e5c17c5a01c745f2ca0084065cadd644983c93c70a14cc9fe8d90b4801e400063ebd13299b73e38332cb15c1c848a4e2efe206413c67f5533267e394d562a6c1c72db0a4fd35b8fe6b9e859e6c426dfb30b7b53246327cba50202a93d8aaf1b1eb3a10d92a53ea26a3a2cc12ba1136570cfbb372648fa2fabf784eadc151cd9c96c194ddd41dc57d5dba966830d073a6b406a9fb9cb97f9b916a653c05229bd224b09005b061fe8787d1679b78291dcc408a2057f45c4a36c169b6f2f4c945f74055cc787d36fee4b643d0682628d0a480b19f30e9eb6ea3540e06c643a9b5d63818e94950803d5b1a1b077066ed6e0b6df0a9495dfe8eca32bab48bfe15533b31cac974a077f5ccec510e72fdbb996d2ea11c2b79901ded884c44d8a6b3b5d77a1a3292f253fa41b0b06c09205d4c6fa55ee1035fe0dc2c61054f16b50161310d39263c6b6b263ef0365afa1f99bf1327f66d3a5bc6c58a86283c5d92218ea928f0aae271754a7a4128b644d203af816c95af81062b93b7709f309194177c26c1eb126bb5a18fdf1ae775ef37e262c57d52cafff8565cf0cb017be96b05b8d1c225a197fa591f7df17004dff8b1e87342274abbc05e9d101ba52b659d044bee7ab6c00783ddfcef6502814d0eb5f9712b58423750f530909dbb9cd54532db7e7088b22f352312e1363119122d2bc44e9dfc25ce80fff52d5913fff0f30cec600ea1a85a7fe9a03f4ef351610023963614e61aa9ac19b177d7f34a38d66d9ead9ea5e095dce351d9abe4c4d941842a83b5caed2fe09f95b7eec1fa3a1692b66bb9df2ddc802a3496fb4b105d97f1b7b2bb799e2baeacdce224e2bad2716559a5d4a3516f01a0b98f8b0a2f980a696527e6bbb7b5f63d1532534c70b829d30aed3f7fbe4af5eaaec6828661f8da39fa6b08c82d4ed2abf4c146fe7c4a52dea32af32ef6c835b054c78f509fe72cd900e9897758e8ca7713709d1c03dd89ea62d4ad5301740fab8441b3e8b7e577d45c58e92d29249725d8bc67b4af439edc518f32c036175415738e4b3323cca6b9d98f8519834ee9b4bfa44b9b6d1e34c8fde9ff2d01d5307f867dffc1ae781911d82ceb2ef89db7c92062a904e6462b461ad78be05e98e0aafe68bba75c7061a6121e5f3dd5c9804a86a5e7b1aa0882f75b629c9e143eaf1dfbafd3f6316127849d235b63298bda0ef56651b0d60e72ea2ce87c85ee3ea2a378c8333355b88d0ad28746f1cfca001f8e41dbcfe3d64bc040df41194daa09f17fc5e3bf5591157542b04c20821e2bd1160fccd29c16fa3b6a07a52e0499baf9eae5f8a1f99be312f2ca206069518efa3bdaf0cbad3209bb8329d93359c95e14f254985461d6e1396bcf695dd507a0a262f4e0e37a4cfdf3fb1e43fc98dfc62605f2a4dca4e72501a1cfe1fcbf2e6db0053e8fc61d8fd25e8b9bb527b07ea80831b114507a66d01d3c3f1049e9c233ce90a2222a264c7c65ff52e3ab367b7ab3b886642b52f4fc25b74630ce18af8d103a9b24577da1a23c2583a7116c0aed922cbcd600c4d8334745f85fc16c953da54b55c3d3e6256d13e5acc504bea8757b4e435aa212d731092041cf972f9a58541a50bb7d6b2b252cb8712c2686abad51f83926a0a8245b7644f6aa2f482e4a9ea86e86ddf96b23cbe0fb907afc03495f67125bdc303307b1ed2681435ab24596db0ec8b3736a003db7c76e72cf6bf24789c6e51f63b89b6ee269e591e84f07734745a1090c8aa9eb27aa4e28a8caf24f69e57a42dc5486f85f03e6704a6a8bbae84cf12027f6c5c82b94fdd8c5f4dfc278948f2fae4969d24714130d0f7af5bb79cfcd182d035033f1e99311bef86db80f448bda109e21d9bde97f0dd0cda15370203a146ef0d04db4e90666e66cc4009f85cf4824235b7bcbab9c2a6056bfad377858441ff8a03030442661979d15c4224b16714b00374540d1dabda1757295ddf84740e93e1d4ce1ab222e2f0f4556bdd5f717edccd2384a17ae02f006f634f6dfebd0a92b1bb6d9e094be6df84c454e7c64b83e21f0c1ef3c5eb905d6113ec6b9c231eaa21e349a6aab7082fc56be5f0f421d6b0175d3c4feb83e3dcf8a80896596c8f6af78dc4e2482333bf14086392a05f69b2200eb9c73cbd146d39b095f35b81758d690f0000532eb0a056475a0e1edeabb0b08b8934cf5662a53ee1a9c685f3c62b705ecfc21486cd66d8fe71011232eee0f3dbc025a4668195e9bcfadf02805260e921cf701e518ed96f4a64614fcdefc94f2"}) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000001000)=""/141) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x40003}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={r2, r1}, 0x8) 2018/01/22 02:47:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) dup3(r1, r0, 0x0) shutdown(r0, 0x1) 2018/01/22 02:47:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000ed3000-0xc)='/dev/audio#\x00', 0x5, 0x101001) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000873000-0x4)=0xfffffffffffffe00, 0xfffffdd6) ioctl$int_in(r1, 0x5473, &(0x7f0000c4c000)=0x74) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/22 02:47:47 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eb1000)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000588000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a5, 0x100, 0x52, 0x4, 0xfffffffffffffffb}, &(0x7f0000709000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000073d000)={r1, 0x3, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/rt_cache\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000441000-0x20)={@loopback={0x0, 0x1}, 0x3, 0x0, 0x3, 0x9, 0x400, 0x3f, 0x8000}, 0x20) preadv(r2, &(0x7f0000af6000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/22 02:47:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x21001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000519000-0xe)='net/ip_mr_vif\x00') ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000c43000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000236000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r3, 0x970) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00005fe000)={0x0, 0x200, 0x6}, &(0x7f00001a7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00007ae000-0x8)={r6, 0x6}, &(0x7f00007bf000-0x4)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000707000)={0x0, 0x0, 0x0}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000a7000-0x4)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x6, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000780000-0x8)=0x0) r7 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') ioctl$EVIOCGNAME(r7, 0x80404506, &(0x7f00002cc000)=""/130) io_setup(0x7, &(0x7f0000687000-0x8)=0x0) io_cancel(r8, &(0x7f00001ed000-0x11)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f0000490000-0x2b)="9f14111f970d9be3fd9d6856fe2d28eb01611410354189ea374c365674d93648b85f491ae9de8d7542ed49", 0x2b, 0x128, 0x0, 0x1, r7}, &(0x7f0000a73000-0x20)={0x0, 0x0, 0x0, 0x0}) preadv(r7, &(0x7f00006a6000-0x10)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0) 2018/01/22 02:47:47 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000176000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000f5000-0x8)='./file0\x00', 0x141400, 0x40) execveat(r1, &(0x7f0000f7d000-0x8)='./file0\x00', &(0x7f00008cc000)=[&(0x7f0000031000-0x32)='!usermd5sumem1%nodevproccpuset.system\'.,$]}:}ppp1\x00', &(0x7f00005eb000-0xc)='wlan0!proc\'\x00', &(0x7f0000631000-0x11)='eth1@((security*\x00', &(0x7f0000a4a000-0x1)='\x00', &(0x7f00005c1000)='userself#$\x00', &(0x7f0000e46000-0x7)='bdevlo\x00', &(0x7f0000a1c000)='\x00'], &(0x7f0000f7f000-0x38)=[&(0x7f000054b000-0x4)=')@$\x00', &(0x7f0000e14000)=')$&-eth0vmnet0em1keyring\x00', &(0x7f0000bb1000-0x1)='\x00', &(0x7f0000f73000-0x7)='user^}\x00', &(0x7f0000c46000-0x1)='\x00', &(0x7f00004ff000-0x3f)="766d6e657430747275737465642d766d6e65743076626f786e6574302d5e73656c696e757863707573657473656c6670707030c570726f63707070315b2100", &(0x7f00004a8000-0x11)='securitylocgroup\x00'], 0x100) recvmsg(r0, &(0x7f00004d2000)={&(0x7f0000e82000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000065d000)=[], 0x0, &(0x7f000074c000)=""/196, 0xc4, 0x0}, 0x162) 2018/01/22 02:47:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000055b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x18, &(0x7f000011d000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x0, 0x0, 0x80000, 0x1, 0x3c0e}, &(0x7f0000d86000)=0xffffffffffffffd3) 2018/01/22 02:47:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000035a000-0xa)='/dev/dsp#\x00', 0x6, 0x800) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000e5a000-0xf5)=""/245) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005d1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x2) close(r1) 2018/01/22 02:47:47 executing program 5: mmap(&(0x7f0000000000/0xbae000)=nil, 0xbae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = memfd_create(&(0x7f00003c1000-0x18)='selinuxeth1Rcpusetppp0/\x00', 0x3) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x80000000) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000bae000)='schedstat\x00') perf_event_open(&(0x7f000063b000)={0x3, 0x78, 0x400, 0x1f, 0x101, 0x1, 0x0, 0x2, 0x2000, 0x4, 0x0, 0x101, 0x7fff, 0x7ff, 0x4, 0x0, 0x5, 0x1, 0x79, 0x868, 0x200, 0x80, 0x8, 0x5, 0x3, 0x7d0, 0x80000000, 0x3, 0xa2, 0x3, 0xffffffffffffff80, 0xffffffffe933e77c, 0x10001, 0x1, 0x9, 0x6, 0x1ff, 0x81, 0x0, 0x80, 0x0, @perf_config_ext={0x9, 0x5}, 0x601, 0x7, 0x0, 0x3, 0x8, 0x3df48c13, 0x3, 0x0}, r1, 0x100000001, r3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bac000-0x28)={@common='lo\x00', &(0x7f0000bac000-0x18)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000baf000-0x10)=@generic="1a5aaf3e2d400755b2e84adb27600ec8", 0xffffffffffffff47) 2018/01/22 02:47:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000428000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000b12000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4080000}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x48) r4 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="3041338d287a97212682dc45620cc054876e8f80ec00b5aff41fd18da7cad81068f0ede649450cd1ee0921fdb615d29f5f4342eea77db045247d21f4aadc74025d69b9d02c4b7656c3cc9eea0889546ad6bb7d3ce8c3bda9311626cc5371b63966436450c8288ff62c051bdd0e02139ac4d92adc362686ae01", 0x79, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$vsock_stream(r3, &(0x7f0000de1000-0x10)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10, 0x80000) mq_unlink(&(0x7f00003e6000)='eth0user\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000020f000-0x8)={0x0, 0x1}, &(0x7f0000381000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000d7c000)={0xd2ae, 0x9, 0x9, 0xcd6, 0x401, 0x3, 0x3, 0xffff, r5}, &(0x7f00000b4000)=0x20) 2018/01/22 02:47:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000833000-0x9)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000372000)={0x0, 0x4, 0x200, 0x4, 0x1, 0x4, 0x100000000, 0x8df5, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x2, 0xff, 0xfe30}}, &(0x7f00002d7000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000067f000)={0x200, 0x38000, 0x20d, 0x10000, 0x100, 0x3, 0x6, 0xfffffffffffffffc, r2}, &(0x7f0000400000-0x4)=0x20) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00007d3000-0x4)=0x9, 0x4) recvfrom$inet6(r1, &(0x7f0000bd1000-0x46)=""/70, 0x46, 0x10063, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000fa5000-0x581)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) accept$ax25(r1, 0x0, &(0x7f000011e000-0x4)=0x0) 2018/01/22 02:47:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x8) bind$inet(r0, &(0x7f0000b4f000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='\t', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/22 02:47:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b06000-0x9)='/dev/rtc\x00', 0x40, 0x0) sendmsg$unix(r0, &(0x7f000078f000)={&(0x7f0000bf9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000178000)=[{&(0x7f0000cb0000-0x1f)="9a9ef413510c34a66d3b9f5eb3b1664f909c5ff5f1544a928ca8990b8f44f3", 0x1f}, {&(0x7f0000121000)="7f3633e7b4b62d85291564da076863326794311c1f08708d70e713c9ec6e9efb372033d9ed536a72639814132e68d95029ac94f5b870bb0fb57d50445216ebe9bf6841a0b11459d70b7e496d47", 0x4d}, {&(0x7f0000a56000)="4d3b938645c41e543d6121fd57f66d88087f66571cb7d080fcb20d9cd0aca7788637c6b58f5d688f1efc20d9f518b4efe22e97d27f68929e47cf3cc1f401752b019f003a620aabda0fab92734c3ff9fad49c89fd32fc85461950edc1c04609374895fd14ebc4577fb926478f856e0585857d11107f7a050eca25f385f768f9930542bbcf66897cb03a59ab0555dfea0cf835cc737fc8d6639bbe171c7a215a3b2479ace7f2d348274100e3a0c59ad711b7cb7c72396d387d0b121c", 0xbb}, {&(0x7f0000827000-0xfb)="e63516162f543b01bbc383c604fdbcd31c2df871f8810af463236b692db3971220cd443fa5fa2ca23055f41c9468c8af143ad11c018f4e9e5d4eaaf6038e2eb347cb6a93effd3894a3aad64f55266cea169e3a6a7ae52457561c071628a3e5b65741e434b64649a642520ac554ba60b34376b46aa2028b16e71c7d15b6245498376acab68ee8e013821931097210ad3c885da14469560aa15de3816df268a3b26156b203574abb978a32e1effe1e489ed3edc1fa9f3f3891a5f9d391e0a99ddc086991ba58c01f44b14181629a7d30118d902ab7bc0e2205a50232d0fccefe0ac110ba4d0712cc797118868348cd20d3938eaffcc3e59d24c57695", 0xfb}, {&(0x7f0000240000)="", 0x0}, {&(0x7f000064e000)="938290a599c4dc42cbe051a1cd7a2221a283a55f136e064608e513ad564b505b4d2a8f01187eba39e83d7f5c6da3f356607c33cdb5ea0ee9b35b3cbcd3ddab4682748755a53b4482c5629afb81981818129d6eaa123981bdbb9d0736a7abf7ebcc3821438ba6125fc3188f45944ea61adf5eba71bbe4157e67f4a8fce6707a577fdb5a393369fe768c9539e97f238e9a", 0x90}, {&(0x7f0000391000-0x3d)="6666b0cbfb781ce3e60987ab48027fe0d96360f1ab31c7adcfba28cbb74997ceb19ba596cfd59aa3505708ce568ec5d3c9aa95987f0ba03c1022ea5f66", 0x3d}], 0x7, 0x0, 0x0, 0x810}, 0x80) rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xb8) 2018/01/22 02:47:47 executing program 4: mmap(&(0x7f0000000000/0x252000)=nil, 0x252000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) clock_gettime(0x2, &(0x7f0000179000)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000252000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000252000)={{0x9, 0x5}, "706f7274300000000000001b8300", 0x33, 0x20, 0x40, 0x0, 0x7ff, 0xac, 0xfffffffffffffff9, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 02:47:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$invalidate(0x15, r1) keyctl$unlink(0x1d, r1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c50000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000df7000-0x61)={0x0, 0x59, "4e861b9fccb97b4242823a3e08fb5b171bc8b986d52527f86d758ad39fd2495ae4b87c4502da0a2d3582e4f032f398854b7ee23b5a5ff040bd15a7557b5f25e81ed4ad3552f2f8ce557bad92b62ad99a669dc408e805394e0d"}, &(0x7f0000c99000-0x4)=0x61) getsockname$unix(r2, &(0x7f0000713000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000cb3000-0x4)=0x1002) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000aab000-0x8)={r3, 0x5}, 0x8) getpeername$unix(r2, &(0x7f0000c02000)=@file={0x0, ""/108}, &(0x7f0000a1b000)=0x6e) keyctl$get_security(0x11, r1, &(0x7f0000859000)=""/21, 0x15) 2018/01/22 02:47:47 executing program 2: clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f0000a48000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0xfffffffdfffffffe, 0x40802) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000bb3000-0x8)=@assoc_value={0x0, 0xfffffffffffff101}, &(0x7f00009c6000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000)=""/46) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001000-0x3c)=[{{&(0x7f0000001000)=@nfc={0x27, 0x100000000, 0xff49, 0xd9cba052dbedde18}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x2)="50d0", 0x2}, {&(0x7f0000001000)="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", 0xfe}, {&(0x7f0000000000)="97c60b3f817b134b6abacfe08a5cebecfe8b8442cf2ed64e34837b15ff2eed4f", 0x20}, {&(0x7f0000001000-0xb4)="f9dcf0968246f1af290401ef7d5ecb5bda46b6ecdd2fd8c561ee805474e57a572bcb4828d5831759e8c62dfcceb78eca99d4d00479b82c907b94f8077018b45bb03ce4ea2e66f9c8254b39426acddd4b74658712ba7b630f31f6a71f0bcadca307d1f955dba48de86cb0af57f99c7275c1ab195e89dadd51ea976cfcef8b946307fbfb170d18a3121da5adeeda184eef2f3c7e3de84f416705f44e272a999312efdc8ce4fc377384a6f7afd93b9dde4ea45016e2", 0xb4}, {&(0x7f0000000000)="31aac58fba6bb6d0d6867c3e1f6a3be9c570f7ac3cc82bb7a79d7cce004b78024844183f6d625f68d5322331b3e74a123a0370c95bec3d4ed82bb19315cd7e713ce2229808dff5541ca563b5e4160492278c51eded287192ef0010ed363e5a75d739c2370e344cfe19ab24f8b53eaf8941b25eada82e5a7c9c267aea9c15fc80d1d2cfe8f45b5f619a59c91780a64573bab38c7d2b68c4cd84d28aee03944613ff2be811c2c8f97342eadef5fb6b679cd74fab21cce50ade79bb18df2674374c5351d4b1dd4f1e705c5acc466b94d8cd6ffb19d8d405263fe1df2442d117", 0x15}], 0x5, &(0x7f0000000000)=[{0x315, 0x11d, 0x3, "4f96b2bd0a9adbb28d09d8fbde4132810dbb7e4724291af0f6298dbdaeb03386da6875b2f6fe92066656719297a96e3e0d02db5a5863aef32b602f8a442954dc331d8f4aa1fb3e2287eacc09af451c3d346c8d0856b48df0bd7778e926c8ff7b2be321cda34994c8a7981a6b681fa0adbfaf5a3f4a9a1e253c25296e17a99ebdddbffe523222e3e6fd73f0d00808bd9d2e2441a5e757e35b75f800e97e5c5612b72331ad961dd4df16ae939474007c97322544b56307187c9e2c9847037d89b46c9d0eaf5f201ab6ba5d59e7f04c342679f8b152064e3e30380f3a65"}, {0x38, 0x117, 0x1fc, "d1d5e013ce3485420b290f461e0af762f996657dd0b279b3ae998dc8575c30647e16edd2557f5668"}], 0x1c9, 0x4040000}, 0x3ff}], 0x1, 0x4000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getpeername$packet(r0, &(0x7f00004ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000512000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r1, 0x1000}, 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000000000+0x7b4)=""/148, 0x1}) 2018/01/22 02:47:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x5) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/22 02:47:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) msync(&(0x7f0000757000/0x3000)=nil, 0x3000, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c87000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000a6000-0x4)={0x57, 0x5, 0x0}, 0x4) ioctl(r0, 0x8912, &(0x7f0000843000)="") 2018/01/22 02:47:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_gettime(0x0, &(0x7f00004d2000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000390000-0x40)={0xffffffff, 0x80, 0xf4, 0x8, 0x18, 0x400, 0xc93, 0x4}, &(0x7f000035e000-0x40)={0x0, 0x1, 0xb51, 0x10001, 0x100000000, 0x5, 0x1, 0x1}, &(0x7f0000eca000)={0x4, 0x0, 0x4, 0x8, 0x7fff, 0x47e8b3ae, 0x6, 0x6}, &(0x7f0000521000-0x10)={r1, r2+30000000}, &(0x7f0000a89000)={&(0x7f00003fd000)={0x3f}, 0x8}) clock_gettime(0x0, &(0x7f00000f6000-0x10)={0x0, 0x0}) clock_nanosleep(0x1, 0x0, &(0x7f0000734000)={r3, r4+30000000}, &(0x7f0000e7c000)={0x0, 0x0}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/hwrng\x00', 0xc000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000ea5000-0x4)=0x6) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000f1000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000457000)=0xe8) connect$can_bcm(r5, &(0x7f0000298000-0x10)={0x1d, r6, 0x0, 0x0}, 0x10) pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f000033d000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000650000-0x1)=0x0) 2018/01/22 02:47:47 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000022000)='/dev/snd/midiC#D#\x00', 0x5, 0x200000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000018000-0x10)={r1, &(0x7f0000020000-0xe4)="5a520514b925620d6d6daba360316a12f747956efc9825053020e4d382b5ad483453277d7750ada55e0db4c46bfbee50ad01471bfb225575a5c692d0bde91c631cbdefbe267ee433e3bd050910d60659ed4163b24c899b2459acffbb012c727d62962b75fcfb9f64d275ee0ad022f0747bec0b8414846a6f0e01f4de0310e54255288cdd69b5383f680b6c614665f0b5a557f15728ee925f63496eef464f1a18b3f51937a70b8beb9efea5da661b16dc74d09190f8d4ffe5762ae7b5de58d4e4b636cf9929ad6c5fa47772b4e758da09320975409a6ac4c5faf659f6d231c74c568aeb63"}, 0x10) connect(r0, &(0x7f000001f000)=@nfc_llcp={0x27, 0xfffffffffffff801, 0x7, 0x6, 0x3, 0x5, "0062ca8f0dbf3740fc945c9d24de77497e736dda740bd815ed23fd631a0133a7b652b98397d73322c9c2ce150d3a6d3f8adbea9e07f751c97c35e7eef1bee0", 0x1000}, 0x60) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000024000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xe8) fcntl$setsig(r0, 0xa, 0x28) 2018/01/22 02:47:47 executing program 1: r0 = gettid() r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b51000)=0x0, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000c23000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x5, 0x7fffffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r2, &(0x7f0000002000-0xf)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xd38f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000003000-0x4)=0x0, 0x4) prlimit64(r0, 0xe, &(0x7f0000001000-0x10)={0x6, 0x9}, &(0x7f0000000000)={0x0, 0x0}) ioprio_set$pid(0x2, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r2, &(0x7f0000004000)={0x1f, 0x6, {0x4, 0x8, 0x8, 0x1f, 0x9, 0x58fa}, 0x1f, 0x4d}, 0xe) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x1, 0x101, 0x9, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 02:47:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005f5000)='/selinux/checkreqprot\x00', 0x10280, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000395000-0x4)=0x2, 0x4) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000c3c000-0x38)={0x2, 0x0, [{0x44e, 0x0, 0x0}, {0x1, 0x0, 0x0}]}) 2018/01/22 02:47:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000042e000)=0x10) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000d9000)=0x0, &(0x7f00001cb000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001ed000-0xa)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000da6000-0xc)={0x0, 0x400, 0x0}, &(0x7f000071c000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f55000)={r3, 0x1}, 0x8) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "240065589300010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x97d]}) 2018/01/22 02:47:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f0000405000)=[@sndrcv={0x30, 0x84, 0x1, {0x200, 0x9, 0x4, 0x8, 0x5, 0x16, 0x6753, 0x8a, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x0, 0x200, 0x8, 0x3, 0x6d57146f, 0x7ff, 0x3, 0x0}}, @init={0x18, 0x84, 0x0, {0xb6b, 0x9, 0x1, 0x5d}}], 0x90, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00005d3000-0x8)={0x0, 0x1, 0x584}, &(0x7f0000df8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000766000)={r1, 0x4}, 0x8) 2018/01/22 02:47:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000f95000-0x50)=[{r0, 0x1, 0x0}], 0x1, 0x88) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b8f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000686000-0x8)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7, 0x0}) 2018/01/22 02:47:48 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x35, 0x0, 0x401, 0x3}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000012000-0xa)='net/nfsfs\x00') mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000017000-0x4)=0x0) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/22 02:47:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b1c000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000720000-0x11)='net/ip6_mr_cache\x00') ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000d24000-0x10)={0x2, &(0x7f0000e03000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000063b000-0x10)={0x0, 0x0}, &(0x7f000067b000)=0x10) sendfile(r0, r0, &(0x7f000039e000)=0x7e, 0x26a950b) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000690000-0x10)={0x5, &(0x7f000043c000-0x14)=[{0x1000, 0x1}, {0x8001, 0x3ff}, {0xd9afc9b, 0xfff}, {0x19a, 0x8001}, {0x9, 0x1000}]}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000758000/0x18000)=nil, &(0x7f00009b7000-0x18)=[@text32={0x20, &(0x7f0000299000-0x50)="0f20e035080000000f22e0b8010000000f01d9ea68e20000170064f20f5dcac4e153d018c4e39968480317b8000000000f23d80f21f835c00000500f23f88fe9789b247b65dd74a95266b8eb000f00d8", 0x50}], 0x1, 0x10, &(0x7f00004f0000)=[], 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000032b000-0x4)=0x2, 0x4) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000b17000-0x1000)=""/4096) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000435000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000690000)={0x4, 0x1000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utime(&(0x7f000050e000)='./file0\x00', &(0x7f00008cc000-0x10)={0xa, 0x10000000000004}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b3f000)='/dev/loop-control\x00', 0xb0080, 0x0) 2018/01/22 02:47:48 executing program 3: socket$inet(0x2, 0xa, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000789000-0x20)=""/32, &(0x7f0000303000-0x4)=0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f1c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f000028d000)={&(0x7f000067f000)={0x10, 0x0, 0x0, 0x10200000}, 0xc, &(0x7f0000410000)={&(0x7f0000d88000)=@get={0x100, 0x13, 0xd7ad8f8d846f9ce5, 0x4, 0x3, {{'rfc7539(lrw(cast6),tgr192)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x154}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x80000001}]}, 0x100}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) 2018/01/22 02:47:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000070b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = add_key$keyring(&(0x7f0000ea0000)='keyring\x00', &(0x7f00007a2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f000042b000-0x8)='big_key\x00', &(0x7f0000199000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005d7000)="57fa467787ef0bd802428c9c3cbe27cfe2a3c937c3db293d5fdd0bd994ca2c94a22dd28fcd86482909197c5f9c6983f6f48f59b6ad23df4b1eae01f7f45f2e910d10dda21dc28793675bb2e19d795eac5069939f3f4b515d938b66479ef38e9d827df454796f", 0x66, 0xfffffffffffffff9) keyctl$unlink(0x9, r2, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000148000-0x9)='/dev/ppp\x00', 0x10000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d44000-0x38)={&(0x7f0000551000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a21000-0x10)=[{&(0x7f0000869000-0xaa)=""/170, 0xaa}], 0x1, &(0x7f0000c3a000)=""/30, 0x1e, 0x2}, 0x2101) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f000077a000)={r6, 0x1, 0x6, @random="e9d48fca887e", [0x0, 0x0]}, 0x10) 2018/01/22 02:47:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00002dc000-0x32)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x40, 0x101, 0x0}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x16, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0xffffffffffffb6f0, 0x0, 0x3f, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000046d000-0xc)={0x0, 0x1, [0xaf2]}) 2018/01/22 02:47:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d02000-0x11)='/dev/qat_adf_ctl\x00', 0x300, 0x0) perf_event_open(&(0x7f00005ad000-0x78)={0x3, 0x78, 0x101, 0x2, 0x3, 0x3f, 0x0, 0x5, 0x40000, 0x6, 0x7, 0x0, 0x4, 0xffffffff, 0x3, 0x9, 0x7, 0xa0, 0x10000, 0x6, 0x7, 0x1, 0x5, 0x7, 0x9, 0x8, 0x3, 0x3, 0x920b, 0x2, 0xa21f, 0x2, 0x1, 0xa2f, 0x7, 0x2, 0xffffffff, 0x80000001, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000c2c000-0x1)=0x0, 0xc}, 0x510, 0x1, 0x80000000, 0x0, 0x3, 0x7f, 0x1000, 0x0}, r0, 0x1f, r1, 0x1) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd3a, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x800) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00002bb000)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f00001cd000)={0x2, "5bb8"}, 0x3) clock_settime(0x7, &(0x7f00009b3000-0x10)={0x0, 0x1c9c380}) read$eventfd(r2, &(0x7f0000738000)=0x0, 0x8) 2018/01/22 02:47:48 executing program 1: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x0, 0x240880) r0 = memfd_create(&(0x7f0000001000)="e3762b88645bfb04e5a9010018836b000000000000000126fbd51a604d309be5cf095751eb448b587ad8311416ac3d61a3db58f3a2f3859053174ebe4c575053bd929a507cc729f9bdbd444b15ec6a8184d476551c231d7a60ac44d21d35a239f441ac1aee3fa323adb938dad3e8a11a58baac3242170ec94e98149823465b172793fa22425d6d03cc", 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000591000)=0x0) 2018/01/22 02:47:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00003b4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x18, 0x101000) execve(&(0x7f0000314000)='./file0\x00', &(0x7f00007e8000-0x10)=[&(0x7f00004ea000)='/dev/snd/pcmC#D#p\x00', &(0x7f000094c000)='/dev/snd/pcmC#D#p\x00'], &(0x7f00004e5000-0xe)=[&(0x7f00003b5000-0x10)='vmnet1B\'keyring\x00', &(0x7f00005f9000-0x12)='/dev/snd/pcmC#D#p\x00', &(0x7f0000ec4000-0x9)='trusted(\x00', &(0x7f00000fc000)='/dev/snd/pcmC#D#p\x00', &(0x7f00003e5000)='/dev/snd/pcmC#D#p\x00', &(0x7f0000264000-0x12)='/dev/snd/pcmC#D#p\x00']) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007d3000-0x4)=0x2, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000e75000)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005f9000)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000c41000)={r0, r0, 0x7fffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000014a000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/01/22 02:47:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xa080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d6d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000647000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002a5000-0x4)=0x100, 0x4) sendto$inet(r1, &(0x7f00009ba000-0x53)="ca", 0x1, 0x4040001, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 81.565857] QAT: Invalid ioctl [ 81.607379] QAT: Invalid ioctl 2018/01/22 02:47:48 executing program 4: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/22 02:47:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000026c000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x9c, &(0x7f00009f2000-0x9c)=[@in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfa}, @in6={0xa, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff01}, @in6={0xa, 0x1, 0xffffffffffffff81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x19}, 0xd06}]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fchdir(0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) clock_settime(0x7, &(0x7f000016e000-0x10)={0x0, 0x0}) socketpair(0x0, 0xaf1765c74a8f824a, 0x400, &(0x7f00004e8000)={0x0, 0x0}) setsockopt$inet6_buf(r5, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x10, 0x9}) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000617000-0x8)={0x0, 0x0}) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f00006dc000)=0xfff, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGKBSENT(r7, 0x4b48, &(0x7f0000689000)={0x101b, 0xd03, 0x187}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f) fsync(r4) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000705000-0x4)=0x20, 0x4) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) utime(&(0x7f0000883000)='./file0\x00', &(0x7f0000a28000)={0x0, 0x4}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/22 02:47:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 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) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x7f, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 02:47:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f00008f5000-0x80)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x2, 0x0}}, 0x2e, &(0x7f0000040000)=[], 0x0, &(0x7f0000a7f000-0x2a0)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000abe000-0xd)='/dev/usbmon#\x00', 0x9, 0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003e1000-0x8c)={0x0, @in6={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000072d000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000821000)={r2, 0xc4, "2e813d7d32d04175b9bd8fc4cfe23c958733649db4e7909a504770a218415d7e499865ff45f1b0a8693f61a58e8265a27ef561887fc53872a1d3f000d62cfa7f9dd2bf7aefa675daff7a9467ba69f9e4655f2d7fabbdab5d26510dc44d7239dcbc8e150cc6f60c09c9d95edaf1d629088d02bd6d7be75dea7cfce3c674fa7ce24baa4f3ad023e7477c5da52f6ea4446a6335cefd3da39e4ad4b79099f22ddb86962d5857af558e3157001ea35f1ec277b542c66b8fdab7f5b9662a52983e02e921aa69aa"}, &(0x7f0000919000-0x4)=0xcc) 2018/01/22 02:47:48 executing program 6: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f38000)=0x0, 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000ff8000-0x4)=0x0, 0x85, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/01/22 02:47:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000052f000-0x20)={0x103fe, 0x1, 0x3000, 0x1000, &(0x7f0000ec0000/0x1000)=nil}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000069a000-0x4)=0x0) 2018/01/22 02:47:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000058e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000935000+0x1f9)=""/134) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() fsetxattr(r0, &(0x7f0000f33000-0x1b)=@random={'trusted.', 'em0#{keyringvmnet1\x00'}, &(0x7f00001ce000-0xd)='/dev/snd/seq\x00', 0xd, 0x2) sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005a3000)='/selinux/status\x00', 0x0, 0x0) connect$vsock_stream(r3, &(0x7f0000324000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000b38000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/22 02:47:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f1a000)='comm\x00') r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004a9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00002d4000-0x1c)={0x9b87, 0x4c, 0x6, 0x0, 0x7, 0x1326f5a7, 0x1, 0x0, 0x8001, 0x51, 0x7, 0xe1b, 0x0, 0x1a73, 0x3, 0x5, 0x4, 0x7, 0x6}) ioctl(r2, 0x2289, &(0x7f0000001000-0x1)="") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005a3000-0x10)={0xffff, 0x2, 0x0, 0x20, 0x0}, &(0x7f0000c92000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000717000)={r4, 0x7, 0x7, 0x9}, &(0x7f00000d5000)=0x10) 2018/01/22 02:47:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000523000)={@dev={0xac, 0x14, 0x0, 0xe}, @loopback=0x7f000001, 0x1, 0x6, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x28) fsetxattr(r0, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1)="", 0x0, 0x0) 2018/01/22 02:47:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/22 02:47:48 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000283000)='/dev/midi#\x00', 0x2, 0x2000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000cdd000)=0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000609000)=""/12) write$evdev(r1, &(0x7f0000af0000-0x90)=[{{0x0, 0x0}, 0x0, 0x0, 0x1ff}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/22 02:47:48 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f000003a000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00007f9000-0x94)=""/148) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00001b4000-0xf8)={0x0, 0x0, []}) memfd_create(&(0x7f000099b000)='\x00', 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c1c000-0x10)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f95000)={r4, 0x80000, r0}) 2018/01/22 02:47:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x6, 0x0, 0xef) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getgid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000)="", &(0x7f0000c13000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f8000-0x20)={r0, &(0x7f0000015000)="", &(0x7f0000b50000-0x4e)="", 0x0}, 0x20) 2018/01/22 02:47:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/32, 0x20}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/22 02:47:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000ba0000-0x1480)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000a9e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40140) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000c4b000-0x4)=0x0) uname(&(0x7f0000bcc000-0xfc)=""/252) 2018/01/22 02:47:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005ae000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000765000-0xe8)={{{@in=@multicast1=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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0a000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000524000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000950000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b3a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d71000-0x4)=0xe8) r5 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000f11000-0x8)='./file0\x00', &(0x7f000037f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000071f000-0x4)=0x0) r9 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000073a000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c9000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000422000)={0x0, 0x0, 0x0}, &(0x7f00008ae000)=0xc) r12 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000865000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e22000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e45000-0xc)={0x0, 0x0, 0x0}, &(0x7f000054b000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a24000-0x4)=0x0) stat(&(0x7f000067a000)='./file0\x00', &(0x7f0000765000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() r18 = getpgid(0x0) lstat(&(0x7f0000bfa000-0x8)='./file0\x00', &(0x7f0000b35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000051d000)={0x0, 0x0, 0x0}, &(0x7f00001be000-0x4)=0xc) r21 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c8e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000093000-0x4)=0xe8) r23 = getegid() sendmsg$netlink(r1, &(0x7f000049e000-0x38)={&(0x7f000038f000-0xc)=@proc={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000888000)=[{&(0x7f00002c0000)={0x454, 0x1e, 0xa00, 0x7, 0x0, "", [@nested={0x320, 0x7ff, [@typed={0x8, 0x79, @void=""}, @typed={0xc, 0x93, @uid=r2}, @generic="e2009e4847d7ec29dc6805e63c2be805174fd5b627836be5c155a40c5b6b8643fcd6dcfc44775aade9ca1bafad8e988ed2486632e0ce22261981f503aa2ec2aa2059ede2a021b5396c478ac96b5fd82e19b716aa4b906de425178c65b127c4f8cf394d1cff2523fcea7eaf29b99d1631cc4b72c826ab94c28599b3f4503df75214cfbd303d53db368d3549ac5f5a9b2ba9be94dbe354a34b1a50d4ddc3463d2d6e99dc0d0cc9bd4fef2dc5fe5b93d9c2b63b3406d09f9a283b05771ff0cffb78ea91b4d8e8df93c6a7a459257d64bb6761926532cbc8dab2024b13691c96c02bd6137cd5ca85a672bc7f6677358afa92485e628a6f", @generic="dcdcb40b4aecd15d60be0fc871a0d5592be4b8166e457784b9bc7ec5f1245706bc6718e9189db73f534b5d299351df7b4458aa955d7b8540b97004ce8954e38d3e13dcb4d50a0e6e4abeb9f55142085c9e60a269af95d3001808be24f6ce355668a6171d30cd247f4fa6143e468af4d66a65a83507e48811f5cc919d26", @typed={0xc, 0x57, @uid=r3}, @generic="1b2099e212e42ca43566f8dcfe7d90fc9cee854eb2124085a716871910e128cc38999d4c38602df80317e20c39473667e0d32512d11ce77593fbbeb6a0def11e0005e5d5541a16950c86f2dda5075d84da0665104048993136d9292fdaa360ec8005a42d2280c849367f3829bc72a6c88c986547e41bed8c0a38212366cd5061670d36a5be1570843ecc5335a76d970caca29550cdea52ff387520a4e5327c0e4a3c35f5451aa084f6cd88", @generic="09d4353f876fe15d373b36ae337aca0eb8a9d87b128bb500b65005fce3f712be6e8c534819d33bce255d3cc2b170b62c0e7103a18d2784e7d2c8d61580636affaf1e952907e4073dcbec8e0bbd3e2385cbc8548231c97a73052217d703b5b4f802fa167bf8c7fbc9fbd6f0c6d4dc02160af6adc4b27e1dec605d85cc3a84038f915186d6b0ce1984d2f61eafaba492d2fa2bb71ecb7726a1da17b3e7d6f544d527", @typed={0x18, 0x51, @str='em0selinuxeth1-\x00'}, @typed={0xc, 0x55, @str='lo\x00'}, @typed={0x18, 0x8c, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @nested={0x124, 0x17, [@generic="76decbc99e07507aa35006a70637f28001294263c127e06628c9be1b92606498f443d537c83ea3", @typed={0x8, 0x59, @void=""}, @generic="d0a06c00acd6838da6aec6ce171ef39744727f7c412a53e9b379d757a5f1005926872c4ef18da22cb40ed6a4cf7f26cde1f4eca0522bf80da27ddc63f3a037762ec6f7c13ed01419dc84283578ea5531e282312a19e50c591e5b0f202be49f7817a2de3a1c7bbbaa4767be40fd914cc474e97efd833a4c6e1872772bc1db0ba434d3310f9037b9af7b577d4e9ad679e58f67188f652f30876d758043be173db3f5abb7e459703d28bb88f27829cd6ff7a5bf5fcdbdc619a75a47d5a1f8e56018c71156b8e6fce253a89b29ca99de6d65fa18eb63c033a06cc7bb29277bc3a11db81de687", @generic="", @typed={0xc, 0x13, @fd=r0}]}]}, 0x454}, {&(0x7f0000707000-0x434)={0x434, 0x42, 0x4, 0x6, 0x0, "", [@nested={0x40, 0x1a, [@typed={0xc, 0xd, @fd=r0}, @generic="dc4ec4b1adb5f7bd499560fa564b8683fa3a41cd44798665c41131885f311d21e105746be88179e26eda4140afab"]}, @generic="7b0f19d466012d6f714adf28942d00b08b750b3299d33727fcdd1e188ce8636844b7da473d001afcceeb71d756d9c2e18ab9d1ac46b15412039eb76ec7900d55c9bf13e200c0bf1b4d75dd35471fd2d1cb9ff458958a2f6668e5e57f707097beb6df397cf081a8aa2d4d403fc67e9f3cdc4c8ce3051ce49af74a1d37eb995b77a9b4799c9907756792a17426a2c6e1e964559407d5309e4a9728e441ef59a7821cd3", @nested={0x2e0, 0xf, [@generic="d0bf7c4c21d27d2f67509d996c0cfe9e219a2cd84ee7b8fdd50688c48d5d8a6260a53d41629a6ad083a16104b7c4f5826deef9a5eccb02285847c4f19c97edd74cafc65dfc68aeaaa25023e0a492edf82560f718cdb20f65ad6eb179e0356504c07033b35fdfb94066ad04f3fff08def63451ea422ba7db11515627ae69198f0e48d55689dde61738bf1a89ffaa080adfaa84108589bc598e704800a1140344a2b83ad8d3feed9d9c2fe90306752615d7c97bc27fd82778ac0a31573c203408f909b7b5d2ff7db5b2b9e2366d894a8fe067b3189a1c07661039f1ee766638fae175a36834de94ccea9", @generic="411ccca3f161b76249e5fc1f6595ce7b1e965ac23217bfbfcfc8cbe94b69cf257c", @generic="61fa8deb43c692dcfd2417b741c653d43f19808cf016f90eb5bc026a1735f8b42df984aba75cb2563343d502717e801eaae8b29bc3", @generic="af838aa83ea92d6432543d19010629c048a44311d6da543e111f48fa7216b8fc18579aa94159cf52e66ef49ca8609de5b79f7cfddd5ae79d1e3f93e256cf70746f5faac2753cdc1f73dec89636e157e8d85003d9275ad29dcfdcadb673401c3f7a56dec14bc0eb875ccefebca61354da073270da0f90e78f5d2d2232322f1b4ac2e7a0f292da9028f2f8e033387634dc75286c0fd7afea81c0e706ea5a4d0627b615a3bc9ed42b20bb6c23f69630ea0d8ec5e621fe7763eb75c22c5756a17b864eccfeb3609e06ca5af1ce9ef94cb94d91f6961c65bc02e1d59ed7d97827ccafc0971c62d478b1ec", @typed={0xc, 0x49, @pid=0x0}, @typed={0x18, 0x26, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x1d, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}, @generic="8193fd24aea05eec7e369011e53eaf1dd57875d93ef797e22a138e02a11b2807cbbb2ff824af56361330208719a433c2d3dc548c18e47fae58f7c9bc3450475a621429cf3a3cc4ffe58cf938fb30a76c1452f8fdc6f57b6883a6c9ad2ccfbff6b0c5acf78f815e9c5f54bb880b256fcb9d804ad47cd145ecb0e1305f246286842bca74"]}, @generic="7e119ae9c0cd1ec767af575de52a02ef5e8520e5ed2b3620b4fdd31f56a369f963e46f09ac0b1ef54e7460d4df8332ea2ad9ce2c3b2a643fc0b7a02d9666d54efd96d4a7e4ebb55c6eb10eba085d06277899ee89cf4fdf7e82c56427c847663a10"]}, 0x434}, {&(0x7f000055f000-0x1ec)={0x1ec, 0x40, 0x800, 0x5, 0x1, "", [@nested={0x1b8, 0x7e, [@generic="ecd54e87dd566117bd5347e6b7f4f8b19ae4257f5b33b5299c807671a9b78f59cbe7addb39c84a050c335e007fe9297ccf56b3e96964645c1c15b142f2863d3eb3a8249741a74c47dc8ef187c7467e0c543dcb29a5d59e7b0d0782c053641746c16792217fbf2148d51019c602ab1bec2c2abe39450c5a040903cab23a9e8a675f27155c2551", @typed={0x10, 0x10, @str="2370726f63c12d00"}, @typed={0xc, 0x5b, @uid=r4}, @generic="ca56d29a47c9208f47088773cab01d0c58c4331e9c8f7bf063f181c5a0163fe5f39c", @generic="84e3356b5cd0400860e91e7f513d072497578c4da4d0493ac31c63777759989a0cd091c024e62208d56e4df834230f4ac78c93cf8b130bf12f1bcad18b71f8275dd96e528ed1745ddcbce599a9ec7136bf15ff87560f05e5cc5ee23f5a03c81f1cb8b343c46f9c2f90883f23535f108484ebf51e6b40bc01b9b7badc2b2adcfa352ca20edda492a5af82603d71dddcd5f6fad0cb42633eef5acd26ff37cbd6a607c7b66ee70d800d26e285df51403ad78a1a788f43de7ded62bbbd40786403147af3f3b65321e7456c0d8c13caef1c3a96510ba601c300cbf4d31c05ecc4a15fa5c4aedeec51cd3b2577128550dbfd65"]}, @typed={0xc, 0x3, @pid=r5}, @typed={0x18, 0x6a, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x1ec}, {&(0x7f0000466000)={0xe4, 0x1a, 0x412, 0x3, 0x0, "", [@generic="76ed80a3372efac53073a5e0bdbbbac9ecc124a967e531ca522593ba48250294c17efb485450d520f0a53fa962ac24d0b775ec242969985300df62792f154cd27d4522dc39ee443ec00d3ea01813f77a86f29ffc769b46c7797d9d8f0391c017346ee0575da19b86b2c4856ef68a7fcc6efa876d70", @generic="be20769f22f64da853be2a4214e90dc92d44066a170ba5c1b57229626e42c8021e0826cccd0e0723c20136ca47fa2456789139b51ee54266048d556224e3b61ee6b13e37d1bffd46d84fd82508b676dcfd2f2b0e0502aef38cb581f9"]}, 0xe4}, {&(0x7f0000e57000-0xa0)={0xa0, 0x25, 0x300, 0x7, 0x3, "", [@typed={0xc, 0xc, @uid=r6}, @typed={0x14, 0x2f, @str='vboxnet0\'\x00'}, @generic="99b7d776d276c4e5bfbaae6731856be7f919e8dd8581c0454388843c0ec518d4a6719864ac41590425109c79a3b585b9d6f53d61318d30aa8d2d074978500feee1bc9936d188510e52cd63863a1ccce8d3ead32086e50e540c4d29a30e82ef33fe406b", @typed={0xc, 0x92, @u32=0x400}]}, 0xa0}, {&(0x7f00001cc000)={0x1bc, 0x25, 0x300, 0x2, 0x2, "", [@generic="81e187cbd9b33b354af4957cc27ec64cee1327920d890fc1db7dde62f524f55a831ba01659b18bf2e865", @typed={0x8, 0x36, @void=""}, @nested={0x118, 0x2c, [@generic="9e121c8510d4d51295d33a97ebc7621c9f42250713e55fdddbc897c6946f749cfae4582aa6860f99e6175e8e58189bfe12cb36cf11705f7899d5c4ba0bc752bcefaf3e610c992e761e08b2743732434db180c8898f10ea23cdd85c6901037ac3234afbdeba535b4bad1931542388825054dedebaee6af1c1eac303ff0d914c3304a485e7eec6fc6f85f4c83096b9c4b4328b1e4104088d0d7d52b951503833e8c6954ea5a2446e2e4695bc9e76b99e9eca79c064", @typed={0xc, 0x2, @pid=r7}, @typed={0x14, 0x5e, @str='bdevem0{\x00'}, @generic="084640ca8ba32a23cda04430bbd53b0391aba81f088996", @typed={0x28, 0x1c, @binary="5c77cc90569e77e8b703163d4063f9ffa88bc2aa1eb61ec147c546ff74"}]}, @typed={0x18, 0x1f, @ipv6=@loopback={0x0, 0x1}}, @generic="d5e796a723c3bc1d0d01ae5118ca9a91ab1365fb0afb15ad3ecad936e38b3315e9c0379ea28b3b9609f7", @nested={0x14, 0x27, [@typed={0x10, 0xf, @u64=0x92e2}]}, @generic="f967ab15e0c626a8ba1f37"]}, 0x1bc}, {&(0x7f0000868000-0x1a8)={0x1a8, 0x18, 0x401, 0x3, 0x3, "", [@typed={0x18, 0x3c, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}, @typed={0x18, 0x3f, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x73, @pid=r8}, @nested={0x58, 0x8d, [@typed={0xc, 0x48, @pid=r9}, @generic="09fcdb2b1b052409dafb9d179612bd1092fd179a4c17b54639a6bdd34271279d91cd8a0aca351cc9028935064d7fa02b1d9db9cd35745d05c55302be3914c2854102292a6c4a75f8"]}, @generic="91b9db7c3782dc4f871df71cf6f561ef0553c5f99d48b816a029a1c4abc9558d7910de2c3b0bb4c1c6f5475ad1f23b8b29e80f478f82e9b93abd9690e77bc1c029aae383ab1208b620f6e184ba41b9318e8b8602ef56edc25f4641f05292529bf0600cc019ad8fcd39140518faf336c9a4c398af86bd7becdfd792be5ff98192ccc97ebcf96ffd7138c92aff2b244cb49710cf7f52c4d93e8c599e0668e25e6819c298faf8ff64857acb338e19fe0ce0dbb66189b6d8fbb96e13994e60673efa0757c0118b79a0b59fe04e90424bdf032b2413647662e2354a8213ad03ebdbea2b028906e43c078629a995afdc2e3d29077bc53c3a1d53", @typed={0xc, 0x91, @fd=r0}]}, 0x1a8}, {&(0x7f0000e93000)={0x1294, 0x1f, 0x304, 0x0, 0x0, "", [@typed={0xc, 0x56, @str='\x00'}, @typed={0xf4, 0x8e, @binary="e21ac358682b8e574be5d1baa93ea1672873418e2b747ce4dc4caea8c28707281fe799adab1285a9df4ed6e76c8f182433aac5ac74fbc30d9859bbed23fdae555c17bb2e5ace98134ae9a42e092089dc613b3bc25385e35da2886f4c4d19e17c39f9d9e82cd8b47b5d65a57752fa5fd16760d8a4af8385985206b17dc2258ec17cb731ad9d7a79c78f58b2724456dfb67864f9db66155c7d3431c35905915abb9ebbd7ca6e1c2f1f43e94ee7f8cb06d2196e3cb27578b106ef165117a953d50cc93547e1348265d8e4d9cd521833a0ce2e9e2a6240333ae07bed9c740ba7e87fab955632eb89e8660f"}, @nested={0x10, 0x63, [@typed={0xc, 0x7d, @uid=r10}]}, @nested={0xc8, 0x1a, [@typed={0xc, 0x68, @u32=0x3}, @generic="5440e2a4576976fd32307dc6d54337d671e3de1dd0f27ec3142464d24423117a9d0d8d81972270ef21c4df6d1cdbdfb933089924f1bd247b8e4379ee8903310d77c4c500e40be29e4ccf960017a65fa8e085e6d457b6c5660ecac789a5980418b2859a829664c17bd78f7fe08a4ce93ce91a7865ff2175c746edef3b942a45ebd15ad978972bd53ca7e6591e6e0d9a9b90dbd5516b3216f102d1500c57f8b0", @typed={0xc, 0x17, @fd=r0}, @typed={0xc, 0x82, @pid=r11}]}, @nested={0x54, 0x63, [@typed={0xc, 0x4f, @ipv4=@multicast2=0xe0000002}, @generic="5cc6a1e67cdecbf337d1ad6b7297cd029a50e3a7c01ba2aa7719c1c961", @typed={0x8, 0x30, @void=""}, @generic="50c3025fbe13101841d0b1ad9d4f23becfeac9389731931645f09f0699d9dc"]}, @nested={0x58, 0xf, [@typed={0xc, 0x69, @ipv4=@empty=0x0}, @typed={0x10, 0x50, @u64=0x4}, @typed={0xc, 0x56, @u32=0x7}, @typed={0x2c, 0x37, @binary="f6afe4d6ff13efc105b99199032ac1291c62204592bb01c708e1b13ec4bf8f13eada6884"}]}, @generic="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0x1294}], 0x8, &(0x7f0000f22000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x100, 0x48000}, 0x20004004) getrandom(&(0x7f000097b000)=""/15, 0xf, 0x0) 2018/01/22 02:47:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1000800000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000-0x8)=0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000344000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x20000000a4400) 2018/01/22 02:47:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000822000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a9a000)='mounts\x00') sendfile(r1, r1, &(0x7f000079c000)=0x0, 0x7ff) 2018/01/22 02:47:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="", 0x0) 2018/01/22 02:47:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x10010000) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mlock(&(0x7f0000f3d000/0x2000)=nil, 0x2000) clock_gettime(0x0, &(0x7f00005ef000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000310000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000e62000)=[{0xf7, 0x6, 0x5, 0x0, @time={r1, r2+10000000}, {0x8001, 0x4}, {0xfffffffffffffff9, 0x3}, @addr={0x8, 0x9}}, {0x3, 0x100000000, 0x7, 0x3, @tick=0x8000, {0x10000, 0x8}, {0x0, 0xd58}, @control={0x10001, 0xffff, 0x100000001}}, {0x3, 0xfffffffffffeffff, 0x7fffffff, 0xfffffffffffffffc, @tick=0x6, {0x4000000000, 0x9}, {0x8, 0x80000000}, @quote={{0x7, 0xfffffffffffffff9}, 0x56ec, 0x0}}, {0x0, 0x1000, 0xfffffffffffffffa, 0xffffffff, @time={0x0, 0x1c9c380}, {0x8, 0x5}, {0x100000001, 0x3}, @connect={{0xfffffffffffffffc, 0x6}, {0x0, 0xffffffffffffffe1}}}, {0x0, 0x10000, 0x5, 0x1ff, @time={0x0, 0x0}, {0x91c7, 0x0}, {0x16, 0x80000000}, @quote={{0x9716, 0x9}, 0x5, 0x0}}, {0x1, 0x4, 0x0, 0xfffffffffffffff8, @time={0x77359400, 0x0}, {0xfff, 0x80000001}, {0x8001, 0x3f}, @queue={0x70, {0x9, 0x67}}}, {0x6, 0x9, 0x8, 0xff, @tick=0x7, {0x5, 0x54}, {0xfffffffffffffff9, 0x2}, @connect={{0x0, 0x7}, {0xfffffffffffffffe, 0x6}}}, {0x401, 0x6, 0x0, 0xfffffffeffffffff, @time={0x0, 0x989680}, {0x800, 0x6}, {0x3ff, 0x80000000}, @time=@time={r3, r4+10000000}}], 0x180) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/22 02:47:48 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000032b000-0xd)='/dev/dmmidi#\x00', 0x8000, 0x1) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f7c000)=0x9, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000027b000-0x78)={0x93, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24c, 0x9, 0x0, 0xdb, 0x3, &(0x7f0000f7c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x8000, 0x2f}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000f7c000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) bind$alg(r1, &(0x7f00003db000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(crc32c)\x00'}, 0x58) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f7d000-0x20)={@generic="637366fa98116294b7c35646380c35f5", @ifru_flags=0x0}) 2018/01/22 02:47:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) accept4(r0, &(0x7f0000f17000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000943000)=0x32, 0x80800) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000829000)='/selinux/enforce\x00', 0x100, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005f3000)='/selinux/checkreqprot\x00', 0x800, 0x0) accept$packet(r1, &(0x7f00008ab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001c3000)=0xbdc2b94d129d8aa3) r3 = add_key(&(0x7f00000c1000)='id_resolver\x00', &(0x7f0000b7c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d99000-0x24)="477a14bcae753b0515370d148550cf4f1f7aef15f94993afea7f20dc6d07294df40b37d7", 0x24, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r3, 0x2) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000065f000)={r2, @rand_addr=0x0, @loopback=0x7f000001}, 0xc) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00008b7000-0x1000)=""/4096) syz_emit_ethernet(0x4e, &(0x7f0000ba3000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="224cf0ec3b3f", [], {@generic={0xffff, "cfc66a60c247abadd446ab2d8f05c46f3e6d61164f423419255c20e91febc562be539f746e8a54bf76e4002946fdad83f97dd926de16deb11d08a940817d2381"}}}, &(0x7f0000f27000)={0x1f, 0x1, [0x4c]}) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 02:47:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00009e4000-0xa)=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000232000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e70000-0x4)=0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005e1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009e5000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000169000)={{{@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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f000054c000-0x4)=0xe8) r6 = dup3(r1, r3, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r6) getgroups(0x7, &(0x7f0000c6a000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000dd7000)={r4, r5, r7}, 0xc) timer_create(0x15e8d2cb2e6512ea, &(0x7f000060d000)={0x0, 0x41, 0x3, @thr={&(0x7f0000569000)="1ca2c78ed2feea487db2eaa296905c1587cd5eae0c1c417106c2f58b4b08cd151dacdd00177b15c4d51ff0db5eeff93f22cbb66802741f0a6416342153ea42df43bb5f8041f1b41ac54b727d5d860302f60acd3b1f9cf65dd3f06309a59fe998801bbfc836f30be59c561ae8032ba3d080ba8f259fd6395fc9100e687471779474b14af3915504a23f82eaae5eed1b6d983ddc6ab0d5131f81ecd295d06cb8341bb0652bc345ea9518bc19d395461c9c79d0b7d12f8224a808b8460b81df3d", &(0x7f00004ed000-0xbc)="6981a13303246fa637df48df0bd84cf2879709e7b09771e56f47d8a4e8d6f8fe53e0bfa2ea11f8edd38bdc372eb49cd62135a7b0ad007d0034f8bb559ec8b41eaf5a50bdff82dfa52058ae79fedf953a82428a05f7aea8be18a75d6c36cc1d4df5f5691b49fd906864121422d92e54698fc9da47ec0da51b27706d9a1e2681c0b9c2309f3425d4498e44a04d0025896529a9ae6d4ac9a639f090aa5f97a0ffb3630ea79ad2ec7aaea77e7e3cde40804a83ca74ac2409f122f41f5453"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007df000)=0x0) r8 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r9 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r8, 0x4020ae76, &(0x7f0000026000-0x20)={r9, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r9, &(0x7f0000b25000-0x8)=0x0, 0x8) 2018/01/22 02:47:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000479000-0x11)='/selinux/enforce\x00', 0x10041, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000fe0000-0x2)=0x7ff, &(0x7f0000863000)=0x2) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) 2018/01/22 02:47:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002e9000)='#^vboxnet0ppp1.eth1bdev\x00', 0xffffffffffffffff) request_key(&(0x7f0000e2e000)='dns_resolver\x00', &(0x7f0000681000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aaf000)='\x00', r0) 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, 0xffff800000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000004c000-0xa)='mime_type\x00', 0xfffffffffffffffc) openat$mixer(0xffffffffffffff9c, &(0x7f0000da1000-0xb)='/dev/mixer\x00', 0x400800, 0x0) r2 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1) keyctl$unlink(0x1d, r2, 0x0) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fc7000-0x25)="", 0x0, 0x0) 2018/01/22 02:47:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000972000-0xa)='cetknfsfs\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000)={0x11, 0x81, &(0x7f0000001000)="0ddebcdb461deeaf95f88410942364f20321bba69a3a5326445ea0fcf6a6fff7847d62ad7851b45d1e75922484b7de4325ce8e38b28f3f14656c479666aec4f2b52c303b7493fcdc7d0bd53a2cb98d2c8f58180f2fa2cfe431df58b964e06af028715d868e5ab0293921d2fbe059ac253501b82463d334a7190ed39d37dc84f6f0"}) lseek(r0, 0x200010000000000, 0x1) 2018/01/22 02:47:48 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000002c000-0x4)=0x6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000000c000-0x10)=[{0x64, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000024000)="", 0x0, 0x4000, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000001e000-0xb)='/dev/mixer\x00', 0x480000, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f000000c000-0x110)={{0x5, 0x2, 0x1, 0x100000000, "a52d277d672e4bc3bcce43245aa83b93c349fe7f85b40badbd873bfe8686810870b6198c40e7b3022f1142b0", 0x1}, 0x0, 0x0, 0x8, r3, 0x8, 0x4, "5165b2ca707785303d2fadf2b7b32618d1beb32c89349406f03a7b36d580a6b44fa5a035a0eddbdfc493423fd1dd840b9d43c4a44a2133fa6a660d5fa5fe3f92", &(0x7f0000014000)="cd7b00", 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], [0x8, 0x6, 0x1, 0x187e2000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 02:47:48 executing program 3: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000-0xb)={0x1, 0x1000, 0x1557ddf, 0x8000, 0x3, 0x0, 0x1f, 0x9, 0xff, 0x0, 0x9}, 0xb) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x6150, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000402000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00002c1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f0000c25000)={{0x0, 0x0}, {0x77359400, r2}}, 0x0) 2018/01/22 02:47:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000797000-0xd)='/dev/usbmon#\x00', 0x0, 0x6000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00007e2000-0x4)=0x2000) 2018/01/22 02:47:48 executing program 6: mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000904000-0x10)={0x7, 0x5000}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/22 02:47:48 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) munlock(&(0x7f000000c000/0x4000)=nil, 0x4000) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000d87000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 02:47:48 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000b8000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4156, &(0x7f0000006000-0x1f5)="") 2018/01/22 02:47:48 executing program 3: socketpair(0x40000b, 0x5, 0x8000000000e5db, &(0x7f0000108000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x40, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x0, r2, 0x10000, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000b7c000)={0xa68, r3, 0x10003, 0x24}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000157000-0xc)='net/netlink\x00') preadv(r4, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0xfcd6}], 0x1, 0x0) gettid() timer_create(0xfffffffffffffffc, &(0x7f0000c93000-0x35)={0x0, 0x28, 0x4, @thr={&(0x7f0000490000-0xe5)="60f80c88d3e3f9833500952a1a1418bcad06ead08fe246aa689dbb335039e008998fc4df644223a7ce6433e87f0691b3610d119f1eb028ac6c2ffb772a8b52fc6598be9c36f964da0b3b30c6de64880523c91a170977399efbf46f90a4b078938ad9d4b120ed32d72456f6c4aeea8ce015fc7304c91e285ffd649c7c6b40c508e4b58cd7add7ff4d70f999c22c495ca1188187b80255e637d7c46b406e184621cec56ef13ce38af3fc854ee40735f26da731b42c499d3c484678f1ae3c71d1e018df40d5c17256e3a26405a93ec11ee671dc1cf1772ab7791d5e701e50d60db34a1eeb9f2c", &(0x7f00005cf000)="94c1e8ea06a3a921d855b25ceb114a77ca81cf1b89e07012f62b3a0e6a2dfa179a5a58600a4ecf3d8e0f707fbbdc130929ab94637c8a83be64f69c19ac74a14ec0a07d940d704878"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000136000-0x1)=0x0) 2018/01/22 02:47:48 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) write(r0, &(0x7f00000fb000-0xaa)="b81e49870710146c4cc07d1f7faab9220d15371aadd08506a0b9127cae328e2054d85020baef23c2e8ba2e2c303312d7140d017b333814532c2bb01ae21f542886a1623bbf0088ae365fa98fc1c29c404b1540c8a5cc0dec20e29728b26bdc4e9908b9daf262158b8b935712aa72b0dfdd8b148fbd4ca27520857d3859b848e8f7fecc423704f1323a404b9bb17c027aa82311795b4d59b2842a957ff56caa9455df35f3bf0b684e00c2", 0xaa) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x2}, 0xfffffffffffffffc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000024000)='./file0\x00', 0x6000604) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000023000)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r3, 0x0) 2018/01/22 02:47:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$read_default(0x2, &(0x7f00007c2000-0xb5)=""/181, 0xb5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x20000003c, &(0x7f000005f000-0x1)=0x0, &(0x7f00002d8000-0x4)=0x4) syz_extract_tcp_res(&(0x7f00002b4000-0x8)={0x0, 0x0}, 0x2, 0x617d) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004d0000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000061e000)={0x6}, 0x4) 2018/01/22 02:47:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000959000)=0x0, &(0x7f0000000000)=0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0xe748) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000-0x7c)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb3b1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x7c) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/180) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001000-0x110)={{0x10001, 0x7, 0x8000, 0x2, "09add1c9a054614c151808266ed62a8223052d793f3d3871cd97b70729092faca26abda2850cf2ef1f173bab", 0x24ab5555}, 0x0, 0x0, 0xfffffffffffff000, r3, 0x40, 0x948, "43d5049adbece94edf405ca592312d61ed2b7fefea5ded32725c358b4c3104124075cd94be62ff6b70b7ff50d6c143e82e36829edb060dc95fd445673027c716", &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x7fff, 0x1ff, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgget(0x3, 0x120) getpriority(0x1, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@local={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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000003000-0x80)={0x2, 0x1, 0x8, {r5, r6/1000+10000}, {r7, r8/1000+10000}, {0x4, 0x379, 0x3f, 0x6884}, 0x1, @canfd={{0x2, 0xff, 0x81, 0x32}, 0x37, 0x1, 0x0, 0x0, "0443b375fc0424e7985a92cbf90c862c736e47f27aadeb6221e94a1251917e5c161f20f4d352f883c9caad869a72ccd77ef62a3ab8c270d001db4cf2cf442a52"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000000) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x3, 0x4) r9 = dup(r1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x1, 0x0, 0x10001, 0x7fff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000004000-0x10)={r10, 0x100}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x1, 0x2, 0x9, 0x0}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000-0xa0)={r11, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x100000000, 0x7, 0x3}, &(0x7f0000004000)=0xa0) 2018/01/22 02:47:48 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3ad, &(0x7f0000003000-0x412)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x377, 0x88, 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}, {[@hopopts={0x1d, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xdb}, @ra={0x5, 0x2, 0x4e77}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x58, {0x1, 0x14, 0x1ff, 0x0, [0xffffffff, 0x4, 0xfffffffffffffff8, 0xffffffffffffff81, 0x6, 0x4, 0x46dc, 0x6, 0xfffffffffffffffb, 0xffffffff]}}]}, @dstopts={0x2b, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x5b, 0x6, 0xea, 0x7ffffffe, [0x1, 0x2, 0x7]}}, @generic={0x1, 0x42, "a3e2e4fc297590640549c28e04a7c5514470a77a50ee52d007943191a11b485a076a5b5405d7ebafcafb8f7aed7d24e093c002560d4cddbda8dc363ff15604623d1a"}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @routing={0x8b, 0xc, 0x1, 0x7, 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]}, @mcast1={0xff, 0x1, [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], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x86, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x5, 0xc0, "955d2647c0bf07d192d24db4ef4f97b82d4f56d41d5cd70eec13677e2735b279edf884f747772c1642daf16cd681ca72bd0f1b9b13f29292d8b6007d3fdb0c5d4698c9649a20d679507c3d38dd0cf751f0eeb4904fa5057df3857772d41ee14dd4cd0145c21f1bc975353487bdf7a7e1eebfe0ae06630e129420542480d8f07112b5dcd7596bd69c0dc2839293cbb0980b175acf66846c53577dd1deb3da96eba19967bf3ea9dcd4a910517cfd478455d27811d0c8b109158b1d8ce2de638a7b"}, @padn={0x1, 0x0, []}, @jumbo={0xc2, 0x4, 0xffffffffffffffc0}, @jumbo={0xc2, 0x4, 0x0}, @generic={0x5, 0x15, "d9e25974eb5853c17b6963bda40590d38eb4de85c4"}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x18, {0x42, 0x4, 0xff, 0x9, [0x4, 0x992]}}, @ra={0x5, 0x2, 0x3ff}, @enc_lim={0x4, 0x1, 0x6b1}, @ra={0x5, 0x2, 0x4}]}, @routing={0x3f, 0x4, 0x1, 0x8001, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0xad, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x0}, @ra={0x5, 0x2, 0x400}, @ra={0x5, 0x2, 0x8001}]}, @dstopts={0x62, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x140000000000, 0x94, "23f76919b5cb0560d16dbb45831da6ce9bd70cc6bebc94ee31134772a7af82faae23747e3a488c3247daf61418a5ae0255084c8c92437531e990a36fde1daa6e7790060b39482b8da6c128a13cabbf7cfda666d7fa68147575896a93ec3ff2d7afb0cf72f71d396bcda89a0da0e9442157d929a090c85656ca6a65e37422b45d755969ef94a3069b366fb8a73521a20affca8094"}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x67bb}, @enc_lim={0x4, 0x1, 0xffffffffffffff48}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "56146f", 0x0, "b55f1a"}, ""}}}}}}, 0x0) 2018/01/22 02:47:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000017a000)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000b7d000)=[{0x1, 0x52, 0x7ff, 0xfff, @tick=0x7c95, {0xfff, 0x7}, {0x0, 0xffff}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x4, 0x0]}}], 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/01/22 02:47:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) signalfd(r0, &(0x7f0000a47000)={0xfc}, 0x8) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xffffffffffffffff}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 02:47:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f000080f000)=[{&(0x7f0000789000-0x59)="580000001400190c00ae4b80040d8c56", 0x10}], 0x1) r1 = syz_open_dev$mice(&(0x7f000087a000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00009c7000-0xb1)=""/177) getsockopt$netlink(r0, 0x10e, 0xd, &(0x7f0000fb9000-0xba)=""/186, &(0x7f0000eed000-0x4)=0xba) 2018/01/22 02:47:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d9a000-0xf)='/dev/sequencer\x00', 0x5e1900, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000ef0000)=0x6, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b82000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000c36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) signalfd(r1, &(0x7f00001f3000-0x8)={0x80000001}, 0x8) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000095c000-0x1c)=@req3={0x800, 0x200, 0x100000000, 0x9, 0x1, 0x5, 0x0}, 0x1c) timerfd_settime(r1, 0x0, &(0x7f0000610000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000924000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000afe000-0x4)=0x0, &(0x7f00000e9000-0x4)=0x4) 2018/01/22 02:47:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00001c6000)=0x8) readv(r1, &(0x7f0000a0f000)=[{&(0x7f00002dc000)=""/4096, 0x1000}], 0x1) fchownat(0xffffffffffffffff, &(0x7f000037c000)='./file0\x00', 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f91000-0x8)=0x0) dup2(r0, r2) 2018/01/22 02:47:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x2, 0x2300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000c65000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31, 0x0, 0x0}, 0x58) 2018/01/22 02:47:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f00004cf000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x1, 0x0, []}) 2018/01/22 02:47:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000836000)='/dev/qat_adf_ctl\x00', 0x14940, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ae9000)={0x5, 0x1, 0x208, 0x20, 0x2da1, 0x0, 0xff, 0x1, 0x0}, &(0x7f0000f9e000)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004fe000)={r2, 0x3, 0x5}, &(0x7f0000230000)=0x8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000725000-0x10)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa7000-0x18)=[], 0x0, 0x8004}, 0x800) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000dc6000)="f588ad602d086b7c9806d068cd0c414d8f73349267b173c9fda74dccb277d8d4b98fb29402b028abe747e833e879900679aaf8751aa4760d4b5d038f71c265a9aea7a27f8151123df6fafd50482e288783edec812096dedf587fd1044fa5c212b4ffa2e1cdded960bc015c76455f29448117c622c4175e563d0c07118c764d681852f3d6a5de1b38c6c40042bb2ee5945880b2bdcbdbe6a51a6bdd112f25d4277cc5b84bf852286caf5cd7bbeda37f1e9c4aa0a96bae86f0d0fa1f2c0e71494dfc4bdf9d9cbfddf608", 0xc9) [ 82.183521] kauditd_printk_skb: 59 callbacks suppressed [ 82.183529] audit: type=1400 audit(1516589268.807:995): avc: denied { map } for pid=12902 comm="syz-executor4" path="/selinux/policy" dev="selinuxfs" ino=20 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/01/22 02:47:48 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000000)={{0x7c, 0x3, 0x0, 0x0, "34379d90a6a0b3de59455f460fad512f2b932acdc5a26fc5c20615c1607173301c0c5b379882c0cb9712a191", 0x2}, 0x0, 0x0, 0x100000001, r1, 0xfffffffffffffffe, 0x0, "5da5e997e3992723c8477fc6bfb3b93892fdc0a8c4a0ccab3acd2056907715d88e7a3f684ae325c8a4610b72430b0f93ed7d6013cab279a7f6c70b6e45cf3c5b", &(0x7f0000001000)=',nodev\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0xffffffffffff68cb, 0x1fc, 0xa174], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) acct(&(0x7f0000734000-0x8)='./file0\x00') r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc1205531, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000004000-0x8)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/22 02:47:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ec1000-0x34)={{0x100000001, 0x100000000000000, 0xfffffffb, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000324000-0x11)='/selinux/enforce\x00', 0x80, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000000a000)=""/55) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000576000-0x10)={0x2, 0x0, 0x0}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/01/22 02:47:48 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000028000)={0x0, 0x0, 0x0}, &(0x7f0000028000)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001f000-0x10)='/dev/sequencer2\x00', 0x22000, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000029000)={0x0, 0x3, 0x9, 0x100}, &(0x7f0000029000)=0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000)={r3, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x78, 0x81}, &(0x7f0000029000)=0x98) capget(&(0x7f0000004000)={0x20080522, r1}, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 02:47:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0xfffffffffffffffe) getsockopt(r0, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) [ 82.254721] audit: type=1400 audit(1516589268.878:996): avc: denied { create } for pid=12920 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/22 02:47:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b2c000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x800) getsockname$unix(r0, &(0x7f0000b25000-0x39)=@file={0x0, ""/55}, &(0x7f000025b000-0x4)=0x39) accept4$unix(r0, &(0x7f0000510000)=@file={0x0, ""/108}, &(0x7f0000eaf000-0x4)=0xfd77, 0xc26f6ebc87eff3eb) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fe5000-0x4)=0x0, &(0x7f0000695000)=0x4) r1 = creat(&(0x7f0000176000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000897000)={0x0, 0x5}, &(0x7f0000e29000-0x4)=0x6) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000db9000)=0x3ba9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e31000-0xa0)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9b, 0x9, 0x7, 0xc, 0x800}, &(0x7f000063b000)=0xa0) listen(r0, 0x5) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") [ 82.320912] audit: type=1400 audit(1516589268.918:997): avc: denied { getopt } for pid=12920 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 82.346910] audit: type=1400 audit(1516589268.925:998): avc: denied { write } for pid=12920 comm="syz-executor5" path="socket:[30004]" dev="sockfs" ino=30004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/22 02:47:49 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c9e000)={0x0, 0x0}) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00009f1000-0x8)='./file0\x00', 0x101000, 0x12c) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000c5d000-0x8)=[0x2, 0x100]) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x20, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 02:47:49 executing program 1: getrlimit(0x11, &(0x7f0000495000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000143000)=@common='gretap0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075a000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/22 02:47:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a7b000-0x10)=@common=""/16, 0x10) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) unlink(&(0x7f0000e93000-0x10)='./control/file0\x00') 2018/01/22 02:47:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = memfd_create(&(0x7f0000b50000-0x40)='digest_null\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000312000)={0x6, &(0x7f0000a91000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000)="", 0x0) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x1) dup3(r3, r2, 0x80000) 2018/01/22 02:47:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00006f1000-0x5)='user\x00', &(0x7f00004e9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000d0000-0xa7)='j', 0x1, 0xfffffffffffffffd) keyctl$get_security(0x3, r0, &(0x7f000083f000-0xf1)=""/241, 0xf1) request_key(&(0x7f00007c6000-0xb)='pkcs7_test\x00', &(0x7f0000208000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000719000)=':wlan0em0*^\x00', 0xffffffffffffffff) r1 = socket$inet(0x2, 0x806, 0x0) connect(r1, &(0x7f0000ac0000)=@llc={0x1a, 0x0, 0x4, 0x1, 0x5, 0x1, @random="d328be00ca87", [0x0, 0x0]}, 0x10) keyctl$set_timeout(0xf, r0, 0x1f) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eb3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000076a000)={0x40, 0x7, 0x2, 0xffffffffffffffff, "741483101959031387d61f6201ad24d3f455c64fb7eeea087e2b4917eedd50b45d529bcf724c35b6f5d6a229", 0xcf825d7600000}) bind$inet(r1, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 02:47:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ef2000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000800000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f1a000-0x18)={0x0, 0x2, 0x10, 0xec, 0x8cc}, &(0x7f0000d86000)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000ed000)={r1, 0x2}, 0x8) r2 = getegid() lchown(&(0x7f00000ae000-0x8)='./file0\x00', 0x0, r2) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x2000000000000000) r3 = syz_fuseblk_mount(&(0x7f00008e7000)='./file0\x00', &(0x7f0000215000-0x8)='./file0\x00', 0x1000, 0xffffffffffffffff, r2, 0x5, 0x2, 0x80022) r4 = syz_open_dev$dspn(&(0x7f0000d94000-0xa)='/dev/dsp#\x00', 0x8, 0x800) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f000057a000+0x3c5)=r4) syz_open_dev$sndmidi(&(0x7f0000eac000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x0) 2018/01/22 02:47:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x7, &(0x7f0000c3a000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000193000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000053c000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00004f7000-0xc)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x12}, r1}, 0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000675000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00003f7000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000b49000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = syz_open_dev$sndseq(&(0x7f0000b06000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f000043d000)={0x11, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 02:47:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x131) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000045b000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00002c5000)='ext2\x00', 0x20000, &(0x7f0000aed000)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0a000)='/dev/sequencer2\x00', 0xc8800, 0x0) mount(&(0x7f0000725000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='mqueue\x00', 0x0, &(0x7f0000ad6000-0x3)="") mount(&(0x7f0000ee9000-0x8)='./file0\x00', &(0x7f0000101000)='.', &(0x7f00002a1000-0x6)="6f00000376", 0x81000, &(0x7f0000906000)="") mknodat(r0, &(0x7f000056d000)='.', 0xc000, 0x0) umount2(&(0x7f0000c96000)='./file0\x00', 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000400000-0x4)=0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") sendmmsg$unix(r0, &(0x7f0000328000-0x38)=[{&(0x7f0000880000)=@file={0x0, './file1\x00'}, 0xa, &(0x7f00003c2000-0x20)=[{&(0x7f00009ea000-0xca)="4f7bb1d1e8fee3d74041807335ed5346a26c5918df4c23f700beedc582bce9a0d3447f28d2b61cc70a750884ed1762e25ca3bdb0e3c321d2b867cf55e4abddc72c41cdab9de48216d17d0a3294f8da4ff3d673413d9a19a8847a54bc828e7c40962a5d03a3c06345de0c3f592a019e529823093a3387efc8bdfe3f112c75045178acf0f62fdd7cf7e7044c38de38dab989ecc9714e012abd54b7a53dcb7a1663bcc2ed1f6b14d1876bcdaa74146d81e06befa3c7e99189c7b3dee51eeca3d53d6545016c61d90e628fbb", 0xca}, {&(0x7f0000faf000-0x1000)="7553804225f5c241340de95d126bf2e7544d9bdee39c30bc9789d745b27b7db511f7ab1a348f8e033bfdc599a0e7a49d4ab71c777a6bc8a626fb7dff0b6eb740be48686275caf834fba3072b8e49f98231d3bbbf8c02ace89e90196d324f0dcebd8866a086163f3371c293520cf527774ea8633acf626ddaf5c57c0670917c63cdccfbdf284b16113725565a534ee8fd11dc91a16d6dce2b7f98885537b5c69193c3550d1e86dfb76d64ada194ea022600ce82b2c9f4498b0908147fdad142113d998e881fe2485945800d0612d09af04415802084f873db9c3242bacd88c6b8d9dc486a58c4cc196f62cc76b64c727213a52fee629b0d8c415c01f69848f02eefe97097ec5645b9f6e49a260fa97363c47516d14397d34a85c5ba902fab5899eada9e42b8e0a48b0011043364fe2ea90292a9306e067a0598a9268ca63dde99a6b715f07140eda3e689281f54ec926798032b6a417e93da5aaed05653a2e13c678fa833c47a45db22736b03d94f1e93082e64e809cf8874a97457282156adfa6abb1bcebb3ffe76ec5dd93a99425bccdf7f9ee3de0b225752b7998b47a6958b6a6bf471ee9165ceea6d5e0b1120569ad512eb27c43b4de92c76e99bb8f7cd5ec9be7f6676eac702f3d85ef82bb8986e530b442c6ca2f91ad74fb3a1ffed1f8ec6b756bdbb9da1f855f0eec44949c85de336e0eb2abc0aab26aebbf778549e0b951de063755263cb8a816d2e6c9c9969dae0e09f74684e2cbe431c785fe963fc4f8ee664d26e5528022b03850b450f145cd7fa095689671059aa8519a1e6df9a98a65992c1f7cd2ee37dc812307b7a44dfa72477c980a27d5ed8a513864f6207bb1946505f04c0c8e8440ce2c2468a368a026d8bd0f537dc64fab81d7e5605308ab348997797d3c3716f0ef80fc6f4f7b18732953983e525726a5ce5a851831a1447e113aed73f1efb5ae327d54029c65f252a81749b79045f03da905b1fee14233cb2723e046fbeacbfc8f590e06e1c062df84fc9e3c5bcc86fdfce89a71b663b4eeb6c7783b430402ea906f0e7ea316a5859c42a89c92191de46257a0fda5c203944ff710a747710d35050e17a7b9fd918cfa958bfdd6cd49e0047ffaeaed70269690082bdc294adcb492f49fad9a712cfaf6b5d4649f15a44e6d00ed1fee8f1a44253ce23a3d67226213c651458f340c794bc2dcf830f8ae574605a21aa6a2e4f3e10ce0e399961f9feb4bdf9b2277dd1ea8ae8334f468da2d53c8e1ae075102844266c758137ee692d1c1cadff07c233e3b6a0f19c6b6c98fbb435ee609aafc777a4d62727ccae9b89b1d13ab81b1e40b1239242b19acdcbb036cab67d90560759effbb9769b77ca06b4e079b2f7428824bc42c678193203e8ea4b3ddad8d722fcb48ec85ab11aa1a97811e573fae5d932ca779adb06e8d9baf1ad8572549c5ec947559058b38eefe95846d1aab06e0b61083bbff3a1edf96f0947aed9455d597f46941fc1d04532962bff981c01e24795d5a27cd79ae3606d481c6988a05f698c6a08ff3e9fe249082f19d72ee21ed2906c0fd8ceca852e1d9991041fee10202a0a0e919b0e90f813e0fdf48b854a0eefb3781c3bf7dc7e725e9d20f602b56435bdf83d5b51729028e0829e2f3c4d0b319bb0d385dae27483cf02fc4797ad1cc6a5ae6e2080e935aa2c2fb0323f42d33e402479a486a454ae0f003342733464901127530a9adfdaae727d55ec0792c39329e43296da952fe8850ae5aa3daa8b219b54158aea8840fbf7b140358c5f0ab8363874eecd1c768752c994ff8842c7ede1a1b7b8d661cb018f32d64bd17ac6df3de2ce94b7b66980447734e5cdec217e9f0caa7d9f60b6ef00e9b5cbe07356a8492959dc8940240120d21bff5750cdb40d5956ac17c88d665d30079af2f8b82db7f4d220cf7d296e833ff4334e1b62d20276844fde9ed57efe140da3f907e0c982caecfe6fad913f138fabcb8eeeb30e72703bb1e8c326adbb5877c708d264cf9303412fb595586036b2818621e18f5fffbf53a9f70003b1e8e35bef875f42d9f475327dab655e96054dda1b608f81e30d4f5d120680a3086b09b35bbf441fee78447799983cb4163d8d5dcafd2fd7eaff9e656a8444c34c04320aed6c708e42c18df181f78284f531e511dae453d6ae8e5d60409d68a527588c82b01ec8f3ea7f23525285a11102cb46af67a1d9d3b5dbf6596a0b81bd1d60be292c285511dec06685c3b0a349a03b3dc48ea2026f0a3612840bf62bea9c12054615e53182972ca7345d95f1837f14e2a25c3751c10083484c85afbe6781b555e9a4a25a7c6b0dc16a253dd80ddec6adee52015286265ea28bbd43a144bd3facabadadd58489b1ee48d69549316fca25e01726725fcfd89241e112fe9e887a0de163a4f471fc6fd88d1e2f261d9d43ed024affa88a4de88610410ea3793f93f9d85f666f7e345c2a8b55ef84f201a68bffb510237adde7b59fc80b28649498dcbd9a170961739ad223404cf9c7934f007aa29b893734f02fad716b2c2db025e218511db89217d20702e6e4f117b5288ccef5e582580512d22dec31605084802033b7fa656cfd9a0d8c33ff3b694328466867d6b377ac33d6f16f4cf19f40517b7351eeacbaa543ab0051276cb23c66a705ce57ac1e6338e3600abe61f212b1eb2e74d6fd30fee351dc043c183fabf8ea3ab791c4d81c77b83e0a86f3c70dc87b78cec558fad050b77e15fe67a264905aab03fd7b8991e3079b5f9f22af8f9fd1c0d210df9f16c4aab3115f3b6d22c76e40307f07c77373f3276cbc04a51cb25091fc51e0710d17d4847feea0e38cce3ec5664e197ef1a598db73191532ae591e53088775f30ee029e4555e64899b471a62de7ba6686132ee7c1b404faaaf76aaf00201dd622ba923ad59d7cac232fdfffd78e19e9ca0663019096787fa82bfdbe78e3a0571d1498a6cc529e5768e12deeb31e6d14f6b9b00781177c3876e753233d5d765f6393a2458e8f2d0e6d026635658a5c45a4803a3eb9dbacd940bc9e85823964b979e878b36e5acd064be596152cf4daab30cf53cbce886f9369f692216630da2a29983fd7befadcf93024b8d0a1bd1356331e2d5c27441e904b56ad67090358013b5391765305022a2c471422ef723d1df235e112f62d0c6bc2277b013e38afc72d434dd186444cae36bcaa0a3924ed806cfafa392c821325e22387aeb733bd2a32fdfed6e70bc4b85fdd339357a7ae644cba0220af654fcec03a8287d07d3eca3d739c00cab425eeced9d79f4f0aa8c2b4bb1ba64bcfc5109552cd65e63e760d2f8caf186098d5988a00ebf91f8b2b5e25887e85278ee8e7a0f6acf78023b4845e93ebf41c40a3e56d66ff0d5cf5e0f9ae668e896c4141f800bb33eb5731037dc2d4f068acf8fd282bd9897de3da6ef50aa71b4786746fd55e4df8c184c35baa84e1a816fbb23ef3d5ee6d289ed17844fd56f746dc8e04c0fe57dbedef8c78bdaa6dce226eae1f4266a5d70a5c83d54e44b9999222492433553afa0b605f554d0c2743b156c7b0f71b50db267a5a76319ea8d73e79e580cd7abe7436f68ea49a856872eb99030c497ee7de47ee9eec56487377a4d0d936cda24cf930c45591afd087653346932c21fb371e959fc0e9a6016cb612cc9b0e77b9e3e2e7546d01c99431f3639525ddfddd794f23cac7d65517890a565a01fc008e2bf62c7196da5c3c2816c3eb0dd7729c129cdaef4a9a3aa77d8bbda8113b4eecc815ff2d6adc13a440a16416e8ed7527e0ab1b69611add7425d690ff157895442988025184217c19934dd7aa14cbc8c67c2cabeff1e8426444f9292e77fab5eb3911aa761520dbd89fac85c5f98c61d3549d31783bd22d4de49c880e1b776ffef53b5933c13d4f26bd7cf7fcff4f6018eb4017004afa860c5fe31239b66b1afdbd8231574484afd9ce70963956dec0e2338f15e409e4e7b8b2c4aa3fa79347902c5ee75b369017b9e9e9cab9d2f35304c67fd8b3017393d5c19a6b6042fefe4966484cce3f9806f95f4e3c671939353463fe1c1c41ed6ec49e7b2fe5b85bb0216527f65787f21953065ff1522eba4bedc1bf4dc42ffb17164e58c6392adc97ad1eaa7d481e04d7be337e4661ce000a28c46764f9d63d80cecfe6ed33dbf972c7f5468159ef6e4a5a234e4729d4be02a63012a78d8ce2470488286566930c7ccf6363bcdf947636e640390569d26d582cda366e90671edf42671908c717f19d2d074ff4728bb994f24e4d49810b33a33988731f33a2b647e64204f36c5cc49dbe01acd4ea5bf58f77a476eec478ba31095ad62102cf997206d1154d143e17cd28ce216ea26cb79f4586d523485ee9f9fd7726ab6b2084d4d1437c1c03ee16489e0ec1d028084e7fbb2982e123113a1a4f248cb2a7347126afc08dc811e7d6b3e3a89ae4aac0ec72d7378a0422f1f1ca97ffbd068543de4a8ccabb20ca98fc5c98d70283a355dfdbae7b819f69554cd7decba43a4e21b4163464564ad17045c9fe0babcbd20b9fc1c2c2238c1301c9c6fc07190159204475c36479a84925d53c2e9c5c943e67d91e7f2b4c13733e05989f6c4e42f779df1da461fde126a5115a2042d963d96c8ab31fe3db2fe1a48d297dc822b9558d593dcad8df3c5ef99087ccc18ad4a3551ecfeb2429bf0838158b19dabd9cc6c2ae59c460dda566bf2e956a1af55c46339b7211a356eb4690affb21b60f999a748a0573e20ee34ebfbee8ff38c06a6ca86fab824e4b690b534e2f33ee25c22b229e5adfae3bbca78e2c37d7d155e4072bd45af52056b71ee0b8c8e772ce8eee8fa8a5259bd1b9abc63991f6e6d7084d256b982476956503cdec012308afb58516f9b5ad38d6e1d25843963e17186279d628ad6572a0cd640aa57a2dec17b81dcf7a54603de219346eb1fb3c140d70994b49a78c2365dbc6f361c2fdedea20b4398eff5cc7f1753e5fd5b2b749d986610c419d5122b86fbf26bf3a1e87a7d33a06fd5982f6c10f0bdb17552ec4597c98b3d7a351191009010d0c46c7df69185185ac23481399804214b4e4fe7d978d213cf994a9fd663777d4174b7f908985c35502ddd93abc2e03482dccf261aa722554098c43c12b8fee8252f8616257f40d22e055fd9731a7c5dfe0fc30e0b3002e20a2060f569d002551cf3582be0258a3909deb2c1a6d7af536bdd19718d160eba61eee2c0acf1a1895c037091d924228c1fa3cdb9082a9431a167a0ff4e8c7bdd396a4ef202a0a031c7292bacad9bfa6fafcd86df34ab2a53ace9922b8d0b278fa32419bea32150b263949eae92a92b47785c66237543064c35ffa9a00619d8694152d6ade675aca8b27b48e6b7417a815127601b77d99dff4e0ad35ba5379ded9d8b02bb672d400d5a2135c47c5a29ced39ab17dab1593ee6392ae31463a7702aa41b5e94271cce57ad44413cc08ef6f05aae06a7de8cec992e378e590452f24e1812b1b45a9dc28061ab95251b000f7e81d45522fd8a898f0a1fb9fc36fb592bf2db8a174649efeb5afad6ee7d79c2cc7a6666dd0c03cf53f72940780a489c4f02af8e72f5b40ba521df9796a27bd575ab92d03aee1dc9c77ebf6fd9780eea987d8c8b27099dfc91494a6825c713ea4c2e76531aecc1983f544a6400aee0db8b45f1f8c4ba59a35e03a60be147cf32119f67ed6da3edeb44c82030c1e167b8100faa4d07ac57fe50c4830339b5f6b47049b25641b039a31e1165cb96cdfdedd0b287f8a274d1a4857f1e995d726149492", 0x1000}], 0x2, &(0x7f00007a2000)=[], 0x0, 0x1}], 0x1, 0x94) 2018/01/22 02:47:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x400000000003, 0xa) write(r0, &(0x7f000081d000)="2200000000000004f8efff0000000001", 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f000008f000)={0xfff, 0x800}) 2018/01/22 02:47:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab4000)='./file0\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000617000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000324000-0x14)="0200000000000000110100008000a00000000600", 0x14, 0x0) 2018/01/22 02:47:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c05000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008b0000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c9c000-0x20)={0x10203, 0x3, 0x1000, 0x2000, &(0x7f0000daa000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f68000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f00003d5000)=""/4096) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f00008a5000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 02:47:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f00001bd000-0xa)='/dev/vcs#\x00', 0xc7, 0x480002) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000dbd000)={0x2, &(0x7f0000bfa000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f000023b000-0x8)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000002e000-0xa)='/dev/cuse\x00', 0x80, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000d84000)={0x1, 0x0, [{0x4000006f, 0x0, 0x0}]}) 2018/01/22 02:47:49 executing program 6: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00001c1000-0x28)={0x0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/22 02:47:49 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) syz_open_procfs(0xffffffffffffffff, &(0x7f00000d9000-0xa)='ns/cgroup\x00') syz_open_dev$sndctrl(&(0x7f0000525000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x2043) 2018/01/22 02:47:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9, &(0x7f0000a81000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, &(0x7f0000803000)={0x0, 0x0, []}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e00000-0xa)='/dev/cuse\x00', 0x80000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/01/22 02:47:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff9a) dup2(r0, r1) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) pipe2(&(0x7f0000b10000-0x8)={0x0, 0x0}, 0x4000) 2018/01/22 02:47:49 executing program 4: r0 = mq_open(&(0x7f00005a2000-0x5)='ppp1\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000664000-0x8)={0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') open(&(0x7f0000876000-0x8)='./file0\x00', 0x40000, 0x100) clock_gettime(0x0, &(0x7f00008ed000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000eb5000)={{0x0, 0x1c9c380}, {r1, r2+10000000}}, &(0x7f0000b3e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x20000, &(0x7f0000e0b000)={r3, 0x0}) r4 = syz_open_dev$dspn(&(0x7f000069e000-0xa)='/dev/dsp#\x00', 0x7, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000199000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x28) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000d3f000-0x8)={r5, 0x0}, 0x8) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000994000-0x10)={0x2, &(0x7f00002ba000-0x10)=[{0x34, 0x7b2, 0x0, 0xa}, {0x8, 0x0, 0x84, 0x3f}]}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x2, &(0x7f0000fbc000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000845000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000ded000)={0x0, 0x6baa, 0x9}, &(0x7f0000f72000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000080f000)={r6, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1}, &(0x7f0000705000)=0x98) geteuid() getsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000e43000-0x4)=0x0, &(0x7f0000dd9000-0x4)=0x4) write$selinux_create(r4, &(0x7f0000f12000-0x51)=@access={'system_u:object_r:net_conf_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x36, 0x33, 0x0}, 0x51) mq_open(&(0x7f00006f6000-0x1)='\x00', 0x840, 0x9b, &(0x7f00000ef000)={0x8, 0x3, 0x1, 0x5, 0x80000000000005, 0x3f, 0x22, 0xfffffffffffffff9}) poll(&(0x7f00009ac000)=[{r4, 0x140, 0x0}], 0x1, 0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00002bf000)={0x0, 0x0}, &(0x7f0000a62000)=0x8) bind$bt_l2cap(r4, &(0x7f0000f86000-0xe)={0x1f, 0x0, {0x8b, 0xc3, 0x0, 0x800, 0x8, 0x9d}, 0x20, 0x100000001}, 0xe) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000090b000-0x14)={r7, 0x12, 0xffff, 0x9, 0xfe6, 0xfffffffffffffff8}, 0x14) 2018/01/22 02:47:49 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 02:47:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x400000000008983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000106000)={0x0, @common='sit0\x00'}}}) 2018/01/22 02:47:49 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, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000f10000)={0x0, 0x0}) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00008d4000)=0x100, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000868000)='/dev/snd/pcmC#D#c\x00', 0x3e2b, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000016b000-0x108)={0x0, @in={{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]}, [0x3, 0x0, 0x400, 0x5, 0x3f, 0x5, 0x2, 0x4, 0x5, 0x0, 0x101, 0x2eff, 0x3, 0xffffffff7fffffff, 0x2]}, &(0x7f00001b2000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f1d000-0xc)=@sack_info={0x0, 0x10000, 0x1f}, &(0x7f0000a5d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000072d000)={r2, 0x1, 0x1, 0x6, 0x5, 0x98, 0x100000, 0xffffffffffffd80e, {r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x1, 0x40, 0x2}}, &(0x7f0000ffe000-0x4)=0xb8) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000058d000-0x20)={0x1, 0x8, 0x6b, 0x7, 0x4, 0x7fff}) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000fbf000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000084b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000a99000)={r4, r5, 0x3}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 02:47:49 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000007000-0x8)='oom_adj\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) ioctl$int_in(r0, 0x8000000000509e, &(0x7f0000004000-0x8)=0x0) 2018/01/22 02:47:49 executing program 6: r0 = socket(0x0, 0x5, 0x40000000000009) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000)={0x2, r1}) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000004000-0x92)=""/146) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x65, 0x0, &(0x7f0000003000-0xf4)=""/244, &(0x7f0000003000-0x4)=0xf4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/22 02:47:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x61bd, 0x101000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000000000a, 0x2, 0x0) getsockopt(r1, 0x0, 0x50, &(0x7f0000b04000)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/01/22 02:47:49 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40001) r1 = syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0x0, 0x80) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000004000-0xc)={0x6, r0, 0x1}) writev(r0, &(0x7f0000001000)=[{&(0x7f0000009000+0xd8f)="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", 0x272}], 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/22 02:47:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = fcntl$getown(r0, 0x9) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000831000)={0x0, 0x0}) r4 = geteuid() r5 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007b0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ce000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b07000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005e7000-0x4)=0xffffffffffffff8e) lstat(&(0x7f0000957000)='./file0\x00', &(0x7f000074e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000d14000-0x38)={&(0x7f0000226000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004bb000-0x90)=[{&(0x7f00005cb000-0xd3)="6742a429caf708efd6556273ca59a44c9e63bef8b258e1976241d0f25402a022a06eeafbb70794765dc91f65fde9f512e88042359c360f7867989b5495c75cb58c2aac6db96e3b9635df846f4b114b6dbb71f887fdc9bfaf22bba988b42eb38534197e1ce7494116855495901026867073e1c75a9d8ab1737b63f8728b55643b372b741a88257abaae51e3c177408a1f65a7aca13b1651514e1ee8ffc47a58c86cafc2528a5df2751cba8718581c533e28874462a11837a28e1809207f9461b27188bac8c120b5476f04b5749192cdc68d1ba6", 0xd3}, {&(0x7f0000823000-0xef)="249603d41812f55c2184e3aa802ead22e008c9e94b017bf2b1ae57d2bdcbc9b6c14fe416b2206236494d336100458d662b1632e0a38bda37a92df45e05c817d107785676c34993f675c0e6bd2bd02627b69b3398a00436de7e11ea99c8956afcd25fcdfde1a7dff7799420067e1bbea22b496168bf1f054261c26cf68cf3d247cb59bc8820c1d10a7f5f3a311778c6cf976f15c11667a9fbe5bc5c7396cfab82b647cbd66d44d13860a23b840445a2c0f56c621a229e9cd794a6e898427700f437a068dd3dfcbcc0cf6bdc573fc722acc5d1da1f707a3aa9f8f06be0c28901ab65bb014d9964a1dcb45e2ca450d193", 0xef}, {&(0x7f0000a26000-0x8b)="af80cb55785d82af38f489a0a836525f72ba776bc0b39f31cea5490a8658f2ada7bd80f154cda72a29aa2e5edb7f349090ef98318a7f0eae8c31199eaee6841f5f085053cfa0c853dfd22d022d2ec13ee6c25b5c8c95d9a1b1e19e41ed12095756b89f32297a09fc09e0f29662cf410fee376cde7f4e1f51267993bf9a41197b24156efa66405cb2ac3b58", 0x8b}, {&(0x7f000050c000)="8648e68b8c64fe7cc928a93f24152c6c6034c877129312afdb089f89c31862380818e5e17464070d2c75a11b44b5cc802d527a963f72947cad3a5c4a012977d82bc783015f56d4d8acdf79a6eb7928abb82eb95668a617efeade564e8608d2f6ae542815d8b522d80f5540f6cc27d30ad783a30ffbb755c44cf67db2cf4375c7e6ac406f0183fc6ae7456d611f76dc7ed761", 0x92}, {&(0x7f00008d0000)="831dc4310a4ad24b75146d4344df2a9a9f4565b677349c87cfb876dc942c9846511b4a23be2e7be6d1d0900a1c91c17d9b4ed7e276bec18f0473dd0149135eca57a1053444c22b1c4db3d92416d4fa37a92cc1fb5f4b1a428be0e81a35520ceb1add3ae3a3b0f43add5b5ebb2dc740a13f13676f933ac1e1eac93075dbea912c154dd0a000b5e75fc063d6f5af343e6338d692a4d322641d9917862acf7a3df97209fed46f19265dab77a6e69b9cbd8e521fd884beb2c0497c1a8d89f0f7ec4aa71f7838352e0c3bfab5378df488801fddbe814d6b0f9c707cf1931085896e84ce5ac69c0ccc3a6ca5423826df9400fcf8", 0xf1}, {&(0x7f00003fb000)="f1e1129e7a52290843fafc5f1fe5d53f5d73993fa6cc00643a92142fe3950b29bb4c851f0d5daf25a2b49b4bab20b7c4ce0029ab6dd509397d6ad9d65b8e10cfb92a669c2609689e41fa7124ef7f19c91d33497cdf9eb5e9442d6fa0ab8c8c376fd2d9cda42ef1befe24e2d78b9c7b94dcab312312729a4401981c347be9ca28d053422eae2e5bf51b1f736d15949e5578a8a44626bc0ab48b430eb38fbeb30a0c3e185f96006fb93047442b6cf4731432525405f60579efcb637306c9991689944b7319720d26f74e69c9ab80", 0xcd}, {&(0x7f0000264000-0x1000)="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0x1000}, {&(0x7f0000057000)="67bc56cbe1250e45d5e67e41efd1ad8d750c95c49c64e65a66327cc276304814f983f387343ffa5933819fc3308dcf48e838779aff92ac6893e9b8fa95b9042ee6dfd1a5ca4ada7c426a56de16efd7c808681785b8482a898ab63c39a74df3759f2e63f6e38e423eb1ba69baac31d716bd48f0952299b07976f162bda43cc2f1dd5ef9ddacc1664f8621591718c44cc3c8b0b2b0c7c647f642e833b110991b7df1c5f4e8d75f09547599a4a6cca079b722b70d55e478e2759b5f54ec", 0xbc}, {&(0x7f0000cf1000-0x9d)="4e6f1e3a1f10c9abcecdbfdc8ed0becaf407fcfa1a5f8d034ea270e148efbcc46497646261d5ad3774434e2182d7dab62c48628c25c2ccedba2cfc26bf0cb139ca1f19659d06df5f4f4ad3fdcbb683ccc2b578c301154b4fa11b75e85bf7e1d38b0a1502113b5736b372922f27a8f80d43bc6759a7aaedb616cc539234e7b37a8e1af44e3718d93a3e54ab7500b486ca7b1a28a5d450daaf0bedc8f648", 0x9d}], 0x9, &(0x7f0000f1c000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xc8, 0xc000}, 0x10) getgroups(0x1, &(0x7f0000fcf000-0x4)=[r7]) execve(&(0x7f00006b6000)='./file0\x00', &(0x7f0000fbd000)=[], &(0x7f00006b4000-0x8)=[&(0x7f000071b000-0x8)='}system\x00']) write(r3, &(0x7f0000758000)="48ab8deb86705e658aafeaf530df621f", 0x10) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x0, 0x80000000002012, r0, 0x20000000) perf_event_open(&(0x7f0000b2a000-0x78)={0x7, 0x78, 0x6e, 0x8f, 0x4, 0x2, 0x0, 0xfffffffffffff2b7, 0x20, 0x2, 0x80, 0x32, 0x10000, 0xfffffffffffffffd, 0x1, 0x8, 0xff, 0x3ff, 0x7, 0xb5, 0x8, 0x101, 0x8, 0xec, 0x6, 0x81, 0x10001, 0x2, 0x8, 0x7fffffff, 0xfffffffffffffffe, 0x40, 0x2, 0x7ff, 0x20, 0xfffffffffffffff7, 0x0, 0x7, 0x0, 0x2, 0x2, @perf_config_ext={0x7, 0x0}, 0x2480, 0x100000001, 0x0, 0x0, 0x4, 0x2, 0x2, 0x0}, r6, 0x7, r0, 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000b84000-0xc)={0x40000000, 0x200, 0x20}) fallocate(r0, 0x3, 0x0, 0x2087dc) fsync(r0) mkdir(&(0x7f00007dd000)='./file0\x00', 0x4) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000aaa000-0x38)={0x2, 0x0, [{0x40000000, 0x5, 0x8, 0x9, 0xa099, 0x0}, {0x80000000, 0x0, 0x0, 0x7, 0x6c7, 0x0}]}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000a80000)={0x3b, 0x7, 0x1, 0x6, 0x2, 0x0}) r10 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ee000-0x16)='/selinux/checkreqprot\x00', 0x44000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r10, 0x84, 0x6c, &(0x7f0000d7c000)={0x0, 0x2f, "76628984ed842c0699424e63a5f9b8047c57413fa69eb32475aa4f32d9551f9b8cce1772da9aacffd4334f9f508efe"}, &(0x7f0000d3b000-0x4)=0x37) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f00004a6000)={r11, @in6={{0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x7, 0x7, 0x9, 0x40}, &(0x7f00005e3000)=0xa0) 2018/01/22 02:47:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ad8000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000341000)={0x0, 0x0, 0x0}, &(0x7f0000757000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000c79000)='stat\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000042f000-0x8)={0x0, 0x6}, &(0x7f0000b50000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d3a000)={r3, 0x5, 0x0, 0x0, 0xcd69, 0x6}, &(0x7f000081a000-0x4)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r4, r2, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) 2018/01/22 02:47:49 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e59000)='/dev/dsp\x00', 0x202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffdb6, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@end={0x0}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x2d7, 0x0, 0x0, 0x0, 0x0, {[@eol={0x0}, @mss={0x2, 0xfffffd64, 0x0}, @window={0x3, 0xffffffffffffffd4, 0x0}, @eol={0x0}, @eol={0x0}, @sack={0x5, 0x2, []}, @eol={0x0}]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000007000)=0x0) 2018/01/22 02:47:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000084e000)='^bdevppp0(^\\proc\x00', 0x0) io_setup(0xb, &(0x7f000036b000-0x8)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c9c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_cancel(r1, &(0x7f0000f0e000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, r2, &(0x7f0000dd4000-0x1000)="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", 0x1000, 0x80, 0x0, 0x1, r0}, &(0x7f00007a4000-0x20)={0x0, 0x0, 0x0, 0x0}) io_submit(r1, 0x1, &(0x7f00008b5000)=[&(0x7f0000f95000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000028c000)="", 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/22 02:47:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000447000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x103) getsockname$packet(r0, &(0x7f0000c4d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000353000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000351000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bc000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00005f5000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000be4000-0xc)={@broadcast=0xffffffff, @empty=0x0, r2}, 0xc) r3 = socket(0x40000000015, 0x5, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000019e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000eaf000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000c7c000-0x4)=0x3) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000db4000-0x4)={0x1a, 0x0, 0x8, 0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000e66000-0x8)={r5, 0x1}) bind$inet(r3, &(0x7f000032b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$netrom(r3, &(0x7f0000b2b000)={&(0x7f0000d25000-0x10)=@ax25={0x3, {"837bf46e6dc7a8"}, 0x0}, 0x10, &(0x7f0000bc4000)=[], 0x0, &(0x7f00002bd000-0x2340)=[], 0x0, 0x20000041}, 0x2102) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000756000-0x30)={0x6, 0x6c, 0x9, 0x100, 0x4, 0xffffffffffffff80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$ipx(r3, &(0x7f0000803000)="d53be2f3ffdc5babf71f17d20e80cb105a532d8964875fab6489d3b9863362441595f3226812b13c289afdb347bb6bb97bc1ca7e91df77269dfbd36e90e40f377e7cb5aa9806b6492ebfb10e9e4945b1de56260fb633256ed9abd19a9ae64b528ff0db670b22a5976513eefc68efbe5fec73dfbf8826ac2b0a2e11848a14f20d0a085fe7da5fa40db04adb65e50b4c194f34d96242600d5156d8380997d1bb5138e1ce29a160fe1e57c7099decb0b33bb18bea3bd5d8b1b262e8686261ae2d9a2a4a7facab56a7394d78cf3868de90cf78127de118a75a0a9e739c15ec1256fd84ff3a5dd17f02034a43e955c428cf284a8c02c34b32", 0xf6, 0x20040000, 0x0, 0x0) close(r3) close(0xffffffffffffffff) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r8, &(0x7f0000ef3000)=""/0, 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r7, 0xa, 0x12) tkill(r6, 0x13) 2018/01/22 02:47:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$urandom(&(0x7f0000966000)='/dev/urandom\x00', 0x0, 0x10000) listen(r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000095000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6e51, 0x80100) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f000074b000-0x88)={0x8, 0x0, [{0xb96, 0x0, 0x101}, {0xbde, 0x0, 0x9}, {0x998, 0x0, 0xc02}, {0x3a3, 0x0, 0x401}, {0x378, 0x0, 0x7}, {0xfff, 0x0, 0x20}, {0x259, 0x0, 0x0}, {0xa2f, 0x0, 0x9}]}) r2 = syz_open_procfs(0x0, &(0x7f00001cc000-0x9)='net/tcp6\x00') readv(r2, &(0x7f0000266000-0x8)=[{&(0x7f0000c3e000)=""/256, 0x100}], 0x1) 2018/01/22 02:47:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) bind$inet6(0xffffffffffffffff, &(0x7f00006d4000)={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x800fe, &(0x7f000041f000)=0x0, &(0x7f000078f000-0x4)=0x4) ioctl$sock_netdev_private(r1, 0x10000000c9fa, &(0x7f0000787000-0xe3)="3c85758796a07e8932ae3837364625125b3f27551f0072e0b623fe300957e2d505b1d4be158f5c038386bf075613aee607a465f684f6a06bd78099dd89ae9ff95ec6755a1e095b6bff030001d456726ec84881d880070000001a9376fd1be6e1f1058d1b6d4203e3c5d23223a39e8479866ce597917572c2b358359d5db82de577f35869d5fb62b576e9a9b2f023c41938df893924b6bd1adcb6693433d3db7556d36df6c268176f8b6224") socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x100000011, 0x80006, 0xfffffffffffffffc) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002d000-0xc)={&(0x7f00008cc000)='./file0\x00', 0x0, 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000065c000)={r3, 0x18, &(0x7f0000858000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000099d000)={0x10080000001, 0x5, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000062e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005ac000-0x4)=0xb) r4 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000072a000)={0x0, 0x0, 0x0}, &(0x7f00003e8000)=0xc) socket$kcm(0x29, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000079c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002ea000-0x4)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000985000-0x10)={r6, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000db7000-0x4)=0xfff, 0x4) epoll_create(0xffffffff7fffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003c7000-0xa0)={r5, @in6={{0xa, 0x0, 0x55c, @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]}, 0x3f, 0x10000, 0x9, 0x6, 0x1}, &(0x7f0000114000-0x4)=0xa0) write(r4, &(0x7f0000cc3000)="", 0x0) write(r4, &(0x7f00000aa000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) 2018/01/22 02:47:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x100) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00009f5000-0x4)=0x0) r1 = syz_open_dev$random(&(0x7f0000798000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000279000)=0x4) 2018/01/22 02:47:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000cce000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000f2b000)='/dev/dmmidi#\x00', 0x100000000, 0x80) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000894000-0x18)={0xaa, 0xd, 0x0}) sendto(r0, &(0x7f0000316000-0x1)="91", 0x1, 0xffffffffffffffff, 0x0, 0x0) [ 82.964072] audit: type=1400 audit(1516589269.587:999): avc: denied { setopt } for pid=13066 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 82.964730] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 83.006994] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/22 02:47:50 executing program 1: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x40000) ioctl$VT_WAITACTIVE(r0, 0x5607) futex(&(0x7f0000f73000-0x4)=0x0, 0xb, 0x0, &(0x7f00001bc000)={0x0, 0x0}, &(0x7f0000f73000-0x4)=0x0, 0x0) 2018/01/22 02:47:50 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, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) write$sndseq(r0, &(0x7f000035a000)=[], 0x0) 2018/01/22 02:47:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = add_key$keyring(&(0x7f0000cd5000-0x8)='keyring\x00', &(0x7f0000bb6000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f00005f4000)=""/157, 0x9d) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) pipe2(&(0x7f0000e7a000)={0x0, 0x0}, 0x800) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f00007c0000-0xd4)="ffbee1b65e535c05b3e60d5d36352564abfc2f7508d5db616ad366915492b4ac08e76b3f6438a368985644f49cbd4241bbdc652f484fd27e9ef0ef2a008ae86896f9116a24fc44cf700329c40b20abce33b810f0a4c50c140ab32ffc3a23b85320b346f80ad3492cc2d71c07a2f821b12c594a4a420f096c566b9216bcca49a913a22f34ffa2d71a35787771c73d2f3c2421e8721d11ed37bf0943cd7ad34e8b350f7571adc572ad61598abded92f0c2fd6f435b0e0964b7da939339b17d1c1a2342b2e31c036753c87797b44f973846a8ac7520", 0xd4) 2018/01/22 02:47:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f00002a7000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000068b000-0x71)="", 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000290000)='user\x00', &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000851000)="a1", 0x1, r0) r2 = add_key(&(0x7f00005e7000)='ceph\x00', &(0x7f0000825000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000865000)="", 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) 2018/01/22 02:47:50 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000009000-0x10)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x206) listen(r0, 0x0) ppoll(&(0x7f0000001000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) 2018/01/22 02:47:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec4f1a7f5405bb79d3", 0x90) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f00005ab000)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/22 02:47:50 executing program 7: io_setup(0x1, &(0x7f0000ac8000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='.\x00') r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000798000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000180000)='/selinux/policy\x00', 0x0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b7c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000cb4000-0x9)='/dev/sg#\x00', 0x101, 0x80000) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00009ba000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000885000-0x4)=0x100000000) io_submit(r0, 0x5, &(0x7f0000cb8000-0x28)=[&(0x7f00009d5000)={0x0, 0x0, 0x0, 0x7, 0x200, r1, &(0x7f0000e8f000)="15cf651a130ff13eb8e8a1c2e8f64f8a3a90b27c1754234c52bff5c82b5e4a982380aa16da45c8eacc7a54f7298408163134ec26e3798f794c288d41118b045a532c660b815086ffb0986b1e424eb6f771ca783e4fca7c4b4ad6063fc8194cd2986365ec56ffd61b1fae8d49514e8d38dbee534a3920283d2bf21dccfb02ef0fb17502167f015b997ab2d41dff3ce88e3e877e1c4c95016a4c7f780e571c57f1c3a7be6714369344c9d30506fa1a4931230c34aa1de0438d708083163b719e29fa0206363637c0b74a32db80fecfeaf52115bc6dccb8bd76d23fb9ebe978f9ef9683584a183eb591ea374c934d352ae4", 0xf0, 0x7, 0x0, 0x1, r2}, &(0x7f00003a7000)={0x0, 0x0, 0x0, 0x7, 0xde9, r1, &(0x7f0000aeb000)="db9d4ee7c2af89c04d23cc7e0df7eb4f947cc4d66d8635bb24a91ede83effbc56adf9667bcfc4974b09dc00246b18431baa5ddc5fdb2", 0x36, 0xfffffffffffffdbd, 0x0, 0x1, r3}, &(0x7f0000ff2000-0x40)={0x0, 0x0, 0x0, 0xf, 0x7ff, r1, &(0x7f0000788000-0xd)="40accc7bd426a962eef0dfb619", 0xd, 0x8001, 0x0, 0x1, r1}, &(0x7f00001ab000)={0x0, 0x0, 0x0, 0xf, 0x8e, r1, &(0x7f0000eff000-0x10)="9d672c1406680f107bd2ad86b57b13aa", 0x10, 0x0, 0x0, 0x0, r4}, &(0x7f00007bf000)={0x0, 0x0, 0x0, 0x7, 0x7f, r1, &(0x7f00006ce000)="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", 0x1000, 0xd8be, 0x0, 0x1, r5}]) io_setup(0x8, &(0x7f0000654000)=0x0) io_destroy(r0) 2018/01/22 02:47:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) socketpair(0x15, 0x807, 0x3f3, &(0x7f0000f62000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000c0b000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) 2018/01/22 02:47:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/22 02:47:50 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000)='/dev/cuse\x00', 0x20000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000001d000)={0x0, 0x10001, 0x8, [0x3, 0x7, 0xfffffffffffffffa, 0x8, 0x9, 0x800, 0x2, 0x7]}, &(0x7f000000f000)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000000e000)=r1, 0x4) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000020000-0x10)={&(0x7f0000020000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000016000-0x4)=0xb, 0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000001f000-0x8)=[0x3ff, 0x5]) 2018/01/22 02:47:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e3b000)='/selinux/status\x00', 0x0, 0x0) r2 = getuid() fstat(r0, &(0x7f000060d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00006ef000-0x8)='./file0\x00', r2, r3, 0x1400) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) epoll_create1(0x0) syncfs(r1) pread64(r4, &(0x7f0000a4c000)=""/56, 0x6, 0x0) write$fuse(r4, &(0x7f0000391000-0x21)={0x28, 0xfffffffffffffffd, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/22 02:47:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000824000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000036e000)=0x3, 0x4) rt_sigsuspend(&(0x7f0000412000-0x8)={0x5703}, 0x8) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000a34000)=""/4096, 0xfffffffffffffd13}], 0x1, &(0x7f0000d2b000)=""/57, 0xffffffffffffff94, 0x10000000000}, 0x0) 2018/01/22 02:47:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000be2000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d1c000-0xe8)={{{@in=@remote={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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff3000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dd3000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e0000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000b05000)={&(0x7f000017f000-0xc)={0x10, 0x0, 0x0, 0x10020}, 0xc, &(0x7f00006a3000-0x10)={&(0x7f000057c000)=@updsa={0x218, 0x1a, 0x700, 0x6, 0x3, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x1f, 0x1, 0x7, 0x2, 0x20, 0x20, 0x67, 0x0, r1}, {@in=@broadcast=0xffffffff, 0x2, 0x6c}, @in=@dev={0xac, 0x14, 0x0, 0x15}, {0xfff, 0xb2, 0xb90, 0x2, 0x0, 0x100, 0x2, 0x7503}, {0x100, 0xa4, 0x91, 0xdeb}, {0x81, 0x100000000, 0x9}, 0x1, 0xffffffffffffffff, 0x2, 0x3, 0x6, 0x5}, [@replay_thresh={0x8, 0xb, 0x40}, @replay_val={0x10, 0xa, {0x5, 0x3, 0x0}}, @algo_auth_trunc={0xbc, 0x14, {{'rmd256-generic\x00'}, 0x370, 0x1c0, "4a8b31e5e0430c8c560d1a2e29168c00805cd8de023382849400a8b8f044a4bd2aae2a55d676174c901d922d1d4a444c84ede0101b62e3062b6e1c00adbaea35222afcafa07aa452fab6b23a6ff87bc53f7dfb37fd88bbd358d0eefd518dd5a9fb29861607f888301cb4cdf29fab"}}, @offload={0xc, 0x1c, {r2, 0x2}}, @tfcpad={0x8, 0x16, 0x10001}, @srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @proto={0x8, 0x19, 0xff}, @coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}, @ipv6_hthresh={0x8, 0x4, {0x18, 0x36}}, @tfcpad={0x8, 0x16, 0x5}]}, 0x218}, 0x1, 0x0, 0x0, 0x44800}, 0x40000) fcntl$setstatus(r0, 0x4, 0x2000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002b1000)='/dev/vga_arbiter\x00', 0x101800, 0x0) 2018/01/22 02:47:50 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f7f000)='/dev/kvm\x00', 0x100, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f81000-0xc)='/dev/audio#\x00', 0xd3, 0x6000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00003c7000)={0x1, [0x0]}, &(0x7f00000ca000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000c0000-0x16)={r2, 0x200, 0x7, [0x2, 0x80, 0x4ad, 0x8, 0xc08a, 0x100000001, 0x3]}, 0x16) r3 = accept$alg(r0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) 2018/01/22 02:47:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:iptables_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x32) ioctl(r0, 0x7fffffff, &(0x7f0000001000-0xff)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x800005, 0x806, 0x2) bind(r1, &(0x7f00004e3000)=@nfc={0x27, 0x6, 0x4, 0x7}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000a2e000-0x4)=0x0, &(0x7f0000d70000-0x4)=0x4) bind$nfc_llcp(r1, &(0x7f0000ae6000)={0x27, 0xef6a, 0x9, 0x0, 0x0, 0x40, "8c7e866f3ac779e1ad728f2e166e7c6b36039138bd9455f701c968bbe30464844a5c63cbbe8a1e14095253336869fcc302e6dbbb80060024ae66a81a2bdbce", 0x200000000003}, 0x60) close(r1) 2018/01/22 02:47:50 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000001000)="") 2018/01/22 02:47:50 executing program 5: mmap(&(0x7f0000001000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x200000000000, 0x5c) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000)=0x0, 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) utimensat(r0, &(0x7f0000043000-0xa)='./control\x00', &(0x7f000002c000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) 2018/01/22 02:47:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = open(&(0x7f0000087000)='./file0\x00', 0x721800, 0x48) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000c3a000-0x4)=0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000090c000)={0x0, 0x0}) inotify_add_watch(r2, &(0x7f0000bf3000)='./file0\x00', 0x300) 2018/01/22 02:47:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x42, 0x0) r1 = epoll_create1(0x0) readv(r1, &(0x7f00009c3000)=[{&(0x7f00000fe000)=""/120, 0x78}, {&(0x7f0000353000-0x3a)=""/58, 0x3a}], 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dd8000)={0x0, 0x0}) epoll_wait(r1, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000002d000)=@assoc_value={0x0, 0x7af7}, &(0x7f00000eb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d81000)={r3, 0x68, "8cf46755344e4904b4ab6c314844c10339a9c963a817045a2a5d8d282aec57b4b7c9ac67d64f726e507df5a68d5d68a5c38397f201e51813bc2ca03ea35ba79783689aaa7fd68615d5826f725c90898318a609445722320463efe129e6fa12c2dbeda1ced0e6a6b8"}, &(0x7f00007bc000-0x4)=0x70) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000fd3000)={0x8, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) shutdown(r0, 0x0) 2018/01/22 02:47:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f000034f000)={0x0, 0x11, 0x0, @thr={&(0x7f0000000000)="8e1939efb5c3ae4bbddc580dd455d67ea0cda6f552143aa8c75c4dca5903de3d74396ce1a9a84150e11d317003e2efb3f2d14ef997b3f9389f901baf4a64ccccf5e2d8b17a418f4a48712e6df700acc5a260763bb366b84e2c3a6a43a0760032", &(0x7f0000457000)="37526fb04b161def9329e006c104b9e23d371a784c69eb7a02924d6cd331e93aa6c06316e47ef1f34cb2218f4fd59b7416757c046681edc89a84b9bbdf7f68206b8f0d278e3c354b83f4ddd296709f9c3c1559cfc040dd89d0094be80bff9fb31ab2c35d44122604c4e37d1396443c62f6714b48fd13a5ed43b8b807695e4e24ec96663fc9857d10e22c3ca4f80e98af1f891fe296dacee95c8ea8733d4b2b5db7a4934284e569b21772510b5645a147bfcf73098ab6fe541a6a1b36c06979bf434900c0513caba30870b6216d1c510d06d808909ff2a28fceaef280912325e394126821558830859ce1ce4164069da528d2cffa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000097e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000847000-0x4)=0x0) r2 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000a71000-0xbc)={0x11, 0x0, 'client0\x00', 0x0, "3a317286f428f0e6", "dadba3f67c089a7a909172fbeaadf8f8099f13a5012bbdcce289c13c7b9f1eff", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000274000)={{0xe920, 0x9}, {0x100000001, 0x0}, 0x9, 0x1, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 02:47:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000ff6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 2018/01/22 02:47:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f00007a2000-0x8)='./file0\x00', 0x4000, 0xffb, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x6, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x84b, 0x8) 2018/01/22 02:47:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)="5d7b04c4") getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) getdents64(r0, &(0x7f000041c000)=""/129, 0x81) 2018/01/22 02:47:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000052c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000636000-0x94)="03", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) sendto(r2, &(0x7f0000ecc000-0xf4)="04e0f1a837ef668f25ef221b38666bbfbf593a34f2f2c9d0ea04ee8bb4021e77e36b206a284149c4a1b8103683cca7d0e33350f4550cb3351d2d5f071dcc5c3345d5c57926fa9b488d9328b0efc098e10a91e4ee30bc8c034f9af90118efc8f3168692fb4d3cb7c92fa42291a2c02cd097c7ca9008c89395b16eb802764ba12913dad7087f2d7403061c875b0baee3d5822f2b405f14216b880b7049766833b85769232c7248e8f09579980446b34dfaa7577239dcecc5028e82a999fc83d16cec8380f2cc86b35fbdd45f769018f4bcd095121398bf0daf19c18264799d7e599fa47d7c756f51d1de4d3e0d1cea76c3282ef9d3", 0xf4, 0x4000040, &(0x7f0000214000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f05000-0x7)='cgroup\x00') ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) syncfs(r2) 2018/01/22 02:47:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000559000-0x8)={0x4d7, 0x0}) keyctl$join(0x1, &(0x7f0000cd0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) setrlimit(0x9, &(0x7f0000fb5000-0xc)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000f6e000)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000519000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400000) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00005f4000-0x8)={0x6, 0x10001}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000ce1000)={{0xffffffffffffffff, 0x0, 0x0, 0x1, 0x6}, 0xdba, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000840000)='/dev/sequencer\x00', 0x40002, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000a00000)={0x0, 0xa8, "0167023185341e7f0ea0d469420c1c6814b18d7e8bf179984a1d51ec7436a45afd05cff85d3a45ce379499203586109562880da45ee698348c0e562291e4d8b757aabaa46c2f9014c646c300edc7fe643572552f7ddf67e2f71ed4b4c2cc2bfb4f01e9efeab09ef387646e999cdb5ba53dc966fa70074d99f5c2d58d8b4aa11848bda8641b38e882216a43a7105cdc4c165992151987a170a586088e2056306f7d21edbf229d0cb4"}, &(0x7f0000322000-0x4)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000c82000)=@sack_info={r5, 0x662, 0x5}, &(0x7f0000007000+0x4a4)=0xc) times(&(0x7f0000d71000-0x20)={0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f00000c9000-0x40)={0x3, 0xd7, 0xfffffffffffff0b8, 0x81, 0xffffffffffffffff, 0x8, 0x3, 0x3}, &(0x7f0000d4b000)={0x6, 0x65, 0x3, 0x8, 0x3, 0x1, 0x4, 0x1}, &(0x7f0000352000)={0xc4, 0x10001, 0x5, 0x1000, 0x400, 0xffffffffffff8001, 0x1, 0x1}, &(0x7f000079a000-0x10)={0x0, 0x0}, &(0x7f0000976000-0x10)={&(0x7f00003ac000)={0xfffffffeffffffff}, 0x8}) fcntl$getown(r3, 0x9) 2018/01/22 02:47:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000036a000)=0x0, &(0x7f0000b05000)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) umount2(&(0x7f0000e2d000)='./file0\x00', 0x8) 2018/01/22 02:47:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = syz_open_dev$sndpcmc(&(0x7f000054e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800, 0x101000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000722000-0x10)={0x0, 0x90, &(0x7f0000dc8000)=[@in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x58}, @in6={0xa, 0x0, 0x52a3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000004d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e04000)={r1, 0x0}, 0x6) 2018/01/22 02:47:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0xb) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000baf000)="b665a18b02119f9c1cf376866ace7dae676a5b6ff59b4b5b3ca7f65c5c2398425f8623546d9e0a9fb4ba16bb49bad9530b975597e2682bff661cb9a5ff9effbfc71ab26bbd0fcbd48c5432ae22a53de4c9d88dbd81c4d4628ffcf22cef288c33c3bd0d6bca0338f54718970977e57b4cea5bbe382860063a34c51ebb72c452da3149991dc8745d94f128bbb031575d68483da5d87886c9d3ef8de144b93c648afd80c1bedff8f092f7eb6eb077bf3f1ddde5757a9971e758", 0xb8) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000955000)='/dev/rfkill\x00', 0x200243, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000e34000-0x4)=0x0, &(0x7f000019c000-0x4)=0x4) open_by_handle_at(r1, &(0x7f0000089000)={0xe5, 0x8, "f3e24e0240b354491cd5971ebdabe6e9aaf13515b74908cc84711b054b391aa293e166ebf6e59946eee761a34676ffaae0b231aa5f9d91f191378ebf382bdcf22a8ed6e99c5c4e39c5854f4ac85cf87ad3070463c9ae649e323fc2b0ea3de262199e0da4ffec614a1785585f6e3a850132e3d5854041ac06069d5ffc3c43f24703b0cfc9b709494a84136f5c9015e1f4e23f12c6bf0b49239433dc18d8ba5735477c42177a6387ccbd1175f2363c6a5c9cd82cb23ac8c792cb7b7a1c4d336a9406d98c94889cbaf9e40fd44438034a777194cdad29f309a6d08d6a2bfc"}, 0x208200) r4 = dup2(r1, r2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x1, 0x4) syz_open_dev$sndpcmc(&(0x7f0000467000)='/dev/snd/pcmC#D#c\x00', 0x55a, 0x80) socket$inet6(0xa, 0x2, 0x1) 2018/01/22 02:47:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000017000-0x11)='/dev/qat_adf_ctl\x00', 0x210c02, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000833000)=0x0) getresuid(&(0x7f0000d88000-0x4)=0x0, &(0x7f0000366000)=0x0, &(0x7f0000a3c000)=0x0) getgroups(0x5, &(0x7f0000f43000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000028000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000252000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094f000-0x4)=0xe8) getresgid(&(0x7f000094a000)=0x0, &(0x7f000035f000-0x4)=0x0, &(0x7f0000c16000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000050a000)=0x0) r8 = getuid() r9 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002e1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000654000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000063e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000408000)=0xc) r12 = accept$unix(r0, &(0x7f00005d3000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000992000-0x4)=0x1002) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a40000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e60000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@loopback={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=@multicast2=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}}, &(0x7f0000975000-0x4)=0xe8) lstat(&(0x7f00009bc000)='./file0\x00', &(0x7f0000e3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000093a000)='/dev/vga_arbiter\x00', 0x0, 0x0) r17 = syz_fuse_mount(&(0x7f0000794000)='./file0\x00', 0x6000, 0x0, 0x0, 0x51d, 0x80) r18 = socket$rds(0x15, 0x5, 0x0) r19 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c12000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000073000-0x8)={0x0, 0x0}) r21 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f60000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005fd000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059b000-0x4)=0xe8) getresgid(&(0x7f0000c09000-0x4)=0x0, &(0x7f000090b000-0x4)=0x0, &(0x7f00009a5000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000510000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000133000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000907000)=0xe8) lstat(&(0x7f0000657000-0x8)='./file0\x00', &(0x7f0000ad5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r29 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000227000-0xc)='/dev/ashmem\x00', 0x840, 0x0) r30 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r31 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r32 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000cf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r33 = openat$dsp(0xffffffffffffff9c, &(0x7f00000b1000-0x9)='/dev/dsp\x00', 0x0, 0x0) r34 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b14000+0xf1b)='/dev/rtc\x00', 0xa000, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000234000)={0x0, 0x0}) r36 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e9e000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000262000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009e6000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000919000-0x4)=0xe8) getgroups(0x2, &(0x7f0000282000+0xd5)=[0x0, 0x0]) sendmmsg$unix(r0, &(0x7f0000bb5000)=[{&(0x7f0000ac3000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f40000+0x157)=[{&(0x7f00006ef000)="3af67f0e52de466f465f0d74e47f3d981e81c35eb690889583", 0x19}], 0x1, &(0x7f00003f4000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x4010}, {&(0x7f00001f2000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000088a000)=[{&(0x7f0000bc1000)="", 0x0}, {&(0x7f0000869000-0x1b)="a05c3c4e4aa6a3a31fa2e4a88683a7c1bf2d3aabc4d8c844762c11", 0x1b}, {&(0x7f0000ef8000-0xbc)="1320b45078d10b0552a53c325128669678be59b0541c76d9cce808b53c29ad680470cf295790106ca7f0aa9ecca12a70911beb74996a275e69e13c52da1c62be01f224dede98af1e3ab8a1843bd3d497675ee3167491a7cbed57423ab189784b30cea04d7d982663646cb515c965559cd6ab0f96cd4e4b3b9b0c86e6268897a2fbe5b523dce0a742d552752e8a35462461a46d5b8dd2cd8ed8da8e7a20c8c2eed2f8d1eee4fa449dd1122c1d5300524536208819b37fd8ee4b99559d", 0xbc}, {&(0x7f00009ac000+0x480)="c0193ca26187bc6467974fb20e2a018f031403ab526fb5b94f647886dec66e4a038dca5df6569ca4e9c81eecf8150ff4a09911309bad916812d5a30501a88b58521cb634e4150f60fda25af1821a4a2643cfd842ba4fb3f6e46abadb754b98279b4ccd6f25e00092b40c0fd8cc067917fcfa810d477a129b26e58c59e42a7595909dd491a545abbfcf8e2cc2950e5cddedf28361fd8cc0e8500d0b52e3728588a5d7fe10284450adb69951a9ef4cde45cc619daa628d3df9ed6e343956be6d99811b7a199129b30a6a90b1a04d28d1687804d4e77473a0a0", 0xd8}, {&(0x7f00006f7000+0xc7e)="b3bf39d34114eee64e73f95d60e1709657877e6c90c8f657331e35a4aba09d295a93e00ab1325dbf6ed1df5796fb0f55409737c8785fe280d3651c0a9af354131b148f55d788f5bf23f6b94b08ca9185266d32758c7ab40b05688840fe35081540fe1c764caf664d930dceb66a3440d1c5fad8ef002f549f949572503399468ba01f398d480dd7011122cb98dd8c25d128e8f136a14a39bc8060162b782943c862a29e242dea5ebb21a98c4d191265215a69661807d15643c7dd6e567fa92e102e66c38f674f32fd1ba13671e95c31de39f9f474eaf42d5863f3c2ff12f4bcae6f", 0xe1}, {&(0x7f00000f9000)="ba0f5eaae8da590d1b85a278fb0bf05c44ad145f4f1af647569d8405ae2b412411156e5ab5dffdf82751e19e2f6b312000fd72a991af11e3d41fa5d0f435ac6dfc838b40824cacc028e12c464c3fe3a5945a77fa92e0c4791c77de0b4db258af5e9a632efc98c16ea8e75ce4af62843944bf7b3adac262730a6876125e8ce1285969db863455902ef37ef4659748bceb8c492cd06c0c00", 0x97}], 0x6, &(0x7f0000dee000-0x118)=[@cred={0x20, 0x1, 0x2, r7, r8, 0x0}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r16, r17, r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x38, 0x1, 0x1, [r28, r29, r30, r31, r32, r33, r34, r35, r36]}], 0x118, 0x80}, {&(0x7f0000869000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c1c000)=[{&(0x7f000059e000-0x67)="82b8ede086eb50cd5b6fac5a1fe943c2b21e85a14d5512be777dca6b226e52473f158d71bce17a37459e6530958db1f684dc2affe0c2230629e84eddba6e61eab3ee216b95f7bac142af66d2099a7ded1399b0b77d9dc347d673d2891a58dc04b6b1f5a54bb10c", 0x67}, {&(0x7f0000062000)="ed73b523bb82e83e98c7d01ed8063b447c66a6fb4be742de7308a53b690e01d6634cb2ecc6bab71cde0b90b6ed458bdd517677f62edd9b0f8c37524508ff077a30ee22714ef5e8", 0x47}, {&(0x7f00004f6000)="52617350b631f5f773c98c4c85ce3661314e4f775b0e3deeab30d8ed37b200f3135ba590ee52dd81e1e2ddcea60f0cb29efb04ca4853b12ba78f8bdeccd62cb7e32d82e71d78f9758cfce967d171a57fe972a729cb2f924ea487dd5050bbc2ad61172a393a2f592a899b315fcfd9e0ea7ee6e3c00ef534adb2e01c7749ed32e136cfa059bf3356c4a7f01f8801418efd0b9579c5de293b683df5648d5124c3a90e6801e2ce31fa3d43fda9985ddc471cccac4bae0935fecf295be263d488872ed66d8bcc55da96d0c4f25d32", 0xcc}, {&(0x7f0000b55000-0x6)="1b79913dd3101b52808fe2a96e616e896df9538252d44d36e8a39b65bd57115e686efcb0e7286f29d0fdf8b9fd513b3780f84683e7ae22cf4c0a6489de4bffdc50909a130ce783c257a9b32d481bcd84fb64e9d199765e4299", 0x59}, {&(0x7f0000bb0000-0xc)="fdb983ab3cfaa1b79451be78", 0xc}, {&(0x7f00003b2000)="0b91483d3888dbd0286a350f35ce4c6c212a5f79d50815ac9d48a05795ea1022ab82f67ba717896808a42b53c7f608b5ef5686935df8f6694222849506bcf1474fb5fd76295025d4c09e5c8d294b2ec6e1a4faa41f191e2676421a625a0749760345abf356", 0x65}], 0x6, &(0x7f0000427000-0x20)=[@cred={0x20, 0x1, 0x2, r37, r38, r39}], 0x20, 0x24040011}], 0x3, 0x4) r40 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r40, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 02:47:50 executing program 2: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e74000)='/selinux/enforce\x00', 0x121001, 0x0) bind$rds(r1, &(0x7f0000891000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000e75000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) memfd_create(&(0x7f0000567000-0x1)='\x00', 0x1) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/22 02:47:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x1, &(0x7f0000e02000-0x1)=@raw=[@jmp={0x5, 0x20000000000ffff, 0x9, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = add_key$keyring(&(0x7f0000611000-0x8)='keyring\x00', &(0x7f00009b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f000086c000)='keyring\x00', &(0x7f0000eff000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001a5000)={0x3, r0, 0x1}) accept$unix(r2, &(0x7f000040a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007cc000)=0x8) [ 83.831973] audit: type=1400 audit(1516589270.455:1000): avc: denied { setopt } for pid=13172 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_connector_socket permissive=1 [ 83.897333] ================================================================== [ 83.897365] BUG: KASAN: slab-out-of-bounds in ip6_xmit+0x2048/0x2090 [ 83.897373] Read of size 8 at addr ffff8801c3de7f18 by task syz-executor2/13178 [ 83.897375] [ 83.897387] CPU: 0 PID: 13178 Comm: syz-executor2 Not tainted 4.15.0-rc8+ #273 [ 83.897393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.897396] Call Trace: [ 83.897414] dump_stack+0x194/0x257 [ 83.897432] ? arch_local_irq_restore+0x53/0x53 [ 83.897446] ? show_regs_print_info+0x18/0x18 [ 83.897468] ? ip6_xmit+0x2048/0x2090 [ 83.897484] print_address_description+0x73/0x250 [ 83.897492] ? ip6_xmit+0x2048/0x2090 [ 83.897504] kasan_report+0x25b/0x340 [ 83.897524] __asan_report_load8_noabort+0x14/0x20 [ 83.897532] ip6_xmit+0x2048/0x2090 [ 83.897568] ? ip6_finish_output2+0x23a0/0x23a0 [ 83.897586] ? fl6_update_dst+0x127/0x2b0 [ 83.897599] ? check_noncircular+0x20/0x20 [ 83.897610] ? inet6_csk_route_socket+0x691/0xe80 [ 83.897629] ? lock_acquire+0x1d5/0x580 [ 83.897637] ? lock_acquire+0x1d5/0x580 [ 83.897646] ? inet6_csk_xmit+0x114/0x580 [ 83.897669] ? lock_release+0xa40/0xa40 [ 83.897710] inet6_csk_xmit+0x2fc/0x580 [ 83.897725] ? inet6_csk_update_pmtu+0x160/0x160 [ 83.897740] ? __sk_dst_check+0x1a5/0x380 [ 83.897756] ? sk_wait_data+0x610/0x610 [ 83.897796] l2tp_xmit_skb+0x1068/0x1410 [ 83.897827] ? l2tp_session_create+0xc60/0xc60 [ 83.897839] ? sock_wmalloc+0x15d/0x1d0 [ 83.897853] ? iov_iter_advance+0x13f0/0x13f0 [ 83.897872] ? pppol2tp_sendmsg+0x41b/0x670 [ 83.897891] pppol2tp_sendmsg+0x470/0x670 [ 83.897935] ? selinux_socket_sendmsg+0x36/0x40 [ 83.897953] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 83.897967] sock_sendmsg+0xca/0x110 [ 83.897985] ___sys_sendmsg+0x767/0x8b0 [ 83.898005] ? copy_msghdr_from_user+0x590/0x590 [ 83.898018] ? __save_stack_trace+0x7e/0xd0 [ 83.898054] ? SyS_memfd_create+0x34d/0x400 [ 83.898074] ? __fget_light+0x297/0x380 [ 83.898088] ? fget_raw+0x20/0x20 [ 83.898104] ? schedule+0xf5/0x430 [ 83.898140] ? free_obj_work+0x690/0x690 [ 83.898156] ? __fdget+0x18/0x20 [ 83.898176] __sys_sendmsg+0xe5/0x210 [ 83.898184] ? __sys_sendmsg+0xe5/0x210 [ 83.898198] ? SyS_shutdown+0x290/0x290 [ 83.898208] ? trace_hardirqs_off+0xd/0x10 [ 83.898258] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.898279] SyS_sendmsg+0x2d/0x50 [ 83.898294] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 83.898301] RIP: 0033:0x452ee9 [ 83.898306] RSP: 002b:00007f95510bac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 83.898315] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 83.898320] RDX: 0000000000000081 RSI: 000000002037ffc8 RDI: 0000000000000015 [ 83.898324] RBP: 00000000000003cb R08: 0000000000000000 R09: 0000000000000000 [ 83.898329] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4ba8 [ 83.898334] R13: 00000000ffffffff R14: 00007f95510bb6d4 R15: 0000000000000000 [ 83.898373] [ 83.898378] Allocated by task 13178: [ 83.898386] save_stack+0x43/0xd0 [ 83.898393] kasan_kmalloc+0xad/0xe0 [ 83.898399] kasan_slab_alloc+0x12/0x20 [ 83.898407] kmem_cache_alloc+0x12e/0x760 [ 83.898415] dst_alloc+0x11f/0x1a0 [ 83.898425] rt_dst_alloc+0xe9/0x540 [ 83.898435] ip_route_output_key_hash_rcu+0xa40/0x2c40 [ 83.898442] ip_route_output_key_hash+0x20b/0x370 [ 83.898450] __ip4_datagram_connect+0xa6d/0x1240 [ 83.898457] __ip6_datagram_connect+0x709/0xf90 [ 83.898463] ip6_datagram_connect+0x2f/0x50 [ 83.898471] inet_dgram_connect+0x16b/0x1f0 [ 83.898477] SYSC_connect+0x213/0x4a0 [ 83.898483] SyS_connect+0x24/0x30 [ 83.898490] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 83.898492] [ 83.898497] Freed by task 9918: [ 83.898504] save_stack+0x43/0xd0 [ 83.898511] kasan_slab_free+0x71/0xc0 [ 83.898517] kmem_cache_free+0x83/0x2a0 [ 83.898522] dst_destroy+0x216/0x330 [ 83.898528] dst_destroy_rcu+0x16/0x20 [ 83.898537] rcu_process_callbacks+0xd6c/0x17f0 [ 83.898543] __do_softirq+0x2d7/0xb85 [ 83.898545] [ 83.898551] The buggy address belongs to the object at ffff8801c3de7dc0 [ 83.898551] which belongs to the cache ip_dst_cache of size 216 [ 83.898557] The buggy address is located 128 bytes to the right of [ 83.898557] 216-byte region [ffff8801c3de7dc0, ffff8801c3de7e98) [ 83.898560] The buggy address belongs to the page: [ 83.898567] page:ffffea00070f79c0 count:1 mapcount:0 mapping:ffff8801c3de7000 index:0x0 [ 83.898575] flags: 0x2fffc0000000100(slab) [ 83.898587] raw: 02fffc0000000100 ffff8801c3de7000 0000000000000000 000000010000000c [ 83.898595] raw: ffffea0007537960 ffffea0006fa2320 ffff8801d6f3a800 0000000000000000 [ 83.898599] page dumped because: kasan: bad access detected [ 83.898601] [ 83.898604] Memory state around the buggy address: [ 83.898610] ffff8801c3de7e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 83.898616] ffff8801c3de7e80: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 83.898621] >ffff8801c3de7f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 83.898624] ^ [ 83.898631] ffff8801c3de7f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 83.898636] ffff8801c3de8000: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 83.898639] ================================================================== [ 83.898642] Disabling lock debugging due to kernel taint [ 83.898686] Kernel panic - not syncing: panic_on_warn set ... [ 83.898686] [ 83.898695] CPU: 0 PID: 13178 Comm: syz-executor2 Tainted: G B 4.15.0-rc8+ #273 [ 83.898699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.898701] Call Trace: [ 83.898713] dump_stack+0x194/0x257 [ 83.898725] ? arch_local_irq_restore+0x53/0x53 [ 83.898731] ? kasan_end_report+0x32/0x50 [ 83.898745] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 83.898756] ? vsnprintf+0x1ed/0x1900 [ 83.898764] ? ip6_xmit+0x1fd0/0x2090 [ 83.898775] panic+0x1e4/0x41c [ 83.898783] ? refcount_error_report+0x214/0x214 [ 83.898804] ? ip6_xmit+0x2048/0x2090 [ 83.898811] kasan_end_report+0x50/0x50 [ 83.898818] kasan_report+0x144/0x340 [ 83.898830] __asan_report_load8_noabort+0x14/0x20 [ 83.898837] ip6_xmit+0x2048/0x2090 [ 83.898858] ? ip6_finish_output2+0x23a0/0x23a0 [ 83.898870] ? fl6_update_dst+0x127/0x2b0 [ 83.898880] ? check_noncircular+0x20/0x20 [ 83.898888] ? inet6_csk_route_socket+0x691/0xe80 [ 83.898901] ? lock_acquire+0x1d5/0x580 [ 83.898916] ? lock_acquire+0x1d5/0x580 [ 83.898924] ? inet6_csk_xmit+0x114/0x580 [ 83.898939] ? lock_release+0xa40/0xa40 [ 83.898964] inet6_csk_xmit+0x2fc/0x580 [ 83.898974] ? inet6_csk_update_pmtu+0x160/0x160 [ 83.898983] ? __sk_dst_check+0x1a5/0x380 [ 83.898994] ? sk_wait_data+0x610/0x610 [ 83.899025] l2tp_xmit_skb+0x1068/0x1410 [ 83.899044] ? l2tp_session_create+0xc60/0xc60 [ 83.899053] ? sock_wmalloc+0x15d/0x1d0 [ 83.899065] ? iov_iter_advance+0x13f0/0x13f0 [ 83.899076] ? pppol2tp_sendmsg+0x41b/0x670 [ 83.899088] pppol2tp_sendmsg+0x470/0x670 [ 83.899102] ? selinux_socket_sendmsg+0x36/0x40 [ 83.899113] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 83.899122] sock_sendmsg+0xca/0x110 [ 83.899132] ___sys_sendmsg+0x767/0x8b0 [ 83.899144] ? copy_msghdr_from_user+0x590/0x590 [ 83.899155] ? __save_stack_trace+0x7e/0xd0 [ 83.899175] ? SyS_memfd_create+0x34d/0x400 [ 83.899187] ? __fget_light+0x297/0x380 [ 83.899196] ? fget_raw+0x20/0x20 [ 83.899207] ? schedule+0xf5/0x430 [ 83.899229] ? free_obj_work+0x690/0x690 [ 83.899240] ? __fdget+0x18/0x20 [ 83.899252] __sys_sendmsg+0xe5/0x210 [ 83.899258] ? __sys_sendmsg+0xe5/0x210 [ 83.899267] ? SyS_shutdown+0x290/0x290 [ 83.899275] ? trace_hardirqs_off+0xd/0x10 [ 83.899306] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.899319] SyS_sendmsg+0x2d/0x50 [ 83.899329] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 83.899334] RIP: 0033:0x452ee9 [ 83.899338] RSP: 002b:00007f95510bac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 83.899345] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 83.899350] RDX: 0000000000000081 RSI: 000000002037ffc8 RDI: 0000000000000015 [ 83.899354] RBP: 00000000000003cb R08: 0000000000000000 R09: 0000000000000000 [ 83.899357] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4ba8 [ 83.899362] R13: 00000000ffffffff R14: 00007f95510bb6d4 R15: 0000000000000000 [ 83.899838] Dumping ftrace buffer: [ 83.899843] (ftrace buffer empty) [ 83.899847] Kernel Offset: disabled [ 84.695417] Rebooting in 86400 seconds..