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a95cb0b00badd521dbe9cba6637535518271e5e07281f87b76be98c438e773187ba389ee7b68ba406c55920cd56f005c74e2830d52237d7343ea3e961089c83a3122691e383df9d7ed39d929d3b1488fd5d4d0a338470d961fc2c7d82e3e669b2ae29dbb5cfb613cbb009fc73213ee6f5106eaa95dc4b0c8c8f0a1993c2ee37da9ab3e98ca40b05d36fe9d85b61ddd423699ca5e1e1d5a3875b94059fd2b075191ba6a617a7f8a4928462c94505f968c714e8237afa824608bdb012007371324c0ec49bab5be7dd75e596cb36a0dce4d7819a368819b739a2f38a302d361010614641afba8668d4cd95b3dc5ac5653d6763a3b152af4e747c8223b9212bd1919d98700783d0ac4dc16afa1147a90353ce3336745e4b2356a5e634ed24a85c9b0b0addac92f7fd2bb881553a55b4bf4e5232cdfea0bd330b49d79f0157178ed47f5d3d8377adc8551c5a37a0f1991a23883e9fad1d534c131ea55355a787c029dfc68c36898460fac31858353909e6acc9be28fc81f1f6504c7e1b3548a31e646044d090775ef1c3375a8155a15eb276f3ccee377f283074e0f1c7d38843f1b1cc6227d2b52d28f47832470d6933ae863ffb5014aff871ee337daf52773cc113dfa0362343cb5f0bb541dbbfd8256d8fc637738bcf54f04ea84e20f674119aa5a796ab8c79c0de6a1f6d321a98f7c8445df12cb7bd605fd5da1ff4bc8bd9aa46be632305552e4350e0b09039a94efdc54b66eaca80e007f30d890b89990fa50e8ff9d65bebcea68d02a6d7370fa26ca7335278a3e1aed7ece0fe62055835899109da4522ee9dab7214aacaa3f19eebdefe38b1400e29d08b3ff84942cfd2a585b95349a068fba66ad1bb5fba8dfadcd950fe24945ea90c1866aca59cc3b03b6e66015d0fb20c95fd15a69ee98c39a8e5b28875a6b3ae352501da44e25d3ee15689195ed2bb5fc5ae487d84650f9ccbee0e196d5b56260789f0a5b0c9f14f9d603468d605e3660c3d9e3c7a2274b622b7244e4bcc008fd8ec9bc05a6f81c65d48297920ff2fda59c4be92277b5852e6be0e443b8d6d4e6365c5b473d1ed496ce15f0498445fb505f1593ce839c18441725aa7869effd8754b0d90c290ad1b814ad31002952668be7cd8a454422976f47c8f2a305f74a20748818cd7046d1fb2cdee7401322a4983a58294dbbccbbe73f0f4ac8b98d23d1127f43864eccfc33088766f403510ba7791f53a0a90ecd22573b8efc8a8ec8b514b5105a88363e996e7e42eaab78b5cd4c59abce6fa5082ff8da13400fdcde618ded5b4a7f5011a0d2843ef0bec547b045180387a357b7862699429c77b260872e4539bd32beccfc6aab49a50f7e0b721caa249daead3d7fc661e5c6558f6dab659bbba72c2c6931a82fcf5dec22af15210461c15fccd343d501518b1a028604f3ab58565b0bf4903b2213617f1ba9643dc980dc1dc059bcfacdcb018473cd0a3386f088f60758397211391cbca6a5fe32b8ce9509ab61baa4881479cd1ea17b766cbf99bc854c41b9c133bb6a91f530d27b5b3a770fc356410be1a2bbe93891f5ec4775066967604325318b1e1c7158df1d885710d3acd887bef603ac11518ad851b01c3a3a091e0b46d8f4ab376921853f2283db825cf90c93a5cd18c656249b5c3fcc23f2fd9130868e657ef9a79582c89a0589894ecf80b60f4301a162407434ac97b490821fd1bbddec92f76cc72449fb3556026c8a916a8d92fafa0ecd0877747e59d9a0f4663687c6c18658cd8cbff59a3fefc6f79cc0a719b9171601654ea8bff723aaf8ac66973ea6dffee0e97b739ea744d8a3812cc8e926d18c120338149d7b32ba2fb0415b3b5fcad490e4275e92b0416983bbb6f5e5dcb5a424c7eebe759d2611363d3c2a246cbac43db75f8f275f31a3a822ae14fc824f883b9d3db298594b96916c414575e8a73997b789aacb012ebd8e85fd9dab6b1b93d619a829a161f28bb175b8cf2f66029d495862a6f43ec1a950e70de9deebf567ddb9ae0ca2daad8d89c7e3e3b8ffcd6e908cb4a9fb88dfda3ca08b5f37f292caba14d64ed8c275bc5756e7aa12a40d48db6fd7e545a681b2d94b50a8586b6bbc818c34a4837b849bcb08d445390ba0b75b16a445e413520999de79869793afe7d6aad80a74fa4180997bcbc165eef0d75b1968d65c17beb9c191fef31ef107572d262328a65d7441334edad1c867225398cc27d5c33ab8b28091a617b0bacd763a2cafce7acf297"}, {0x18, 0x197, 0xffffffff00000000, "9e6378ec7342"}, {0xb8, 0x11f, 0x7, "60f84083bb3b5f51e09d058a2f8916f3742d9e9b5b17d2ea812a0c269582fafbf0a4a521119c68ee84d235cc3ad20498a328c4e178e03a607fc53897b1363221ab95460e1264a4904d873a29e03ce85b9869f92386f547cc429b054f0302d51e2167d5463eb99d79d2d6fac6f4e44165cfb5623f598213d1fe41f8fbf9fce201445439fd49d31c0bec87005d88da85eae916e0f61d542a7566069d710f34a205ceef58"}, {0x28, 0x115, 0x3, "15f8b1ec30751414b9fc6009afc99ce8b7"}, {0xa0, 0x12d, 0x7, "9fed2addc6dccc265ff5c0030962f9cebad18b7196ce937038af2fa224a0e6a86110fd25a94cdf92e8d3013d1e9a731dd69165cdebd6e1415e3b9335cbe5d3efbe7531b932f2665845db6fe19bb850312d2a8e2ca72a294be46a5947d4ad2f23bfd03e69594e6fff635d1b53d5dda496e09ea6c63ae9f4702453553353f5b953d23460137074b93e91cb37"}], 0x2358, 0x4000050}, 0x3}], 0x2, 0x4008050) accept$packet(r1, &(0x7f0000f37000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008a2000-0x4)=0x14) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000009000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r3, 0xc0884113, &(0x7f000000d000-0x2)="") syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x9, 0x400000) 2018/01/26 14:35:29 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f54000)={0x0, 0x0}) 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, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) 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) listen(r0, 0x6) r1 = syz_open_dev$audion(&(0x7f00006d4000-0xc)='/dev/audio#\x00', 0xfffffffffffffffe, 0x8000) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000696000)="fc63bbee2d47c5c707fdcd5b11d8a940dbba9d478080b2f37ee9d43d3b669833519d92e15c41885aa6b2ac2c300e4079a1cd67610bf1a683105f7f4b867ae3c48f91ee8adb2e6d81ee023dd07b1f170f42da76e61ae33433573ca4f3a4c661cec9f117f3f95fdd5236e2007536ea3166b7488572de030d1c1335a60f267932bc33ff56dd4f14728f76771c52d759bb4255873bc4a90e8e291aea2eb3211e3ea94907f7389b0c4aa853749c583cbb7a08a9ffa3053d5943410d6014d4960aee317aec008f635b5448babaca4897c471a4f17aedae6ca8c91c042157dfcd5d884c4d9493c400f58c0226a3ec56d3", 0xed) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) [ 181.976630] Bearer <> rejected, not supported in standalone mode 2018/01/26 14:35:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$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$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000d0c000)='/dev/snd/seq\x00', 0x0, 0x400000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = shmat(0xffffffffffffffff, &(0x7f0000bfa000/0x4000)=nil, 0x1000) shmdt(r3) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/26 14:35:29 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fc0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000fc0000-0x30)=[{{r1, r2/1000+10000}, 0x1, 0xfff, 0xffffffff}, {{0x0, 0x7530}, 0xffff, 0x40, 0x346}], 0x30) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) readv(r0, &(0x7f0000fbf000-0x10)=[{&(0x7f0000fbf000-0x4)=""/4, 0x4}], 0x1) 2018/01/26 14:35:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x0, 0x2, "b25742807ef0", 0x2, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = fcntl$dupfd(r1, 0xfffffffffffffffd, r0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25b02de0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup2(r5, r6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r7, 0x5452, &(0x7f0000e36000-0x8)=0x45) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000ab1000)=""/0) pread64(r4, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x2000800) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f000063f000)={{0x5, 0x6, 0x0, 0x30, "a79cca618c82633c7ce878eea2c6b2379ae4ae80896ee8613ed7351fd1df50012ca73b142351eb3f62380a27", 0x0}, 0x0, 0x0, 0xd944, r2, 0x5, 0x0, "9934df446837eec98bcb80ba97caf337fc7c319f1039043ed5fff73abafbef87a3cea15adf992f6f53574029d523fdac4f5601d390ff27269b3b7e16cbcd3f49", &(0x7f00009dd000)='\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], [0x8, 0xffffffffffff8000, 0xfffffffffffffffd, 0xb2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$alg(0x26, 0x5, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001dd000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$unix(r3, &(0x7f000007b000)=@file={0x0, ""/21}, &(0x7f00001c2000-0x4)=0x17) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f1f000)={0x52}, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f0000283000)={0x16, 0x88}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000609000-0x4)=0x10000, 0x4) 2018/01/26 14:35:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) symlink(&(0x7f000089d000)='./file0\x00', &(0x7f00005f5000)='./file0\x00') getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) rename(&(0x7f00009fe000)='./file0\x00', &(0x7f0000f29000-0xe)='./file0/file0\x00') 2018/01/26 14:35:29 executing program 2: prctl$setendian(0x14, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006dc000)={&(0x7f0000247000)='./file0\x00', 0x0, 0x18}, 0x10) setns(r0, 0x40000000) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000b75000-0x10)=@generic="6f307d83e642ef7dc46ce18aa03266e0") bind$alg(r1, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) socket$inet_dccp(0x2, 0x6, 0x0) accept4$ipx(r2, 0x0, &(0x7f00008bc000)=0x0, 0x0) 2018/01/26 14:35:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000951000)='/dev/audio\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00005ca000-0x4)=0x0, &(0x7f0000927000+0x611)=0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f42000)='tls\x00', 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000028f000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6b000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000d0f000)={0x7, 0x3, &(0x7f00003ff000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009cc000-0x3)='syzkaller\x00', 0x2, 0x2, &(0x7f000056d000-0x2)=""/2, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/26 14:35:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) sysfs$3(0x3) r4 = syz_open_dev$midi(&(0x7f0000645000-0xb)='/dev/midi#\x00', 0xfd8, 0x14481) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00004ab000-0x10)={0x9, 0x81, 0x1, 0x20}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/26 14:35:29 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000001e000)='/dev/midi#\x00', 0xc2ab, 0x4080) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000001e000)=0x14) r3 = getuid() mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000001f000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x6278, 0x3, 0x1, 0x2, 0x80, 0x0, 0x2e, r2, r3}, {0x5a8, 0xfffffffffffffffa, 0x100000000, 0x9245, 0x3a7e, 0x0, 0x200, 0xf2b}, {0x4e, 0x400, 0x8, 0x800}, 0x0, 0xd, 0x1, 0x1, 0x2, 0x2}, {{@in=@empty=0x0, 0x3, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0xffffffffffffffff, 0x0, 0x3, 0xb5, 0x81, 0x0, 0x9}}, 0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000000e000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000000c000)=0x14) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 14:35:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x3, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000003000-0x4e)=""/78) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x400) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00004be000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x11)="76626f786e6574316cef286e6f7c657600", 0x0) 2018/01/26 14:35:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x90240, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00001f5000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000d45000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xe, &(0x7f00003dc000)=0x9, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a65000-0x8)={0x0, 0x5}, &(0x7f0000ac8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000069a000)={r3, 0x94, &(0x7f0000330000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [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, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f0000196000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e17000)={r4, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffff, 0x5, 0xfd8, 0x84}, &(0x7f00000b0000-0x4)=0xa0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000aad000-0x29)=""/41, &(0x7f0000343000-0x4)=0xfffffffffffffee9) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000001d000-0x4)=0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00002a9000-0x5c)={{0xa, 0x0, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1000}, {0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1ff, [0x5074, 0xd03, 0xfffffffffffffbff, 0x200, 0xffffffffffffff80, 0x0, 0x1, 0x7]}, 0x5c) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000420000-0x10)={0x77359400, 0x0}, 0x10) 2018/01/26 14:35:29 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x1c)={0x0, 0x3, 0xa, [0xff, 0xffffffff00000000, 0x7, 0x6, 0x64, 0x3, 0x7, 0x7f, 0x7, 0x9]}, &(0x7f0000015000)=0x1c) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000001e000-0x98)={r1, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, 0x98) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000001f000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000012000)={0x1, 0x4, 0x5, 0x22, r2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000001d000)=@sco={0x1f, {0x1, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x4}}, 0xffffffffffffffeb) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x111, 0x3, &(0x7f0000019000)="005bffe3", 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x40) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fd6000)=[{{&(0x7f0000fd7000-0x1c)=@in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00004d7000-0x30)=[{&(0x7f0000fd7000-0xb)="8668db4c27c877572d3e5a", 0xb}, {&(0x7f0000fd6000)="773002d45d308c1fd8a3f1af966a7a7ce9d369a8a3010d4c775194658af7a451e689a6128043e9cff6a9b14eccf4e416aa64a06ca412d822fad1d1b368ee5077d2dfd0f1d7af3ed93ed3e01d61961a514624c8177ad01f2da6ef15ce8e80467e7bcd30966eef934a9d4e0ddf5c4f2644811baab8030e9d294569c74f6eeab032114ef7b030cc1342060d0fcd1c3927be40978c7310445ddd3dcda4c07368d77c7acab3d89b177b9112d50a2528463a0f3fb4c026125895e8847f9d38019dccb73d51147a0edfbf31fdd1", 0xca}, {&(0x7f0000ad8000)="1c807c49053bcc4a7a45e537f4f72388963347b28c4d05601f17cb223f494b8536d8a7aae98cee8c10d3112dc206845d1833a7934ebe59a1b246a9eaf83e5c73a478508be58c882634b12ff75988efcd0f9357af3e4f9da88ff69a63f2d05a8d187c110f908979b6e90ea93359c49961331c8a0ca60c6e6c21816a4a94fe7dcfc7bfa9ea25f10a275b41cf2d7e1737955f41e796cd17fa0188772a5f8ae7c8e8cf6df636fb79d53b0586064e3638bfaed6ec2e1585057ee7d2c16dc57537", 0xbe}], 0x3, &(0x7f0000891000-0x1168)=[{0x90, 0x103, 0x7fffffff, "0d563ab5ffd44606a1061a8a1c4dca9f131ee6c20e7d731cb7182f419aadebccc2e12499e5af073a2d8bfe914036c9bc762931c6ca153569e00145539a6b6dd59e5fdc6d8b0d48f06056b7aec28f40b7ae2f1d1c67bd5edd39a61525c907aaad4f0718b8140e41b37715d289a643ccb9bac75bf3d253b05a747407a8366cbd98"}, {0x1010, 0x101, 0x1, "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"}, {0xc8, 0x1ff, 0x4, "60e0704a4d6dd588dcd934e8490cf8ce254b9202b752a33f2218cc6f74cfd403ad1b207010ddde09749deda77e71095d981072d89c9c171ce0cc17d1d6231e8cbf6b85dd6fe78a308e57656cb484359d4cad476d1735c2e56b4b5f30f38f4f82167c3a61ef0d82158ff7a755335f462c517d44a3ed124527017b933284f81bc66b30cbbeee387d16afbc33f5f96592b6962635fdfcb3f8aad56c4032ffec720506d41a24b6404eabe2ea4e5df75174401f0cb9eb"}], 0x1168, 0x80}, 0x3f}, {{&(0x7f0000fd6000)=@rc={0x1f, {0x7, 0x0, 0x5, 0xffffffffffffee65, 0x5324b398, 0x80}, 0x0}, 0x9, &(0x7f00000d0000)=[{&(0x7f00006a5000-0x1d)="9ab6c69df0d7de4967688ee0c3d6f845f7c9b59ec0809ecc27148a2aa3", 0x1d}, {&(0x7f0000fd7000-0xf3)="1109b308674b2743549c3b45964a96691794d5d3e6684835807724efe091c3146b256f52ae593226e814d33488bd413ba54f0bb259dffb92d6f5e081a0b9e97f788b60d18e4443cacfdfd188cf404c24542582a40b425aa0a3b9ce9117a9b59a650fa2b16ccb2bcdb432acb7a1406ddfcff142cb8cb75dbacdc2f2e6c56328f5df2e9be0e50b89defbad8be7660d225482b0b669e81cc3d29669998031023c62682f412e1bc6d02860f5eabf2f459d7177452836f398c1711fd920684d3fee24b40782cbc39b115acc2e1202c5d66439d4890e2fe7b4ef56d6f4f26e58a7dc9205c424bb382f5a33c7fad33b4f8416f52b54f1", 0xf3}], 0x2, &(0x7f00005c1000)=[{0x20, 0x11d, 0x9, "671d49e9aea693ce122ce76e"}, {0xc0, 0x1ff, 0x20, "c33c0803f4937208023a960c34cdd742e8da21f7c821bdc8a5c607fb4a137ddd83d31b1adaa94062100337ec4d133daac32c8cd6c8adf6d362430377f865a5bcd7b1cf7078bd7bac371ac5784319164e5a73a93fbe9045c81318097ce70e2298a38933ddec4fb2524b4097dd6a5e29384a783e63304ad795ae7a3a8a459522b4484cb661e5ebb0fd6b632c70ea44d126c21c0487a6213c3c73e88a84bc6c2ab187ca456a3ba08b9918fedc5d321d31"}, {0x38, 0x0, 0x1, "fbd360edcc33e49b28e7ef4249f9f94273cb92d3536f06a5878c51853b3bf347087087984654a5eb"}, {0xc8, 0x108, 0x4, "6263888f9991adcb3abf086c88064eb69bb90ab6a954ad5fd580c21e45df76fc6fcc3cdd8efa1a20e8e82e3aa2b00dbfc8d786e313173eaa76bbe5cec167b5925b64c87be8dfa4f10dfdbf8dbf9dce0a0315419f557a88d2068129120d43406acb5a974ccc4b0e050d324695679e0c704b85ebe795c77081805bbe13f21802094fbe59879a670294365f28be6def6b3ccab9233e3bec6e7b14481d34b91918e1d3cf600ce9a1640fe9f06f30760359b305c83b"}, {0x48, 0x0, 0x1, "5ec27ca953b87bc688f8e20f4198085c2265efc10edd0af912023d11d58db74b464ab64a4f5611a3351c005efb7d59dcc92bfb7e"}], 0x228, 0x84}, 0x3}], 0x2, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fd5000)={0x5, &(0x7f00006ad000-0x28)=[{0x34f, 0x9, 0x3, 0x8}, {0x2, 0x1, 0xfffffffffffff001, 0x6c59}, {0x8, 0x1000, 0x3ff, 0x2}, {0x9, 0x80000001, 0x1, 0x8b}, {0x0, 0x7fffffff, 0x1000, 0xfffffffffffffffc}]}, 0x10) 2018/01/26 14:35:29 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000a58000)='!vmnet0\x00', 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$sndpcmp(&(0x7f0000ff3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7c00000000000000, 0x20400) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000fc3000)={0x9, 0x8, 0x8}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ff3000-0xdd)={0x0, 0xd5, "dfea02f0ec6acb992b7082db6fc824f83a99ad6ce0855335ba89af6f933538f81dd1fd041016d6e8ed077ab2aaaeb11b789f2158f3c459f2f0f37fdc235bd9cb60ec56c8898061a97ce4aa8f39312ee8bb0a75a9ff1deb0268e74922e4021314a077ae3b3031c635b349d87e86011dafe9653ef8e8aedb2e6e19598c5576e9f439e92f2da51186a96d5a5a4f458a830ac38548ff0c7f4e6f1f828f8f1c6b33d3a99f31c12bf4f73ae82451081b3e19b07feab6172c4c631386c8186d3face7d27686add95dd82bcd08dd9bd037986a0585b5aaa5d6"}, &(0x7f0000ff3000-0x4)=0xdd) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f78000)={r2, 0x6f75}, &(0x7f0000ff3000-0x4)=0x8) prctl$setfpexc(0xc, 0x40001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/26 14:35:29 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000001000-0xca)="", 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000013000+0x69a)='/dev/sg#\x00', 0x3406e6f8, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000000b000-0x60)={0x7f, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x9, 0x4) 2018/01/26 14:35:29 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c69000-0x9)='/dev/vcs\x00', 0x20080, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x32, &(0x7f0000643000)=0x3, 0x4) 2018/01/26 14:35:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) 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, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x8, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000147000)=0x0, &(0x7f00003d6000)=0x4) 2018/01/26 14:35:29 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00009bc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000996000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000939000-0x8)={0x0, r3}) close(r2) 2018/01/26 14:35:29 executing program 3: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x0, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000fc000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f00000e4000-0x4)=0x1e) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000fb000)={0x0, 0x3, 0x6}, &(0x7f00000fb000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000006c000)={r1, @in6={{0xa, 0x2, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x78, 0x3f, 0x3, 0x6, 0x9, 0x7, 0xfffffffffffffffe, 0x5, 0xfff, 0x8, 0x3ff, 0x7, 0xf1, 0x7fff]}, &(0x7f0000074000)=0x108) 2018/01/26 14:35:29 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x71, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000cd8000-0x90)={0x8000, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 14:35:29 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000403000-0xe)={&(0x7f0000861000-0x14)={0x14, 0x200a, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 14:35:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x9) pipe(&(0x7f0000d7d000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f000032e000)={0x1, 0x0, [0x8, 0x400, 0x5, 0x0, 0x52, 0x1, 0x0, 0x3f]}) sendto$inet6(r0, &(0x7f00007d6000)="", 0xffffffffffffff02, 0x4044, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) syz_open_dev$admmidi(&(0x7f000064c000)='/dev/admmidi#\x00', 0x5, 0x503882) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00009f0000)="a9f769376849d3a0a0377a777380ea731c4897a392f9fe25fbc458acedc9657e1c3368a4bc01b2e49b5c142fe89cf29d8da2829cf58a02447dd1acea5a8eba8278509f83277aeddb3efd8ce3ebb64a312ad93cb578fd45aeac7044191c096287c9595c4648f43f135a007948ab8282461cd6bac32ef9a62dc49509dd3ad13943bee63633ba7d3deeea8272436dcdf4defeed65eee08c6c2709bd1f9c4183287a5e5789202e6ba2c316204ec4d68c923631bae33ad2d1bdd3538c2ac60a65d51d044667a2f5503793887bc061389b03eab983941094cd5a45c43022c8ef825015b425ac") 2018/01/26 14:35:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x1, 0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000357000)={0x0, 0xa9, "d914b38b41a0c39e5c88463f64b596e095ce9c4cdfcdea8ccce1c181a27dbcccab13a9d69a8c1124d3f02ba06f8fa004d608171b33e8228c599a1a0a6b56bd0c9683fe98f035d95d17f7927de35fdbfe2300bfb8c4155b872f758f53dc52a75b4672349bd2162a25fcde5e48d6b1ba93e1ee669160de99c82ed94c3b9be79e99d0818a6357d42ab8e3128ea87985882402dd8f588b5bd372801a12f8e685091e9fe3e53422327e7c6f"}, &(0x7f00001ed000-0x4)=0xb1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009f8000)={r1, @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]}, [0x7, 0x4, 0x400, 0x7, 0xfff, 0x10000, 0x3, 0x8cc, 0x6, 0x7fffffff, 0xd7, 0x7, 0xf849, 0x8, 0x100000000]}, &(0x7f0000656000-0x4)=0x108) r2 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) 2018/01/26 14:35:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000377000)={0x10, 0x0, 0x0, 0x0}, 0x14, &(0x7f000000b000)={&(0x7f00007e8000-0x1c)=@newneigh={0x17, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x299}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f00002e0000-0xa)='/dev/dsp#\x00', 0x8, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000e6000+0x933)=0x0) 2018/01/26 14:35:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000014000)='/dev/sg#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000f9000-0x58)={0x5, 0x1ff, 0x8, 0x74, 0x7, 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]}) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000033a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b27000)=@assoc_id=0x0, &(0x7f0000c18000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000122000-0x8)={r3, 0x6}, &(0x7f0000227000)=0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000431000-0x6)={0x7, 0xaf}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000ac1000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x3c) sendmsg$key(r1, &(0x7f0000f45000)={0x0, 0x0, &(0x7f00003c0000)={&(0x7f00000a4000-0x90)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xd, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 14:35:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x800, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000bd7000)='/dev/audio\x00', 0x8200, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000e2e000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x80800) mmap(&(0x7f0000541000/0x4000)=nil, 0x4000, 0x9, 0x50, r3, 0x0) r4 = socket(0x10, 0x807, 0x0) write(r4, &(0x7f0000fa8000)="240000002e001d003207f80400000000000000ff0100000000630000ed2e000000000000", 0x24) 2018/01/26 14:35:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000508000)='/dev/usbmon#\x00', 0x2, 0x68600) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004e0000-0x8)={0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000654000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b56000-0x4)=0xe8) lstat(&(0x7f00006fa000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4(0xffffffffffffffff, &(0x7f000014e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000152000-0x4)=0x3a, 0x0) r7 = accept$llc(0xffffffffffffff9c, &(0x7f0000a94000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f73000)=0x10) r8 = getpid() lstat(&(0x7f0000701000-0x8)='./file0\x00', &(0x7f000028c000+0x3d9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00009c3000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) r12 = epoll_create1(0x0) r13 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/mls\x00', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000daa000)={0x0, 0x0}) r15 = syz_open_dev$loop(&(0x7f0000685000-0xb)='/dev/loop#\x00', 0x10ed, 0x81) r16 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000232000-0x8)={0x0, 0x0, 0x0, 0x0}) r17 = openat$mixer(0xffffffffffffff9c, &(0x7f00009dd000)='/dev/mixer\x00', 0x28000, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00004a8000-0x4)=0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008a3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000b2b000-0x70)=[{&(0x7f0000f46000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000016c000)=[{&(0x7f0000933000-0x5b)="41ee35bc7e62275320eebc88e4afeb4cf452d7f272af3f411b20faf13ac1ce7ffe0ee5b33bc8d728707847e07aa8a6c96f0f9157df27934bc136ce66aca98a45399581d5954d42192b655054269f0e67bdd4549ba68f8f399e6593", 0x5b}], 0x1, &(0x7f00004f8000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r11, r12]}, @rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17, r18]}], 0xb0, 0x50}, {&(0x7f0000465000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004b5000)=[{&(0x7f000016d000)="dee5768d76a3c790f458458d565985849c9a71d6c4e4eabda44a54f0f0531fac29c8662ebad4275d532825434af9b666fbca0a5a5a0a17fabf98670ab9605e53e8d8a1d12d68b913e2d04406e266833e4287bc85c02ac07b0222f9454a75959aaf2e49797bfe5421d405db3508c5d0527311165fa426df618d9623ae3f832d4677a2e85a589291184752defa0a9bc65ea8fce2ac341eb30797ff1c1f9bda257a64f95478aafa0c0a5837a4eea6d0d6d96ab7efee6662784d781ce949116961e0a5c323006b33a140328bc4ef5e621f020ae7d6a1efdf1d99d1fcb01cc465c45e745bae30b80e1bc9f800f64b3a", 0xed}, {&(0x7f000095a000)="6940d14991d05c5f8ebab4ddb8f249dfa5bca1c46eaf089133cc341b777f2c2000968867de885e735754720a944d5cc40bea1ea55f93646eba64814832463f74899cfd2080d0e89962bac5208e04a9", 0x4f}, {&(0x7f0000c3f000)="30b70926553c5e5506ede222770664db85843a184e6ba0d324c493bf4aab25a0f75df0113f4c86185bad3eca50e9c57d837ffa827a4ee16fde882bb73640970e32d5c456261991454b2c9f4030294bce942f8e22a0d2a2c813c5e55079ae452e13bd44ae29845d5afb0f887b91c93c94cf97abd250e3f3ae410188d0ffd155189adafdd2e48637fcc236bfeb9d0e5ec8e702762a6e3bff3408167028d6b14b787e63e299f8ed88844347a938c232", 0xae}, {&(0x7f0000f69000)="e0b90dadd2af33f2206f1dbfdfcdf9d08a70d06dcf112364fb2f1f19ab0a2bc4d8f3fef02127afb961533291b0e079404aa75734e0090c329b4bf8d438cd8b3208fd8147445975a5956191ebf241851eb31882f455411a8a77f931faaacb75f583847f402e42e4d358afedaa2c6c79dd7fa6a5c52558c05f05950f8f105e9ca84401309fa6c58476a4f80bbeeddbd7a71fc6c44798d5da523511904bae08f16d2c60e079ef98", 0xa6}, {&(0x7f0000c5f000)="9205e276ffd32983382506564ca1d63ad905aa15e03df374faf3f4ab3dd1f50dc891b5a39d870759a8c401b4139e2fa4f7357a287121802309654339d8a746f6a0efe02e55542579d6c593b11353d40acffe801663ffb994c8adffa741fe", 0x5e}], 0x5, 0x0, 0x0, 0x884}], 0x2, 0x8d0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r19 = socket$packet(0x11, 0x3, 0x300) mmap$binder(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x0, 0x1013, r19, 0x0) 2018/01/26 14:35:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000418000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/26 14:35:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000ebe000)={0x10000000000000a5, 0x0, [{0xc0000082, 0x0, 0x0}]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d4e000-0x9)='/dev/rtc\x00', 0x400, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007d1000-0x9)='/dev/kvm\x00', 0x22801, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000897000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000366000)=0xe8) r5 = creat(&(0x7f000041d000-0x8)='./file0\x00', 0x0) bind$packet(r5, &(0x7f0000cfc000-0x14)={0x11, 0x1f, r4, 0x1, 0x1800000000000000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00006ce000)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x10) 2018/01/26 14:35:30 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") fcntl$getown(r0, 0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 14:35:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00002e2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200440) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000692000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c58000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4a000)=0xe8) getresgid(&(0x7f0000470000-0x4)=0x0, &(0x7f0000e34000-0x4)=0x0, &(0x7f0000e8a000)=0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000271000)='/dev/rfkill\x00', 0x4000, 0x0) r7 = socket$nfc_raw(0x27, 0x1, 0x0) r8 = socket$inet_dccp(0x2, 0x6, 0x0) r9 = syz_open_dev$sg(&(0x7f0000057000-0x9)='/dev/sg#\x00', 0x4, 0x7ac7f00b81c54840) r10 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d6e000-0x8)={0x0, 0x0}) r12 = socket$unix(0x1, 0x1, 0x0) r13 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000028a000)={0x0, 0x0}) r15 = openat$rtc(0xffffffffffffff9c, &(0x7f0000be3000-0x9)='/dev/rtc\x00', 0x8000, 0x0) r16 = socket$pptp(0x18, 0x1, 0x2) r17 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ba9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r18 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000831000-0x8)={0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000ae6000)=[{&(0x7f0000a74000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000988000-0x30)=[{&(0x7f000085c000-0x97)="024c1e8a9073136e50c90d09cd23b50c93199fb41eeaf0b508640df741f164a322710768185aa31ea861c34b2573a8021198965c20adf5cfde635db132c0761b7a9b6bf56305172067b698b6c7623d7a7e8fafa08f2cc5f012ec5fc4f701ba231b7b6d79638d119e10f83dcad7c27f2590a8caaee9d885cb34c06034c0c98e15172db980a8ce732037f70af26b128faece1c6c33a5d571", 0x97}, {&(0x7f000070d000)="bcab874d35e3233a5b71f2ce2f410dce31ecfe8a652a2e25b67bf29ea14d0ef36d26d9f784885b54691aca698be8095a3abb8d01884f6135ac39f2ea1a4abb3c4b84b697df909a132bb37440c8ce8ec1d77f7d43c564667f3f89e0c3a29e559b5238084fe51253b9a2e23d97072634fe7aeae02f18cdd9eceeceebac337f4136719bb629c1e7f24a60ea35bd9bf1", 0x8e}, {&(0x7f0000136000)="a3531feb120fc3db86f13563eb5cee20759183097969449961d76182acf61822094301ea12966dbbdd69697d5124766d631a814d2e32ae62e59ceea341c9aea57daa35eff2b42c95c68ae61908d54f621147f2fbd8c2143a4431050ee1300ea7322190404a012aba692b371e4d6c8bd75a519fb3507c9035d9b0fdba3124", 0x7e}], 0x3, &(0x7f00009bf000-0xa8)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r6, r7, r8, r9]}, @rights={0x20, 0x1, 0x1, [r10, r11, r12]}, @rights={0x30, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, r19]}], 0xa8, 0x8004}], 0x1, 0x24008004) r20 = syz_open_dev$mouse(&(0x7f0000503000)='/dev/input/mouse#\x00', 0x2fc39a4, 0x200000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r20, 0x894b, &(0x7f0000e6b000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r21 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r21, &(0x7f0000fca000-0x40)=[{&(0x7f0000c44000-0x8)=""/8, 0x2}], 0x1) 2018/01/26 14:35:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x80) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000047000)=0x0, &(0x7f0000eb7000)=0x4) ftruncate(r1, 0x10401) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_bt(r1, 0x5411, &(0x7f0000da1000-0x1000)="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") getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00007b6000)=0x0, &(0x7f00001b0000)=0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) membarrier(0x8, 0x0) 2018/01/26 14:35:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000971000-0xa)='/dev/vcs#\x00', 0x37, 0x400000) perf_event_open(&(0x7f00001b3000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x64, &(0x7f00001b0000)=[@in6={0xa, 0x3, 0x759, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df4000)=0x10) 2018/01/26 14:35:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x100, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) poll(&(0x7f000088d000)=[{r1, 0x0, 0x0}], 0x1, 0x5d) write(r1, &(0x7f00000b5000)='zh', 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000bca000-0x30)={&(0x7f0000667000)=[], &(0x7f00003a4000)=[], &(0x7f0000898000-0x8)=[], &(0x7f0000347000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 14:35:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000010000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a43000)=0xe8) ioprio_get$uid(0x3, r1) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000219000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrandom(&(0x7f0000c51000)=""/0, 0x19d, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a41000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000413000)=0xc) ioprio_get$pid(0x3, r2) r3 = add_key$keyring(&(0x7f000003d000)='keyring\x00', &(0x7f00007a1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) chmod(&(0x7f0000bb4000)='./file0\x00', 0x20000000000000a) keyctl$assume_authority(0x10, r3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000184000)=0x0) fallocate(r0, 0x1, 0x8000, 0x8) 2018/01/26 14:35:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000095c000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) bind$netrom(r0, &(0x7f00008ef000)=@ax25={0x3, {"bc3f7c651117c3"}, 0x101}, 0x10) utimes(&(0x7f0000e5f000-0x8)='./file0\x00', &(0x7f0000468000+0xcd1)={{0x0, 0x0}, {0x0, 0x2710}}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") renameat(r0, &(0x7f000064f000-0x8)='./file0\x00', r0, &(0x7f0000dc5000-0x8)='./file0\x00') r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_timedsend(r1, &(0x7f0000787000-0x26)="", 0x0, 0x2, &(0x7f000059c000)={0x0, 0x989680}) mq_timedsend(r1, &(0x7f0000e5f000-0xce8)="", 0x0, 0x0, &(0x7f0000e62000)={0x77359400, 0x0}) 2018/01/26 14:35:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(0xffffffffffffffff) lstat(&(0x7f000024c000)='./file0\x00', &(0x7f0000e42000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003f6000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000528000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a88000-0x4)=0xe8) fstat(r0, &(0x7f0000542000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000c2c000)={&(0x7f0000429000)=@proc={0x10, 0x0, 0x3, 0x140000}, 0xc, &(0x7f0000552000-0x30)=[{&(0x7f0000a9e000)={0x1c, 0x2f, 0x230, 0x2, 0x2, "", [@typed={0xc, 0x38, @pid=r1}]}, 0x1c}, {&(0x7f00009db000-0x38)={0x38, 0x38, 0x8, 0x7, 0x2, "", [@typed={0x24, 0x61, @str='-system-md5sumvboxnet0eth1\x00'}, @generic="c21ff3"]}, 0x38}, {&(0x7f0000b9c000)={0x48c, 0x2d, 0x104, 0x5, 0x0, "", [@nested={0x104, 0x82, [@typed={0x58, 0x55, @binary="4ef6968663ad2833d67be26abd4bb9ab2855c5391e0078460d0a9380561e9ab30120e6a901721ec802ee0de6a7fae3061e33b617ef9bd6daa20ff1eb22155dacaeb41bf87e53cf5a4ef3dc5760d02c"}, @typed={0x10, 0x50, @str='eth0\x00'}, @generic="ecd4b0174d05bf4cf39cbd3a4e0ca6a334e3447d2808ec53128cddcd68fb5aa658e3732c6e55491c75d440c938ad9941bf16cc5385d720b6a040c8be0caf22f42f8aed529a7c34649baea888b85f11d4534ff8bd589e02f2edc37565037de31d6404234ad460e9ad7eeec33f2ffe6ee34e582f983b3be4fd2b4d57a640e86341157edba03fbea388ac5ffe5746801b1c9754630a51f31bc1"]}, @nested={0x33c, 0xa, [@generic="7d40ed22ebd2a70e6abd709090e88a114900f873441317e1ddc4c3b0613f5d3c610b4837800f81c2235fe9f35fe761893054e4cdc3970e0d3aef668b329ed7a1df1123b277f68eab35b776f94f152a5af79427010e7c73172ca559923264e3e19a021b2c0de9ba25cfe3528eeb6c21970e87481e74b6f08836a89f46c89be8f5f338f86a004c292372d07def27d8ee30b2422f4d5227e161956da3c6ca4b0bb9cf", @generic="9dbf9adcd726f4149fe71ba273e17bd50c52c7f772f1f3ec7c303d46bc6eee7729ff510521f48d2dd444449fa3a175e7c9a3596133d731ea9a2f4595625bcb603b9a5f7c20b2c685e68cf76440973a497ea11d516b6bd810a226c2b527027fe0c745872183091c22a4acff8378b33019dee31a3043764facd9729eb88b32770fc7ec2cf450e087e2a32344dec333c6b5c0513d725c61f3e12afb5c428978929bf2de6d19e262b4b350e505fdfeb065ce74742add", @generic="", @generic="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", @generic="3487833decd351a11c83959b6abcdee5e70d875e29e5bba5d53b13e40232ccd20f6f3e3637db17ab05eda7cd11e42ae3f2e7ba3f7eca58c7d57cd5e60ef591550e0651d4bbb5a0da1ac2df8e48203a8b98d59edda6a82d02213b812f49691bfe53fba9edfac35161caa850c8c853e6104d84fc623885f2f000e3961539ee9ed2529a2b629239fb196fb56c7c2969ffd948734cd0ea67c8dd9263e66146b9b84949d8d6ae9cb73953b82521a86564dc9cf3247b0e44b052359a2e732019ac37000b418134968ceff497d0e45fcc14e285b218b08aa5dd6c98b26f", @typed={0xc, 0x2f, @pid=r2}]}, @typed={0xc, 0x1d, @uid=r3}, @generic="167a83ede1922bb1d3b8543c84b7d9b7ff376e06b134bb4cc60beb17955083a098bad639aca7d2ca8cf46be5d6f017ed"]}, 0x48c}], 0x3, &(0x7f0000167000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xa0, 0x1}, 0x20000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r7, 0x0, 0x0}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 14:35:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006df000-0x4)=0x80000001, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004b4000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d92000-0x20)={0x5, 0x3, 0x2, 0x3, 0x41, 0x7, 0x9b, 0x0, 0x0}, &(0x7f0000cf8000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000068f000-0x8)={r2, 0x6}, &(0x7f00002a6000)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000458000)={@generic="7a8bfa280267fa9b92e455a8f6790e24", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/26 14:35:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{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, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00003d5000-0x4)=@assoc_id=0x0, &(0x7f0000dfc000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004f1000)={0x7, 0x8000, 0x5a, 0x8, r1}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0xfffffff5, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/26 14:35:30 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept(r0, &(0x7f0000a41000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc0000)=0x8) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x1, 0x4000, 0x7c000100, &(0x7f000007a000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f000081a000)=""/206) sendmsg$key(r0, &(0x7f0000f8a000-0x38)={0x0, 0x0, &(0x7f0000933000)={&(0x7f0000f8a000-0x118)={0x2, 0xc, 0x0, 0x0, 0x23, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x8c9, 0x0, 0x0, 0x3, 0x5}, @sadb_key={0x1f, 0x9, 0x778, 0x0, "fbd094007d2b9ecbd91c5ddce04411096dfdfe260d8a85eda1b33118de9dfad7ee76b24732974e5ae53d042b05823925b1dd6aea9c1c47c2981a6154c67cf20bb22c16ed050e03a5ffaae5fb0faf2cdaaa1ca310c3b4addf7dff23a0533015bf4138256ec8470fceb0c89b09fe670663a539e4da21681f9e79659c99ced34a5a7c562b0138669e6869c9b3435b7eff718f7e8d791c1a257e774e676e4df7ac471911372f450d198754d1fb029dbfcb885d9f276e119acd6a1b3177764eb3b02f15de0c44ecd390167dcc67037d32156d6552b89c42e6f6c5b8c71e32dae63155973a1b9d6b4072ecc0f915a968b133"}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34, 0x0}, 0x0}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f000018c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000010e000-0x10)={0x0, r1+10000000}) 2018/01/26 14:35:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x5, 0x0, 0x4) r1 = syz_open_dev$amidi(&(0x7f00003fb000)='/dev/amidi#\x00', 0x7, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000510000)={0x1f, 0xfffffffffffffffd, {0xffffffffffffffff, 0x0, 0x1000, 0x0, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00003af000-0x50)={{0x8, 0x2}, {0x1, 0x3f}, 0x100000001, 0x2, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 14:35:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x9}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x8000000006) dup2(r3, r2) dup2(r2, r1) signalfd(r2, &(0x7f0000e96000-0x8)={0x4}, 0x8) setsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000a9e000)="11685591e37a08d192c5341e6f50f627c742ea8a78028d011a38e2bcc5c58d8317eec4bc8723d2c7ed02fd075ff7ac2ec20e1f8435ebebb264ee", 0x3a) write(r2, &(0x7f00009ba000)="", 0x0) setitimer(0x1, &(0x7f00005c5000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f000079d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 14:35:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000088b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000a8d000-0x90)={0x6, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000056b000-0x20)={0x10002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000649000-0x20)={0x20000000010002, 0x3, 0x43000, 0x2000, &(0x7f000000a000/0x2000)=nil}) munmap(&(0x7f0000f58000/0x1000)=nil, 0x1000) 2018/01/26 14:35:30 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x80000, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/26 14:35:30 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000019000-0x16)='/selinux/checkreqprot\x00', 0x24000, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000009000-0x2f)=""/47) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/26 14:35:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x80000001}, 0x1c) sendto$inet6(r0, &(0x7f000038a000)="", 0x0, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x3, 0x200000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f0000530000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x48010) sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001) 2018/01/26 14:35:30 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) clock_gettime(0x0, &(0x7f0000d1c000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000af9000)={0x9, 0x1000, 0xfffffffffffffffb, 0x7f16, 0x8000, 0x5, 0x1, 0x4}, &(0x7f000009f000)={0xc, 0x8000, 0x0, 0x5, 0x1, 0x1ff, 0x8, 0xbe3}, &(0x7f00006d7000)={0x40, 0x3ff, 0x259, 0x1, 0x9a8, 0x1, 0x0, 0xbe1}, &(0x7f0000841000)={r2, r3+10000000}, &(0x7f0000865000-0x10)={&(0x7f0000b34000)={0x8}, 0x8}) r4 = fcntl$getown(r0, 0x9) r5 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f000038f000)=0x0) fcntl$lock(r0, 0x7, &(0x7f000019e000-0x20)={0x2, 0x1, 0x7f49a45a, 0x0, r4}) r6 = accept4(r5, &(0x7f00001c0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001f8000-0x4)=0x14, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000038000)=[@in6={0xa, 0x2, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x100000000}, 0x100}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x70) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x2, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f4c000)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$inet6_opts(r7, 0x29, 0x3f, &(0x7f0000b06000)=@hopopts={0x3a, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x50, {0x3, 0x12, 0x4, 0x8, [0x6a68, 0x9, 0x5, 0x1, 0x8, 0x7ff, 0xffffffff, 0x234, 0x2]}}, @calipso={0x7, 0x30, {0x2, 0xa, 0xfff, 0x74b59cb6, [0xfffffffffffffc00, 0x2, 0xa4, 0xf7429ae, 0x400]}}, @ra={0x5, 0x2, 0x8}, @pad1={0x0, 0x1, 0x0}]}, 0x98) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000134000)={0x5, "f570e9bf9473"}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000891000-0x8)={0x0, 0x0}) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f00004f9000)=0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000273000-0xa0)={0x0, @in6={{0xa, 0x3, 0xfffffffffffff317, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x20, 0x7, 0x6, 0x7ff}, &(0x7f0000f25000)=0xa0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000719000-0x10)={0x4, 0xd, 0x100000000, 0x1f, r9}, 0x10) lseek(r0, 0x0, 0x0) 2018/01/26 14:35:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000eb7000-0x8c)={0x100000001, 0x6, 0x8, 'queue0\x00', 0xffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0xfffffffffffffd4a) r2 = add_key$keyring(&(0x7f000098a000)='keyring\x00', &(0x7f0000a92000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r2) 2018/01/26 14:35:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xc179) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f0000458000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000e6a000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000577000)=[{&(0x7f0000a6e000)=""/237, 0xed}, {&(0x7f00005ac000)=""/36, 0x24}, {&(0x7f00007e3000-0xcc)=""/204, 0xcc}, {&(0x7f000010d000)=""/29, 0x1d}, {&(0x7f00000ff000-0x34)=""/52, 0x34}], 0x5, &(0x7f0000cda000-0xf7)=""/247, 0xf7, 0x0}, 0x0) 2018/01/26 14:35:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b1d000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e7c000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001ab000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000c50000-0xc)={r1, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000322000-0xc)={r5, 0x80004, r4}) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003a4000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r9 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f000063a000-0x4)={r7}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f00007a8000-0x8)={r8, 0xe452}, &(0x7f0000db9000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r11, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r13, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) connect$inet6(r13, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000f9f000)=r12, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r14 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00005c1000)=r14, 0x4) socketpair(0xd, 0x2, 0x5, &(0x7f0000233000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000687000)={0x40001b, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x47) r15 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r15, &(0x7f00003db000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/26 14:35:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000304000-0xb)='/dev/vcsa#\x00', 0x7ff, 0x202000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000e13000-0x1d)=""/29, &(0x7f0000e5d000-0x4)=0x1d) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000e18000)={0x7ff, 0x3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e69000-0x98)={0x0, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, &(0x7f0000159000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000044d000)={r2, 0xef2, 0xfffffffffffffffc, 0x80000001, 0xcbb, 0x2}, 0x14) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000d68000)={0x0, 0x0, []}) recvfrom$unix(r1, &(0x7f0000bf7000-0x6f)=""/111, 0x26, 0x2, &(0x7f0000719000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/26 14:35:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r0, &(0x7f0000244000-0x6c)="5b8b9e132b55bf671a3d7183cdf0a4dc6e1ec55ea18fc1a4611e2160996187f483394b5e8f292433991be8efeb65b886cde24249f1be82245d7535eaec857174bc0783b8e0ba765ab2fa5fb18b62f213a1bafbc90f24050be5ffa7926b59a219b9b87c9b19e6671318b630aa", &(0x7f0000b69000-0x30)=""/48}, 0x18) syz_extract_tcp_res(&(0x7f00008c2000)={0x0, 0x0}, 0x3a2f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000)={0x0}, 0x8) ptrace$peek(0x2, r2, &(0x7f0000670000-0x8)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r3, &(0x7f00006fd000-0xc1)=""/193, 0xc1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002d5000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8, 0x0}, {0x3, 0x0}], 0x7) bind$inet(r1, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r3, &(0x7f0000dac000-0x60)=[{&(0x7f0000e6f000)="7741814efcdcc1169208791e59369ac1d30e38eefffd4b3536317778f043a85e35f0458960de", 0x26}, {&(0x7f000056d000)="91acf4dabeb854f89813962a87f98ccac1114732cb7f85d5086048abc830ea52be640359be8b3973664e76bb994ef32c1b786477f886a32c530c0d014b6ae7668f9833e4a875ffb180b22240b52f5b8f435cbe5ad8a69fa67bef51d77b6b37c2f57917da49dd31b190f3e30268af4f5f7d9b666181d7c11cdcf599d84df84496d3c95854a3630854", 0x88}, {&(0x7f0000ed2000+0xace)="770756cb86d0e690c1c96a21c0f17512042cacd8729beff0d7f02724c43a", 0x1e}], 0x3) ioctl$TCSBRK(r3, 0x5409, 0xc000000) sendto$inet(r1, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000972000-0x4)=0x0) r5 = dup(r4) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000de2000)=0x0) ioctl$TIOCSTI(r5, 0x5412, 0x7fff) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) write$tun(r5, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) recvfrom$inet(r1, &(0x7f0000cc4000)=""/188, 0xbc, 0x40011ffe, 0x0, 0x0) 2018/01/26 14:35:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00002c6000-0x5c)=@newlink={0x5c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 14:35:30 executing program 4: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000023c000)={0x0, 0x0, 0x0}, &(0x7f00000b6000-0x4)=0xc) r2 = fcntl$getown(r0, 0x9) setpgid(r1, r2) sendmsg$nl_xfrm(r0, &(0x7f0000a0c000-0x38)={&(0x7f0000882000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000048a000-0x10)={&(0x7f0000332000)=@newsa={0x154, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x32}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x80000001, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'michael_mic\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 14:35:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000674000-0x1000)="0e", 0x1, 0x0, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00006ed000-0xc)='/dev/autofs\x00', 0x40, 0x0) sendto$inet(r0, &(0x7f0000b9a000-0x8f)="9c", 0x1, 0x8080, &(0x7f0000925000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f0000dd2000)=[], 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000904000-0xbe)=""/190, 0xbe, 0x0, &(0x7f0000b06000)=@ipx={0x4, 0x0, 0x0, "8fc2d975c228", 0x0, 0x0}, 0x10) 2018/01/26 14:35:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00004c2000/0x3000)=nil, 0x3000, &(0x7f000024e000)=""/130) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000fd000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9a000-0x4)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000bb1000-0x4)=0x0, &(0x7f000040a000)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f00006fa000-0x4)=0x7f, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001e000-0x45a6)={'raw\x00', 0x3, 0x4, 0x4546, [0x8, 0x6, 0x100000000, 0x400, 0x9], [0x2, 0x9, 0x0, 0xba, 0x0], 0x10, &(0x7f00009a6000)={0x0, 0x0}, [{{{@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0x0, @common='eql\x00', @common='bcsf0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x14}, 0x7, 0x608, 0x6ec, 0x1, {0xc4d, 0x6}, [{0x8a, "83dbe10ca5fd7f860352fe4b3809cd6221aed4b730a581d154835de05e", 0x1, "237a6094031b862d7597bd09bd68c02e6b09724e2b6e549d091b2048585a00ac963d0a22a3c1804c8360823ca625f66d49eba66e40ed7c0cede50cf01ce2ef9efa8200b51b65a6057af0532fdf79810dd594bafd997d40fa6bc2936206247b105f9533c6b0780fc47e25"}, {0x100, "d183fdf33e88b7958dfa19322b4fb12169036fa0845fb10170a4ae3b11", 0x3, "2d17102b948090deee10fbff88fd238295c991918e361dd190bfbd24d138fcb373673200893ee729767bc9d000022636ec0705551569d77f2556291f30c4e6d682574084439292b30f3207e8172062f4676af9499c7987dfd357e36abfd57123ef433ead0662333870c048e4daa307fbc46e3407f7247cd3d61d86a2f9345830186e726af059c3b6663ece4e3235d2b25de596358334c0b6c352b1951f9468fbc419b45e48c7629cb24000ef3c9b5f27ef2a68cadbde8ba3dc66b935a7b855a0628486b536e43504dda98c53d06e6a24e28af15506dd0a05efb2e287c44a51ef"}, {0xfa, "75468c6cf1b841af94fa00a31f3bf2317e875b61ceeef3022487380eb4", 0xf25, "fcdf4039fca1b922b462d9bb5fd674640c294ceb82dfeb4e57fcd68be44ff1a21c90a8b10973731df823dac94ed9d75d8a31f26083e2b180f3a0c4c6769043e038fe2b969c173cbb24bed68abc27ce38cc1d1edb84284d8d67913dcf3b8ec96927acb6c4e5db38885b56b8a19e46d21be05b654b6cd18efce63e1706684f939a03a2e0e7592626d9cbe470f786d61bc30af1a1fca36fd5c0eeb3ea76a949c444ff8a4c19fa7674a1c1983b619ac5add4bb0e6311ea6f165895ab3a1e5f3b6b01d24e56a46e23791bc21889d1bc12aa9c9ab24abc909cd62d54d8"}, {0x3e, "7b13210ffa3be2c4f6e72d72608136c7d9ef523a7d56b9f16eec0ae260", 0x1a, "0776d7083674091d69318407e42e2cbfbaba09774ddcb1fc56fc594137f8"}, {0xc5, "67933e81811dad4e9aa9cd162b45a27a340666b2a5b0b967c3670c03ad", 0xb49, "a1356a24cc5542be5812ec7c4453cb5052571b9a16de33cca51cfe07be161ef91f73ec0d1e89264b7deec1994fa0ba5ce0f688c8bd4de5b15b6771a3be95023b5380dde775e9c422d2a4ce2fa97e195028028a39e54ecaf309c15f97d73fba375063fd891d1c286a49218a1e66b8e06f9f9d95d2356d1ca0e80619e634858c9da35f9b3212898875478bfc9f3ce88d2d09e3947378e86ae9e5808e43fabbc38a5b5185123e"}, {0x7c, "1acf4ac0ba01e1d0a84898638b30522abaf119185e1673ac3c50f6a745", 0x8, "17398dbc293f029f3662b17182fc2d24dfec013f32b8d9610148f31a7f337ac157fb7c5ff76439ba8c610ec6bf3fa31d534259e3233714c99255ff05d1c38c6a1867d638e33020c35effc93583f755b4a69ff8b6a50cb22d90ff2208"}, {0x43, "fbea551512f48404c3ddaf3a19cffc876234b648c395262ed06026477f", 0x9, "b236c702ca1121c8ade8efb86fbc0beace3df0dae4295872b26be9cf8de9ac243ed1f7"}, {0x35, "c7f344c8de2e2ffdc3a6c20f98103ee467ee16c882eb55d8a7e21ac3a4", 0x4, "2b685da0b1237808ccfd2490b9af3683da0be588ef"}, {0xac, "6eae00059b49573ef01fbe1446bf627c9a1d31420d4638473eb53ca560", 0xfff, "62a91703c4d4fafad632fca646fafc1549d2fc64bb3e8dcafa0d40d95cf71354742358ed5561f770a9846ddce12d2b13aade9c8c1c793011095e24b9558f3b7d184650e323d93963734edbdf564d62a4cb432ef6f43db25f2bf37caab2fc080b6ec7f79138f01fbb3a6bd733bf421fad90f4db7fbc49308dc8e65cf87cfcea95dc63d384d23376d1cd590357"}, {0x71, "eede760b6b4001a5ec015fb61e8f47f67e4037a57f1105cd95a8c24238", 0x1, "199046cdefc84c63611fef8f9806a1b5d3c724ea5df8963de456172581f323179138fe0d2bcf5ba19258f4ffafca9ffe0077e3cc4520c6a3bd20bf11fe8eb8657fa83a414833ac7742eb3abac71543b455"}]}, {0xe4, "558b94b5fd91660d65ce9eeb318d4a4fd19a36bebf2ab02a8e6f8e323c", 0x9, "b6d1cb35ad7c2693dbf6fd0725acb82aab653e8529c68f9eda31c7470d92497020d2d0f5a586e2c2cdb3816ffa35509d010b041f59ed98067db4b0f22162914b2c33af628c5d0a5462e277c4b2b276b6b6cace97f9fdab0f9fba9bbe5f6784cf22ca802f91c67cebdc69a5475f9e8f38a392e787f8c0cbeea7ab8e6396b54b8bfa155c2b4175867e633f26373901b7eabdd537bdf52ed1484a6ae88ccd2f247e9427f6451d5ff82ce934abd90234811c4973ac58e136a2bcd10080f06ec937ba29de8233"}}, {{{@rand_addr=0x0, @multicast1=0xe0000001, 0xffffffff, 0xff000000, @generic="5dd7693e0cda6e86dbfb789e2e03597c", @common='lo\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e, 0x2, 0x2}, 0x3, 0x111e, 0x11f9, 0x2, {0x3, 0x200}, [{0x1020, "3a48c67dd2cc15bb1c6c6b1ba7468370c8370cc8e619e703ec6ec2ba63", 0x8, 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"d2093978ef75e2694f8f253e87aaad374d646e41c1b5a92939a1978914595fe9384a64f42f7686243b4731774038baf5417d774cf02107d044cfec2edd04e13f5e8455ecdac9b50c863893def6a2629b475252bf2e95dc75e7ed8414772fcd"}, {0x90, "c4f5ed7b1568940b85822c842a5f937cb802d64d84a200fd5d1e5db632", 0x80000000, "63810235eeb1cefdd0ae3af84fc48d93fd1daf845b14c4a77890dba142d09c8f7a83649c10e0c0f763e7480721ff79639394b8cd95e7dae1f490fe16a49d6d5db674887fadb48a5c5a376bfee87e913edf8257880a20b5ba269703daf8233c3d6acd4996c1d73e2dce88c831cbd84e36"}, {0x40, "75f6b6583e69b45ba63a4a848e98b9ce0f1733b79d254e87d990826b3e", 0x80, "2d23bc4c05841c5e870e12129dde58c583a4524996f810225ad6e6aa2ea6692d"}, {0xd0, "9f765aec862d5caa28a61a15871958a99caead6dbe3ceb1122e0cbb5c8", 0x1, "0fba8e43df21e6eaadde3c41e1f136129a0c9cb7dc47ae5133165d55e4dabd0ef5f4f03d4f02ca4929ddd5264788be649489e07e42378989bf3552c970bfb3258b7b109580943f4e89890d4a69fe90d7bbc3e094b2a3c1761ef2a0d3132cdc3635951cd5f2b8a093d1872174b902c615638cd402cbc326f2899e5558dfc0335b199ef316fcbed4ac83c4c8187e70862b0eadd6a503f1ea02e2fd6ec83a5a814358d0e8fd8a4e62333a2409504777d88e"}, {0x53, "230685c5507fce889993472f9c046e4a7942becdc2df2994d8f0e44002", 0xbb, "df540c34837d02e8e4c4c743fb7aa8e85ee6bb3a041d75a6d5c7053ce398b3b4ba75592391218c238fd70ecb114faa8a78ed15"}]}, {0x4a, "cead5a39f42fdb6836404a971786a5d621ac99be48e3e85488e70c2957", 0xd1a5, "7ee0cf2a693c5a7c34628819a1101912212e2bec5a7da41b30ee49010062fd1a950c6f1b366d930f5eec"}}, {{{@rand_addr=0x10001, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffffff, @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f, 0x1, 0x8}, 0x9, 0x13b4, 0x1473, 0x14, {0x1, 0x0}, [{0x5a, "4114d1aaf946e5b6d05b5afaa6ec65a0ca1f353d142fb50766eb1445ec", 0x8, "4fadda06f3987bc6c0dbe3f0a1014cde827d05c198b3e9077c40f179f86c89890160aeddd4664f56511e29192bb9f1310126c79b16e03e67f934"}, {0x67, "4cfacb6a52dfc3e1fc22a3f8621316bddedc643eaaa610d11ade49eb0c", 0x0, "8e05ce3b69cf3ccf31cef4942f8e17fbf115e635e87a438cb6664321e4e8d198f65743c1e5f72ae1d047568d213bf2ece4f454c500b213e1fd039044411f007fba4d58784f8445"}, {0x1020, "89db3533c886035cfed26af74a23f71eaa16e51cfe5a3f349b37c2aedc", 0x4, "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"}, {0x8b, "70e1819806c0f677e5267cfc7df9d84a7edbddb742b53ecb317e864e8e", 0x9, "4f5d29642906a7050b7d75a4698249316538d20cb4681dae8bb404fff38cff1d892fa9978f78cb8ac0edea07c216fa76900c4576fa60ac09e9391230f6a5671d5d88836d0ec9ae4769b4a83fd6fbba0fc7b7830f11914db82fd5c1d12a23196bf3ab597d62e611e0b07c08"}, {0x6e, "b9f2e79ca17737dd9958f9450b4424378a2a8b27e2d60ce282a72403c7", 0x8, "526d19a3c6c7ef8d4b5c9fec40bcd08e0d166a8febbfc8193b8e98f0450338cf8359809efbdd732f155b0533bb2c539b41f6f84cabb34bc8671cccab7deab02712ef01ca9b0a6fee3e612490370c"}, {0xa4, "a48f3e1994525ccb7edf7dcbb6b255b17f49ef5e47e84c087abb271f8c", 0x9, "0b9489c8582354840c8242f5bb2844263b8b0197e6aa15c74172b99063bd6476e0342a2f1fd1ad923be8ea04fedabafe744803a4b22b8fad07bb8a708ae98c37b2ec44a12456033716e9dae261285b9acf0b6c43a9029b89471f68efa046a2759d98619f399f308e009c9d33478d276adaab84d70ff047fe637813013b20cbe100eaaca9"}, {0x35, "117a704c93f34ee9fd344715ac5171f5be658ef9a98e805b4cead4ff3e", 0x83bb, "a79d5b55d4b42c9213e98f392a0ffb4fc69518ebac"}, {0x91, "e113bd4ced8281165edd02838f84ef3bc0f2d7a1f5b88ddec15d913cbd", 0x1, "abd5a45eaceb2cfe7d40785065f97dee3203585dd5cab9fd8c4096d0245879ef929df920cf25901d54990133956b99ead9ddcd52fe8d2189cbb52c5e80ea709548abd240f91559fc45924f95a3b91d74bc80f0c4f4519f24f144809d8b760d88e572cd26c9b5bdb5383ad3b3f64e496381"}]}, {0xbf, "c6526242d517e9b84d6b1dd27885a1c2adfb0a934c2315a43892bd8e1e", 0x0, "35656b71c117b25df8d9092047b21b2b8e09d4e5bbe1ed617898ced417615db2ac7cb1ca559048f1797556b12d9e91ed99a304d400e4f7ebe83df034d52e778dae3b0650bdbf46c0a38221c7b17387a32f71e4f27d35a5189de7d715655823405faaa8934b30c264297cef4726a782882480ca083d13606acf4139e2bac83cd6ebc6977b07e8563f81270187b2dd73c69770bc55f1d65713a6422edeef181c"}}]}, 0x45a6) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000064f000-0x8)={0x0, 0x100000007ff}, &(0x7f00008fc000-0x4)=0x8) getpeername$ax25(r1, &(0x7f0000ba8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e44000)={r2, 0x3}, &(0x7f0000290000)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind(r3, &(0x7f000091e000)=@rc={0x1f, {0x8, 0x4, 0x6, 0x4a2, 0x40, 0x3}, 0x1ff}, 0x9) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000010b000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00004ad000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x3, 0x4, 0x8, 0x5, 0x2e}, 0x20) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000444000-0x4)=0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000bc7000)=0x6ce, 0x4) 2018/01/26 14:35:30 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$vnet(r1, &(0x7f000000f000-0x45)={0x1, {&(0x7f0000021000)=""/214, 0xd6, &(0x7f0000022000-0xec)=""/236, 0x0, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000025000-0x10)={0x6, 0x40, 0x81, 0x8}, 0x10) close(r0) close(r1) 2018/01/26 14:35:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f000031e000-0x4)=0x2065, 0x4) splice(r0, &(0x7f0000001000)=0x0, r1, &(0x7f0000000000)=0x0, 0x4, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000021f000-0x4)=0x5) 2018/01/26 14:35:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = fcntl$dupfd(r0, 0x0, r0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$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]}) sched_setaffinity(r1, 0x8, &(0x7f00004c6000-0x8)=0xff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000747000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000099e000-0x8)={0x0, 0x0, 0x6}, &(0x7f0000a47000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fb6000-0x20)={0xd69, 0x9, 0x5, 0x73a0000000000000, 0x1e47, 0x3, 0x80000001, 0x1, r3}, 0x20) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000373000-0x54)=""/84, &(0x7f0000677000)=0x54) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000990000-0x400)={"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"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$seccomp(0x16, 0x1, &(0x7f000089f000)={0x1, &(0x7f0000d2f000-0x8)=[{0x6, 0x7ff, 0x6, 0x7}]}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000e90000-0x90)={0x1, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000665000-0x4)=0x2a7, 0x4) mknod(&(0x7f0000d63000-0x8)='./file0\x00', 0x105, 0x6) 2018/01/26 14:35:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000d97000)=0x0) fcntl$setstatus(r0, 0x4, 0x4000) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000)="", 0x400, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/26 14:35:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) writev(r1, &(0x7f0000218000-0x20)=[{&(0x7f000032b000-0x3)="aa", 0x1}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000345000)=0x0, 0x8) write(r1, &(0x7f0000bd4000)='$', 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000335000-0xb)='/dev/hwrng\x00', 0x8200, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000a2e000-0x4)=0x1, 0x4) read(r0, &(0x7f0000587000)=""/114, 0x72) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/26 14:35:30 executing program 3: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000013000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000026000-0x10)={r2, &(0x7f000001c000-0x28)=""/40}) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000)={&(0x7f0000030000)={0x28, 0x10, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x14, 0x1, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 14:35:30 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3a1e, 0x400) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x6}, 0x1d8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0x1000, 0x10000, 0x3, 0x3}, 0x10) r1 = socket$packet(0x11, 0x2000000002, 0x300) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000001000+0x302)=@known='com.apple.system.Security\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r2, 0x3}, &(0x7f0000001000-0x4)=0x8) socket$packet(0x11, 0x3, 0x300) uselib(&(0x7f0000001000-0x8)='./file0\x00') 2018/01/26 14:35:30 executing program 1: shmget$private(0x0, 0x4000, 0x80, &(0x7f00000c1000/0x4000)=nil) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) rt_sigreturn() syz_extract_tcp_res$synack(&(0x7f0000c7b000-0x8)={0x0, 0x0}, 0x1, 0x0) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/26 14:35:30 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00006fa000)='/dev/adsp#\x00', 0x0, 0x501040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x60, "2a58d7f8998f5fe979a5eb71899ce4cb1dfb33a061642796ec93ec9056fef42674bdc4c6826f89563503bcd95344c3f0c1f04058eb7f4752b52572a9c10944ded5b5ef9f46a365ed63ea5c532dac556b66d4542d59dcba1ee0997a95ceacec68"}, &(0x7f0000001000-0x4)=0x68) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x5, 0x800, 0x63}, &(0x7f0000114000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000474000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f000041f000-0x53)={'system_u:object_r:mail_spool_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x0}, 0x53) 2018/01/26 14:35:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) openat(r1, &(0x7f0000c29000-0x8)='./file0\x00', 0x101000, 0x10) r2 = creat(&(0x7f0000756000)='./file0\x00', 0x9) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000caf000)={0xfc, 0x3, 0x3, 0x8, 0x8, 0x3, 0xdf, 0x10000, 0x9, 0x7f}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00006a4000)={0x26, 'rng\x00', 0x20, 0x2, 'drbg_nopr_ctr_aes256\x00'}, 0xffffffffffffff1e) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000f9000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r4 = accept$alg(r3, 0x0, 0x0) write(r4, &(0x7f0000355000-0x19)="67d0811bcd9e550000056886680100000001000000ffbd15", 0x18) recvmsg(r4, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000b9000-0x10)=[{&(0x7f0000a20000)=""/163, 0x3d6}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) r5 = creat(&(0x7f0000b3e000-0x8)='./file0\x00', 0x21) ioctl$VHOST_SET_VRING_BASE(r5, 0x4008af12, &(0x7f0000d7f000-0x8)={0x3, 0x1b64f955}) 2018/01/26 14:35:30 executing program 5: 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, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) syz_open_dev$mouse(&(0x7f0000e32000)='/dev/input/mouse#\x00', 0x8, 0x10000) write$evdev(r0, &(0x7f0000361000)=[{{0x0, 0x0}, 0x2, 0x0, 0x1}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/26 14:35:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000004) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r0, 0x0) 2018/01/26 14:35:30 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) sendto(r0, &(0x7f0000002000)="d300000000026f830000c3bee1", 0xd, 0x0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="c291cd54abc4", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000005000)={0x8, 0x0, 0x2000}, 0x4) 2018/01/26 14:35:30 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006a2000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x2, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000ff6000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/226, 0xe2}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000001000-0xa1)=""/161, 0xa1}, {&(0x7f0000001000-0xc8)=""/200, 0xc8}, {&(0x7f0000001000-0x59)=""/89, 0x59}, {&(0x7f000086d000)=""/126, 0x7e}, {&(0x7f0000000000)=""/94, 0x5e}, {&(0x7f0000bb0000-0x80)=""/128, 0x80}, {&(0x7f0000995000-0xe6)=""/230, 0xe6}, {&(0x7f0000001000-0x68)=""/104, 0x68}], 0xa, &(0x7f0000e90000)=""/185, 0xb9, 0x733}, 0x100) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000737000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00006f1000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x121801) ioctl$KVM_SMI(r2, 0xaeb7) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000-0x60)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000f87000-0x3c)=""/60) 2018/01/26 14:35:30 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f000000b000)=[{&(0x7f0000009000-0xb8)=""/184, 0xb8}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/checkreqprot\x00', 0x33842af26b31c7b5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000012000-0x4)=0x52, 0x379) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 183.209843] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/26 14:35:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='net/l2cap\x00') fremovexattr(r0, &(0x7f0000001000-0x25)=@random={'system.', 'md5sum!lo[posix_acl_accesssystemusercgroup@\x00'}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x10, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000001000)=""/25) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000003000)="f883ad8e9c733e0341b34a3fb9d876c3", 0x10) keyctl$link(0x8, r2, r3) 2018/01/26 14:35:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x3, 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, &(0x7f0000ace000-0x10)='coredump_filter\x00') pread64(r0, &(0x7f0000dbf000)=""/111, 0x6f, 0x0) accept4$inet(r0, 0x0, &(0x7f0000b7f000-0x4)=0x0, 0x80000) 2018/01/26 14:35:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000353000+0x3a4)='/dev/rtc\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f000074b000-0x10)={0xb7, &(0x7f0000d24000)=""/183}) execveat(r2, &(0x7f0000c62000)='./file0\x00', &(0x7f000050d000-0x28)=[&(0x7f000005f000)='/dev/kvm\x00', &(0x7f0000748000)='/dev/rtc\x00', &(0x7f0000166000-0x14)='cpusetppp0mime_type\x00', &(0x7f00002c1000-0x2)='a\x00', &(0x7f0000d95000)='/dev/kvm\x00'], &(0x7f0000221000-0x28)=[&(0x7f0000135000)='/dev/rtc\x00', &(0x7f0000d56000)='/dev/kvm\x00', &(0x7f0000b91000-0x1)='\x00', &(0x7f0000415000)='/dev/kvm\x00', &(0x7f00002e8000-0xc)='^/GPLcgroup\x00'], 0x1000) arch_prctl(0x1003, &(0x7f0000c08000)="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") ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bdb000-0x20)={0x0, 0x40000001, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/01/26 14:35:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x381371}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f2e000)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000033b000)=0x4, 0xb9fdbbf242f8a1e9) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000032e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"da19077436b95e"}, 0x400}}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000bd3000)={0x7ff, 0x0, 0x8, 0x10001, 0x1, 0xfffffffffffff492}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000022f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00003a6000)="9e6e1397fe4d8ea0bbb75ad0d5191ba36e6fc32edb86") 2018/01/26 14:35:30 executing program 6: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) futex(&(0x7f00008d1000)=0x0, 0x800000000008, 0x0, &(0x7f00007f3000-0x10)={0x0, 0x0}, &(0x7f0000299000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/26 14:35:30 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fstat(r0, &(0x7f000043e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b81000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000091e000)={0x0, 0x1000, "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"}, &(0x7f0000cff000)=0x1008) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00002ad000)={r3, 0xa7, "677a90a9eaf37ae5885dc80611a64227ad0aeace08f23f8a0427ad7992a55225e6cc03a3a4e3a634ad9f3aeaedf36dbb7d8de891df25562c29440a35605f760af9b64adafd411d61cf7866ab6ebc4be58be2c6161bc4c75b393c27c600a56cb11b439359605ad731ab00ee16b6223d6f731c22d55a646d1fc3a8e0591228f860665fbd4591e789b33425755c3a7658303dd0b5d3b92710760578b6086e9faabca65f34e363e963"}, &(0x7f0000ffb000)=0xaf) utimensat(r2, &(0x7f000070e000-0x8)='./file0\x00', &(0x7f0000875000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) syz_open_dev$sndctrl(&(0x7f0000b1b000)='/dev/snd/controlC#\x00', 0xff, 0x4000) syz_open_dev$sndseq(&(0x7f0000fba000-0xd)='/dev/snd/seq\x00', 0x0, 0xbb844019eb837f0e) 2018/01/26 14:35:30 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000005000)=0x5, &(0x7f0000005000)=0x2) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 14:35:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000a, 0x800000000800, 0x93) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bfd000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000111000)=0xe8) fstat(r0, &(0x7f0000118000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000434000)='./file0\x00', r1, r2) 2018/01/26 14:35:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a9f000-0x9)='/dev/dsp\x00', 0x2000, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00007c8000-0x20)={0xfffffffffffffffe, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00004cd000-0x20)={0xc23, r2, 0x10000, 0x20}) r3 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r3, &(0x7f0000287000)=0x0, 0x7) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000da6000)=0x80000000, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00005b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000dea000-0x18)={0x18, 0x1, 0xfffffffffffffffd, 0x7fffffffe, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000081000-0x4)=0x0, &(0x7f0000325000)=0x4) 2018/01/26 14:35:30 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000a9b000)='/dev/amidi#\x00', 0x4, 0xa2f76bce6a3b0825) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r2, &(0x7f0000493000)=[{&(0x7f0000903000)=""/152, 0x98}], 0x1) 2018/01/26 14:35:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f00008ee000)=[{{0x77359400, 0x0}, 0x4, 0xffff, 0x0}], 0x18) sendfile(r1, r1, 0x0, 0x72439a6b) connect$llc(r0, &(0x7f0000daa000)={0x1a, 0x15, 0x10000, 0x2, 0x896, 0x6, @random="e630e8689677", [0x0, 0x0]}, 0x10) r2 = socket(0x10000000010, 0x2, 0x0) write(r2, &(0x7f0000a78000)="", 0xecb7452619a92a8a) 2018/01/26 14:35:31 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) eventfd(0x20) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="", 0x0) 2018/01/26 14:35:31 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f0000fc4000-0x50)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fc8000-0xa)='/dev/cuse\x00', 0x6400, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000ab0000-0x50)={@common=""/16, @ifru_addrs=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) 2018/01/26 14:35:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigaction(0x7, &(0x7f00003bf000)={0x47e1a8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f0000ac7000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000000a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f18000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000778000-0x400)={"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"}) r1 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) splice(r1, &(0x7f00003b9000)=0x0, r0, &(0x7f000076e000-0x8)=0x0, 0x2, 0x8) 2018/01/26 14:35:31 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000)=0x0, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000008000)=0x4) 2018/01/26 14:35:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") r0 = memfd_create(&(0x7f0000134000)='\x00', 0x2) ioctl$KDSKBLED(r0, 0x4b65, 0x10001) eventfd(0x0) 2018/01/26 14:35:31 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000003000-0x30)={0x1, 0x0, [{0x40000001, 0x8, 0x6, 0x1ff, 0x5, 0x100, 0x42fd, [0x0, 0x0, 0x0]}]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 14:35:31 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1, r2}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000014000)={"7e999daa54a38bcf21a72a8bd84af47e", {0x4, 0x5, 0x1, "d183a2a3281d", 0x3, 0x0}}) 2018/01/26 14:35:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000090c000-0xe8)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1b000-0x4)=0xe8) getgroups(0x1, &(0x7f0000bfc000-0x4)=[0x0]) getresuid(&(0x7f0000cad000)=0x0, &(0x7f0000c2d000)=0x0, &(0x7f000095d000)=0x0) r5 = getegid() r6 = accept$unix(r0, &(0x7f0000c1f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a81000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008e1000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004da000-0x4)=0xe8) fstat(r0, &(0x7f0000090000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a44000)='./file0\x00', &(0x7f0000208000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000366000-0x8)='./file0\x00', &(0x7f000033d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000866000-0x8)='./file0\x00', &(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() fstat(r0, &(0x7f000064b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f000099b000-0x8)=[0xffffffffffffffff, 0x0]) lstat(&(0x7f000014f000)='./file0\x00', &(0x7f0000e5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f49000)='./file0\x00', &(0x7f0000636000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001dc000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f56000)=0xe8) getgroups(0x8, &(0x7f0000752000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) lstat(&(0x7f00007d0000-0x8)='./file0\x00', &(0x7f0000a8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000481000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004ab000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f04000)=0xe8) getresgid(&(0x7f00009cb000-0x4)=0x0, &(0x7f0000671000-0x4)=0x0, &(0x7f00003c6000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003dc000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={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}}, &(0x7f00001d6000-0x4)=0xe8) getresgid(&(0x7f00007af000-0x4)=0x0, &(0x7f0000939000-0x4)=0x0, &(0x7f000026d000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb1000)={0x0, 0x0, 0x0}, &(0x7f0000ddd000-0x4)=0xc) stat(&(0x7f0000252000-0x8)='./file0\x00', &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f11000-0x8)='./file0\x00', &(0x7f00001c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007ef000-0x8)='./file0\x00', &(0x7f0000331000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000cf8000-0x8)='./file0\x00', &(0x7f0000a67000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a7f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000ae000-0xe8)={{{@in=@multicast2=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000922000-0x4)=0xe8) fstat(r0, &(0x7f0000a34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000974000-0x1f8)=[{&(0x7f0000687000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000a6f000-0x10)=[{&(0x7f00000ec000-0x55)="8b7cf9d2d1131b56f863e1eff8105d73b0b33953e0824cfad1218f916831963c97debe1156ae573c12147c155a8e3214269cea9666c47fcc64e51be2c2760a818ab7ffe1cc5ffee810aca0560c164b32a06adb7a23", 0x55}], 0x1, &(0x7f0000d81000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4000000}, {&(0x7f0000ad6000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000aaf000-0x80)=[{&(0x7f00000b3000)="cd4086225e1e05b5d1c9490958bce4ad990bd6e7afd672a3bcc8922db13a0b8e956c1acf09b2c3218d465ccec5a2affc8eaf2fdaf0bdc881342bd1e61ddfd6403ebecc722e8fbaa96904c48115467d5cd30c555a7d2f00c8e175386cd1a42440e59580b5348cd86e8a5603452604ebd7662661d455b353a0fe1cbf33c0667936bc2fbf716fffffeaa367cc35c111ce1a02187e425dc43944a5a617fb8609761e9dcf9d00a83b693ad0b8208e3d650f1c5c27f2e8b0d636ea1aca6500d5715768506e439f8fadb71435c0eea167acb8af84aa1de1702ab50ad1c6fc01ea901acaa943e05cacda71d3a470053b9c05f195b592a90a5926", 0xf6}, {&(0x7f0000297000)="b3fd3426de05a7e4b9bcfe9042f4c80d8f08a8df5be4c1ae42a0ec069795f61f76339cc6190df881e0e065214da0fde6", 0x30}, {&(0x7f00004a4000-0xb7)="fc52b7005aec79d93d520db80801c975fc331ce1f6345122e18f0303911ecdedf761fb3be64ab19003cd72e344bd26d76ffc05b5c1dded465ac9ffeca1f619817a5cedb0f30542ac27b1667a4a9ebbf34606d11e7bb4e73704e780100173ed21cb8b3929f9db06a8523a98b30cb55940f56cf12c05a7572b857fa5c144b1847b68aeeddfbf6a3ddd2fa2f4f576a1ae1172e7a3ecbb81ea5240132e46f0ce81b5db00227cf2702f040f06e17e33cfde4feb1b88dcf3c7d9", 0xb7}, {&(0x7f00009ed000)="441e4ddecfe0cbf2139ff19f0856211d5e7bfb164049a8", 0x17}, {&(0x7f000070c000)="eba7d00a094a7210a611c034df944d03b899883776c0ce23055b3a91da52006002c7a6329084a55ac23de1c20a209ed8f6118e1d8bcf8b1ddffed37e0ebe80ca664b19316d74cb0690094d6d958436883cea0ca802149b2d7e845a59eb0083594dd7caa0296bc0e245e3", 0x6a}, {&(0x7f00003ad000-0xa9)="0eecf6b026ac85afed952bf763b626d0f284802b1df99a49a376e0c1db44351c62d5ce9ef0d8b42bdf97fd68b9b3846fad16bcadf989112d4d4ac66f5b057038a1beec776669f16a10e964226c98d9c73333e71afa62791437d4bcf89f0f22e86f0046eead6a043ee59b72927bf25ad36cdb3ca38f01eae067695ee6a12c0c7eb35ede61828d63bc1d7bd088065b4e70aabf9793862d7bd7230928fa7f2210a132d0ec7d4162729be1", 0xa9}, {&(0x7f0000be5000-0xf3)="c90ef25a0035ef26447840e7cc6547e523c65c03b1364d5a2ee83b1eeabc34ddc40ede31ad930e20841dc6ea58fae8909a7bfa1a484d584c7972eb4ac54bfdd878fe96cbf2b4875ef85ddbc124476082957978c40a67664279b96426c41aac8121a6f5e0f3dbc6638202a59586e3dc8f6322ff3c892ce76f977cbf57d6f62d6717ab66d860bcbec5ac8cdbd3e3b36b43883c1ffa006a206181295200874c494bca02a0ab8d6e80eb6cc6fe995727ae44007999ad32b9b556c01a08f238ac874626d0ef1148629b8bcfc91fc56b6d819bad0d048e4959e942df4c5996638df85792fe592023120609cb6a0a5b90f244397e139e", 0xf3}, {&(0x7f0000047000-0xed)="bfc6f5e47c697550b56116dc4bc3174d9b04cf38119cf003d0f0708dd0133f1160011dda943e542b06a0d51af6559a39fdc80610fe5c257ccd64ff4f0c0e0a36c5676fd67e8051fb8522cb245298cb5c1f84ab7ea5e04bdb31971e0269755681feb81652fe9960e397411ff69bec0b9d3bf646e8ce3a4a5a17b783fd7eaa52816201781495a25d59ca6d196ef7a0b37627860cc56b7a63f05395728163d15af22a10362dcfb3ee9cd614ea9a2ad6e043c60d068bbbcdf25ab7f951d13af330d901f2f5fd0e4e7e3685fac4cb2c54fef936fbcace7de2a4a9fc9e8e012016c66b67c6877e1ff1f148c3c9b288d2", 0xed}], 0x8, &(0x7f0000e8f000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x20, 0x1, 0x1, [r6, r0, r0]}], 0x40, 0x8080}, {&(0x7f0000f62000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000083000)=[], 0x0, &(0x7f0000e0d000)=[@cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r9, r10}], 0x98, 0x1}, {&(0x7f00006e1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ae000-0x60)=[{&(0x7f0000879000)="2d989e76337e9778d8d99db1a136c284f1b29bec7bb88dd1c1fbe4fa4f0fd5ff4bc0e5c353473baa3aea62792e67beca1da833ec40e12a9a153bb5c83499fc773f07787037184e2754756ccd85065f2d7364c56f647fb4b56b1c39c421d46144b15fd21fcb1cae7903cdc6197d606d56ece9d19a4000112275b85e32bb61aa08145db1257cc2105e4351a5cbe06ef1722dbabb76a6f436d2de576ddfd6e5e24febd19e12cfb07f9e37b5599c7b4a3e19696731a11ad1e0c018baee0fc3c715b6e9abde2f18bcde6be05f4228ccbe3899722517d6f4d8b722d8f34e20c2fb1f0809ff929f3aaa0cf0f1390e1f", 0xec}, {&(0x7f00008b7000)="9c5f44c86fe43e3317ee35e0a93490ba3e0c0a8a90edd6a05b83970650d3946bd7eb1fd834f7ac0d7b37f77c0e4f307c9165111301c4523d3c5fd44ee58256621c1ad8ed647d6979edd8ff50425259f5f38877b34de8b656e22d0f802debcdb133375172290d4b35a2f4a25280cb2a59c862bea55f4982324ec0e3c1c0626364c8263e8692a42d98f4be0edd4713f529570061c552c9038b74ea5783a632319518cecbd94cefd7860f5d127cdb28a0e2dc04323822b3cbc57ca9512fd234a6963bd39bfbdd47cac9a325b67a88dd3ea9235bd81cd9b99fc6b878f699a9c96d5f43bd95e5e60debd72d2c126431b7be16fa", 0xf1}, {&(0x7f0000d4f000)="a61b6615d2eb349c2c8fcd323f4f9fd024598be468edb192f91481562e06aef360d817d515757c9c8bd3b05901e2e571f0f24c5adcd050b6e9a1", 0x3a}, {&(0x7f0000076000)="8e6aa933b7104b61c5b6f7bfac8b73854e1d15812fc15b6d6ea95f24e6d1a6d999fbf7cb36", 0x25}, {&(0x7f0000abe000)="5a6242221fa01e09ee93d1c65f171a18664fa96ad00aa2e625d25495d81404bcdcf5b4dd7732300a7e174810f296c0ad23498b7985c23dde17fb6eed769b12309d5d434043efeddf3e413c1ef17f1e71380d8905e42874444cf2dce218dc099b04a84b68b1edd71fe7ff41cb259117e606695a9eb8aa564a978fbca216e8deca287bbe9bd92dfb2f5725ea345743b2ddcb11683a58f545513d7cf80d8156a4e478d270b2", 0xa4}, {&(0x7f00003ea000)="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", 0xfe}], 0x6, &(0x7f0000938000-0x60)=[@cred={0x20, 0x1, 0x2, r1, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x60, 0x0}, {&(0x7f00008c6000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000c11000)=[{&(0x7f0000844000)="c663ce73ca3faea897f99ce8c9af8605a4cfcb3b8c8f074dfaa3e19dee6f5d34ebefe3e8fa769386d54ecc3d684fb224fd690bbe4efb27ce1c4d90f8add7a62e3260e3196d15326ade3c40facd7a4d2e599bf0769f4703641f4d47b00fc85277ff228202310fa8916e50696649", 0x6d}, {&(0x7f0000914000)="d69233b0d465f6b3204edb2f06d1d99a7c3bd66e4367a0e3581845de24f806ee21b6b9d5994c3518c53aa62da36e3bf0eaad431535fd5a7b6565692073db8270c8e05f6fedf8fbad557f9fc16afb8c19be3d7ca752f245fc2f0de5b596ad0cff79d6720007d6d27b841d7081853581309767a2808ac65a92f0dd57f86d45e8dd5aafc71504f482c4a3312fa0bb9e1ceaa4788ac9", 0x94}, {&(0x7f0000803000-0xd1)="94ce36449386c4eb145f820d323094267ceaba7ec40c7e83f29a3fbbd2485be9040eee56cc4106b60a81d702c60c0c00adaf261103764d9f7fe6ea0310f72b0671f4e0f8ee96915837937a7f9b3994c6a0e102fac36eb0bf91cc5a4793c4650cb05f50536a43120882191b5a23ad52b7d633fc000e6c9905016a4be381ebe6058fcf7bf6bc813bf7460c7b9688e8ef2560df251aa9674dcd0d4daf4a866eff56e7b48531cf2507e0e46c73df2b047da23a5cf84b191e44dd199cab4c3ac8a01eb37bceb3dfa5725a536ddf8b5855a96396", 0xd1}], 0x3, &(0x7f0000631000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r13, r14}, @cred={0x20, 0x1, 0x2, r1, r15, r16}, @cred={0x20, 0x1, 0x2, r1, r17, r18}, @cred={0x20, 0x1, 0x2, r1, r19, r20}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r21, r22}, @cred={0x20, 0x1, 0x2, r1, r23, r24}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x120, 0x40}, {&(0x7f0000736000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000258000-0x10)=[{&(0x7f0000d9a000)="66b823b405a18bd350305c87f2dec791f440fdd210d671ddff7348631f206d1f4929b838456f01b19e8fba5cb56089ceb8ffbffc0631e82fa60eaacf6e54b089", 0x40}], 0x1, &(0x7f0000e6d000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r25, r26}], 0x20, 0x40}, {&(0x7f0000615000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cc9000+0xb9a)=[{&(0x7f0000349000-0x92)="5f6540ba759de7dfdbda1e0a8ccacbf5d4f0c22403e890c79ce4d8cfe0660fb502714042fa2a232d4e38b19f334518e72e03111ab3f7415caef2fc29f278be74d93e21c77068b9ac59392f1c610ea1ce8fcb0c04c1e57e117cfab9bd6afe70d48b7235202ef3da3d2b628e82856e3f1e39ee4063ecaf082a9444633b444573cbf5bd57e7fb7b28e26798bb61864b034e3cd9", 0x92}, {&(0x7f0000fd7000-0xdd)="508d46c2a5ff0f774f3b2334cf9920ad188718a67405a6b69e506c1bda35d3022847f5781e7d7be8d1b6108c2f035cc823b0c26cc5b6ebb95e0b73f1ef0402831305c14512aba9303ce5f7cd9b02c1095a01ee57b629ee6b8f538cccdf84fc4157f7cc843dbb9b4838f6148e15fe517e7bcab22b73d957a5e11eb6a5bf98142801f26ff3861d1a32fe7383fb104f09646ede1b7ed2da86cc3a41cb683efd23d1cf7eab2b2f536bfe082c7b897307f4d276aec17808a4e0351e035b871bd5c4f791cfff580654e9ce22031063c82e3ad025e5ce6f6ccfad78d0bc64dc2a", 0xdd}, {&(0x7f00002ff000)="fd67709c33c3ba9b363afd7a793bd6324c2a3e28f46b813779952d3ed92993d56a2230c026f4f3cee0dd671440280ea15d7ef45ab287698a32a29ae557371d6a4d889af27bd7bd5f0286597cdd9cc46e86701bbf599a4558384731de9d2edbd376726741bf0a8f67fbe3cdcb937853039456e81c872faf2e5becbb70e15384ba279c262ba00a1f0ee981400ecbfa57b7c88a6ea3caef46a0e4fd6aaedabbefd393da8813060bb6a1f41d233c989d549f2a45ed67e85e1390992897dae50a5e7c3c28e5c2fd560087dc9abbd81f447eba1d526f99a3e8a0779281b246f4", 0xdd}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f0000361000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00007c7000-0x60)=[{&(0x7f0000df2000)="4c59f5d6b4fdb5aed67b85b0e911ff5f064e6d37", 0x14}, {&(0x7f0000fc3000-0x42)="7f57cb36d5d54f2d7b59286c380025c5e8b302328c49a7e24fd9971359b03778c3fe4ff100f790c65c78903ae1cb0b5cefc9e524bc8ab8267dd811b9c59fefbcc7b8", 0x42}, {&(0x7f000046e000-0xb2)="8f84102200ffb3cbe3e7b417f22d53b470134536ea3c5ac176b67d98123b6ddeb0aa1b20be15a893655f6cc353e4fef40c6988686c2a2e2c42dcc9f0763ae81e54433713efcfd5450556758100d2d0e75a32d18a7d5c984ac54272117fa790f820a6509e5f9ab1d5ef1ea4ce56e02c9beaa135e7f9b6326517505250e3cc666196fd30171002f8d8eeb7d19afd2e8c90d231c1be27b34d6fbe81195e51047d68392cb59341a360a93d04493142e0386456bd", 0xb2}, {&(0x7f00000fa000)="5c48bff1b5793d5d2a1f3db5d41e4863ad7d60f7b25f4957214ed0d62db009caa51dd2058e13657ca7476b6613b1b68c619221530264c0be002c9d76085138db09679aa28999b5f90e6e198996c2066058fa7ce5054e5b482c09c0e7544c29f1f4d852364e6cc280f24a3dd90b545f8a829caa7166f319d4f3f0d229c21c949ded18e7d64d868798", 0x88}, {&(0x7f0000c84000)="bab2c91fbeb4864f78c1419a32dffb817640f1045ff1bad9381a01c5f761ac5ef4cfff8b844c02797a8b5ec3b41ea3a1f3f099f2774d53fdb2cde80ccbf5b9a120525891b85a725ecc4ea76f62f787ced98d677cb9a7183be12bf73facedb191ba8dd683c48dcf004522a0a5d2c90a326be94e1026635cc2db08cf3e3bc8c3310ca46d4b5a9fc0789113f9354a64bb70f270b7fd5166006f45e0fb9d16c357b0c417e501e6b731c35e38683048191b409fd487d61f51057b16b119b4d7e19a2cb727b460b951aba1e8a0046745970ca2a70586", 0xd3}, {&(0x7f0000a81000-0xbb)="547cd6a25575f8e87a1112a4f60bde7ff64e115a8a5e968942cd2289d28eab68f7ba754c842bb4f5ce788366d33da46006ac0470eb1c6545c37679824b27cca79b2b50c6ab55e0fa354224d8b977e3e82ded8b150b2d4be9b8b645b6091d5e3ee6593c09ded5ddb94a8756f95f3aa138fba6d951953462e3d04c95355aa8d1ad46eaa3eaa675e757a41e93bdf13ba7ea0bc9852910376a0d2a045318f6d60d77913d4247f57028a5e341d96cb4f4ba3dee77f2717423c1796471bc", 0xbb}], 0x6, &(0x7f000040b000-0x98)=[@cred={0x20, 0x1, 0x2, r1, r27, r28}, @cred={0x20, 0x1, 0x2, r1, r29, r30}, @cred={0x20, 0x1, 0x2, r1, r31, r32}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x98, 0x20000000}, {&(0x7f0000489000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a19000-0x50)=[{&(0x7f0000d9c000-0x86)="92aa2c242636fd2aefc64fabaee0d552e438a0484338e1607b845158bb4c2cdc0897fa4ee7746ee0358827bf93813df13b071c95996c53e9e1f84a6e8885d5caa1f75d979523f3afac14e0050d8f7c8abd965fdd2a90d864f9508802ef01f76699121c967d3450ba08f16c0ad684bd662dc4e1ccbc03741810084edb86620ceeed304e4bcf47", 0x86}, {&(0x7f0000db5000)="f315601a1166a499d4b79af4ea454e58e26c445ef10ec5a8ee5938ef7c136fee83b9439edcbdbdba218bde9be0239738d87b1588606b5d9ba208046a188a29920049b4e8cadc67c0d6459de7a8bff82b4ca33e72e032111dc7", 0x59}, {&(0x7f00000fe000)="a6c1426a92838527eb2de10a3c3cac16aede1a66ff0a97185a2dd2dbf2a650ec8298d986accf7e7a243d36cb2c08096ebd9ebd096b34e86d7a6e6bcc0b700ce47b0bce07d15890fd6572d24d48ab85968ed3c3046d595681cb920f1bb77bb6899475bf4e302baa9c2c9fbc6ddc6b929542cd90229aaad6a74f1622e09af6c33836e13ef8e0cc43525ca3ec76938b5b40ed13e42719f2c811952e61f15d1de9bd4f", 0xa1}, {&(0x7f0000a9a000)="d544d56ddf8d3953bed1320fdf1c2698851e91a8ececae710161d68c9b2962b48796f107825b0e2ca9ba01e6e0f42d666055212f77df2a881d6e038ae2cee177fd1fd428fb12d6efce4787ff462da989d2d6da9b963d60e2f0de01bf9de1891acc9fd25a2f53c5a099955421c919831d349bdb2cb1de2ae742d1f5f4a83e0bfb75c1", 0x82}, {&(0x7f0000a9f000-0xf3)="0e8a02f02e36fef9d872286c68f4664228a2fb522f9516ce5ca630ad499d1f7630001c0d31c670f2cc8c962b0ef5bd4ebd72c2ac8d8d368ee20c7fcdee61831ae8a8d18c78cc19d5c2d5d6c153d5b997cb31e240f0ae66757ee277ef924e0441157a1590f12e6bd4e8633da144175b56c91482ff8094211854fae4a62e9bb5db3f15332cd8bd543baa7a33db6a90d23ce6689fd73f9e5ca7e32ee4fcbb39c551a7c18964c68d928ffbc7a32c6f3bd315161e16c5d76a9e5b5b2b4221dd32ebf73a916c4989ecefbdcea84c6aa4701429be1614a17a14a647baf0776fae5331324a283e37e32ce1407b289148c1b3674342b309", 0xf3}], 0x5, 0x0, 0x0, 0x4000001}], 0x9, 0x10) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000dbb000-0x18)={0x2, [0x0, 0xffffffff]}) 2018/01/26 14:35:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_timeval(r0, 0x1, 0xe, &(0x7f0000f6e000-0x10)={0x0, 0x0}, &(0x7f000080b000-0x4)=0x10) r1 = syz_open_dev$sg(&(0x7f0000174000-0x9)='/dev/sg#\x00', 0xfffffffffffffff7, 0x80) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b8d000-0x10)={r1, r1, 0x0, 0x3}, 0x10) 2018/01/26 14:35:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f00005c9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x15)='wlan1}securitywlan1|\x00', 0xffffffffffffffff) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f31000-0x8)='./file0\x00', 0x0) mknod(&(0x7f0000e5f000-0x8)='./file0\x00', 0xf000, 0x100) r1 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000003f000+0x154)='./file0\x00', 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000bf8000-0x4)=0x401) r2 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000bd9000-0x8)='./file0\x00', &(0x7f0000e46000-0x8)='./file0\x00', &(0x7f0000f25000-0x6)='tmpfs\x00', 0x100000, &(0x7f0000be7000)="af1cf1") r3 = openat(r2, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f00004da000-0x38)=""/56, &(0x7f00002a3000-0x4)=0x38) renameat2(r1, &(0x7f000068e000)='./file0\x00', r3, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/01/26 14:35:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e15000-0x11)='/dev/qat_adf_ctl\x00', 0x402000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000058d000)={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0xfffffffffffffff9}, {0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, 0x1f, [0x1, 0x7d99, 0x2, 0x5e, 0x0, 0x18, 0xffff, 0x3]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00009ba000-0x8c)={0x3, 0x3, 0x0, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000010f000-0x8)={0x0, 0x8}, &(0x7f000072f000)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f9f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e70000)={r2, @in6={{0xa, 0x2, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0xade, 0x8000, 0x81}, &(0x7f00000f3000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005a5000)=@assoc_id=r2, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000655000)=0x7ffffffe, 0x4) bind$vsock_stream(r1, &(0x7f00003c1000-0x10)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10) writev(r0, &(0x7f0000f3a000-0x10)=[{&(0x7f0000553000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f000000ecff00000000000004e9f50006000d0005", 0xfffffffffffffed5}], 0xbc) 2018/01/26 14:35:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'security.\x00', '\x00'}) accept4$nfc_llcp(r0, &(0x7f0000f26000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000be2000)=0x60, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000f94000)={0x0, 0x118000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) connect(r2, &(0x7f0000225000)=@in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) ioctl$KVM_SMI(r3, 0xaeb7) syz_open_dev$dspn(&(0x7f0000824000)='/dev/dsp#\x00', 0x4, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/26 14:35:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005d4000-0x8)={0x0, 0x0}, 0x800) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000dbf000-0x4)=0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000042d000)=0x9201) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000058d000-0x8)={0xce000000000000, 0x2}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cdb000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000564000)='./control/file0\x00') lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 14:35:31 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f92000)=0xc) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x10000, &(0x7f0000ff4000-0x8)=0x0) [ 183.571684] kauditd_printk_skb: 113 callbacks suppressed [ 183.571694] audit: type=1326 audit(1516977331.089:3018): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2223 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 14:35:31 executing program 0: mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x807, 0x7, &(0x7f0000afb000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000afa000)={0x0, 0x2, 0xf000, 0x2000, &(0x7f0000c2e000/0x2000)=nil}) get_mempolicy(&(0x7f0000afb000-0x4)=0x0, &(0x7f0000afb000-0x8)=0x0, 0x8001, &(0x7f00001d1000/0x1000)=nil, 0x4) llistxattr(&(0x7f0000afa000)='./file0\x00', &(0x7f0000afa000)=""/227, 0xe3) 2018/01/26 14:35:31 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000+0xbbf)=""/4096, &(0x7f0000db0000-0x3)=0x1000) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000dd5000)={0x4000000000000, 0x0, &(0x7f0000fb8000-0x2)=""}) pipe2(&(0x7f0000449000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f0000fc2000-0xc)=[{0x0, 0x0}], 0x1, 0x3) [ 183.621567] sock: process `syz-executor5' is using obsolete getsockopt SO_BSDCOMPAT [ 183.674865] audit: type=1326 audit(1516977331.129:3019): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2223 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=13 compat=0 ip=0x452f19 code=0x7ffc0000 [ 183.705552] audit: type=1326 audit(1516977331.130:3020): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2223 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 14:35:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000028000)={0x10, 0x0, 0xffffffffffffffff, 0x3fb}, 0xfffffffffffffd40) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/01/26 14:35:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x400000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000316000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x71, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) modify_ldt$write2(0x11, &(0x7f0000025000-0x10)={0x7, 0x20101800, 0x6000, 0x0, 0x3, 0xffffffffffffffe2, 0xaf, 0x81, 0x4, 0x7}, 0x10) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xdb8fffcacafb2fea) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00007fa000-0x4)=0xc1470000000, &(0x7f0000000000)=0x4) r3 = accept$alg(r1, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) 2018/01/26 14:35:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000e09000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000162000)=0xc) mremap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000002f000/0x1000)=nil) 2018/01/26 14:35:31 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) fstatfs(r1, &(0x7f0000fe8000-0xc5)=""/197) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000fe9000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00005de000-0x6d)={r2, 0x3, 0x7, "34b93852f1cdc45daa4d47766b381c8ad5c8a4ec6fef1f23c689e75798fd32d68668699f799f06cdd807db482283c0bf7ee296a465f890c711fe3dc5604386b8c2815c8a7bf14e887a3396596e4cc84d5f26bb551dbd549b7928760942a524863ff94c"}) 2018/01/26 14:35:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d55000)={@common='gre0\x00', @ifru_flags=0x400}) r1 = socket$inet(0x2, 0x40000000, 0x7) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000016000)={r0}) syncfs(r1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000092d000)=0x0) fanotify_init(0x41, 0x403) [ 183.733672] audit: type=1326 audit(1516977331.134:3021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2223 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 183.780470] audit: type=1326 audit(1516977331.149:3022): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2223 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 14:35:31 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/91, 0x5b}], 0x1, &(0x7f000000c000)=[{&(0x7f0000004000-0xbd)=""/189, 0xbd}], 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a94000-0xf)='/dev/sequencer\x00', 0x80800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x7fff, 0x80800000000000, 0x80]}, &(0x7f0000003000-0x4)=0xa) [ 183.810546] audit: type=1326 audit(1516977331.149:3023): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2223 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 183.840988] audit: type=1326 audit(1516977331.150:3024): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2223 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 14:35:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000463000-0x5)='reno\x00', 0x5) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000a0f000-0x8)=""/8, &(0x7f00008e6000-0x4)=0x8) 2018/01/26 14:35:31 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000e94000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00007d4000)={0xd0, 0x0}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000828000)=""/187) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000cbb000-0x7d)=""/125) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000ac7000)=0x9) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006fe000-0x10)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/26 14:35:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000)="f8", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) r1 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) kcmp(r1, r2, 0x0, r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/01/26 14:35:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept(r0, &(0x7f0000043000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000f38000-0x4)=0x1e) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000532000)={0xe, {{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) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00009dd000-0x28)={@generic="2aa840acfc0f2338dd4a24a23a59e4c9", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r1, &(0x7f0000f81000-0x38)={&(0x7f00005af000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000cf1000-0x10)={&(0x7f00001ff000-0x48)=@canfd={{0x2, 0x5, 0xffffffff, 0x7ff}, 0x16, 0x2, 0x0, 0x0, "a3911fedaaa8b4207f4b2e7d01f377aba411f2afa69add2f120a9c244afe9be14a2b36f95bced968d18674a4015b93cdfe2827440b2dd3b45af9eb233dc3ef54"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) accept$alg(r0, 0x0, 0x0) sendmsg(r0, &(0x7f0000b51000-0x38)={0x0, 0x25b, &(0x7f000088a000-0x70)=[], 0x0, 0x0, 0x0, 0x8000}, 0x80) 2018/01/26 14:35:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000324000)=0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000120000)='/dev/audio\x00', 0x82, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8)={0x0}, 0x8) connect$pppoe(r1, &(0x7f0000212000-0x1e)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="3f0060ff0f76e3e7d5c4459513600f08"}}, 0x1e) readv(r2, &(0x7f00002ed000-0x10)=[{&(0x7f00003ce000-0xbd)=""/189, 0xffffffaf}], 0x1) 2018/01/26 14:35:31 executing program 7: 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) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f89000)=0x0) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/26 14:35:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) recvfrom$unix(r1, &(0x7f0000443000)=""/0, 0x0, 0x100, &(0x7f0000f61000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000089c000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x200}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xbe7}, @in6={0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x2, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x9}, @in6={0xa, 0x3, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000357000-0x4)=0x54f) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x5, 0x5, [0x0, 0x0, 0x9, 0xfffffffffffff800, 0x200]}, &(0x7f0000244000)=0x12) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a1a000)='/dev/qat_adf_ctl\x00', 0x202000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000faa000+0x5aa)={0x3f, 0x1, 0x6, 0x1, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008e5000)={r3, 0xe1dc, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000c7c000-0xa)={r3, 0x7fffffff, 0x1, [0x1]}, &(0x7f0000ca7000-0x4)=0xa) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005d7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009a5000)=@ethtool_pauseparam={0x13, 0xf0d9, 0x14000000, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000b4f000)={0x0, 0xb9, 0xfffffffffffffff7, 0x0}) 2018/01/26 14:35:31 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000027d000/0x4000)=nil, 0x4000, 0xc003, &(0x7f0000fc2000)=0x8, 0x675, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000500000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fc3000+0x7fa)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 183.866089] audit: type=1326 audit(1516977331.150:3025): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2223 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452f19 code=0x7ffc0000 [ 183.891323] audit: type=1326 audit(1516977331.150:3026): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2223 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 14:35:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x16, &(0x7f0000a45000)={0x1, 0xfffffffffffffffc}) io_setup(0x41, &(0x7f000006c000-0x8)=0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000094f000)='/proc/self/net/pfkey\x00', 0x1, 0x0) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000036a000)={{{@in6=@mcast2={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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b82000-0x4)=0xe8) getresgid(&(0x7f0000cf6000-0x4)=0x0, &(0x7f00006cb000)=0x0, &(0x7f00000c2000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef7000-0xc)={r1, r2, r3}, 0xc) lgetxattr(&(0x7f00005f0000)='./file0\x00', &(0x7f00004a1000-0xc)=@known='trusted.syz\x00', &(0x7f00000db000)=""/4096, 0x1000) [ 183.927697] audit: type=1326 audit(1516977331.150:3027): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2223 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 14:35:31 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000123000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x8d61, 0x709000) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f000044e000)={r3, r4, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cf9000)='net/netstat\x00') ioctl$TIOCMBIS(r5, 0x5416, &(0x7f00008bb000)=0xfffffffffffffff7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/net\x00') setns(r6, 0x0) 2018/01/26 14:35:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe4000-0x9)='/dev/vcs\x00', 0x20040, 0x0) bind$alg(r0, &(0x7f0000814000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = creat(&(0x7f0000f79000-0x8)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000032f000-0x68)={0x9a5, 0x3, 0x0, {0x77359400, 0x0}, 0x80000000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$usbmon(&(0x7f00008af000-0xd)='/dev/usbmon#\x00', 0x4, 0x60000) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") getpgrp(0x0) r2 = shmat(0x0, &(0x7f0000e67000/0x2000)=nil, 0x7000) shmdt(r2) 2018/01/26 14:35:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a5f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000000f000-0x8)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer2\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/dsp\x00', 0x0, 0x0) accept$ax25(0xffffffffffffff9c, &(0x7f0000015000)={0x0, {""/7}, 0x0}, &(0x7f0000015000)=0x10) syz_open_dev$sndmidi(&(0x7f0000016000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000015000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000d000)={0x0, 0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000016000-0xa)='/dev/dsp#\x00', 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getpgid(0x0) lstat(&(0x7f0000972000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() fstat(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x0, 0x300) clock_gettime(0x0, &(0x7f0000016000-0x10)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000015000)=0x0) socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000016000-0x4)=0x0) getgid() accept$ipx(0xffffffffffffffff, &(0x7f0000015000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000)=0x10) accept4$llc(0xffffffffffffffff, &(0x7f000000f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000014000-0x4)=0x10, 0x0) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000016000-0x4)=0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000015000)='/dev/ptmx\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000015000)=[], 0x0, 0x0) r1 = open(&(0x7f0000eaa000)='./bus\x00', 0x141052, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r1, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000084e000)=0x2000) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept$unix(0xffffffffffffffff, &(0x7f000000b000)=@file={0x0, ""/4096}, &(0x7f0000017000-0x4)=0x1002) 2018/01/26 14:35:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1d}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000095c000-0x230)={0x1, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}]}, 0x230) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) write(r1, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/26 14:35:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f000099f000)=[], 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f0000432000)=""/24, &(0x7f0000aed000)=0x18) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008e5000)='net/ip_tables_targets\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000aee000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 14:35:31 executing program 5: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000043000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000a8000)='/dev/usbmon#\x00', 0x564728d1, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000f0000-0x8)={0x0, 0x2}, &(0x7f0000076000-0x4)=0x8) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000f1000-0x10)={0x65a3d13, 0x200, 0xdf, 0x8, r1}, &(0x7f0000062000)=0x10) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000f0000)={r1, 0xffffffff}, &(0x7f00000f1000-0x4)=0x8) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000f2000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f1000)=0xe8) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00000f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000f0000-0x10)={0x80000001, 0x8203, 0x4, 0x1f73e7ce, r1}, 0x10) socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000ef000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 14:35:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00001b1000-0x18)=@generic={0xfffffffffffffffc, 0x7d323c1d, 0x7}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008f7000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$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$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000836000-0x38)={&(0x7f00009b7000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000f1e000)={&(0x7f0000ca1000)=@ipv4_delroute={0x54, 0x19, 0x10, 0x2, 0x2, {0x2, 0x20, 0x14, 0x9, 0x0, 0x0, 0xff, 0xb, 0x2700}, [@RTA_METRICS={0x2c, 0x8, "17d5978507cd6cef8a44a33971b7c9fb6802b5d18a4abe083465ed0f9aab4e13fec32bf2ea"}, @RTA_METRICS={0x4, 0x8, ""}, @RTA_PREFSRC={0x8, 0x7, @dev={0xac, 0x14, 0x0, 0xd}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000001}, 0x800) 2018/01/26 14:35:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000b67000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0x6f)={{{@in6=@remote={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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() sendmmsg$unix(0xffffffffffffff9c, &(0x7f0000001000-0x38)=[{&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0x3c)="022cf6c11049276a53c9975473cb7d7475fc4638b20f399f6c018eab4536ebc564e4f720942326f6cae43f9ee16c60feb2197f3a075c552b3f36e3cb", 0x3c}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000000)="d5e88bd231f36819fb6ba86f74a4e5cbf9ae2f16e72580e26265b310908ed39c2d18c666337b338c05da4192d4a48e97275fd66eb03ff97fb8d5ac296225f1de0df09e35ad9d1dc98c285fd1903a95bcf81400440d48de56144126db049729bce10f6c7cbf18c149dfde51f60165a8e43361ba62972bf3ae7481344698df069db54c1220ca05fe790b27ec33e5c4c973a080fb74bf1792d152074ad160f9073d33158770bed009a9dfb1bf419e89aeb4d6ca6dd59eca4fb7e086ef386b50a64e0abf721cb8b0415fa03d9b6d494e2ff1fd5c5a7927fb05753b230c627f6243b02eaeadada49b18ab79a657c893dc1f51eca7c068f6", 0xf5}, {&(0x7f0000001000-0x2f)="8a370281c0d069c0e73725220041886c45b7007b68bfdb4b14a1ffccbcd2f51ec900863ab029d87d846a7223a5e0c7", 0x2f}, {&(0x7f0000000000)="b4a68d8f56ff9b4d4dd37877ee4127ef4b215481ddcf25e27c5bbbe0c346d4a0af9e92409bf92e4d9a18bc9e367592a569a6305b2a886b0b754e6336a66fb8d477731e7fdb69e23f939bdaaf894eaa4fd8f54945ecbbe35e155d2a6850c013b0f3918cb38c3d24ef5bc3864be051a610e4e16058135a0a5c0366d2ccffec28b6e530d0e9f12f498872149551f11f09b293b68588b6e8b588f96584baebc5b49d81397e7d6bf8cbadc32a", 0xaa}, {&(0x7f0000001000)="5bff13f8867227641efdd7dc4b3d37f6a00da49ed121c7cc2b20ae880c0d63716bfafac99d1dfdfca7ea62390d56b7e9c1afa6f4caadc538ba779516bf4a6455de8835b96b9ab6e9ff89a7b3c1d38e4972bd57922623c8781e", 0x59}, {&(0x7f0000000000)="6c9297cebb7a3e762424a2bb5d41f754081c4230fe122256075d91fdede85f0dc4d894ca76972965728f61484906c12b12da5a5d9f17d547434f094d6edb0273c635425501903985b2569d6f446ddd6d832ddd427737ccb7f52bb46216ea0953", 0x60}, {&(0x7f0000001000-0xbd)="e330c260295aee7c832358dc1ae66308f9e1a5655c386170458dadd09616e498f59d4da809f1926850658b5357c8ede5f471e720e1dc63fc7a9aca53cbcb5152cd4c9e4871f645b8ea17d0689872cdfb7f0e6d4589ba35710522aeab373e34d4232c0e8ff2d0750ad16dcaaa97112541c4689e3be74cb48771527179a65d38cb6f1811835e07985ab5318409999346dbe58f329396bb5f3aadb3164135d1faa16b043fcbbfe023987953dcf448b1e8ba623aa66d86a4275c8ccb2f578a", 0xbd}, {&(0x7f0000000000)="7b295dd286592d160d3f4154a5c2accb653e4b333e67cfc1b14d8b83361c9c3fb966f5ea15b03592645adff7fb8f208f844ea4eb42bde5cbafaa1d2864cbb9a9871b0d31bdd1cbcc999e1661915024ccbb8e77f50638225acd", 0x59}], 0x9, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x98, 0x4000}], 0x1, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x51, &(0x7f0000ff4000-0x99)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x1b, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@dstopts={0x16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000017000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f5c, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00008ea000-0x89)=""/137) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005f1000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f00007fc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000c95000)={r8, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e6, 0x9, 0x5, 0x2, 0x100000001}, &(0x7f00007e6000)=0xa0) bind$bt_sco(r7, &(0x7f000004d000-0x8)={0x1f, {0x4, 0x7, 0x1, 0x80000001, 0x5, 0x7fff}}, 0x8) write$selinux_load(r0, &(0x7f0000b54000-0x82)={0xf97cff8c, 0x8, 'SE Linux', "926b477039e0908cc70ef52fb1b0a3ac9787ddd09f6ad5e7213a21f170acb9105fa824237f8b56902a8d81f7f859f516bff424433d2181277acb87bb858d6644599c8528cef12855543e429cafe66d8bc5c1a2c6d470e175f417e767b07b027ff8d5f68f4290cce03f0c329c6f494249bc1a"}, 0x82) mkdirat(r7, &(0x7f0000066000)='./file0\x00', 0x4) 2018/01/26 14:35:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000081b000)=0xd, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004a0000)={@generic="9d7891c1b1e27d492a623232cb8fe68c", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) 2018/01/26 14:35:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e4a000)='/dev/vcsa#\x00', 0x10001, 0x20000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) pselect6(0x40, &(0x7f00003e0000-0x40)={0x800, 0xbea8da9, 0x0, 0x6, 0xfffffffffffffffa, 0x101, 0xbdf2, 0x3}, &(0x7f0000bdc000)={0x2, 0x7, 0x71, 0x8, 0x7, 0x3, 0xf3, 0x6}, &(0x7f00001e9000-0x40)={0x5, 0x1a0f, 0x80000001, 0x6, 0xfffffffffffffff7, 0x96, 0x1f, 0x5}, &(0x7f00009fa000-0x10)={0x0, 0x989680}, &(0x7f00000e7000-0x10)={&(0x7f0000c9f000-0x8)={0x8703}, 0x8}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000077c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f000005c000-0x10)={0x15, 0x7, &(0x7f00007d9000-0x7)="bafb8128e327eb"}) write(r0, &(0x7f000062d000-0x24)="2400000026007f000000000000007701000000ff01000000000000010effffff0100ff10", 0x24) 2018/01/26 14:35:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000170000/0x4000)=nil) syz_open_dev$sndpcmp(&(0x7f0000401000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x200000) 2018/01/26 14:35:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f000005e000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/01/26 14:35:31 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fbd000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000984000)={0x537f863c, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000610000)=0x0, &(0x7f00008ea000-0x4)=0x4) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f0000fd4000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x2000000}, 0xc) 2018/01/26 14:35:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000904000-0x8)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) r1 = syz_open_dev$sg(&(0x7f0000a41000-0x9)='/dev/sg#\x00', 0x7f, 0x440100) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000f5f000)=&(0x7f0000fed000)=0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000018f000-0x48)=[@in6={0xa, 0x3, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x68b6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2}], 0x48) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 14:35:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000afe000-0xc)='/dev/autofs\x00', 0x12d442, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000935000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f000000b000)=0xc) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000319000)=0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009ef000-0xc)={0x2000, 0x0}) 2018/01/26 14:35:31 executing program 2: r0 = socket(0xa, 0x80003, 0x0) setsockopt(r0, 0x29, 0x10, &(0x7f0000f70000)="", 0x0) 2018/01/26 14:35:31 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x200, 0x80) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000009000-0x8c)={0x20, 0x800, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000001000-0x5c)={0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000007000)={0x1f, {0x3e4, 0x80000000, 0x4, 0x8, 0x0, 0x400}}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000a000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0xf5, r2, 0x1, 0x0, 0x6, @random="92dbe7e13637", [0x0, 0x0]}, 0x14) 2018/01/26 14:35:31 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000009000)={0x0, @generic="66ec1e6d134ceb8a8a0fb0f5f9707200"}}}) bind$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000009000-0x6)='hybla\x00', 0x6) 2018/01/26 14:35:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000cd8000-0x8)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x0, 0x4) 2018/01/26 14:35:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = gettid() r1 = syz_open_dev$amidi(&(0x7f00001e3000-0xc)='/dev/amidi#\x00', 0xfffffffffffeffff, 0x48201) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000335000)={0x800, 0x1, 0x7, 0x10001, "94ef2c76b7b3a12e9a4eae6eff63546cbfb3d77f09027f96acbee835f50094c4b5dac7a09d9f30f0126841b1", 0x19e}) r2 = syz_open_procfs(r0, &(0x7f00005a6000)="116f6a69645f6d619321") lseek(r2, 0x2, 0x0) connect$inet6(r2, &(0x7f0000967000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) write$tun(r2, &(0x7f0000009000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x20) fcntl$setstatus(r2, 0x4, 0x2800) 2018/01/26 14:35:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000081a000-0x4)=0x2) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000a000)=""/0) 2018/01/26 14:35:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, 0xd890, [0x4, 0x2, 0x0, 0x0, 0x2, 0x1, 0x9, 0x3]}, 0x5c) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000-0x10)={0x2, 0x6}) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000014000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000026000-0x40)=[{&(0x7f0000024000-0x6b)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x1, &(0x7f0000029000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000021000-0x4)=0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1008000}, 0xc, &(0x7f000002d000-0x10)={&(0x7f0000010000-0x2f4)={0x2f4, 0x2a, 0x200, 0x7, 0x0, {0x17, 0x0, 0x0}, [@typed={0xc, 0x76, @u32=0x2}, @nested={0x158, 0x39, [@typed={0xc, 0x96, @pid=r2}, @generic="1926c3d1f9172837c1c452cfedd32c4dbf2d672886564d38", @generic="bfaa79b4d50e96ae0bba400fd6533ffafd8e7dee4255d1ef6250b6458292253aa7997ee227d37c8a5ce98acc07464ad653b40b7f261a5256436f5203ce6a811f131f24c6d6ed6046f316baef8a87829e1c73448ebd7540fdace43e0d4213b8f7fdde6962ab353553d2e667dd02c854de004eacc2fbcee1fa2a60e63cbd135325c0f72af7562b4c138f9363a9ff8d7425c9e23b74cf2048323b6976", @typed={0x84, 0x87, @binary="bc172a59fc04cbff39d7490554782750cf617e23a1d3e9e2a369a7477ba4d3252bac3ce3221babb71e6505d55b15e5b37494b7cd6141539394d80880e0e8e912bfb6ea940a962ee43aaebae0d37336cfcf257bbd25c24c425ad54738e1a10827926f12237adeecc641103efcc39e6b505af6cd5a19272fc6105f"}, @typed={0x10, 0x21, @u64=0xbc56}]}, @typed={0xc, 0x2d, @str='\x00'}, @generic="b1dcab688c353956b208840fdc148977af09bd682794906e2d7c6680292fbf16be0b3893a4d7385978cf5140741cabdba21c5f12cb46c8f57b2b5a5f7dfce680f0813191d1ef20299f4b76ce1f1e4cb4cabb6c981be8d44cf32428feecb7924ca762491733e7e98b05f47194b2517312e91b449403c3f0d5bed67a34d8a460bed0485477107453dbc8e4254b0f1c69cb12e34cc974a36689cce8df4d165b94bd775fa381eb2a0ca3b3310986679401959708e4241b6453ea93bfc5e98af61423795d59619651525cc00197bbd25c24c8f766a1a19d56328aa7300b98c0954eb491e83dfb5201daf3412f5c146478f2e282", @nested={0x4, 0x84, []}, @typed={0xc, 0x43, @ipv4=@rand_addr=0x1}, @generic="59b27f526ec09eb0d8b54c62a07f395ed247284b24375a83723d362a3e79e8bc75567c6fb9144c8926d6f9a828bbc98697c30742e6833b9b41399ec2525265b62666c446bdd3a48db1b8ec42776d0f9e7a9d8aa06bc7eadf336e08481b400adf1789743930691ba7d7d4a927e737"]}, 0x2f4}, 0x1, 0x0, 0x0, 0x80}, 0x4000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f000002b000)='./file1\x00', &(0x7f000002c000-0x8)=[&(0x7f000002c000-0x10)='/selinux/policy\x00'], &(0x7f000001b000)=[&(0x7f000000d000-0x10)='/selinux/policy\x00', &(0x7f000002a000-0x1)='\x00', &(0x7f0000009000)='posix_acl_access\x00', &(0x7f0000027000)='^,trusted\'system+-proc\x00', &(0x7f000002c000-0x10)='/selinux/policy\x00', &(0x7f000002c000-0x10)='/selinux/policy\x00', &(0x7f000002c000-0x1)='\x00', &(0x7f000002b000)='(em0eth0\x00', &(0x7f000000d000-0x1)='\x00'], 0x1d00) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/26 14:35:31 executing program 5: r0 = socket(0x1e, 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000acd000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00003be000)=0x1) flistxattr(r0, &(0x7f0000139000)=""/22, 0x16) 2018/01/26 14:35:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007e9000-0x22)="220000002100070700be0000090007010a00001e000000000000040005001180ff41", 0x22) r1 = syz_open_dev$mice(&(0x7f00009e1000)='/dev/input/mice\x00', 0x0, 0x284601) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000231000)={0x1, 0x0}) 2018/01/26 14:35:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00009b2000)=0x0, &(0x7f0000b4e000)=0x4) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000c94000)='./file0\x00') 2018/01/26 14:35:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 14:35:31 executing program 5: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) getrusage(0x0, &(0x7f00000bd000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f000061b000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) poll(&(0x7f0000ac0000)=[{r0, 0xa0c0, 0x0}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/01/26 14:35:31 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002d000)='/dev/sequencer\x00', 0x88000, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f000002d000)={0x27, 0x524200000, 0x7a, 0x7, 0x2, 0x7, "5f6f3fcd5e0e0bda8a55bb6801adb2509538570de0db49d543543c5df9199b4678a1bcd11d1b10c9558d58fe84c748913d3cd6a3151a91c47b7cca2b5a82f5", 0x40}, 0x60) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000000c000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000034000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/26 14:35:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000099b000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2201, &(0x7f00008d2000-0x19c)="e9316ede") 2018/01/26 14:35:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b34000-0x4)=0x10ff) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000d2a000)=0x0) 2018/01/26 14:35:31 executing program 6: r0 = msgget(0x0, 0x240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x54000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)=0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/28}, 0x24, 0x1, 0x3800) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c27000-0xa)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000013000-0xb4)={0x0, ""}, 0x8, 0x0) 2018/01/26 14:35:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000289000-0x4)=0x0, &(0x7f0000f70000-0x4)=0x4) clone(0x0, &(0x7f000061e000)="", &(0x7f0000190000-0x4)=0x0, &(0x7f00003d3000)=0x0, &(0x7f0000921000)="") setfsgid(0x0) 2018/01/26 14:35:31 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000013000)={0x8, 0xffffffff, 0x4000, 0x6, 0x2, 0x8000, 0x8, 0x0, 0xdc, 0x47544bc8}) sendto$unix(r1, &(0x7f0000008000-0xb9)="ba", 0x1, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/26 14:35:31 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mbind(&(0x7f0000b1c000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000a94000)=0x100, 0x2, 0x5) poll(&(0x7f0000000000)=[{r0, 0x0, 0x0}], 0x1, 0x80000001) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000a97000-0x4)=0x400) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/26 14:35:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000c45000)={0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) seccomp(0x1, 0x4000, &(0x7f0000bb8000)={0x0, &(0x7f0000000000)=[]}) modify_ldt$write(0x1, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000ca3000)='/dev/usbmon#\x00', 0x3, 0x8380) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000ba6000)={0xa, &(0x7f0000216000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/26 14:35:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(&(0x7f0000ccd000)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00006cc000-0x4)=0x0, &(0x7f0000682000-0x4)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000047f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a54000-0x4)=0x5) getitimer(0x1, &(0x7f00007c8000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x1c, 0x1, 0x100000000000006, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic='P']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000046a000)=0x0, &(0x7f0000558000)=0x8) getsockopt$inet_buf(r2, 0x0, 0xb9aa857b0ea2c9d, &(0x7f0000977000-0x91)=""/145, &(0x7f0000700000-0x3)=0x91) 2018/01/26 14:35:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000982000)=""/4096, 0x1000, 0x12000, &(0x7f0000533000)=@un=@abs={0x0, 0x0, 0x2}, 0x8) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000603000)={0x0, 0x0, 0x12800000, 0x0, 0x0}) mkdir(&(0x7f0000b48000)='./file0\x00', 0x80) 2018/01/26 14:35:31 executing program 1: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f15000)={0x0, 0x0}) setpriority(0x0, r0, 0x80) syz_emit_ethernet(0x2b, &(0x7f0000aec000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b'}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/26 14:35:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000045f000-0x100)=@hopopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @padn={0x1, 0x0, []}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) listen(r0, 0x9) 2018/01/26 14:35:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @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]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) r2 = syz_open_dev$dspn(&(0x7f0000202000-0xa)='/dev/dsp#\x00', 0x2, 0x80100) fcntl$getownex(r2, 0x10, &(0x7f0000ecc000)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000fe2000)=0x1) 2018/01/26 14:35:32 executing program 0: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000047f000)='/dev/vga_arbiter\x00', 0x400201, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000d52000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0xe, &(0x7f0000f61000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0xdc, 0xb, 0xf, 0x0, 0x0, 0xfffffffffffffffc}, @generic={0x1, 0x2, 0x32b16fcf, 0x2}, @call={0x85, 0x0, 0x0, 0x33}, @ldst={0x1, 0x1, 0x1, 0x4, 0x5, 0x40, 0x0}, @ldst={0x1, 0x3, 0x6, 0x4, 0x0, 0xfffffffe, 0x1}], &(0x7f0000f59000)='GPL\x00', 0x800000ffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000046e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000031f000-0x4)=0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00001db000)={@generic="9cc96650a26230b6198324a6aeffd759", @ifru_flags=0x400}) syz_open_procfs(r1, &(0x7f0000eb1000)='fdinfo\x00') 2018/01/26 14:35:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) write$eventfd(r1, &(0x7f0000a5c000-0x8)=0x7, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 14:35:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) process_vm_readv(r0, &(0x7f0000bff000-0x10)=[{&(0x7f000004d000)=""/252, 0xfc}], 0x1, &(0x7f0000c6f000-0xa0)=[{&(0x7f00002f1000-0x4f)=""/79, 0x4f}], 0x1, 0x0) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) r3 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) perf_event_open(&(0x7f0000b0e000)={0x0, 0x78, 0x1ff, 0x10000, 0x87b4, 0x5, 0x0, 0x4, 0x40, 0x9, 0x8000, 0x5, 0x7, 0x800, 0x8, 0x42, 0x7, 0xc83, 0x9, 0x81, 0xffffffffffffff80, 0x7c, 0x4, 0xfff, 0x100, 0x0, 0x1, 0x0, 0x5, 0x1, 0x4436e5a9, 0xffffffff80000000, 0x0, 0x0, 0x5, 0x9a, 0x80, 0x2, 0x0, 0x2, 0x5, @perf_config_ext={0x81, 0x0}, 0x1624, 0x1, 0x2, 0x4, 0x1, 0x8, 0x0, 0x0}, r0, 0x9, r3, 0x8) 2018/01/26 14:35:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(&(0x7f0000088000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f9, &(0x7f0000f64000-0x50)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000214000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000f29000-0x20)={"a9dfdde496d4dceee1099a0fdf6e40a6", {0x4, 0xd975, 0xf55a, "d8f52844e29a", 0x0, 0x0}}) sendmsg$nl_netfilter(r0, &(0x7f0000b3e000-0x38)={&(0x7f00009cc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 14:35:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007f1000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c79000)=@add_del={0x2, &(0x7f0000be5000)=@common='bcsf0\x00', 0x4c8e}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 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$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000b6b000)="ffdda2dd9ec2299d2e23ea8ead15824c", 0x10) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 184.499533] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 184.533144] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/26 14:35:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000623000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00007e3000-0x18)={0x2, &(0x7f0000a4b000-0xe0)=""/224, &(0x7f00000aa000-0x30)=[{0x6, 0xb9, 0x4e6, &(0x7f00007b3000-0xb9)=""/185}, {0x8a17, 0xb3, 0x1, &(0x7f0000958000-0xb3)=""/179}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000cde000-0x20)={0xff, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00006f7000-0x10)={0x3ff, r1}) bpf$MAP_CREATE(0xe, &(0x7f0000cf7000-0x1c)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000340000-0x9)='/dev/dsp\x00', 0x20040, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000eab000)={{0x800, 0x6, 0x8, 0x9, "7b041d39ff51213387bf45ac9c4956dbfd3f21c075733f3d4bd7d7602d3adfa4ea92586d4a96882427a79714", 0x7fff}, 0x4, [0x7, 0x6, 0x5, 0x7d, 0xc3, 0x3, 0x4, 0x80000001, 0x2, 0x6, 0x2, 0x2, 0x1f, 0x6, 0x3f, 0x1ff, 0x7fff, 0x101, 0x10001, 0x8001, 0xfff, 0x9, 0x3, 0x101, 0x1ff, 0x0, 0x3, 0x400, 0x887, 0x1, 0x2, 0x3, 0x10000, 0x62e, 0x9, 0x401, 0xffff, 0x6, 0x8, 0x3, 0x1, 0x63bf1f4c, 0xb8, 0xf913, 0x0, 0x4, 0x6e6, 0x6b5, 0x21, 0x0, 0x1, 0xf8ab, 0x7, 0x7, 0x4507, 0x2, 0x4, 0x1, 0x7, 0xffffffffffff8c9a, 0x8002, 0x100000000, 0x1, 0xfc, 0x1fdc, 0x7, 0x7fffffff, 0x9, 0x3, 0x5, 0x400, 0x8, 0x98b, 0x1f, 0x6, 0xccac, 0x2, 0x9, 0x678, 0x0, 0x4, 0x5, 0x5, 0x0, 0x6, 0x10000, 0x62fb, 0x1, 0x3, 0x401, 0x2, 0x550, 0x5bf, 0x8001, 0x0, 0x2, 0x0, 0x1000, 0x10001, 0x1, 0x8f, 0x8, 0xffffffffffffff7f, 0x805d, 0x1, 0x7, 0x4, 0xb2, 0x7f, 0x400, 0x2, 0x7, 0x40, 0x8001, 0x78ac, 0xd3e, 0x400, 0x1, 0x1, 0x10001, 0xfff, 0xdff4, 0x6, 0x0, 0x7, 0x5, 0xd2, 0x800], {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]}) 2018/01/26 14:35:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000e70000-0x8)=0x0) io_destroy(r0) 2018/01/26 14:35:32 executing program 7: 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) r1 = getpid() r2 = fcntl$dupfd(r0, 0x0, r0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$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]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000747000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r0, &(0x7f000037e000)=0x0, r2, &(0x7f0000633000-0x8)=0x0, 0x7, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchdir(r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/26 14:35:32 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000003000)='/dev/dsp#\x00', 0xcc, 0x40000000100) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000013000-0x8)={0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000013000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000006000-0x1c)={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x730c}, 0x1c) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000010000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000014000)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000013000-0xb)={0x6, 0x9, 0x0, 0x1, 0x5, 0x4, 0x8000, 0x3, 0xff, 0xfffffffffffffff8, 0x1ff}, 0xb) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000015000-0x5c)={0x6, 0x2, {0xffffffffffffffff, 0x2, 0x8, 0x1, 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]}) sendto$inet6(r1, &(0x7f000000c000-0xd7)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 14:35:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f000056d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) r1 = request_key(&(0x7f0000061000)="656e63007074003fb8eb4260dc33714a70fc8253cabac29b40b736c3d74883dbbb1e2d4e99315e8319a1b63334205b9e39fdaf505fc7a903e174996496a9de8b78fde8d8150c47cedbdfa963d50cb409161521d0bb52fd1999f9f609afa0117832c4a0cd9e7f5c14e6e4a1dd92d4aa6b1a07eeb8a5077b2b603b1dcb99eb48c8d4e1b38d2e02c5dc9e287405d9", &(0x7f0000110000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a88000)="02", 0x0) keyctl$search(0xa, r1, &(0x7f0000988000)='syzkaller\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f52000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/26 14:35:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000747000-0x8)={0x7, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) arch_prctl(0x1003, &(0x7f0000a3d000)="7d46c71d1b1cddd3f3fe035898a9e56e1d0eea18fc5888ad4fd8f0c667095ad649fd60b983e5f0bfe3b7ea768f6eda0935f267a8bbb089d924faf21fddbb27ba3a8f183dd45e6c1e1b4247cc98afd95d7dd676aeff7d4acc5eaba9") ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x3}) [ 184.570864] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 184.605141] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/26 14:35:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e4b000)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dfb000-0xd)='/selinux/mls\x00', 0x0, 0x0) inotify_init() sendfile(r0, r1, &(0x7f000005e000-0x8)=0x0, 0x583fef11) r2 = creat(&(0x7f0000c59000)='./file0\x00', 0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000636000)={0x0, 0x3, 0xffffffff, 0x3e69}, 0x10) 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) sendmsg$key(r5, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73, 0x0}, 0x121) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x6}, &(0x7f0000150000-0x4)=0x8) 2018/01/26 14:35:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x401) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f00003cb000)={&(0x7f0000afe000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000783000-0x30)=[], 0x0, &(0x7f000071e000)=""/6, 0x6, 0x0}, 0x0) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) sendto$ipx(r2, &(0x7f0000459000-0xa8)="", 0x0, 0x0, &(0x7f0000440000)={0x4, 0x0, 0x0, "1e5c7708a7ff", 0x0, 0x0}, 0x10) sendmsg$key(r2, &(0x7f00007a8000-0x38)={0x0, 0x0, &(0x7f0000b38000)={&(0x7f00008fc000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r1, &(0x7f00003ee000-0x1)=""/1, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00000ff000)="a5c8f562a1559ca958615b76f80b7594de9bd2d5ffbb56dd8a7c2921ff388d86a8d6b482c7fd5bfa4443407cbfc6003d1957a4a0ae5141e0b88302bd99b571e7e509e6a4bae408737bc28bc21621d6d8f73f8211b62e07da16e92012f2f1bea4bc1305d60356", 0x66) r3 = dup3(r1, r2, 0x0) recvfrom$llc(r3, &(0x7f0000e36000)=""/4096, 0xfffffffffffffee5, 0x0, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) accept4$ipx(r3, &(0x7f000083c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bf2000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a92000+0xff9)={0x0, 0x10000, 0xcd, 0x5, 0xffffffffa7268835, 0x61f}, &(0x7f0000247000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000744000-0x52)={r4, 0x4a, "b97ec9982460097c625c510af51d866c9b3ee336972d2440df5d5c86f9ab7d5c26ca5dd679002d2c21ca920a8d8cc83270fe00fa3fb1461aeca75319cc41f968f5d557af52865de41cc1"}, &(0x7f00001f9000)=0x52) 2018/01/26 14:35:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009bb000-0x9)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000404000-0xc)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f00004cf000-0x4)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x27, &(0x7f000069c000)="63497418dc93f308f175954a57c2674992c12edec466a3da4c39aaf8f78f3df23cf05d541be185b702a045c5c884455735be683d20eeafde6924e823b113efaf5b81d925296b", 0x46) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d0c000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x7, 0x23c0, 0x100, 0x5, 0x80000002, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000ae0000)=""/232, 0xe8) 2018/01/26 14:35:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005bb000-0x12)='/dev/loop-control\x00', 0x20140, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ff7000-0x8)={0x0, 0x0}, &(0x7f0000601000)=0x8) 2018/01/26 14:35:32 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, 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) socket$inet(0x2, 0x3, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 14:35:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ppoll(&(0x7f0000342000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00005aa000-0x10)={0x77359400, 0x0}, &(0x7f00005df000-0x8)={0x0}, 0x8) syz_open_dev$evdev(&(0x7f0000e43000)='/dev/input/event#\x00', 0x8, 0x1) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/26 14:35:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000aca000-0x8)={0x0, 0x6}, &(0x7f0000ac4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f78000)={r1, 0xe0, "5bca396e84177e7e523691a790ea7c6481f49972048a813f8930f669d94a7b3286bf7409cbe975722b6f3568d6b1a1a14b82cff0438a2adf3f18735f3226ecb46c5540beb6cd91f6d86aa0505c85be0e968185676fa8496ba70d23012df041a9eea9eee94264282480ad4606f7551190f96d98afe4f74076c72b5e95105912432ce3cf49c23484e3a15cab80276770d6ad8a37fc904aa9894a275c48e5cecf4ea503cdb7c0b02147c8a504342fcc1b8e7ffed565c6fb16cdcae366fce6791ba78027f7fb188eeb28220cf23a41e1256163d170b4347154a9196015ed7927746f"}, &(0x7f0000928000-0x4)=0xe8) r2 = socket(0x40000000015, 0x400040005, 0x0) bind$inet(r2, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ed1000-0x8)={0x0, 0x100000001}, &(0x7f0000914000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000aea000)={r3, 0xb1, 0x6, 0x2, 0x40, 0x23c6}, &(0x7f000086d000)=0x14) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000b03000-0x4)=0x401, 0x4) sendmmsg(r2, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x3, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/01/26 14:35:32 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 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e92000)='/dev/dsp\x00', 0xd0001, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000e84000)={0x0, 0x0, [0x5, 0x8, 0xebc00000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000fb3000)={@multicast2=0xe0000002, @rand_addr=0x0}, 0x8) 2018/01/26 14:35:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006e3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl(r0, 0x9, &(0x7f00000d3000-0xe4)="2b88f187e1812a7b63c9923c7896bdbb3a54d9d8605bbd18b5ad2d198ba02753a99c9f7eb1ed6723cead4341b64a073219362e701dfa4e3cd392ff244593555bec3c1527efbfe53234afb64eb7b50edaf96b09bcbca0848b251ccdc0d0cd1694ba0b0c4a6d41978d116d5d2810377422d04569963b58cce143b38748513e8e89686c53fda82ac7c4a25947295a4a3ca04f480861a6979cf5ed68ab4e5416a4134f5e6872f1032db0814d051bc0239ab45757853db4ce9f49c2549cf6216c2aefd866c86b061b55ee2199e335d3bd0bc353ffa8d4d63c911d7459ac118b796d537346ae76") 2018/01/26 14:35:32 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000008000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000008000)={@generic="3e3d43a37958085970fcecff09e1a20a", @ifru_flags=0x4401}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000005000-0x1c)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000006000-0x78)={0x2, 0x7, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 14:35:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f00009cb000)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}, 0x0, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000068a000-0xe)='/dev/admmidi#\x00', 0x6, 0x800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000ad5000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000ee2000)=0xc) bind$packet(r1, &(0x7f0000670000-0x14)={0x11, 0x4, r2, 0x1, 0xfffffffffffffffc, 0x6, @random="2c4ff15468b5", [0x0, 0x0]}, 0x14) 2018/01/26 14:35:32 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) openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f000038c000)={0x0, 0x0}, 0x6) madvise(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0x9) 2018/01/26 14:35:32 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000015000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x2, @cisco=&(0x7f0000014000+0x888)={0x2, 0x100000001}}}) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r1) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f000000c000)=0xffff, 0x4) 2018/01/26 14:35:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="ad0d16e41023a5b175505140d7841651", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = semget$private(0x0, 0x3, 0x8) semctl$IPC_RMID(r4, 0x0, 0x0) r5 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x3, 0x9, 0x3, 0x3, 0x2, 0x80, 0x20, 0x0, r3, r5}, {0xffffffffffffffff, 0x6, 0x0, 0x3, 0x1000, 0x7, 0x6, 0x3}, {0xfff, 0x20, 0x3548, 0x10001}, 0xe8, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3, 0x3, 0x0, 0x7, 0x7, 0x3703, 0x0}}, 0xe8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000946000+0x3fa)={r1, r6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) sync_file_range(r2, 0x7, 0xffffffff, 0x2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000f8e000)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0x6, 0x14, 0x1c, "4401ca5deb58a6c37e3eb05b7418177fe3a07638d9a7f56a2d6fc6f38d37220bb3b6e8e96f93412c4282ee2eb708efb592d87a8f8642b0ed5ce45e1f5fa6242b", "0c72fc95e351b048c86ba3fb2f1e13fcf2c8efe2cc3426440786b27fb33fef7f", [0x2, 0x100000001], 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00001f2000)={0x0, 0x9}, &(0x7f0000a0e000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f000073b000)={r8, 0x7fff}, 0x8) ioctl$EVIOCGPROP(r7, 0xc004743e, &(0x7f0000da8000)=""/246) pwritev(r7, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd01", 0x3}], 0x1, 0x0) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f00007ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/26 14:35:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c77000-0x8)='./file0\x00', 0x100, 0x101) r1 = dup(0xffffffffffffff9c) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000bda000/0x18000)=nil, &(0x7f00004d2000-0x18)=[@text16={0x10, &(0x7f000093b000-0x24)="b820000f00d0660f001a260f090fc71f660f30260f01ca26640f060f3566843f0fc76f45", 0x24}], 0x1, 0x14, &(0x7f000046f000)=[], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000078c000-0x6)='hybla\x00', 0x6) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000b99000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0xfcbf, 0x3, 0x6, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0xfefc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f3f000-0x10)='/dev/sequencer2\x00', 0x22400, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) [ 185.307091] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 185.314526] netlink: 64671 bytes leftover after parsing attributes in process `syz-executor4'. [ 185.341358] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/26 14:35:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x4000, 0x1911, &(0x7f0000111000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = accept(0xffffffffffffff9c, &(0x7f0000eda000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f000045f000-0x4)=0x3a) ioctl$sock_bt(r1, 0x8906, &(0x7f0000404000)="6a16e2c8c42dbc45bb4e44c81b6f4a18559cbec3210c337e368dc92c8fdd65c86c42d3a2dc10fd7d3ad03f291689668a4ea0ad058575f43a5aa24ce8b5dbbaa5f3318f72bd1a75c1951532aa7e7a867e51ad464332d470cfb5020498e08f47c0f17f1f23421c36ca96") 2018/01/26 14:35:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bd5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000739000)=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, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000035b000)=[{r2, 0x2003, 0x0}, {r2, 0x2000, 0x0}, {r0, 0x4108, 0x0}, {r0, 0xa000, 0x0}, {r0, 0x1020, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2000, 0x0}, {r2, 0x88, 0x0}, {r2, 0x8bfd4834347f465, 0x0}], 0x9, &(0x7f0000bc4000-0x10)={0x77359400, 0x0}, &(0x7f000001f000)={0x65777e18}, 0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000a4000-0xb)='/dev/hwrng\x00', 0x440000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00006c6000-0xb0)={{0xe08, 0x24000000000000}, 'port1\x00', 0x80, 0x10, 0x1ff, 0x1b, 0x1, 0xff, 0x4, 0x0, 0x7, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndctrl(&(0x7f0000738000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r5 = syz_open_dev$amidi(&(0x7f00004ee000-0xc)='/dev/amidi#\x00', 0xffffffff80000001, 0x10000) ioctl$sock_bt(r5, 0x8907, &(0x7f0000e4f000)="9b664007def55248f2d52d1e3dfbc7809450d2229f71b62a4942e0688408f22bea90040f05e004673d8e6ca73b538f4ce920a99c62cc873f764f7dd14189b0f675fbdd9825344052e95a0a1819d88c128211ac1ff7dae775a2359649954f37fb159f7989d38e6cd10f9c4dce6c96b20bdb40c2f410cc3c8d99d59b92a8855313c449766861b59f3a8be11dc8cedeaca8ba8d977d11287ee90c43a05c4772af5cc9b8d0778c03f1a65c2abf8d11") ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f000020f000-0x4c8)={{0x0, 0x0, 0x0, 0x0, "075d175d32aead4c0020b753cfd708ef06132b8f4cd5fc12d5927184b60cfa0472694d5b316520691b5332df", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 2018/01/26 14:35:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1d, 0x9) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ad4000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000a1000)={0x3a, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) getdents64(0xffffffffffffffff, &(0x7f000082d000)=""/210, 0xd2) 2018/01/26 14:35:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000431000)='keyring\x00', &(0x7f00004a5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) set_thread_area(&(0x7f0000ad0000-0x10)={0xffff, 0x20101000, 0x0, 0x7, 0x4, 0x9, 0xff, 0x1, 0x4, 0x7}) keyctl$get_persistent(0x16, 0x0, r0) 2018/01/26 14:35:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a34000)='/dev/mixer\x00', 0x280000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00001df000-0x8)={0x1, [0x0]}, &(0x7f0000ea0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c49000)={r1, 0xddf1}, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000fc4000-0x214)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xff}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 14:35:32 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/dsp\x00', 0x101800, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x2, 0xde48, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) bind$inet(r1, &(0x7f0000010000-0x7)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000004000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/26 14:35:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r0, &(0x7f0000098000)="", 0x2c3, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cb7000)='cgroup\x00') ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000540000)={0x7, 0x0, [{0x0, 0x1ff, 0x7, 0x8, 0x5, 0x1f, 0x7, [0x0, 0x0, 0x0]}, {0x0, 0x1, 0xd27e2811a453e7d1, 0x100, 0x7, 0x27ad, 0x3f, [0x0, 0x0, 0x0]}, {0x80000019, 0x800, 0x1, 0x3ff, 0x2, 0x0, 0x1, [0x0, 0x0, 0x0]}, {0xc000000f, 0x12ec, 0x4, 0x2, 0x11, 0x1, 0x8, [0x0, 0x0, 0x0]}, {0x0, 0x6, 0x7, 0x2, 0x2, 0xffff, 0xfffffffffffffffe, [0x0, 0x0, 0x0]}, {0xc0000001, 0x64bf, 0x4, 0x3, 0x100000001, 0x4, 0x0, [0x0, 0x0, 0x0]}, {0x80000007, 0x7c, 0x7, 0xa0d5, 0x5, 0xfffffffffffffffa, 0x8000, [0x0, 0x0, 0x0]}]}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002d5000-0x4)=0x9, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000664000)={r0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000596000-0x5c)={{0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x3, 0xdea, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x80000000000000, [0x3, 0x1, 0x8, 0x9, 0x401, 0x6, 0x4, 0x360000000000]}, 0x5c) 2018/01/26 14:35:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100a0000, &(0x7f0000001000-0x7)="c3e72dfed10bfc", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00004dc000)="") alarm(0x0) r0 = syz_open_dev$audion(&(0x7f000090b000-0xc)='/dev/audio#\x00', 0x9d22, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000599000)={0x0, 0x93, "9f7ece5802b12066d568b5375dba842850e1e47b1f61c9ba202c270bfbdcc5741ac033ba92f3d73373dffb6f7ecc478b6c03203008fa57c303efe5640a80ff3949de8abc6a0317310b82e0fd3a25c0b14eb25e5a162351dec6150c9f08ccd01221185deab703a49f76f1ccbfabff0306acf992b5b5357e6cddd081dc3fa2538bb7759b926781ae003f0838c37871389f2bb867"}, &(0x7f0000000000)=0x9b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x2, 0xcbc00000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x7, 0xb1, 0x3, 0x0, 0x0, 0x7, 0x80000000, 0xfff, 0x7, 0x1, 0x195d, 0x5, 0xd3, 0x2]}, &(0x7f0000002000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x8a7, 0x4) sysfs$1(0x1, &(0x7f0000000000)='/dev/audio#\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000)=""/102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x6, 0x2, [0x65e000, 0x200]}, &(0x7f0000001000)=0xc) [ 185.348909] netlink: 64671 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/26 14:35:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ba000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000009d000)='/selinux/load\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$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$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCCONS(r1, 0x541d) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000024f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) listen$netrom(r4, 0x9) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003d9000/0x18000)=nil, &(0x7f0000942000-0x18)=[@textreal={0x8, &(0x7f000049f000)="baf80c66b870feb68b66efbafc0c66eddd460cba6100ed65e0002e0f35baf80c66b8c860f68f66efbafc0cb80000ef2e26260f01cabad004b007ee0f01d166b90404000066b840f2000066ba000000000f30", 0x52}], 0x1, 0x0, &(0x7f000070d000-0x20)=[], 0x0) r5 = add_key$keyring(&(0x7f0000f5f000-0x8)='keyring\x00', &(0x7f000025c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) getresuid(&(0x7f0000a24000)=0x0, &(0x7f0000438000)=0x0, &(0x7f0000fa3000)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000135000)={0x0, 0x0, 0x0}, &(0x7f0000039000)=0xc) keyctl$chown(0x4, r5, r6, r7) 2018/01/26 14:35:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) bind$netrom(r0, &(0x7f0000854000)=@full={{0x3, {"8c8e9b8e804ef1"}, 0x100000001}, [{"8e8eafbf4492cf"}, {"58fe3d92bf6e04"}, {"7e6dd13d715046"}, {"5500ef45c7831f"}, {"711c0a70c13552"}, {"a6340fe7b07004"}, {"33524c1f11cec6"}, {"ec166a6f7e755b"}]}, 0x48) pipe2(&(0x7f00002b9000-0x8)={0x0, 0x0}, 0x4000) sendmsg$netlink(r0, &(0x7f0000c60000-0x38)={0x0, 0x0, &(0x7f0000fd6000)=[{&(0x7f00001e2000-0x1210)={0x10, 0x31, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat(r1, &(0x7f0000002000)='./file0\x00', 0x200000, 0x32) 2018/01/26 14:35:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r1, &(0x7f0000056000)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000094b000)=[{&(0x7f0000fe9000)="f25c9ecbba3f0f06bc4635cfef87c3a2c31955bc7949499905", 0x19}, {&(0x7f0000ab3000-0x25)="f410daf6cc39f57e212fa72f06e6f7e194c99ad1af16a023e6effe33c3ac6ca77260f898e6", 0x25}, {&(0x7f000091a000-0xe6)="05fd3a09e9e098e95270703dbe81ae99688cee778546c71368bf3da07ae581a321ea095099adc06487d510daa03b0fdcce244ea24ff92601e9699f1b4e7cd32542f87d3a0f6a258bcb8c50035708210289097b0f76cf345daeb9e72952ccf1c96a58b79d6a513fd5af77782a8982e1bb33e4dcf971b131a790c83868fbcf5c4a9f7f54b519311cb4d19478cb9a50e944a75eed234118ee050a72c7e079d951cb20b3e2dc042c2d67a721072469728e7670e546c5cf2bd0f95473dccada3f893bd4f4cbeb3694b16a5c1d93b639c8802b5499b0249315fbfdecd21c4d49fce7332680e13b7ce8", 0xe6}, {&(0x7f00003e6000)="e35ea32e8330bb76e78820b0cbebd35a489ef6431b041bc780b76e50d22bbd5e21a28731021231f00fc3b96f90783e60743e7fc100dca077f0fcc555b9e67f774784401d247f9991442bc29857d080652bc8395c5b3439fb0327112abc77a5d3136eb5750294f58a7ac143674e3993b456670a68cfead4e3f1464fe3f9302605b875b14649066d102ad81e4524f4d6c76fcd8135f96c738c3689bc83586eac1757d6a103", 0xa4}, {&(0x7f0000cdb000)="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", 0x1000}, {&(0x7f0000d16000)="d8d1313c648ce431a02781db946084090f921d61cc5167abef9cea1575bec5b81568f530eac1143400d302d89e3f71c62a8e4e0597e668cbdaab1a5b65739619ce9db547ffce95573a4a1dbdf37d91eed69d6cd6cc1faff569946191ccf3ee4fa77fd6b86d5a35fb3cc0bf79f58649d002e287faa619d49cf3b7b566508c4bd99fc54cd40e3637a8d8cd98f7017945f6eb063da34fa37c00c6ebd002539da384c45c9ac582053870efe0056fb0d231628b12734e99750eaf5101a52f4fadfad249345a41b85cea3309629c", 0xcb}, {&(0x7f00008fc000)="4af26b6131a8ea637a6e2580b6da09e1b0b1b683f794c4c2a9352a8a03005b8978baa33f0dfbb9fb4c9faa2aa63e775bf0860f33c41d495f385c27c5ecb282ca87c4023f6f4e261796bb4a9961254b8eacf28eb35b2dc3a2d0e1d93d3cdf8718807a5d6f347a504930d705dbec4746c7fb7e903a546575c134b42ea40b495724f63cf74b56d0ab6d010d00e9019f06cc51e143a9c3701f26128a36e452283e4b535452", 0xa3}], 0x7, &(0x7f0000136000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) getsockname$inet(r1, &(0x7f0000a1f000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ad000)=0x10) 2018/01/26 14:35:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eb4000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$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]}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000036c000-0xb)='/dev/mixer\x00', 0x181040, 0x0) r3 = add_key(&(0x7f0000f28000-0x5)='ceph\x00', &(0x7f0000caf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006d5000)="133645ef7a08316a105876e0ed5ee3da8356e13ab95612a47ee5693dec1d7553474bf612b0306bdfcbe4b5176ab1b4d087f40ecbe924654a0410da1596820708a65ae682b7a8b7c414b5cc748bd40594a8bb64e528673044eb3f991e3632842d3c54694c98738f0f5aec10e63a9fd8a9", 0x70, 0xfffffffffffffffd) add_key$user(&(0x7f000013e000)='user\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000153000)="47cd9d054f7e3eb6c2c388f638236e406f70e4759f9b8ed45cbd129c3f46936d953d", 0x22, r3) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000aac000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a4d000)='/dev/rtc\x00', 0x400c40, 0x0) recvfrom$unix(r4, &(0x7f0000dec000)=""/167, 0xa7, 0x40, &(0x7f0000176000)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/01/26 14:35:32 executing program 6: r0 = semget(0x2, 0x2, 0x404) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r0, 0x0, 0xb, &(0x7f0000000000)=""/208) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000730000-0xbe)=""/190) 2018/01/26 14:35:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f000083e000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@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, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000e85000-0x38)={&(0x7f000031e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x80) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d0", 0x6e, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/26 14:35:33 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eba000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000041e000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000de8000/0x18000)=nil, &(0x7f000022e000-0x18)=[@text64={0x40, &(0x7f0000a66000-0x5a)="0f01cfc4a259b70d05000000c7442400bf000000c744240200000100c7442406000000000f0114242e66480f229e66b804018ee8660f38825a0af2dac7b95e080000b8ac1f11c5ba000000000f30b9f60a00000f3266baa000ed", 0x5a}], 0x1, 0x20, &(0x7f0000937000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e95000)='/dev/sequencer2\x00', 0x10300, 0x0) ioctl$KDGKBLED(r2, 0xc004510e, &(0x7f0000144000)=0x0) 2018/01/26 14:35:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c3e000)='/dev/input/mouse#\x00', 0x4, 0x200000) mknod(&(0x7f0000076000)='./file0\x00', 0x2, 0x5) getsockname$inet6(r0, &(0x7f0000bb5000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000266000)=0xffffffffffffff8a) r1 = bpf$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$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4b000)={r1, &(0x7f0000ee2000-0x5b)="0200f6", &(0x7f0000acf000-0x1000)=""/4096}, 0x18) 2018/01/26 14:35:33 executing program 1: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000d3c000-0x4)=0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000a35000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) 2018/01/26 14:35:33 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe5000-0x9)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fe5000-0x4)=0x401, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000fe4000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 14:35:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$amidi(&(0x7f00009df000-0xc)='/dev/amidi#\x00', 0x1, 0x400) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000e62000)=0x4, 0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000210000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000810000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d90000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x3, 0x2e60, 0x3, 0x7, 0xa, 0xa0, 0x20, 0xd261cfb7f6b8ffbc, r2, 0x0}, {0x80000001, 0x7, 0xa3c, 0x6, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8}, {0x3227, 0x1, 0x7, 0x1}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x3, 0x6c}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x1, 0x0, 0x5, 0xaf8c, 0x7c00000000000000, 0x44a7}}, 0xe8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006ae000)={0xe, {{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) 2018/01/26 14:35:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00008d9000-0x39)="", 0x333, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000b32000-0x38)={&(0x7f00005a4000)=@pppol2tpin6={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}}}, 0x32, &(0x7f0000a7e000)=[], 0x0, &(0x7f0000e96000)=""/235, 0xeb, 0xfffffffffffffffd}, 0x20) 2018/01/26 14:35:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000016a000)=0x0, &(0x7f0000f35000)=0x8) r1 = syz_open_dev$audion(&(0x7f0000d6a000-0xc)='/dev/audio#\x00', 0xfffffffffffffff2, 0x4000) sendmsg$nl_netfilter(r1, &(0x7f0000742000)={&(0x7f0000cfa000-0xc)={0x10, 0x0, 0x0, 0x400200}, 0xc, &(0x7f00001df000)={&(0x7f0000863000-0x20)={0x20, 0x0, 0xa, 0x494334b7efe21983, 0x1, 0x3, {0xf, 0x0, 0x3}, [@typed={0xc, 0x50, @ipv4=@multicast1=0xe0000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000814}, 0x4040045) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f000000b000-0x4)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000979000)={0x0, 0x0}) fcntl$setown(r3, 0x8, r4) r5 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) ppoll(&(0x7f000026c000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f000016a000)={0x0}, 0x8) read(r5, &(0x7f0000cb5000)=""/72, 0x0) 2018/01/26 14:35:33 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000046f000-0x8)='./file0\x00', 0x3) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fdc000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000772000-0x24)={@common='lo\x00', &(0x7f0000fd9000)=@ethtool_wolinfo={0x23, 0x0, 0x0, "00000120c807"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d6b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00008c6000)={{0xffffffffffffffff, 0x1, 0x1, 0x3, 0x800}, 0x40, 0x48000000000, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x9, 0x10001, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00007e0000)={0x1002, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x5, 0x5, 0x100004, 0xff, &(0x7f0000a81000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x80000000, 0x8}) 2018/01/26 14:35:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000068000)='./file0\x00', 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000237000-0x20)={0xbd, 0x8, 0xfffffffffffffffa, 0x8640, 0x1, 0x2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003ba000-0x10)={r0, 0x28, &(0x7f0000888000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000043c000-0xc)={r1, 0x1, 0x0}, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000516000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/01/26 14:35:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00004f1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f30000)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e88000-0x8)={0x0, 0x5}, &(0x7f000079d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e26000)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x55a8, 0xb51, 0x0, 0xa1}, 0xa0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000088a000)={0x0, 0x0}) r4 = syz_open_dev$adsp(&(0x7f0000df0000)='/dev/adsp#\x00', 0xc6, 0x800000000001ffff) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ae5000)={0x3, r0, 0x1}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f000052c000)={r3, 0xa}) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f000031b000-0x8)={r0, r6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000096b000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) sendmsg$kcm(r7, &(0x7f000019f000-0x38)={0x0, 0x0, &(0x7f00003fd000)=[{&(0x7f0000de2000)="aa", 0x1}], 0x1, &(0x7f0000b5a000-0x1b0)=[], 0x0, 0x0}, 0x0) accept4$netrom(r4, &(0x7f0000a51000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b0c000-0x4)=0x48, 0x80800) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r5, 0x81785501, &(0x7f0000d44000)=""/0) 2018/01/26 14:35:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x4000000000000100) r1 = creat(&(0x7f000091f000-0x8)='./file0\x00', 0x20) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000043a000)="", 0x0, 0x4, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e3f000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000003f000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000e9e000-0x40)={0x7, 0x5, 0x1, 0xfffffffffffff0e6, "ed1941ccd4c35782d02b29fe32238bb888d2564b000c2a34bd539031c4b1b0bee715dee1ed2cd000753b0565", 0x1}) r3 = semget$private(0x0, 0x5, 0x10) semctl$SEM_STAT(r3, 0x2, 0x12, &(0x7f0000303000)=""/196) 2018/01/26 14:35:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0x1, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0x0, 0xe}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x3) 2018/01/26 14:35:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000599000)='./file0\x00', 0x208800, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000521000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c4000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000378000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f5000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000dc1000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be1000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000554000-0xe8)={{{@in=@multicast1=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003af000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000ef9000)={&(0x7f00003a7000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f000016c000-0x10)={&(0x7f000055a000)=@report={0x208, 0x20, 0x400, 0x6, 0x0, {0x33, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x800, 0x1, 0x7fffffff, 0xa, 0x20, 0x80, 0x37, r1, r2}}, [@lifetime_val={0x28, 0x9, {0x8, 0x5, 0xff, 0x3f}}, @offload={0xc, 0x1c, {r3, 0x0}}, @offload={0xc, 0x1c, {r4, 0x2}}, @lifetime_val={0x28, 0x9, {0x5, 0x4, 0x5, 0x7fffffff}}, @replay_val={0x10, 0xa, {0x2, 0x2, 0x6}}, @mark={0xc, 0x15, {0x1, 0x1d}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @algo_auth_trunc={0x124, 0x14, {{'sha224-avx\x00'}, 0x6c0, 0x140, "e55951880d23f871625ec698386d5729606ee17aeea1b570b61bfbc9047a0b08a9224a86d1bc68dd829465d12c78d253acc6b5e34bce660032cfcc8333a2c8393548ce80f744d759e33abb7c807e7a4ec80d879f8ae17766de8abf1d986b277e81bef1209234fa27d29753df81fbd9b295c69ee8b24cec7d42f81c9f72d17a6fc6291283f9c465a4841a9ba64cf861b6fab94d16e3021d21a50199db70be14a7fa28bfd05b1817843eb44fa0f45ce75d089b14e140776ab1170d3d696469f306aac09dfae81b29cb11563f9e97f97944e229815d62feeb73"}}, @proto={0x8, 0x19, 0x3c}]}, 0x208}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000cbe000-0x4)=0x3, 0x37a) bind$inet6(r5, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) r6 = accept4(r5, &(0x7f0000a42000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002a7000)=0x16f, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r6, 0x28, 0x1, &(0x7f0000cc8000)=0x1, 0x8) syz_emit_ethernet(0x15b, &(0x7f0000e0d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x1ff, 0xec3, 0x7}}], {@ipv6={0x86dd, {0xfffffffffffffffd, 0x6, "06f526", 0x121, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3, {0x1, 0x6, "bfd928", 0x24ed28e1, 0x0, 0x5517194, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@routing={0xbf, 0x2, 0x800000002, 0x4, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3}]}], "af1870188dbf85b0780ef1e6a43148110b53d87369974ece3589809d8cd90846298ff545529cff5e7fea0c0db0cafb6fbefddf089a0670d4a862bb278b3ef6c69d544602ee9befe642d50b7bb9374d63e853870952e644ca60de0ca6098583846922b613ef78713df87f6cc59a1814d8ce1de2d20641ccf02abc4e33fa262a922cf286768003dcfaea704a6744b971ec6b31a1367e48b3dd1bf052c6f22ea27b80254ad42aa7937e4890b8e89228cbd6cfde6805d0bcb5fa6d"}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/26 14:35:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000303000-0x2)='-\x00', 0x0) rt_sigsuspend(&(0x7f0000c55000-0x8)={0x2}, 0x8) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f00007bc000)="", 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00006e0000)=0xc3) write$tun(r2, &(0x7f0000d86000-0x1d2)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}, 0x28) close(r2) syz_open_dev$tun(&(0x7f0000f63000)='/dev/net/tun\x00', 0x0, 0x88000) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00005e3000)=0x0, &(0x7f00009e5000)=0x4) 2018/01/26 14:35:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x4, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000af4000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000057a000-0x8)=0x0) 2018/01/26 14:35:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f0000813000)=""/0) lstat(&(0x7f0000186000)='./file0\x00', &(0x7f000065b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000e77000)='./file0\x00', r0, 0x0) 2018/01/26 14:35:33 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f75000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt(r0, 0x7f, 0x8, &(0x7f0000a69000)=""/96, &(0x7f0000e90000-0x4)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a50000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00002fc000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000da5000-0x8)={r2, 0x0}) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000def000)={0x0, 0x0, &(0x7f0000e9f000)=[{&(0x7f00006f5000-0xd0)="b94448ed12c0847c94c1c6e540317f24d7863540af216a75706dccb3956f5f9e58e0edca4e108a03482bcfa3085675c033cdc3b8a85bd3a125b56f22ade9080fdc7d2c5b21ffd7cc2ea7da32a82cb521eb2f76f4c99bf01ecab8c4905f115fe1271359fd329315bf1ab67721fdef5583ed4c5abddc632c28c0c3359d343a9221802b39dbd9cfa99e", 0x88}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000868000-0x38)={&(0x7f0000797000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x3d1, &(0x7f00008df000-0x20)=[{&(0x7f0000e69000)=""/133, 0x85}, {&(0x7f0000935000-0x67)=""/103, 0x67}], 0x2, &(0x7f0000220000-0xbe)=""/190, 0xbe, 0x0}, 0x0) 2018/01/26 14:35:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 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={&(0x7f0000abd000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d92000)='/dev/dsp#\x00', 0x0, 0x0) connect(r0, &(0x7f00008d0000-0x10)=@ipx={0x4, 0xffffffff80000000, 0x3ff, "a8913d64496f", 0x4, 0x0}, 0x10) 2018/01/26 14:35:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000227000)=0x0, 0x7) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000d72000)=0x100000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/sequencer2\x00', 0x4002, 0x0) read(r0, &(0x7f00005e1000)=""/119, 0x25) 2018/01/26 14:35:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a99000)={0x0, 0x0}) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) 2018/01/26 14:35:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 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) sysfs$1(0x1, &(0x7f0000ccb000)='[/GPLem0+*\x00') r0 = syz_open_dev$vcsn(&(0x7f0000aa2000)='/dev/vcs#\x00', 0x7, 0xc0000) futimesat(r0, &(0x7f0000528000)='./file0\x00', &(0x7f0000342000)={{0x0, 0x0}, {0x77359400, 0x0}}) 2018/01/26 14:35:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x3e3}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000bbf000)=@fragment={0xff, 0x0, 0x1, 0x7fff, 0x0, 0x400, 0x0}, 0x8) 2018/01/26 14:35:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00009be000)='/dev/input/mouse#\x00', 0x400, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)=0x101) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x2000000000000f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f000000f000)=""/134, 0x86, 0x0) r3 = geteuid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f000000d000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000011000-0x4)=0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000010000)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x8a990acc1fe8abf8}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000010000)=@newsa={0x19c, 0x10, 0x1, 0x1, 0x2, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x0, 0x0, 0xa, 0x80, 0x0, 0x77, 0x0, r3}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x32}, @in=@loopback=0x7f000001, {0x7, 0x5, 0x9, 0xf3, 0x4, 0xff, 0xffffffff, 0x9}, {0xfffffffffffffffb, 0x8, 0x7, 0x5}, {0xf447, 0xff, 0x100000000}, 0x6, 0x2, 0x2, 0x0, 0x81, 0x66}, [@replay_val={0x10, 0xa, {0x0, 0x7, 0x1}}, @encap={0x1c, 0x4, {0xfffffffffffffffd, 0x3, 0x0, @in=@multicast1=0xe0000001}}, @algo_auth={0x4c, 0x1, {{'rmd320\x00'}, 0x10, "8a07"}}, @offload={0xc, 0x1c, {r4, 0x2}}, @lifetime_val={0x28, 0x9, {0x8, 0x0, 0x9975, 0x2}}]}, 0x19c}, 0x1, 0x0, 0x0, 0x40}, 0x40011) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/26 14:35:33 executing program 0: mkdir(&(0x7f0000e29000)='./file0\x00', 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) mount(&(0x7f0000b1f000-0x8)='./file0\x00', &(0x7f000008f000-0x8)='./file0\x00', &(0x7f0000c28000)='sysfs\x00', 0x0, &(0x7f0000ec9000-0xb8)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000000)='./file0\x00') 2018/01/26 14:35:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f00000021f601070000000004e9ff0006000d0005", 0x39}], 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e56000-0xb)='/dev/mixer\x00', 0x80400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003a6000)={0x0, 0xb6, "eb79f2f45d918dfb8382674204b84cd2346bb11436135baeab5a97c5753af5262295ffab9bb5c429fc282d47b7858b9fad845a0a203cd85b0a504d0f6d2c5276afa6ad92a65027199505ee3ad8a9be3fb3e4d5e9b4f544434691af9e7fcc098365206cda19c8de1202e7de7621f30c1bf01124335d827d95f358a095b997af17532d5bfeb0ad2947e7fc2ffba47a3a030c0a7af68f9974df5d344f88112522e40f4aa3dddb7811591f85bee1e46ed0c2c19f01ec06d9"}, &(0x7f0000cab000)=0xbe) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000089d000)={r2, 0x44f9}, 0x8) pipe2(&(0x7f00000ee000-0x8)={0x0, 0x0}, 0x84000) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000928000)={0x7, 0xb9}) 2018/01/26 14:35:33 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r1, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000c4a000)=0x100000001, &(0x7f000084e000)=0x132) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000)=0x0, 0x80000) r4 = accept$inet(r3, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0x10) r5 = accept$inet(r4, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r6, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) socket(0x10, 0x8, 0xb24e) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000d5000-0x88)={0x0, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpeername(r5, &(0x7f00006b4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040d000)=0x10) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 14:35:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a09000)={0x0, 0x0}, &(0x7f0000392000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000068f000)={0x0, 0x8001, 0x3a, 0xe97, 0x401, 0x3, 0x0, 0xfffffffffffff5b0, {0x0, @in6={{0xa, 0x2, 0xfffffffffffffff8, @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]}, 0x0, 0x20, 0x4, 0x4, 0x1f}}, &(0x7f0000fd6000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a19000)={r1, 0x6, 0x10}, &(0x7f0000ade000)=0xc) write(r0, &(0x7f000079e000)="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", 0xfc) 2018/01/26 14:35:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) pipe2(&(0x7f0000269000)={0x0, 0x0}, 0x800) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) write(r0, &(0x7f0000567000)="110000001a0025f000180204c3edfc0002", 0xfffffffffffffec6) [ 185.878354] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/26 14:35:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006a7000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c89000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007f7000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000016f000-0xc)={0x0, 0xffffffffffffffff, 0x0}) syz_open_dev$dspn(&(0x7f00007f7000-0xa)='/dev/dsp#\x00', 0x5, 0x6000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a00000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005cf000)={0x0, &(0x7f000062f000)=[]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000e6e000)={0x0, 0x0}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001c1000-0x10)='/selinux/create\x00', 0x2, 0x0) getxattr(&(0x7f0000ae6000-0x8)='./file0\x00', &(0x7f00004cc000)=@random={'system.\x00', '/selinux/mls\x00'}, &(0x7f00005e9000)=""/10, 0xa) bind$alg(0xffffffffffffffff, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00004f7000)="", 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000320000)=""/100) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f000029a000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000087000-0xa)='encrypted\x00', &(0x7f00000f8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007ec000-0xb)='}vmnet0\'lo\x00', 0xfffffffffffffffb) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) socket(0x0, 0x0, 0x0) 2018/01/26 14:35:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af13, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000d1d000-0xc)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc9, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 14:35:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000058b000-0x87)={0xa6, "f546551e1767b8b4a155bf6b5db7cc7b6de86bd850d4ed97e74be3af62133b3ae3395010bbc8b1429e6a5e24d38b90a2ca182045530226dd7d8eccdd91f9674f71e141d14ee30a3e3519762103cf6da9e508b7f936f473b0ead161754b1e55d626d570734048e8ae937d8ede008cc1eb68445a2d5cbcf3067cc2759b6a3fe490ad3d78ee61d680d8ed8e89bf6047ab8e12368e11d6672221c4f8030abf8a36e52297c94a3dae"}) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000015f000-0x10)={0x1d, &(0x7f0000cb6000-0x1d)="ef9c88ba76880844e8d5233399f22c930b945165d2c46cd082153993d6"}) 2018/01/26 14:35:33 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000013000)=[], 0x0, 0x48d0) sendto$inet6(r0, &(0x7f0000011000)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000014000)='./file0\x00', 0xa0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000000e000-0x13)=""/19) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000014000)={0x0, 0xf9, 0x8, &(0x7f0000014000)=0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000014000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) sendto$packet(r0, &(0x7f0000013000)="7a8bcd4254c58d1e17c72a874bf69f075c33e2df872a0dffa28a852dfb4cde5147a5d45df2e006e0ff8657c8e8e527370e3111266369a62f4c6e55526348c9cadae0429d1629939d9ce0ac108f0bf720a125e9c6885f1a6e233f325ebdd1e827a7c2d4904c47129f19a782034b467aeca5448459325a370e26c8a2e8621c44e1a5a19653971d7505ec5afbf7d738940295dba753ddef982c2b1abc4f35affc", 0x9f, 0x4084, &(0x7f0000004000)={0x11, 0x6, r3, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) 2018/01/26 14:35:33 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000057b000)='/dev/rfkill\x00', 0x4000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) clock_gettime(0x0, &(0x7f0000bc0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001d8000)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000c23000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000058e000)={r1}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000649000)={r5, r6/1000+10000}, 0x10) mq_timedreceive(r0, &(0x7f0000ad9000-0xa1)=""/161, 0xa1, 0xfffffffffffffffc, &(0x7f0000858000)={0x0, 0x989680}) bind$alg(0xffffffffffffffff, &(0x7f00000e8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f20000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r7, 0x29, 0x15, &(0x7f0000e49000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000c1000-0x4)=0x14) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000c1000-0x20)={"63cd82b999bcdd168037d3e7cf656f8a", {0x4, 0x9, 0x100, "491ce1230de5", 0x0, 0x0}}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r8 = accept$alg(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(r1, 0x400000) sendmmsg(r8, &(0x7f000095c000-0x12c)=[{{&(0x7f0000ea8000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000010000)=[{&(0x7f0000563000)="1f31a30316d2038f2706e86bf1ca96b51e775632a492417f2f23da31fd282ac19178c625118727ad6c2bfcf272bbebe8925a8d5dcb0a57b0a8b54ff5608251be10c1e68b14d68634d9759fcffd9610d36943d777cd158b4d2c5cb86d910030e7", 0x60}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r8, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f00002db000-0x10)=[{&(0x7f0000295000)=""/4096, 0xfffffdb8}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) write$evdev(r2, &(0x7f00008ad000-0x48)=[{{r3, r4/1000+30000}, 0xfffffffffffffffb, 0x800, 0x100000000}, {{0x0, 0x7530}, 0x4183142c, 0x59, 0x2}, {{0x0, 0x0}, 0x1, 0x3ff, 0x1}], 0x48) write$sndseq(r2, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x9f}, {0x0, 0x0}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x4, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000d1e000)=""}}], 0x60) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000ae2000)=0x0, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00007dd000-0x4)=0x0) [ 185.889991] netlink: 'syz-executor7': attribute type 18 has an invalid length. [ 185.933836] netlink: 156 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/26 14:35:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00004b5000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe86b432a517ecdfcd860940999e867697270bb4b84b02e520f8914dfb5646adca669014755df1572ab9bd9e4018b9ff6f4367a7b8815f35347742a7b5ae800b4b13d8279b85d2e234419a5946bc7634a4b40b03f4b161aa76f5b6095ba9f12e65fb61954c79e14144ff618d9364b77566897ca0c35026514539a4ef05e9ce0c83208cee09eea8dab44a4f62f4fe9", 0xb1) 2018/01/26 14:35:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007c8000)=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 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005a4000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$can_raw(r0, &(0x7f0000e55000)={0x1d, 0x0, 0x0, 0x0}, 0x10) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f0000000000)={0x0}, 0x8}) [ 185.982089] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/26 14:35:33 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, []}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001f000)={0x0, 0x0}, 0x80000) 2018/01/26 14:35:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d0d000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000a75000-0xf8)={{0x0, 0x1, 0x2, 0x0, 0x9}, 0xe41c, 0x4, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x7, 0x5b37, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000-0xb)='/dev/hwrng\x00', 0x200080, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000883000-0x83)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfc, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, "5fefb2ed1dc9943f4af3b4f1e3c93ddffddcb716e648000355038745fe0ed14d24e9ef5c19409af410a64efce6659172358ccafc482b717b0b5e2a100b0b9dffd7ca8b5ede08e6d58d11a97fca97e715dd95e54c0738a10f89"}}}}}, 0x0) 2018/01/26 14:35:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000f10000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) ioctl$KDDISABIO(r0, 0x4b37) dup3(r2, r3, 0x0) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) tkill(r1, 0x16) 2018/01/26 14:35:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000c000-0x10)={r1, 0x1, 0x9a47e35d8f569309, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) exit_group(0x2) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/26 14:35:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000002000-0x4)=0x3, 0x4) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x4)=0x42, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000e71000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000b2b000-0x19)=""/25, 0x19}, {&(0x7f0000cdb000)=""/4096, 0x1000}, {&(0x7f000033e000)=""/58, 0x3a}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000033000)=""/243, 0xf3}], 0x6, &(0x7f0000690000-0xb2)=""/178, 0xb2, 0x5}, 0x100) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0x2a)={0x0, 0x22, "70abe2cc4351248e9aba96349c86eb7d294b0ea934be4891d38b097943c3b7d48cf9"}, &(0x7f0000001000)=0x2a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0x7}, &(0x7f0000000000)=0x8) ioctl$int_in(r2, 0x5452, &(0x7f0000001000-0x8)=0x800) 2018/01/26 14:35:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000434000)=0x0, &(0x7f00006a0000)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000045a000-0x1)={0x4, 0x7, 0xa000}, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$dspn(&(0x7f0000faf000)='/dev/dsp#\x00', 0xfff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000ecf000-0xf8)=""/248) 2018/01/26 14:35:34 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000073000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00005a9000-0x8)={0x1, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00002b0000)={r1, &(0x7f0000001000-0x8e)=""/142}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000089e000+0x392)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000fdb000-0x50)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000067000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb8, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@llc={0x4, {@snap={0x1, 0xaa, "8b", "43fa6d", 0x6066, "3cf2dbfba72d882443b3afe1e65390e5ca9bbe42260514fee52ec3d1541d026b239bb446c78d7bd0623ad06ce5a08639a9913f27b10675dfff270180821332110bc73730d124781a0297166311dc476f05cee9bd02b15534936a0407b10f888368f057e57234463dab195287513c63fe6f0ab2a2306113c4a4ff55c53d1794450f605f2db6e473b94132432f5ab81d8000a8a711abba6b370c1cad173d391634145b"}}}}}, 0x0) 2018/01/26 14:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00006d4000-0x8)={0x0, 0x0}) r1 = open(&(0x7f0000c85000-0x8)='./file0\x00', 0x40000, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000cd5000)=0x9, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000f3a000)='/dev/snd/pcmC#D#c\x00', 0x9f0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00006c1000-0x4)=0x80, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r3 = syz_open_dev$tun(&(0x7f0000acb000-0xd)='/dev/net/tun\x00', 0x0, 0x0) dup3(r3, r0, 0x0) 2018/01/26 14:35:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000002000-0x10)={0x0, 0x0}) futex(&(0x7f0000e13000)=0x0, 0xfffffffffffffffd, 0x0, &(0x7f000000b000)={r0, r1+30000000}, &(0x7f0000001000-0x4)=0x0, 0x2) 2018/01/26 14:35:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x82000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000e0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000)=0x0) sendmsg$can_raw(r0, &(0x7f00004b9000)={&(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000615000-0x10)={&(0x7f000025e000)=@can={{0x2, 0x3, 0x800, 0x8}, 0x6, 0x1, 0x0, 0x0, "06b2061a0247fa21"}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000003000)={{0x8000, 0x0, 0x9, 0x401, 0x100000000, 0x9}, 0x400}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r0, &(0x7f0000002000)="6b25421a2098bb87df6be372798d32580ac8255d7ef1f1f4e8eed2ff3f7b280121e087e489944e66e03c3621021d8f36a6289c6c6c95a7a86c2a9bbb2db6224b7c39842ec8cda230e4cbfa6987d74fa9ad56c0ecf4b50193b86a4ab105b436927661fde9876f33e32701f43439864d2c558dd23ef431278962b6a526e4abded52b7bdc4f91460c5ea8e2745cd1cb3b33cbb0ba48105e96b1f3844d5efb69321be46479dac2193069bb8c0a7b"}, 0x10) modify_ldt$read_default(0x2, &(0x7f0000002000-0xe8)=""/232, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x6, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f000061a000)={0x40000000010, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/26 14:35:34 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x1000000000000001, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x3)=0x10) 2018/01/26 14:35:34 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 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg(r0, &(0x7f0000b27000)={0x0, 0x0, &(0x7f00001c3000)=[], 0x0, &(0x7f0000182000-0x7f)=""/127, 0x7f, 0x0}, 0x0) write(r0, &(0x7f00007cf000-0x97)="333cf1fb2d1eeb978a1317b4c309851b0e192ef77da79842063062ec3e5f91c465b40797c661f32ce470fca7c995d733dea649e645139ee50cac7fadc24e1e331e36e2ea022a3e8e61e36c2ee4e386424732790b903800c5f7f2f75324e665fa3ed1c2c2484a6859066e7efbfff37b5938cea27b5c0fad195fe5194a4f616e6345fe09f3f0a8c8831f3f203e0438a7b8838395d096240f", 0x97) 2018/01/26 14:35:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ebf000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x7) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x1) fcntl$addseals(r2, 0x409, 0x0) close(r1) 2018/01/26 14:35:34 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000016000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x103000) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 14:35:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000781000)={0x2, 0x78, 0xe2, 0x9479, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) getsockname(r1, &(0x7f0000b9c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ea1000-0x4)=0x32) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000433000)={"8245ec60e5017d1071143e43c4b91c5c", {0x4, 0x0, 0x1ff, "f34d34d3d2c0", 0x0, 0x0}}) 2018/01/26 14:35:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) fcntl$addseals(r0, 0x409, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f00000b2000)=0x4, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ed3000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000210000)=0x0) process_vm_readv(r2, &(0x7f0000b4d000-0x20)=[{&(0x7f0000f4c000)=""/133, 0x85}, {&(0x7f000020c000-0xfe)=""/254, 0xfe}], 0x2, &(0x7f00008ab000-0x10)=[{&(0x7f000080b000-0x75)=""/117, 0x75}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000965000)={0x0, 0x6, 0x2, 0x4}, &(0x7f0000b5c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000be000-0x6)={r3, 0x7}, &(0x7f0000af5000-0x4)=0x2e4) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) fsync(r1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) [ 186.716479] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7725 sclass=netlink_route_socket pig=2748 comm=syz-executor5 2018/01/26 14:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x57, 0x0}) socket$inet6(0xa, 0x6, 0x9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() mremap(&(0x7f0000cd0000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00001d5000/0x2000)=nil) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/26 14:35:34 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt(r0, 0x0, 0x23, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x3f, 0x0, "01aa1e327797", 0x5, 0x0}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x101, 0x4100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0x10)={r2, 0xe513, 0x4, [0x3, 0x8001, 0x1, 0xfffffffffffffffc]}, &(0x7f0000001000)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000001000-0x58)={{0x7, 0x3f}, 0x1, 0x6, 0x2, {0x100000001, 0x9}, 0x0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x82, &(0x7f0000002000)=""/52, &(0x7f0000003000-0x4)=0x34) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x40000, 0x0) 2018/01/26 14:35:34 executing program 7: r0 = msgget$private(0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x61, &(0x7f0000001000-0x61)={@random="d40bf210d40d", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@llc={0x4, {@llc={0xfe, 0xfc, "0181", "19f2bda3d999a1624d18a70206f904d227fd2d4ab3ceef0ba019b76fbbece90bddf735ff2f229f680b826788e054c709c83d479f03d6975684b79899b52027c3fea263369f6007b637cbc4eeb9157b"}}}}}, &(0x7f0000d07000)={0x0, 0x1, [0x25c]}) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000c88000-0x19)=""/25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x0) stat(&(0x7f0000259000-0x1)='./file0\x00', &(0x7f0000401000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000a72000-0x78)={{0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7f, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 14:35:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb8000)='/dev/hwrng\x00', 0x2002, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000a58000)=0x0) r1 = syz_open_dev$adsp(&(0x7f000086f000-0xb)='/dev/adsp#\x00', 0x10001, 0x10000) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000dc0000)={0x6, 0x8, 0xfffffffffffffff9, 0x0, 0xffffffff, 0x40, 0x4, 0xb66, 0x7f, 0x200}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000206000)=@buf={0x0, &(0x7f000046e000)=""}) shmctl$SHM_LOCK(0x0, 0xb) 2018/01/26 14:35:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) umount2(&(0x7f0000f6f000-0x8)='./file0\x00', 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000f69000)={&(0x7f00002a7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000163000)={&(0x7f0000944000-0xc8)=@updpolicy={0xb8, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 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}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001ea000)={0x0, 0x0}) 2018/01/26 14:35:34 executing program 3: unshare(0x40600) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) shutdown(r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000088e000)='/dev/mixer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ffb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000e81000-0x8)={r2, 0x0}) 2018/01/26 14:35:34 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000353000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x101800) 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$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001000)={{0x700e917, 0x6}, 'port0\x00', 0x20, 0x4, 0xfffffffffffffffe, 0x2, 0x841, 0xffffffffffff8000, 0x4, 0x0, 0x7, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000c88000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000ab000-0x10)={&(0x7f0000001000-0x58)={0x58, 0x35, 0x401, 0x4, 0x1, {0x14, 0x0, 0x0}, [@nested={0x44, 0x19, [@typed={0x18, 0x4a, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x10, 0x7ff, @str='ppp0\'\'\x00'}, @typed={0x18, 0x72, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x2, &(0x7f0000003000-0x33)={0x3, 0x2, 0x73, 0x2, 0x8000, 0xa987, 0x5, 0x100, 0xffffffff, 0x6, 0x2, 0x5, 0x0, 0x10, 0x0, 0x335, 0x1, 0xdc14, 0x77, 0x2, 0x44, 0x4, 0x8000, 0x4, 0x1, 0x1}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000f7c000)='./file0\x00', &(0x7f0000b0c000-0x8)='./file0\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007bf000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7d000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000f7d000-0x45)=""/69, 0x45, 0x10000, &(0x7f0000df3000)={0x11, 0x8, r2, 0x1, 0x3ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7a000)={0x1c, 0x1b, 0x4000000030b, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x8, 0x3, [@generic='^']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x16) 2018/01/26 14:35:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b28000)='/selinux/checkreqprot\x00', 0x2080, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004d6000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0xe8) r4 = getgid() fchownat(r2, &(0x7f0000fa6000)='./file0\x00', r3, r4, 0x1800) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000339000-0x4)=0x0, &(0x7f00007e5000-0x4)=0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/26 14:35:34 executing program 1: get_mempolicy(&(0x7f0000308000-0x4)=0x0, &(0x7f000095c000)=0x0, 0xfa0, &(0x7f000073f000/0x4000)=nil, 0x3) 2018/01/26 14:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000d1a000+0x85f)={"d047c8e088db07c6d62f3583ac3e8e2c", {0x4, 0x2, 0x2, "33f46e3132e0", 0x4, 0x0}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c2b000)={0x2, &(0x7f0000ba3000)=[{0x7, 0xbbb9, 0x80, 0x0}, {0x8, 0x8, 0x200, 0x40}]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a20000-0x4)=0x0) mlock(&(0x7f0000f84000/0x2000)=nil, 0x2000) r3 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035b000-0x1)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000624000)={0x1, 0x100000001}) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r4, 0x541d) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='vegas\x00', 0x6) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000b73000)={{0x0, 0x2, 0x9, 0x2, 0x40}, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 14:35:34 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d15000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00007a7000-0x2a)=""/42, &(0x7f0000f32000-0x4)=0x2a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000086e000)='dns_resolver\x00', &(0x7f0000cc0000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000805000-0x81)="23ded840e91b83cee5cdb7d831efaa5263bb3a332897a19d648c524ac90f38dfb3af378ae93df66ec722f8f5d7d1dee22f47a5c4ac6fcbbd32e3715a4af99f9b46a970addf3df286ba379f1b528f8e94032235be1e003c496e2c817fe6bc667a297dc8368cb63ad7a86cf6dae0a685e417c08b0ada5e95d50ccd48f801618bb77d", 0x81, 0xfffffffffffffffe) 2018/01/26 14:35:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x80000000) write(r0, &(0x7f0000499000-0x7a)="110000001a0025f000180204c3edfc0002", 0x11) 2018/01/26 14:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_settime(0x0, &(0x7f000042c000-0x10)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x0, 0x8001) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000205000)=""/0, &(0x7f0000d49000)=0x0) 2018/01/26 14:35:34 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x400) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fe9000)='./file0\x00', 0x20000, 0x20) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fea000-0x6)={0x0, 0x7}, &(0x7f0000fea000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000167000)={r2, 0xf59c}, 0x6) openat$selinux_load(0xffffffffffffff9c, &(0x7f000051f000)='/selinux/load\x00', 0x2, 0x0) 2018/01/26 14:35:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000e1000)={0xf5c, 0x8000, 0xffffffff, 0x1000000000854, 0x0}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000da2000)={r2, 0x2}, &(0x7f0000be7000-0x4)=0x8) fchdir(r0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000f2e000-0x8)={0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000abd000-0x8)={0x0, 0x0}) r6 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f000034b000)='./file0\x00', &(0x7f00001db000-0x8)='./file0\x00') mq_timedreceive(r6, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) waitid(0x1, 0x0, &(0x7f00008b9000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000ded000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r3, &(0x7f00009e1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r6, &(0x7f0000819000)="a062ec41829b4ff3781f56dd8648b21cd269a913601a226cf53bf465b4173c5e29389795ec366d61737312583aa9b007ea12fb5aaf2559968dee99eeb937d0dce65114278b852d8d81152a2e0c9aaeb949328e1e7843084fa16f1eff532903", 0x5f, 0x0, &(0x7f00006c6000-0x10)={0x0, 0x0}) r7 = fcntl$getown(r3, 0x9) r8 = syz_open_procfs(r7, &(0x7f0000db4000-0x8)='net/tcp\x00') utime(&(0x7f00007ea000-0x8)='./file0\x00', &(0x7f0000197000)={0x80000001, 0x4}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000138000-0x4)=0x0, &(0x7f0000fdf000)=0x4) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00005fc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xb3e4, 0x9, 0x0, 0xd2, 0xf003, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000052f000)=[0x0], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00001ba000-0x10)=[{0x0, 0x2}], 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000624000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d06000)=0xc) setpriority(0x1, r9, 0x21d) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/26 14:35:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008b1000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000eca000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000efb000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00007bf000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000033c000)=""/128) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x31, &(0x7f0000963000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0xe) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000061a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000010c000)={0x4, &(0x7f000010c000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/26 14:35:34 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/91, 0x5b}], 0x1, &(0x7f000000c000)=[{&(0x7f0000004000-0xbd)=""/189, 0xbd}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x3f, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000000)="4050116e3c49266527ce4bec61b8772d9b1caef43dfadee2f55fd0a9b372afdf01d103ebf30e18418218afb1ee6128d856eaae4e85065050ec8eb38209e96152d983707c8aaf2b15d6ffaa28ae614e552c014f1486a87123cc36ce1bd1b60ce311868d61014225d8802c7b8857db21de504bad9b472fa072d429640584264741b2115a07542a102d94bc5371cc818ee0f53782edc89db3a4f635adf8a0ff33de3938637088cc7c77f790aaa2831f754a9a2b72e1cf902d8f8b3d", 0xba, 0xff, &(0x7f0000a95000-0x10)={0x0, 0x0}) epoll_create(0x10000) 2018/01/26 14:35:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/mixer\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00002bc000)='/selinux/load\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a0a000)=[], 0x0, 0x0, &(0x7f0000bff000-0x4e)=""}) eventfd2(0x4, 0x800) 2018/01/26 14:35:34 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000794000)={0xffffffffffffffff}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/26 14:35:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f000000a000)=0x7f, 0x4) bind$inet6(r0, &(0x7f0000d68000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00002a7000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f000028c000+0xbc3)="", 0x73, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002e7000)={0x0, 0x0}) recvmsg(r0, &(0x7f00002ca000-0x38)={&(0x7f00005ee000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f61000-0x10)=[], 0x0, &(0x7f0000d4c000-0x2a)=""/0, 0x0, 0x0}, 0x0) 2018/01/26 14:35:34 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000010000-0x10)=@common='vlan0\x00', 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001d000)={r0}) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000014000-0x8)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000014000-0x4)=0x14) socket$inet6(0xa, 0x5, 0x7) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000007000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc478, r2}) 2018/01/26 14:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cdc000-0xb)='/dev/hwrng\x00', 0x101200, 0x0) syz_open_dev$random(&(0x7f00005de000-0xc)='/dev/random\x00', 0x0, 0x40000) getsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f0000c3e000)=0x0, &(0x7f0000b78000)=0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000de4000-0xf)="caf87bedba53425f5ea5a2d3c5410d", 0xf) r3 = socket$kcm(0x29, 0x2, 0x0) getsockname$packet(r1, &(0x7f0000ea9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b8c000)=0x14) r5 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000006d000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x1c22, 0x2, 0xcd, 0xa, 0x20, 0x20, 0x3e, r4, r5}, {0x6, 0x2, 0x20, 0x816b, 0xfcf, 0x3, 0x4, 0x7fff}, {0x10000, 0x7, 0x5, 0x20}, 0x10000, 0x0, 0x3, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x1, 0x3, 0x7f}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x3, 0x3, 0x5, 0x0, 0x2, 0x0}}, 0xe8) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) sendto$inet(r0, &(0x7f00000bd000)="d7", 0xfffffffffffffec7, 0x3, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 14:35:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000618000-0xa)='/dev/vcs#\x00', 0x101, 0x8000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000d52000)=[0x6, 0x2]) r1 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000)=0x4, 0x4) 2018/01/26 14:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) lstat(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f0000228000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x100000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r1, r3, &(0x7f0000bb9000)=0x0, 0x6) 2018/01/26 14:35:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000d96000)=[{{&(0x7f0000564000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000237000-0x10)=[], 0x0, &(0x7f000076e000)=""/46, 0x2e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000c05000-0x10)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e53000)={0x2, [0x0, 0x0]}, &(0x7f00000d0000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000027000-0x8c)={r2, @in={{0x2, 0x0, @rand_addr=0x3f1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/26 14:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000ad6000-0xa)='/dev/dsp#\x00', 0x6, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000241000)={0x5, {{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000056e000)='/selinux/status\x00', 0x0, 0x0) fchmod(r3, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000222000)={0x0, 0xcc41, 0xc, 0x3, 0x4, 0x3, 0x100000000, 0x6, r2}, 0x20) 2018/01/26 14:35:34 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000000e000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000023000)=0x20, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000001c000-0x8)={0x0, 0x1000}, &(0x7f000000b000)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000023000)={r2, 0x77, "94035a9705ebee8fa0fd057d5d5db226c66d666946b0de8b021ee4d3073b1df6b26374699932fc0c41d6d0f66c58e61ee04d22f199cb1765e9fcd5356f777c93246c3235e872e3fc2fe4af9f80cc96d742ac1aaba67fb5ef5973f1e4391d1c35513ac2bbbd83837727b4f9bcc63432608bcf66366ce5ce"}, &(0x7f0000005000)=0x7f) 2018/01/26 14:35:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d5a000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee5000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000778000-0x4)=0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000bd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000d08000-0x4)=0x6, &(0x7f00004f9000-0x4)=0x4) r4 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000fee000-0x2)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 14:35:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00006da000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004d0000-0x4)=0x10, 0x800) fstat(r0, &(0x7f00000a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00000df000-0x108)={0xffffffffffffffff, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x613}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4746}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) 2018/01/26 14:35:34 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$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f00009bd000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) close(r0) geteuid() getgid() getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f0a000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf8000)=0xe8) getresgid(&(0x7f00008b0000-0x4)=0x0, &(0x7f0000ed5000-0x4)=0x0, &(0x7f0000349000)=0x0) accept$alg(r0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e19000)=0x0) fstat(0xffffffffffffffff, &(0x7f000028e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 14:35:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) read(r1, &(0x7f0000c4e000)=""/44, 0x2c) ioctl$int_in(r1, 0x5452, &(0x7f00000d9000)=0x100) shutdown(r0, 0x1) r2 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000)="", 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = add_key$keyring(&(0x7f000093f000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r3, r4) 2018/01/26 14:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d35000)='/selinux/load\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/mls\x00', 0x0, 0x0) dup2(r0, r1) r2 = socket$inet(0x2, 0x801, 0x0) socketpair(0xb, 0x800, 0x400, &(0x7f0000219000-0x8)={0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000e71000)=0x0, 0x4) [ 187.223627] binder: 2872 RLIMIT_NICE not set 2018/01/26 14:35:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004d000)=[{0xffff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x587, 0x1}}}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"48c2bd7f2f81fc0000f976cc"}}, {0x0, 0x0, 0x0, 0x1f, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000055a000)={0x0, 0x0, 0x0, "710665756530000000000000000000000000f30000000000000000000000000000000001000000000000000060000000000000000000001500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 14:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(r0, &(0x7f00006b1000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)="", 0x0) 2018/01/26 14:35:34 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$netlink(0x10, 0x3, 0x416) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000025000-0xcc)={0x14, 0x25, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 14:35:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c58000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f33000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000824000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000510000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000690000-0x8)=0x3000) pkey_alloc(0x0, 0x2) writev(r2, &(0x7f0000301000-0x10)=[{&(0x7f0000e6f000-0x15b)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) [ 187.248390] binder: 2872 RLIMIT_NICE not set 2018/01/26 14:35:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000)="", 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dba000)=0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x342) 2018/01/26 14:35:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001f4000)={0x0, 0x0}, &(0x7f000081e000)=0x8) 2018/01/26 14:35:34 executing program 6: r0 = open(&(0x7f0000cb5000)='./file0\x00', 0x100, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001000-0x14)={0x7, 0x9, 0x400, 0x9, 0x5, 0x1, 0x800, 0xfffffffffffffffc, 0x2, 0x5}) mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) io_setup(0x7, &(0x7f000081c000-0x8)=0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x1, &(0x7f0000e79000-0x8)=[&(0x7f0000839000)={0x0, 0x0, 0x0, 0x6, 0xf268, r2, &(0x7f0000bbc000-0xf8)="2381e617bad7f243c3d2dade5ce2e9ace3bfa964e6335029b1827a49143cb5097b18c62a18f9e078b215b6afc97fcfa9dcbe73f055d7be89e19f158b15b83f500406b67b35cb5dabdc304e3aea310bf458c96c06589cf29fae7d423e9da93710745d3f8d3386ff80e4b3c04ae87b5867016a978cee23bda20e41c34849ff5d8299835d4c83c741d8f4fc86987f633cfc9662ab94f0b2a4962d411d776eeedec8589903c57c375dc2feaf2c4053296dfad59e01bcc6cb52fc8705a106ef79cf26e3702fd14aa977b30da94c0a51c80ae2f3ac31ad861c1defe0664776a58aba4395998d0b94db02d3539d820f5232e3aca9bb13c51a594020", 0xf8, 0x5, 0x0, 0x1, r0}]) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000e78000+0x4e9)={0x200, 0x7ff, 0x8, 0x2, 0x3, 0x10001, 0x7, 0x3f8, 0x0, 0x0}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006b8000-0x8)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}, 0x0}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e7a000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004e5000)={0x9, 0x5, 0x8, 0x85, 0x2, 0xe16, 0x3ff, 0xfffffffffffffffc, 0x0}, &(0x7f0000120000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00002ff000)={r8, 0x1000, "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"}, &(0x7f0000cc5000-0x4)=0x1008) writev(r6, &(0x7f0000e7a000)=[{&(0x7f0000846000-0xe0)="9555623dd37cadddc9bac5f2437ba538fbabf4f0c8fabf006f37d98f3dc96379679af31ae224d27014589f1493e98ce8f391b6669e5bfceb8e6b18a7297b76380b3ccc44a99f68af7b902e2aa8cfb1c720acc55eaf05d8690c00aa1d12503c598534ee1dd896b461c2cb56e6f3db5c6d919cd4f14b3ea34bb7338475aa978b5e1c9ae6a8afc23451b4c82dc3f93eabb6d068755c676cb2213f38e6e0b1e33d09cb3f0fdf05fcdc7b8c8f72ecc0dfd41c056a47788b7e650e0699c48570e7d0c9002b3132c97aae71a36e2fab0bfca32225574e7233bc4e9132478f3a9e94f143", 0xe0}, {&(0x7f0000e7a000)="", 0x0}, {&(0x7f0000e7a000)="ade9dd473f150d9b089773d17dae1583f15beb20d91ee73ad12e2c1054b421241257c52dedea9e9950cda28e65b4f51814", 0x31}, {&(0x7f0000e7a000)="5c574c58057027263916ab7b88a4f8459e49e9497900021ba4b0c5a1ac0a2f7155f98d3fa2806540a8d95651e842cedaaa982b80114b5eccb607d82d0164b62fa18f5a5274a076f0e17ace9c439bc0be6ec5c8c76843f2eb200d215dadb971843b1e43", 0x63}, {&(0x7f00008ce000-0xd5)="d025dcee291cc4e1ad94f0dbf659bbd16b868bac4974120ab931968339a60a569c633b163ed87429f415261edc72c7b6045fc213ec9d55a82413f48d836a3872bcbdd16214f15541f8f02f0f8f8dd0b501b20708636d307a7dd274d5a388a5a72ccd71bb41bc717476fe8dca321498e1b2fec1993fa01097bae0a102cde89b5b91f32a9e4cbb3d77c21c17cc9308ea12b9de541c36db51d9604130f0083f47d1784c607805023bfda7beb7a1611dc35bad94ce4d807abe991fa54b92f92957f0eb39d46f66dbaee7bacc1d4aa3168fbc0dac3751b2", 0xd5}, {&(0x7f0000e7a000)="", 0x0}], 0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007b8000)={0x0, 0x3ff, 0x9, [0x3f, 0x7fff, 0x3e, 0x1, 0x8, 0x0, 0xe0, 0x9, 0x7fc0000000]}, &(0x7f0000e78000)=0x1a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000041b000-0x8)={r9, 0x10000}, 0x8) dup2(r4, r7) [ 187.283356] binder: BINDER_SET_CONTEXT_MGR already set [ 187.288862] binder: 2867:2886 ioctl 40046207 0 returned -16 [ 187.305469] binder: 2872 RLIMIT_NICE not set [ 187.312996] binder_alloc: 2867: binder_alloc_buf, no vma 2018/01/26 14:35:34 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, 0x80000000, 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) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) socket$inet_tcp(0x2, 0x1, 0x0) write$evdev(r0, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x2}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/26 14:35:34 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000695000-0xb)='/dev/adsp#\x00', 0x4, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xe80a}, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x9, 0x8, 0x81, 0x4, 0x6c, 0xfff, 0x8, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffee, 0x53e5, 0xc9, 0x81, 0x9c}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001000)={r4, 0x7}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000003000)={{0xb7, 0xfffffffffffffffc}, 0x1, 0xa7, 0x874, {0x1, 0x1ff}, 0xa1, 0xdb4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004000)={r5, 0x1, 0x30}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000006000-0x64)=""/100, &(0x7f0000005000)=0x64) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000007000-0x5c)={0x6, 0x0, {0xffffffffffffffff, 0x3, 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]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000007000)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001000-0x8)={r4, 0x7}, 0x8) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000007000-0x52)={@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x1, 0x3, {0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}}}, {&(0x7f0000008000)=""/131, 0x83}, &(0x7f0000008000)=0x0, 0x29}, 0x52) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000002000-0x10)=@ax25={0x3, {"5380120d65355e"}, 0x92}, 0x10, &(0x7f000000a000-0x10)=[{&(0x7f0000009000)="669976ff1317581ea8f28d347a1921a4feb5d1fc484198e40a4215c2d605d636", 0x20}], 0x1, &(0x7f000000a000-0x138)=[{0x50, 0x10f, 0xe408, "974ae71a4596b71dbd4d4e1c153b12e441028131a4257a8aab2762cf6d514939c910a664700d5041b31c9bd965767ee23b366f8e59ba0c038e72d3042d"}, {0xc8, 0x10e, 0x47, "d1950f3592edb6c514dc33a9b3d0b6007abd1096409b5515903b6807378dd9631848c2a8b0f06e77638b4962221caea9d2dd677df1bb09e74b953504f6f1b77079bf41d8be2eed3ff7a14e553cc1465e4c441fe75f060161826bbc9655a233630f16bc01f5b201ed61d0dbfc50862b4e1ae92395c7a53c16ee0ee141e3fa335bdbb363c255cdb6262ce487e23ed99b6db265eb93bcbbf562da491aed90d4f0766aeb975287416f8c009b91dbeb2f9d383ade88d801da"}, {0x20, 0x117, 0x2, "17ee8abb4f3cf36ea9303b"}], 0x138, 0x8004}, 0x20}, {{&(0x7f0000006000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000009000)=[{&(0x7f0000009000)="23b4938a672589ac1cd4e5d1ee77cde61e1186c7f26161debb923f40990952aab857b02b00c6971fb7ac6f11ec84c46b97947fa74165b7b36982fd726bf3eb4f87bc66cd9f4c64137d3c374487779869fdfea6d7dc96c97c1315ce30b49cc7385a43b5ff5bf09a85e6a134980af9738af9d50d91781afe78f3ae1aa61802bae73eee0d1bcabcaa9096b96c51bb36ca9e9d90d105695fc43c81893f838f85e0fca8c88e935e3a", 0xa6}, {&(0x7f0000003000)="5c48167113fc32621980c765eb488c94b2194018d24accb0d99d97ebee03d2b3d4d85282f3316c64432daf488efc35cde1c3040cf127d63db2ab7302dac3a38998b4f0d7215f72b63860a904f0ca97d4cb863657294711f484146737690aefd90335b0ebb9c4b065ca56606cfbc07d7e85384c9450482635f183f16115f7081b777cd8e4f06cf04e0fcde94d14b434f2bf5353ee05f60fbd0e0a5268c88720bbcc373c7b9a4fbf940da881bbe73e79f4", 0xb0}, {&(0x7f0000005000-0x6a)="27c2b70ba9664f69ceaaff15b90e7b3719f970266bd0f1ffd017d458faace72d1d3ec98b0d0c352b95b88f032f36536ac21fccc77034137e52408727e4b5467f2dc1b93e7bd747c7422e3d9326cf25bbe4f29980fe0c1d7bf416109e9c3fb7bf6939f3a878cc0c84d2a89395139bacd4689f6fe33cacada8eff885b5c13a225df081f38f9148996c24c4da09f8b113ee330ad0710e8626669d197140bfe0d45e039e4c51a5130fef848652c92e60807116d8e6e5fb7e52cebb92304990354c7d94afdf0302903ff4d4c157d4a81e7416f92e4c54734ba79f6a32f4326d87efd27b283f8a023c92", 0xe7}, 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{0x20, 0x105, 0x2, "ee6a8fd4487d8854d2bd8305"}, {0xc8, 0x102, 0x9, "c3e9e364166ea24505f7ba4f67f152655f2acb1b9b378343c6b0db3fabecaed05287aed2b82a439cf3d06b4fc3a6b1a98f27487f538476657b2d7acf85943b0bd7867b12a2ba3d587bee87d64eb493ff36ac6f87695c2fd5d05c4b3da38afd0b7cf2c7c9171f4f9505aad1c2e5a215e7526f656d1f72717f4ce408db2216fe74868e2713fd8a779630ff10eb49bfec34746eea18b8c04357bf490b2349590cbb4f024a7c5bb3c27808a0c5f5e315ec4f21efbacb"}, {0x48, 0x99, 0x1, "633ee33d1fbe604285f8dedee54d7b2a6cf3810bda252cfdb22b3d70db7cc5e9f589e3037fec915ea6540cf14abc1c80891034"}, {0x30, 0x104, 0x6, "154308867f57dc536bf2470c9159613a5f8bf1dde3492e3a46c1"}, {0xd0, 0x113, 0x6, "50690975322407079ddbd8714f8c30cda8562792a348f8aebaae815b932e6f3c4ae248746e2a37b309eb46c25a813221782863c9761192fa07569e5d5a9068cf8b0745b37aa307f7c267cca0b772446e88a88b895547bebf1e6c1495a0b168a1dd36487a932112ba14047de0b5ffbce8190e54b84906e28f0a3486e39ddad8b83b500209a7af0c89d0ec4d25d63b74aff03b02e5d8795e36763ed6b1b4d9fda4051bc98db70d0d00030a0eb045eab4c558aaa40697310bc11e7a0da0b28705"}], 0x12f0, 0x8010}, 0x0}], 0x2, 0x24040004) [ 187.313068] binder: 2867:2906 transaction failed 29189/-3, size 0-0 line 2903 [ 187.336063] validate_nla: 1 callbacks suppressed [ 187.336104] netlink: 'syz-executor5': attribute type 6 has an invalid length. [ 187.396422] binder: undelivered TRANSACTION_ERROR: 29189 [ 187.402471] binder: release 2867:2886 transaction 191 out, still active [ 187.409368] binder: undelivered TRANSACTION_COMPLETE [ 187.415067] binder: release 2867:2872 transaction 191 in, still active [ 187.421859] binder: send failed reply for transaction 191, target dead 2018/01/26 14:35:35 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000f02000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 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=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x20000000]}) 2018/01/26 14:35:35 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[], 0x0, 0x0}, 0x0) add_key(&(0x7f0000f83000)='dns_resolver\x00', &(0x7f00002d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003b9000)="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", 0x1000, 0xfffffffffffffffb) pipe(&(0x7f00003d2000)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000093e000-0x14)={0x0, 0xfff, 0x200, 0x3a3e4756, 0x47, 0x100000001}, &(0x7f0000f87000-0x1)=0x14) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f88000-0x8)={0x0, 0x0}, 0x84000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f86000)={r1, 0x54}, 0x0) 2018/01/26 14:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_xfrm(r2, &(0x7f00003aa000-0x38)={&(0x7f0000cff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063a000)={&(0x7f000082c000)=@updpolicy={0xb8, 0x19, 0x20, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 14:35:35 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={r1, 0x6, 0x8, 0xfffffffffffffff9}, 0x10) listxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x4b)=""/75, 0x4b) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c63000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x2, 0x4) accept4(r2, 0x0, &(0x7f0000000000)=0x0, 0x80800) 2018/01/26 14:35:35 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) syncfs(r0) 2018/01/26 14:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') getpeername$llc(r0, &(0x7f0000ba0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000573000)=0xffffff9b) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='oom_score_adj\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000050e000)={0x0, 0x0}) recvfrom$packet(0xffffffffffffffff, &(0x7f00003c9000)=""/47, 0x2f, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000436000)=0x6) sendmsg(r0, &(0x7f0000754000-0x38)={0x0, 0x0, &(0x7f0000e28000)=[{&(0x7f0000f3b000)="19875a1b16c7013b29ab68b5694b99af2ee69a007d295535696f9e83710337bf519b5337ef1be2b1b4fe28a44200916ae3400baa515d504aceeab15dbc79ce5191cbcce64fcba5ab1c0251be499954553ae200b510d8305c9077f9ebb72a22d2e3010b4679f86a8c4ae878ab4fdeb37a4703772368fca2cb3e71145ac05ec6ce799f8b3970eeec2c55d67bc67e9a6af9d07281325be33a48332facec2d319b93c2d0f52e75a079cff4dc3de30c6ce699e709759e57992d00e48929e5553ef7b379b3", 0xc2}, {&(0x7f0000e81000)="8ac341cbb216a817eb4806fdf9e4cf28fc371906eb9bb0d1d282caabb5a24d03b1044789523cfb36846998aa76e42de966346ceddee2d3ecef6cec855c131c0b693c55d21738d7a09f081307a7106307d0de30de4a61c81de5e7211e128b7443c1a4463d73593b917370df75f4d9201469548037fd171219af5c92bc18a996822f682957a66a2b6f6f46b1a4c224c8ac06ab77662ed9fdc84774e0265b67cae5904ef98918092c2c5db7b6ab281f37bcc0ec6b0b391c7cbdbade39d151dee334686d8cb8fe9a107b5b67e99818ece3df1f", 0xd1}, {&(0x7f0000200000)="b9a1fd4a412a91610d557ec987ac71a46a7d8379b3fcbd9d9c4e683088bf732d227d1d20b2c5bc351a4733407f303efe5aad0d3ca9c2222eda5be60a736ae48d8950ed3f6ebd549c38efa923b6ec2fb40cf4920502fec1afb17d6f1e8433d1eae9de5d578777ff5af95d29673974b2f083c1e40a61f5175b636c5502c1389341b2369999e0d2eda90d480c017564f69c0bcdb9c7f64834326151a340b20817f5afb3e0fd3fa16ecc5d", 0xa9}], 0x3, &(0x7f0000a18000-0x140)=[{0xf8, 0x113, 0x5, "38488749bc8d6fed88f6a1cdbb8a2503d6b1132ccf7a73acf62d0ee0a484bc004fffed7dfb1b40ec7ef80aed9b4401e971bf150f4e39aee6a1faeae322ae2e2d02521ee9757868620c2733cfe8e3918efc22abf2bd39fd0fdce04af63b6a926ae5f6c373649bc73d608585fa75b507299950a8340e52e09cc52197d62eb8d7e686a454daf09cc42926adc7e333101a06b1bd863ae97ff7822060c1a01937d68022d9cfa21960509fb763fa3073612980724b5b673f3ed182c666cd26cf9887f941b3901fc9f0e8363a97c5c9f0062dee3096cd744f3b589e7fa097dab7bcd10a8026086000a7"}, {0x48, 0x108, 0x4, "1255eaca0444122b331c78a8b6859bb6c46e7a0814bca6a1e67d033731969c628a238d1a9e81932e0ff69cfe49dd1f91f6e207905d"}], 0x140, 0x810}, 0x0) perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000c74000-0x8)=0x0, 0xff) 2018/01/26 14:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a30000-0x10)='/dev/sequencer2\x00', 0x442, 0x0) listen$netrom(r2, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000191000)={0x1, &(0x7f00004bb000-0x10)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000968000-0x1)=0x400, 0x1) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 14:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000446000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b64000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="01", 0x1, r0) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bfc", 0xc1, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r2, r3, r2}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f00003b2000)={'sm3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 14:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000069f000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000c72000-0xfe)={0xf97cff8c, 0x30e, 'SE Linux', ""}, 0x10) [ 187.565642] sctp: [Deprecated]: syz-executor3 (pid 2941) Use of int in max_burst socket option deprecated. [ 187.565642] Use struct sctp_assoc_value instead [ 187.581441] SELinux: policydb string length 782 does not match expected length 8 [ 187.581727] SELinux: failed to load policy 2018/01/26 14:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/26 14:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) 2018/01/26 14:35:35 executing program 1: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00000ef000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000ba000)=0x14, 0x80800) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000f0000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f00000ad000-0x38)={&(0x7f00000ef000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000e7000)={&(0x7f00000eb000-0x238)={0x238, 0x20, 0x8, 0x4, 0x1, {0x18, 0x0, 0x0}, [@generic="844081701f2e604feeaeb9707ab4a7bb4b1ec1ffbde91bd208b1f0f629446e5c2593351e2a91cf95cfbebc2a15b82cc4a3a33148e446616cd4943aa97c26afe7a39a4768f0b3087277e1d04679adde6eb773e2268255fe1b176f6788ca9a4b0d7f2b4543c9bc3a344edcf41c1a88cead9d13e2893c9d419b4ccd1954aa294cded39be112f4c6a55a121cacc39b21cf2fc22bb4058ad4f6bb0bec1f9ee1cc1fbcbb233694f2db574a80e0cf0d618e001745f1ccb3dd95d6d10a13350ad6042cb71ee8bef0b180ca5e95c2c7b456ec74b0a0891446a865e9da7af9af4ccab497a923aa2c7b0dbda824806d5459c558fa20b0d3d4", @typed={0x10, 0x28, @u64=0x2cd4}, @nested={0xa8, 0x70, [@typed={0xc, 0x54, @str='\x00'}, @generic="987bc2863bb8b1215d856b3badfc37001564c97e7954fe77b3c02f9ad52114118d61331b20c56d51799755467736d861d64f6870301faa9ccdb319f797c09fec9ec3a7d5901778bd17bad89af3dfb07e9307d4b35ea6ce992370a134abb9b7c112d3cd82c5ee07a75b1287e329bc50b7ba631be55ceee8912ee46fb1294693df6676d24c8adfc27303c14e4d62f27ba67ec3aaf18304bc63"]}, @generic="a1c02ce301bc4c736e08470747b204d053d3d91c0e707573e3d6b1c0e689900447f679f0ad92b2385a1c70de10b854e94e23d89192b548cde36d282ae8bf7b5df83c40e4ec5064de12fe892b20443c1cea916380cd1fad160b07232bec60d61f", @typed={0x18, 0x4f, @ipv6=@loopback={0x0, 0x1}}]}, 0x238}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) recvmsg(r0, &(0x7f00000ee000)={0x0, 0x0, &(0x7f00000ee000)=[{&(0x7f000000c000-0x3c)=""/60, 0x3c}, {&(0x7f00000e8000)=""/243, 0xf3}, {&(0x7f0000024000)=""/194, 0xc2}, {&(0x7f00000ee000)=""/225, 0xe1}], 0x4, &(0x7f00000d5000)=""/223, 0xdf, 0x100000002000}, 0x2000) syz_emit_ethernet(0x49, &(0x7f00000ee000-0x49)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "090010", 0x13, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x3, [], ','}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x80], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/26 14:35:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffffff8d, 0x2000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000a5b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0xde) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = pkey_alloc(0x0, 0x0) pkey_free(r2) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000fcb000-0x38)={0x0, 0x0, &(0x7f0000fca000)={&(0x7f0000fca000)={0x2, 0x10, 0x2, 0x9, 0x29, 0x0, 0x6, 0x2, [@sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}, @sadb_key={0x1d, 0x8, 0x6c8, 0x0, "55f7d7fa4c2ef563cbcffff7464064c0a1b4a130f7b1968928567ecbd40933dfad94573f9c7ea45ef65395ce52c5175a03760163e0aa8e083869d6889593b3b4df74f1bc633245db5436692c52559977a69b5e6b1beaaf2de4e6414447eac67f3befe50c2e87e2f761c96bfa4dea533f49ef11932bd7c8f207280378765fe869e4e74ac0f823871de15244d9871769b775333dfad16d54f8c9d2b1a83fc38e659b40c03e6b01776afc5cb3a07cc03b1672d3965a551c789166553517800b169e215d84882a5269631b9f4a3cfa1218d24ec8360a327e214634"}, @sadb_x_sa2={0x2, 0x13, 0xc8c, 0x0, 0x0, 0x1, 0x2}, @sadb_x_sa2={0x2, 0x13, 0x101, 0x0, 0x0, 0x4, 0x2}, @sadb_address={0x3, 0x6, 0xff, 0x20, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0xd916, 0x0, 0x0, 0x3, 0x6}]}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x800) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6e, &(0x7f000096d000-0x8)=0x0) accept$nfc_llcp(r0, &(0x7f0000e8c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000006b000)=0x60) r4 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000d24000-0x40)={0x0, 0xccfd0498f46ab567, 0x0, 0x3, 0x2, r1, &(0x7f0000c2a000-0x24)="fb8a0e8c0ce04e2bcdd30ccc388646fff91cb5a2abe4ef7f4e414668d7bf3171fa48fe1d", 0x24, 0x4, 0x0, 0x1, r4}, &(0x7f0000fca000)={0x0, 0x0, 0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/26 14:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a3f000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) 2018/01/26 14:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) lstat(&(0x7f000098a000-0x8)='./file0\x00', &(0x7f0000e6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$vcsa(&(0x7f0000e87000-0xb)='/dev/vcsa#\x00', 0x800, 0x200000) ioctl$TCSBRK(r0, 0x5409, 0x8) 2018/01/26 14:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f00007a3000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) accept(r0, &(0x7f0000c9f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009df000)=0x10) syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x80) 2018/01/26 14:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ee7000-0xb)='/dev/hwrng\x00', 0x513000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000203000-0x4)={0x0}, &(0x7f0000101000-0x4)=0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00009a2000)={0x0, 0x0, 0x0, 0x1000, &(0x7f00003bb000/0x1000)=nil}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) [ 187.614536] sctp: [Deprecated]: syz-executor3 (pid 2946) Use of int in max_burst socket option deprecated. [ 187.614536] Use struct sctp_assoc_value instead 2018/01/26 14:35:35 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000009000-0x8)='./file0\x00', 0x20000, 0x10) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000009000-0x4)=0x0, &(0x7f0000006000)=0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r1, &(0x7f000000c000-0xd7)="94ac1b7281183cfe3fbf6e258c476740815d1954bc2eaeb04d002eef19c1d1b7f9fe3ec0696220fc", 0x28, 0x800, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) [ 187.658306] device gre0 left promiscuous mode [ 187.673593] rpcbind: RPC call returned error 22 2018/01/26 14:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000755000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) r1 = getpid() 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}, r1, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x6) recvmsg(0xffffffffffffffff, &(0x7f0000f69000-0x38)={&(0x7f0000196000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00000db000)=[], 0x25d, &(0x7f000001a000)=""/79, 0x7bf7fe846f400248, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000acb000-0x38)={&(0x7f0000cdb000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000659000-0x10)=[{&(0x7f0000e9f000-0x22)=""/34, 0x22}], 0x1, &(0x7f0000adf000-0x52)=""/82, 0x52, 0x9}, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000197000-0xd)='/dev/usbmon#\x00', 0x22a09322, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00008da000)=0x1, 0x4) 2018/01/26 14:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e2b000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bda000-0x1)="") mount(&(0x7f00005d0000-0x8)='./file0\x00', &(0x7f000074c000)='./file0\x00', &(0x7f0000aa4000-0x8)='hfsplus\x00', 0x20, &(0x7f0000f6a000-0x59)="") lstat(&(0x7f00001d2000+0xe27)='./file0\x00', &(0x7f0000e3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 14:35:35 executing program 5: 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019b000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000fa4000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0xfff, &(0x7f0000d13000-0x90)="c724f41730ae19ad72c815045ce2518b109a7bfef2e8b411ec3f53125d5375011720911046e0cf16f03a60e63126e3a321f4cc618a5302278d554aaa86404784ded3186b5fb8ce10b091b0fb0bcf9561bceea2792c895be9dfbb39c1e4ce1d249df572e45ae7f8cb6214f9a400b201d88b46deee5deb76efac7b2e361237150c9b00e25382335b9cffa430da1d9cef2d") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000297000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 187.706325] rpcbind: RPC call returned error 22 2018/01/26 14:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000046b000-0x11)='/selinux/enforce\x00', 0x8002, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000cc7000-0x20)={0xf004, 0x0, 0x1, 0x3c28, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000e86000-0x1f)="170000004a00070000001bff7f0008ff0a368000000000", 0x17) 2018/01/26 14:35:35 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 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) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[], 0x0) syz_open_dev$binder(&(0x7f0000006000)='/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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000513000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000bfb000)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0x0, 0x0, @fd=0xffffffffffffffff}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000067000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c13000-0x14)={0x0, 0x2, 0x10000, 0xf50, 0x6, 0x9}, &(0x7f0000c21000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f6a000-0xa0)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfc7, 0x8, 0x7, 0x2, 0x40}, &(0x7f00007c5000)=0xa0) 2018/01/26 14:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) fcntl$setflags(r0, 0x2, 0xfffffffffff5) 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$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000030000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/26 14:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000d81000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) r2 = dup(r0) ioctl$TCGETA(r2, 0x5405, &(0x7f00009fd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 14:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f18000-0xa)='/dev/ptmx\x00', 0x100000000006, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) ioctl$int_in(r0, 0x8004543b, &(0x7f00009d4000)=0x7) 2018/01/26 14:35:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000090b000-0x8)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004b, &(0x7f0000006000-0x2)="", 0x0) 2018/01/26 14:35:35 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0x2, 0x1000, 0x4400, 0x9, 0x6, 0xffff, 0x6, 0xfff, 0x7fff, 0x4}) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$adsp(&(0x7f000001c000)='/dev/adsp#\x00', 0xffff, 0x101000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000027000-0x1c)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x1f}, 0x1c) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f0000026000-0x3)=0x0) getsockname(r2, &(0x7f0000014000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000)=0x20) 2018/01/26 14:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) syz_extract_tcp_res$synack(&(0x7f0000f69000-0x8)={0x0, 0x0}, 0x1, 0x0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f0000a54000-0x5)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd256\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 14:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000e51000)='./file0\x00', 0x101000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000098e000)="2cd2542b52a189400db2a4e82cf3810e8ef0c88f6ffedbaf8bc9d86e91c4b3e01716492c2bebbba6459ea3e5af2da2da8dae56da584b834eeee7474e0785e1fb8457b8468b212a17de155ea5a811bed07edfa55473eaf1d031282cb2d5f7f8d2a441c7abdf8e51a768dfde37399a55a5a646eb4abe2b89526eabab8541fcce70f0cb5c64197675db67486be0e645b1f585d2af2d4c24ebc2f45ecb569701f41cb744cb80d90c3536bcabc2bcd85851285be84b43d4a13e3e42ca398eea44fac96d345bf22756d88aa810e37edc1431296e6ac259b37bbe6e89cc9121c09d53", 0xdf) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000882000)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ab6000)=0x0, &(0x7f0000420000-0x4)=0x4) io_submit(r2, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000)="", 0x400, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/26 14:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000a3b000-0x14)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x40000) 2018/01/26 14:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000139000/0x2000)=nil, 0x2000, 0x0, &(0x7f000063a000)=0x5, 0x3ff, 0x1) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/01/26 14:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00001db000)=0x0) mremap(&(0x7f0000b32000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/26 14:35:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x44, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000221000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 14:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000292000)='/proc/self/net/pfkey\x00', 0x0, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) fchdir(r0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/26 14:35:35 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3ff, 0x203, 0x3, 0x6, r1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800400000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007ba000-0x8)={0x0, 0x0}) r3 = msgget$private(0x0, 0x40) msgctl$MSG_STAT(r3, 0xb, &(0x7f000059b000-0x1000)=""/4096) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f000052a000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x400000001, 0x0, &(0x7f00009a5000-0x10)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) 2018/01/26 14:35:35 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000009000)={0x0, @generic="66ec1e6d134ceb8a8a0fb0f5f9707200"}}}) bind$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f000000f000)=0x0) 2018/01/26 14:35:35 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={0xffffffffffffffff, &(0x7f0000016000)="80e2001e3c1d1e5a7508c6fb32470b589ef593cd62aa511e16ac3847e85dcaeed5b2f943ae440069dd7e6da55bb2f02dee57b2dbb7bfbb87aeaacec5a3c1044d203187302f56ee22e305ef1497bbc307d354332e9632d20b5651a46ebf31d889b3bf200a7d9975c57905da5579d564d7fec658d71b71cf9b31a81337aa51afb86a6d9349c8a09e2d796215f4315e8d6669197cc8cd2c66a59463c63bc91760dc8053f5c3b3eeb9e88b8b12d6de21bc6381b99142ff0830f2db138716a25af91cda5cdd268cac73f2a613930696983dbad17edccbd3768ffc4c70545d6fb1a239ad1114dec9875f50c86a10c3d6bfbed4da1e55921bea24c5447139a4e9001e0e806b2ed2a88ef2bcd6ec8490964635484252235906949349c30ee5e69d782c1174fcd25c982b2638d2a6a57bbf929a5ebaf46648f63a5154fa65b50ef242f48456989def02b356434cac91ec3da1099f5f5eeebb45f054e76a8c18c146b617bd48c3a6aca6e97b2041d81227ebf45e26a875dc62a7a3c46fb3bc31ca5c93f5faae14d8ab0494988669d1adc872a5151f4f04d249974b4696acd5ae62f528aa6bd57ce339c7685a935d18249aa5137aff6a6c98743990704020d8d5184c7473d004f5cac1a259794e5feb01eb8e4895c1693a83f7d79430672d24ccb3d821dbdb88625a2984a8124cbed506916ee8bf9f3bbd11c906d02313e88900edd31057d2ca614d205d771ca25cd2b66d5e77d398bbb4125e9117868ceefed7d5e8069c920e19d6768ea9f9a2a3dfc438723f46afada643e3b49bca5ffc2babb0f360cddd795f6f1afbbff780c3517069c30e234f9da2464686bf7f9ab0119f81e385e38a825f7d2bd9634acaf030884a09510eb6b2dc910956f70891cd7a20fa84b6e334d9a2b98aa6a70da2ed21618c7c4cc0e35261ef8f6bc01c46313896508976f33650d634029f856e2a9b9be9451db9307ebf09ab796c9974b0e40287e3cb7d9d2dbe8a77160daf55ea45fb2e4fedb14c71965ccde63272f4aaf77322ac3d3e00002ffd844c9876c2aaca4318fd11658845f5042b2855eb4ea6b08411d0a8cfc43ff23080c5b8bfb8ae9efa60df0f9073d88b5ca34d288e6af7b6e3e859c75793aef498db9e0b050a2ca082056d6d25c06e10eae4a9ec1ea64612f73c33e91479f3c0c2840d6a14eb93c90def8270b135a7fccef18b041f853bf2fdf65a69e21ca3bacc75efd4797b568635a136c718ce26dca5b984bf6cad0ed9d51725c2366283b3843929347c2fda3872f5df8d1f149d293feaafc5f8fb0807a32f54cf71d1167cef51f243c20469f3c224d4f2931652953e917af2f46dd8b7b35c2ffc3576784266b55263e8bab689f72972d82aa445a39bed1eb9d21f09a777c58ae2e3abfa856f08d17bcbf85d7ba53b9451525d500401461b97de0c6e8078a50d26bcd15dc2d93ef290b07fabbfd41eb6e423ce2eac8ba4ba552900d9877413ac53826078ce561e45a6a1ddcae2b7ce77a15d18fde97890b3323b6d38506c35dd8e480148d16b146952ff6a651c1988ab1ca9b3b4b0d28c8add8e27d31dcafac292c884000949ee4f0320c1e10da86a54d13d7ad858cc2b07075a056a545e0a893c64abdc3fb31c482eb90e50ed9e0e896508e51029f768edc5ffdc2c06e323e8405afd8dfd9959e56fbd78bf5a780cf362f3c06eb9c235d7b1c35cb47a93440859d51e98b2136a6ade3dbf5e093ffd65810beb2854d36f0b4a6b798830a9f2ae29bc5f7de85c2694c5c6750d2a090441d7a2c6fd5b75fe73929812299512f6c50b4588ad263803e6a10509a70969bdc3c6563a90666d52aa8c056064ad46b8ea3481518db923a1b26aab1345d4b6c3005e9ff4f7d49c3d51b89b4bd53d04640bb5a25e47fb6dc42929f4e6377b686a4743178ef64dfc936a55a0a61ae92de9317be0e9a5e43197444a963dc6ce7da90a5306a1105cac9716de6e1878c5f60232ab65eb6f71336a360c1286a6ec59cb78affdd3bcc7245d0966d5ff20472ad2f89ddefba6d2ae04d301b092a539f566949a7502f95cef245e04f5f86abcd276d57f967a3b2eb20a502d19e3ea1cc90c2128fcfa3d6b9729d68b4b98332065bf9be38e9fad8dfda4887a46b1fb25897fce3e5a88bcd20cec8cc1ce7cb05a5dd4b3a8b942edac684236960205ecbae6e85821971debb7b2f5db0edec05a6699baf83cce7df71cc0b69247bbea5bd7b99114d8c7f429a7415b8589b5babd9941a6e4099a7a66dd6db91cb0f8c77a7999b65e12f2624841885b08356366af21769104147450cf8cef231ad44c65ef08e4ce54490f953089ebed6d4a6fc53ae12afd8db47e70667bf23db8bb38fa30946da38fc463d4e702e69d71794ad61322375ac1b046a527db8daf08d13a1c3ad0d6eea15193ac785e39e2622884af7034b8f95d1e750b434a3e287fc6d7061326a4a4b35058ee476635b96556986e41f4a50571cc043cad5ab4c6e3e5db393642a9cac881f3b896157ac2a364a64d951f0ecad9cccb572116b87ba9058028f5bc4ebfc77317720523841905924a7c9830c340be76b94931552291329a6de7ff58cc1ac5e465225067270a220ccfeb944d86e24d7355af504f3b0722fa96e0c3c1db1849aa07f6f06550ff512fd98ed9703ea4fbe7bf189b4b28296111dd6dcf6de43de73ea5dbbd22367b287b38faaca8f2184fa6d7c9b8d23c55998090447bfee2889c81ab530ca4ccaad8039076ff94a023a7ee0b5e41ab2b109258b1c53f7e6a7a714fa694a2ba45e24faeeb2449230251cf8af777dd10a38378a0ef522d193e0cfffe2ed2b8da611d96973e9cfd15594f099ebfc922b29c42cbebfc85c80d6c55024488cb600b631a9be3052364093a47a9c328c6679ae97b72350adf42fcb4a83fdcc528464674bc71a2703c79c833003f5dee52a1b82dd5471e763599623de468ba71f7b5c87ff81c7e33a107651768fe548312b04d0baf8468becb111ecd5520a7fb12825c3bc8c8f177463b20958ec102edf4a258a786955335c649c05897c59204abd04e4103383fd237d36927dd79b6bb9df77ed8c8c2e46594d1653907f1179a0070fa2dc1de4e3b4ddebca4c69236fc1230795de95bd1ca0aef994afe353750549fca073446f5be60e7b50f6e8fe69f762091de60b79b14db2d2df1579bde1f2701c8fe10cee8652a345816cbc07e6e954dab1819d8cf926e306ab9e9146c73a7cc094f0ebc16c20fa7ff682d0649eaaf45eeba6cecd6ff3ff33af7dc983c6fa124a07d4ba4f6e57a14fbf511c6b5e80972856ef48348a884631d6ce674984c35b8d772922cdf8db8293e67aeb06df61f516a8f62ddf7b769e3b12fdfe9f20c1a282a0fae142ab554ea20e8a721ecff1d283ad8e4cd481a6d0389e05d02d875f3172772ac19e0d0cef60d00160e7fdc3500f2df739da527d28f9f84edc2dfd90c041f88fad592d0fae25848867a47c7ea50ac0150bc752ffe0fbad5ed719a2ced778179af183560a47a2e3d46e5f450eca0c7f4684523638ececbf2f7ad34c25d98560d07dbf096c0831f4641fd72a8d8fa3d1e97915e2de12817e0b34d6bd27a391a56f01d69469103d08efed720cab452f719e2666ddc018d127ada7dacdd8c69edd10a1bd7fa4963f68bc6668fb44db1c724f6eb934912935307f50ff588a0e3d4a3048bc2e4a599bc6d758534616ee855193e7e296455c596946af33939572ab5852a45e31a1c721df8d9a312b874b511a682e41e0af8509ec82883e61446639df749863d84933536ad20baf02b16ab45fdb9cb8f16693034f169d1807692fe80ebfbf2d0462f37a708834146f2895910cf0d63935de118afad692e765949478b74c94134bb6a1fa54996f05f8fcf451e080f034dfbaa64d3c503d9eaa0203be1cb2da8185b36f7f6a96cad69d1badb711fd0eb41846726bd273759977319d228fffde5cdac0b9ecdde73e94a7d03f49703b1c2e874352b4ecfc33628746a7f592c5fd824cec3b79d8009c11c23fd1e474d88a62fb32776554d27a586b7b516afd8f3de50bd7e6aaa1fc7747e8ad54cfbee7cd41d30151053a581e2f8db2e783863d55441390c542ec49ab3dde8e045e521710044230e566af9911613b3dd15325c4a79c9981ff446af8fde6bef87cbd1917a922fc1e7b0a11d22b80726e4ed1ed82a9858473fa897e2a2d7c79fc8fd8de2c8f3aa3a2ae06787f1754e601ab468bee33818e748010156ce552d9482841f7041125ba1bff3ff024b6f6552a7f7b8cb21f0d41bf2b765ead483b520a1131a5569d2d0eaead67ce36b4c8775d6da636bf462bb3b66c06e44a27f2082c3c5d378bb7214cbbbc673bb4f0e1637f4846e461ce6228def646894b4b88714143273c272833bb29c8faa942e3e8479bb542b4e29783cf03747bd974b9a4d5fb1f334476a510c32e6954b5d6c3346f9c3f0a2ec0ce51aaf34e69e527ca1adad2e25911ac9423143c71ece084147916a52cd16ef3c49fb8d8704e2306020cb6065a43a2847dec2dc2c72fb3bbf84660cd35c6fd61c3d77d55ba31d17a2561a760f39075c5753fdad0dd63d02d5db101fca7e82b828ac0dc6ad47d9402b042ec3152c5aeaa302421137e7ca29dab56a73f71f7b69f77f96eed6f6a020bd3c9b7cfeecf57196b0063e4c26a9cebb54f9481e21fe16473a19ff2192deff25b13e10cfe6a970cf88c09d53166ed87219d969c94f399db9f02e7eeb610f0aacae9de67d138c7e4a6ae1cdf1c2296c6d9f58a750f6fda06b8ade72aa92381742970f3f542c74fb3a6afca417f46ef5f0e20d6631daf2312c37fd18d0b373bf47b7b049ed5bf354aef55a50da82b56288a416172c8852f1f2ee10f4fa649fd8ca5e6a8f889a1b9e956cfc2204dc5209d6e7d88176157d2d07989b4047d791c3af3e0f3b58cf4aebaa3a6d8ce5ae499ffa9b3248ee479ddcb1988c09023b9ad7b6b3c4f164afa0f3b86dd01c1d17416b573eb70bd84888a5636d9b62057d975a0745a5f13fc9b0f6fb26407e9f7813c3d8c4637f6a1cc41f0aeff846e7e4084ba683f4c245ac04c709f27544e08819d074741259c538a58da8e76f089f546d3c2da0ad5beee9bf7baf1591ed72eb635b7a120144dd35deae6f1e85d48456acfeef23bff9bb6b4c67733b74c8492776a463c90de619b898695ef5a56364863910741064d12b0552aea44103b9de446fc3ce5eefa5ce5ca1103ad18249b443166a1a0fb92b4a9f4bc4742ea1ac84a5f9cd164ed726e3b3e94417d25d3469c1749da423468a74ab5ce77f13ca81d69335fef6f637d32cfbbc57d0c5eaa2738400c640a748616e8061671ee2db5327d144dc1e471d16bf7b9fdc3cb4fb57210048a28c229f1caf1270d083264ac8d400b956df6d52794eaea0cd3372fc9c22bc8fb61af23b72b9710a", &(0x7f0000018000-0xa1)=""/161}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000000000}, 0xc, &(0x7f0000020000)={&(0x7f0000017000-0x124)={0x11, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 14:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008eb000)="ff0700018000000004000073657440404765760000", 0x2) pwrite64(r0, &(0x7f0000439000-0x2)='8', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x8) pwrite64(r0, &(0x7f0000059000)="395be681f48a7445b1f934afca36afefe554180374c7295569b385c37b016f0ca1527c827c4e52b53afb283af6947d69f9b2fbdd028cc91c9e5cdcc93b788edb3f7dfbeb02985f5ee7d781dda3903434930ba3ce646b5eb0c7f4c260a84c155e8b1959fb49de1d2af7d01fcebe18827756d2c6e2d2b9c4e52ac80bfeb0b4a3344ca615a52d559207646170f80093f067aa0bb9ddcda3a126cd2e16c512ef50c941ba34e653e882b7e368d83aab871da5beebbd054ce1b4998eb269fd07ccea601008f9612d04e41f3ef8634c2404780631c561fbe5e010", 0xd7, 0x0) sendfile(r0, r0, &(0x7f0000c11000-0x8)=0x0, 0x7c) 2018/01/26 14:35:35 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, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 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}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/26 14:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000519000)='/dev/qat_adf_ctl\x00', 0x109000, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000c83000-0x20)={{&(0x7f000025e000)=""/181, 0xb5}, &(0x7f0000842000)=0x0, 0x0}, 0x20) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/26 14:35:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000015e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x5a)={0x0, 0x52, "3c0d44204d18753d6801a6397eec7883dec728641d5e6992a63f84705bd35b360a3add37fd0ca0d3dcb20344bf544cca197fc9512bf990fcc62f223b70068b46260d91dfe180361e86d4a20e2f2694f577ea"}, &(0x7f0000000000)=0x5a) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e5a000)={r2, 0x6}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x7, 0x8, 0x68, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000000)="7dac6e6f6465762870707030657468312d256d643573756d76626f786e65743000", 0x21, 0x0) syz_open_dev$vcsn(&(0x7f0000257000)='/dev/vcs#\x00', 0xfffffffffffff800, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) 2018/01/26 14:35:35 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c83000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000-0x8c)={0x9, 0x7ff, 0x1f, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000002000-0xc)={{0x80000000, 0x7, 0x9, 0x9, 0x7ff, 0x0}, 0x55}) bind(r0, &(0x7f0000001000-0x8)=@sco={0x1f, {0x81, 0x4, 0x2, 0x6, 0xffff, 0x1}}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x5fe, 0x30, 0x2, 0x3}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x81, 0xfffffffffffffc01, 0x0, 0x3ff}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000004000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001000)=""/185) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r2, 0x8000}, 0x6) fcntl$setsig(r0, 0xa, 0xd) fcntl$setflags(r0, 0x2, 0x1) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000004000)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000005000)='selinux!nodevmime_type\x00'], &(0x7f0000002000)=[&(0x7f0000004000-0x3)=')\'\x00', &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00']) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007000)={0x38, 0x8000, 0x4, 0x2, r1}, &(0x7f0000003000)=0x10) 2018/01/26 14:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x40000052b7) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004ab000-0x4)=0x6, 0x33) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000)=""/0, &(0x7f0000d1b000+0x252)=0x0) 2018/01/26 14:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008ef000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_setattr(0x0, &(0x7f0000000000)={0x10001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$vcsn(&(0x7f0000c2d000-0xa)='/dev/vcs#\x00', 0x7, 0x80040) 2018/01/26 14:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000003f000-0x132)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d243fa", 0x0, "219883"}, ""}}}}}}, &(0x7f0000008000)={0x0, 0x1, [0x0]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb9000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000038a000)={0xe2f2, 0x80, 0x200, 0x2, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 14:35:35 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0xa)='net/l2cap\x00') mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000023000)="dbeef796477fc9784f1fa4928aea8cb56975f7e58466213b5268b4615794df4c29c6586ae71a3d4366e4b9b9ca9b8579e8d6eb16020f47f9d0bdd04dd01b29ff49dc70edb6790b9df39c71ecfe49f0be0fdea306a0d7a24968d376171ef7d2d8903ca6f4ae6c229369a529e916c25878d05bf33a1eaefd5f5f853fa2a2bffbbf03b542aa4ba3114f855727d4e66fcebf93132ebd75c0b6", 0x97, 0x40, &(0x7f0000031000-0x10)={0x3, {"f1829d01a82699"}, 0x0}, 0x10) connect(r0, &(0x7f0000016000)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) 2018/01/26 14:35:35 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$random(&(0x7f000041a000-0xc)='/dev/random\x00', 0x0, 0x4000) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x399, 0x0}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f0000f7b000)=[&(0x7f0000f7c000-0x1)='\x00', &(0x7f0000dcd000-0xc)='/dev/random\x00', &(0x7f0000f7c000-0xc)='/dev/random\x00', &(0x7f0000f7b000)='/dev/random\x00', &(0x7f0000d12000)='self]keyring[keyring)*\x00'], &(0x7f0000dd0000-0x18)=[&(0x7f0000f7c000-0xc)='/dev/random\x00', &(0x7f00001e5000)='/dev/random\x00', &(0x7f0000f7c000-0xc)='/dev/random\x00'], 0x0) 2018/01/26 14:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) poll(&(0x7f0000cb3000)=[], 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d5d000)='/dev/vcsa#\x00', 0x80, 0x802) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000098a000-0x4)=0x0, &(0x7f0000ea8000)=0x4) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000954000-0x8)='./file0\x00', &(0x7f00004a8000)='./file0\x00') 2018/01/26 14:35:35 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x8, 0x5, 0x3, 0x0, [{[], 0x0}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d74994", 0x0, "5d7dbc"}, ""}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000000e000)='/dev/audio\x00', 0x1a1c00, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 14:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000a95000-0x4)=0x6, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000583000-0x12)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000237000-0xe8)={{{@in=@dev={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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a6000)=0xe8) fstat(r1, &(0x7f00008b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000cd1000-0x10)={r3, 0x1, 0x6, @random="a0f602838533", [0x0, 0x0]}, 0x10) r4 = socket(0x1, 0xf, 0x0) r5 = inotify_add_watch(r0, &(0x7f0000e21000)='./file0\x00', 0x1) inotify_rm_watch(r2, r5) write(r4, &(0x7f0000f79000-0x24)="", 0x0) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f00006a1000-0xd8)="ecdfe8bad8674baba2daf638a8db2bd90b3b9a25a839d83aab0d0a8cd00122676d6b502f98119d7ceb0a9c37417873522cd96554da935eaa12041eb3cb49a40cc540f48e150a8731e81ecfdf425042d41387882489cced593e0bff26b02f87fb956e8066c6c89da9a399b0a173f133ad36807e2f831fd822f6afa48cd4b55a9f29cf48e125643d156298304c4fd70e3bfa1fc0f41abd98fa58086ffc3f63204caa24e079288b51d0a0e71046c7fe744a13d04a430bab45afbc86373dde3edb4cee4c146992e321b1d2bd0bb9c90bc3eed3a3d94f95cb9e59") ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000047000)=0x200000000) 2018/01/26 14:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00002d9000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000416000)={0x0, 0x3, 0x4, [0xffffffffffffff3f, 0x0, 0x1ff, 0xfffffffffffffffd]}, &(0x7f0000f08000-0x4)=0x10) finit_module(r0, &(0x7f0000feb000)='^cpusetwlan0mime_typecgroup\x00', 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a39000)={r1, 0x5, 0xfffffffffffffbe8, 0x2, 0x7fff, 0x8}, &(0x7f0000423000-0x4)=0x14) 2018/01/26 14:35:35 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000)='/proc/self/net/pfkey\x00', 0x100000000, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x15, 0x0) 2018/01/26 14:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fcb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b7d000-0x10)={0x0, 0x74, &(0x7f00000cd000)=[@in6={0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa8}, @in6={0xa, 0x3, 0x43, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}]}, &(0x7f00002e6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000487000-0x8)={r3, 0x6}, &(0x7f00006e2000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002bd000)={0x2, &(0x7f00002ef000-0x10)=[{0x15, 0x0, 0x0, 0x6}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000099f000-0x5f)="", 0x0, 0x0, &(0x7f0000f9e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000711000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r4 = syz_open_dev$audion(&(0x7f00009d2000-0xc)='/dev/audio#\x00', 0x7fffffff, 0x20000) getsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f000091b000-0x4)=0x0, &(0x7f000016b000-0x4)=0x4) 2018/01/26 14:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f8d000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000151000-0x20)={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]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dcb000-0xe8)={{{@in=@remote={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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb6000)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x1, 0x2000000a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 14:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000220000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000006f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {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) r1 = socket(0xf, 0x4000003, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/26 14:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000008d000-0xc)='/dev/amidi#\x00', 0x7, 0x4000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000802000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x2, 0x7, 0x0, 0x1, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000ace000)={0x2, 0x7fff, 0x2, 0x4}, 0x10) 2018/01/26 14:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f00004fb000)={0x1f, 0x0, 0x0}, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009a3000-0x8)={0x0, 0x0}) r1 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b5e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c78000-0x4)=0xc) getgroups(0x2, &(0x7f0000fb9000-0x8)=[0x0, 0xffffffffffffffff]) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a56000-0x10)={0x0, 0x0}, 0x10) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c1d000)='map_files\x00') r5 = syz_open_dev$vcsn(&(0x7f0000bb8000-0xa)='/dev/vcs#\x00', 0xff, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b44000)='/selinux/checkreqprot\x00', 0x0, 0x0) r7 = accept$packet(0xffffffffffffff9c, &(0x7f0000d5f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cbd000)=0x14) r8 = socket$unix(0x1, 0x5, 0x0) r9 = syz_open_dev$sndctrl(&(0x7f000059e000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x140) r10 = openat(0xffffffffffffffff, &(0x7f000013a000-0x3)='./file0\x00', 0x4000, 0x26) r11 = dup(0xffffffffffffffff) r12 = syz_open_dev$amidi(&(0x7f00006be000)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x400000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00002fd000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e37000)={{{@in=@rand_addr=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078a000)=0xe8) stat(&(0x7f0000d24000-0x8)='./file0\x00', &(0x7f0000c50000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = syz_open_dev$sg(&(0x7f0000bb5000-0x9)='/dev/sg#\x00', 0x8, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a7a000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006a1000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cd000-0x4)=0xe8) r19 = getgid() sendmsg$unix(r0, &(0x7f00001bd000-0x38)={&(0x7f00003e2000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000310000)=[{&(0x7f0000ec3000-0x78)="ca69e04e120e86652db885a0ca794c11284940f7f1438aca6769cb247b76e6071c68dabe1aaffd70733b5e01a53fc60514564f7c67069e546a7a9a29115623fe98dacc1cbd09d86fd83e4fca8239d844587d99ae00c6f6c3752e5af0b0e3e719dc40a960a44e4455134f61fb655e891b5fe93261bfbb1b94", 0x78}, {&(0x7f00007ea000-0x7b)="9d4b70267c63c7846d738dca168ba95d17fb1a56299d0fb6ac1b14e7c418e32dc200a62a171070f198875561f1dfa90df7b2217110de5377d7c90d4545a8011ab1400f0d050898acf0652414e034ee76b2b58ea05fc4f58d5e1de591c1aaa77fdc87937e52c17af7dc8a419ca29142a11ab5b4ae3c16aba6adff1c", 0x7b}, {&(0x7f00007e0000-0x63)="94cbdb9bcfaa8d8494518826bc3a2c48d60cbad18a5acbec5308cfdf52cee03e5f01791382b1262addb3ea21ae8c53b0928f3a0d99a9d8b44a5227d5edb30f3ccdd2feb65f846168cc584f99d82274a3470211e1fee21e04be4fe9477c86c2aa3154be", 0x63}], 0x3, &(0x7f0000375000-0xc0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xc0, 0x1}, 0x8000) r20 = syz_open_dev$mouse(&(0x7f00005f9000)='/dev/input/mouse#\x00', 0x98, 0x100) epoll_ctl$EPOLL_CTL_ADD(r20, 0x1, 0xffffffffffffffff, &(0x7f0000f41000)={0x2000, 0x0}) 2018/01/26 14:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000240000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000148000)={{{@in=@rand_addr=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=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d3000-0x4)=0xe8) r2 = getgid() r3 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r3, 0x5, &(0x7f0000b2b000)={0x34, 0x101, 0x3, 0x9}) fchownat(r0, &(0x7f0000b2b000)='./file0\x00', r1, r2, 0x1400) perf_event_open(&(0x7f000001d000)={0x2, 0x411, 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) r4 = socket$netlink(0x10, 0x3, 0x1000000000004) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r4, &(0x7f000041c000-0x38)={&(0x7f0000100000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00007aa000-0x80)=[], 0x0, &(0x7f0000276000-0x83)=""/131, 0x83, 0x0}, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000f68000)={0x0, 0x0, 0x0}, &(0x7f000046d000)=0xc) writev(r4, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/01/26 14:35:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$nfc_llcp(r0, &(0x7f0000eaa000-0x60)={0x27, 0x1, 0x9, 0x7, 0xfffffffffffffff9, 0x7fffffff, "3d3be5135a98c85887e7d1d2abdcf1af47e058f7ea4fb55c553f9a1ac3267962ea568017e5a5df6217b9e7ac1e04967490adef3ba74aa4b618def94ad5a93f", 0x3}, 0x60) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 14:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f000037e000-0xe)=""/74) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000556000-0x20)={{&(0x7f0000e42000)=""/73, 0x49}, &(0x7f00001ea000)=0x0, 0x0}, 0x20) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006f9000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000c94000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000712000)=@assoc_value={r2, 0x6}, &(0x7f00003e8000-0x4)=0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f000018e000-0x4)={0x0, 0x0}) mknod(&(0x7f0000a3b000)='./file0\x00', 0x20, 0xffff) 2018/01/26 14:35:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1000, 0xd7, 0x80000000, 0x4a}, 0xa0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000b3e000-0x63)=""/99, &(0x7f0000001000-0x4)=0x63) 2018/01/26 14:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket(0x7, 0x806, 0xd8bf) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) sendfile(r0, r0, &(0x7f00008fd000-0x8)=0x4d, 0x324d) sendmmsg(r0, &(0x7f00004b8000)=[{{&(0x7f00000fe000)=@nfc={0x27, 0x8, 0x2, 0x7}, 0x10, &(0x7f0000cb2000-0x10)=[{&(0x7f0000caf000-0xaa)="59b5ac2813e4932f63fffeb3dc643eef75d385b8aece89464655c71f382c09a24e0369155d5434ae301e8380c026f8cba16b794875bea47d9aa9db53f5ba38e1269c0c6d38716bffa82b08a5c6027b6e3166fb5ef2f1d2ebdde61f6ddc0d9152ccb8f8fc73582ac584d0c70754fb52efb0093e044ec0890639d316cffa68102026bea5b59dca9c399f26fba8f356381fa6ccd6f459469c1df44da42ed2e1d317703b0cd27a4cac28d2dd", 0xaa}], 0x1, &(0x7f000034e000)=[{0xe8, 0x119, 0x0, "1eeced10a915e345a54ffd4e1edf48bae302c0363fd6f67f49932fc2449d465335b730ef199dbb92712d7d91af45f392f8a5725c31dffc33f928834b9e958164ab8e128a416b98a01d61b3f1e388ff48de5819fd4829e07da96a67637c60004b39c3c4aab00f08ba0b708d584b0101a69d568f4b55345aacbc2180fdd7eebe63da4097d50ac9d750427a1658fc6526ccaae06d6076dde0c89efcee8b71e7874c5c13924ad546b2a4867a270788f1b003abbc85ec0faf84ef926caff3440e9eab52e2e58f0fcbf71b2b9a7824bf8d3a51f431"}, {0x1010, 0x119, 0xa569, "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"}, {0x100, 0x100, 0x2, "f6ae262bc6fc05f45974c3981b536c53c6418e788063976a05af595a6736c229c1ca91fc8c6945b91ade2bc79a6acac9cc3ab7eb09a1e4e1eb7677846b9e31f3f66e5ec7e8d9407380b308ceae3678daff2912e891cb30aef59f904f543587abbc00eb2d4efeca393a541657443972c2ea955933cb7889eb92cd746b6352eff8f3d45181b6ade67d4ca12f9c9f28ddaeb4a9be339f9d7efe42551ef7604d29a010c298eabd47bf3b89219e950c311989b8f47970be1f576e5e587bffa84889ea43f3635d450fb822803abba1463658cb090c05f9b97f528ddbf50b7a958b16b7bc169ae7e4469e544e4315f4"}, {0x10, 0x0, 0x8, ""}, {0x20, 0x0, 0x9, "066d9d8299283ff08256bbe0"}, {0x70, 0x0, 0x1f, "b088c53b0be290a449009c261e7493ed8b3c578f88514a14b9af1b1c89112d5422f4cb9fdf9b6b337c69187aca393a7cd1c694ebc613f5d2d774a6e548101553c55a89b96953769e9d9fe706a9e3bdd0b777e97ffb60a5f227f3a7"}, {0x40, 0x112, 0x100, "dd59f1e1409bb84c98a561798683c87afce1878cd8470ff8d9ec4bbbb951022dde48cc0c70eac3da9adeb364c791"}], 0x2388, 0x8000}, 0x9}, {{0x0, 0x0, &(0x7f00001fc000)=[{&(0x7f0000c2a000)="76010ddca3f0f365b41f965dfc3e89c9bc0efa1acd96f19283fb7e77ed29cba80c3ed32c772ef5a680b66ad28b14f6e2152bb8deed1eafcb9c5bcc0d6b1b3af852b67ad91585d840447ae684f76cf516e4c3c4d8a821de037bbdbbdb25eb31cee0da93bba6895ba534b98b01a4079453625101e71ad819f0187c5504e691bb7d33d231b0abc92ede1588aba6860ddd2013e8573cfc964e0767f441245cf62811cc9ed7e297", 0xa5}], 0x1, &(0x7f000092a000)=[{0xe0, 0x104, 0x6, "0af065299422632068227d99d956c8dbb550b472b6753aa9075dbc0d25edc94824bbae7b53a35639894365fcfb4ce59a127a8347a5d6e1b22dbe3c6c5ad1dc14c0a70b99fdac6c650e62596721269ad24c85a78a14fdddec8aa1dfca176520dc62b64f4978c92975c8745c8a83657e1f86e985584dff2e9a0f48f5ad6e70cb9f0ca45a2a749e712892f5246b49b03f3a484fdb5ff3b6cab3db768173540fe6469e62f939f3564316c364753d3ec380f0aac8466f21182035a4544f1b953402dde226af40be85ba2359"}, {0x50, 0x3e, 0x1, "e92d2f0fcb76e725798c698ebea282c862cf4fb2b95b09648a099cbba4e98d69634d797ecdacfde20935bcf8b6e7dc1dd087991ff5bfe00da6b9caa7"}, {0xc8, 0x0, 0x5, "05ea236a818bd06d3e84e3ca5d9dd2fc9ba9912046b13c3679b58d1f27001e2e2b10f01fbd0fb95fcc58ba2aa70db677a5bfd06f79b4a8adb47cba7d24ddf8e155c8c719c2c5f3a9203854c0818eb89b05f9f5be12bea3510896106e8aee4ef825047f4705ac5f31955126ec7956c899f7db4db898ac7c8e1e050f7c248d5a86fcb1e6751825d278abeee176315851778f4ff700daac52818f96f095cde07f726f570c5a72822ec4c4e70f41ecdeb09323"}], 0x1f8, 0x4000000}, 0xfff}, {{&(0x7f0000c4e000)=@l2={0x1f, 0x200, {0x7, 0x400000000, 0x7, 0x100000001, 0x800, 0x2}, 0x800, 0x2}, 0xe, &(0x7f00008e0000-0x50)=[{&(0x7f000004c000)="6c64daf0b141e8802564dbfb71f6a6fbe6bfa9e2236c8884b9cb6b9092e3b595ec995fa05918e40af1a77db0ba54d7a6276e4d1831779d11834739ccbd060ea83c8380790f6a402ecc8461c1b4f4a62f997a691ad142d6dfdbe6475a91baac90a3ce137a655f9573fdc8de4ac6c0f2c23de3ce6d1ea4abec4af8ce544bf471ea1a597f30a6d66b32d91a379234f4c8b861783fb8158cca71758b87e6c1a8224cb9c19ecd", 0xa4}, {&(0x7f0000aed000)="01d3381c8ef470d46390fc9cf959c0655e413c09f6d5d52ce15c088612c415a95134d35e019312ac6f9cdd8c51b884732ca62ada97987585e27a4deb1f300735339aa7f51956374449b4c6e7fcfb6a90f8bc5b71b441b4a2303153879b77e6e9f9ea6b75ed956a814e8b893170c7a3a37f860a53ce7223a1d58f56123aa871b1e9da37077a082f2155271d42dbe146da405a370cc4b862afc32af102bfe1015efdc60678bbe818ddf87b3761eb8811b665a3578195024ce86321809e6f6be6ce38a6f8607cdd16112e9e80b8ea42", 0xce}, {&(0x7f000027c000)="e56f511308ee2004e6d331ca144a17fc805ce591a82913dffcfe9096dae6d1af37f4c438311621ed6d914647955284683c89703b0e7fb547ed94e1694c5cba6e3e1583b3839306e104320ac84b54ac3a620e751cdad8408d9ed738b18f0019cecb394e4bab59eb2bfc916035a900862d268b7d0e8eaab4f2f9d901a7388e84113644115612f09b35557eec903770782fcac9c09c26245ef6186eaab9d2c7aa7d8ebcfaf86305b168a444bb6054a8eed4f28a190c4e1362bacf4ebd0195d76ba07d5878b382ee032fc26955169fc175cfb53f763ecbbbdba350c772", 0xdb}, {&(0x7f00005d1000-0x1e)="66e15f557db8e92d794a6bad769161154e2790e90b914644ec26f425b23a", 0x1e}, {&(0x7f0000d5d000)="af71cef7999df533084e4b5530bc1678815607517b84e4b5124d16d5038e04211529a3224a3c2d5c1a3ca885a4de235eb29b30f2304471212ddcad1623e819130921f91ba78307de322ba6802e31d8c19651002486af1f55c119a8f82ed3f98f755a09e663090a12cbc7924ec293f1b0c4ea1100b7c603d5c130e748d648d737d02c77107fa2a4cfa80cc6a0a02bb5e5b9a2ec382faf3e52ee79ad82259f9eec7d822de508dc84540a079b087f22cfa767ffe33db95cc92e8dfbd3c86b8bff9eefc8604ddaff56f3342f", 0xca}], 0x5, &(0x7f00001dd000-0x78)=[{0x78, 0x11f, 0xfff, "3ec8ae5c3081e5cc0cfb4ce1a408421a9e40ed0f2dfc9bb5e3c04a32bf9ae7587f9597a60f8d71d1b3e4463320d68f10d37be4cf746285571ae81fc53cab470a105d8543b2d8538f90eba6e21a9060040ed34ee4c2be93291ba72a0bc2d31cce629c2b"}], 0x78, 0x40400c0}, 0x1}], 0x3, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008fb000-0x20)={0x9, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00004fb000-0x10)={0x3f, r2}) r3 = socket(0x20000000000000a, 0x2, 0x0) r4 = socket$inet6(0xa, 0x805, 0x1) connect$inet6(r3, &(0x7f0000956000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x58) getsockopt$inet6_mreq(r3, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x3f6) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f000013f000-0x8)={{0x800, 0xa74, 0x7, 0xfffffffffffffffe, 0x3, 0x9}, 0xff, 0x1, 0x3ff}) openat$cuse(0xffffffffffffff9c, &(0x7f000055d000)='/dev/cuse\x00', 0x400001, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f000028e000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, r5}, 0x220) 2018/01/26 14:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) accept4$packet(r1, &(0x7f0000249000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000074000)=0x14, 0x80800) bind$packet(r1, &(0x7f00004f0000-0x14)={0x11, 0xf7, r2, 0x1, 0xffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000494000-0x84)={0x0, 0x0, ""}, &(0x7f0000375000)=0x8) [ 188.301264] QAT: Invalid ioctl 2018/01/26 14:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000054e000)='/dev/vga_arbiter\x00', 0x2, 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000005000)=0x20000000) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000b40000-0x68)={0x7b, 0x0, [0xc, 0x67dd, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005f9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/26 14:35:35 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000b4f000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eef000)=0xc) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ppoll(&(0x7f0000eee000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x3) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$alg(0x26, 0x5, 0x0) 2018/01/26 14:35:35 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000071000-0x14e)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x20, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x2, 0x3, 0x9, 0x0, [@loopback={0x0, 0x1}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/26 14:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000046000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef7000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000e78000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000054000)=@newsa={0x138, 0x10, 0x713, 0x3, 0x3, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb-des3_ede-asm\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 14:35:35 executing program 4: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000eb8000-0x10)={0x0, 0x0}, &(0x7f0000fc9000-0x4)=0x10) clock_gettime(0x0, &(0x7f000037d000)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000fc8000)={0x0, 0x0}, &(0x7f0000fc9000-0x4)=0x10) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fc8000)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000057c000-0x10)={r1, r2+10000000}, &(0x7f0000fc8000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0xffffffffffffffff, &(0x7f0000fc8000-0x10)={0x0, 0x0}, 0x10) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/26 14:35:35 executing program 6: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r1, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000434000)='/selinux/enforce\x00', 0x82000, 0x0) recvfrom(r1, &(0x7f00001e2000-0x14)=""/20, 0x14, 0x40010000, &(0x7f000040c000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x1, 0x2, 0x0, {0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c}}}, 0x32) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000785000)=0x0, 0xfffffe62) writev(r1, &(0x7f0000088000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r2, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) ioctl(r0, 0x100000000, &(0x7f0000b24000)="d72613d456ee80010956671363db8a592e986db669490e31c9ba2dbe63c427596ade7edd6a462bb42b0fc6151b371313e88b8a9e8c821028464050774dacc49c780ad7d862e482f5a52aa6e4453516a70339d38ab9f56305cff9334f4d95324a3afba6d266042a4ac10984b76627594e1424512ea746ad3b2f7867e9ebbee9ef62d1e9523576c18ed0f051f3868f") r4 = msgget(0x3, 0x1) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000538000-0xcd)=""/205) 2018/01/26 14:35:35 executing program 2: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000041000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0xc00448fe, &(0x7f000003d000-0xd5)="ef843b3c6055c8df1e984632fc7d0295f2032419fba74d11128f790fd4f360c20112a8c04a7af77b4f6b44a42e157d1d1ee1d6db5d52c08b4c9e5c908b8f4f547878bde933af250c92f747b84326bd288227045359db134c2460db11bedcf0de5d100622d73a1e7cd4991fa085f2ee4007c8f8db6b1743e77ded63f23b5cf8ec52c931bcfcb7aa02f07c5499bbd5b3d379ddf06056d038173fcc605113e68d056d81fb1d52addbc8eddedc20c4093e263605b0558ece76301a89d2fff52a55721e7d4c382ecc3d1541a4daf2a67ff0e88a8013e85e") getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000000e000)=@sack_info={0x0, 0x8, 0xffff}, &(0x7f0000042000-0x4)=0xc) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000041000)={r1, 0x401, 0x6, [0x2, 0x1, 0x0, 0x6, 0x4, 0x7ff]}, &(0x7f000001c000-0x4)=0x14) syz_emit_ethernet(0x47, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x11, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, "f7"}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/26 14:35:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x2000000000000, 0x184c, 0x450d}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x8004006}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@ipv4_delroute={0x54, 0x19, 0x204, 0x3, 0x3, {0x2, 0x94, 0x14, 0x7f, 0x0, 0x1, 0x0, 0x7, 0x2600}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_IIF={0x8, 0x1, r2}, @RTA_FLOW={0x8, 0xb, 0x8}, @RTA_MARK={0x8, 0x10, 0xfffffffffffffff7}, @RTA_FLOW={0x8, 0xb, 0x0}, @RTA_MARK={0x8, 0x10, 0x7fffffff}, @RTA_DST={0x8, 0x1, @rand_addr=0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x90) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000001000-0x4)=0x2) r3 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r3, 0x84, 0x2, &(0x7f0000000000)="", 0x0) 2018/01/26 14:35:35 executing program 5: r0 = socket(0x10, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f000023f000)="", 0x0) 2018/01/26 14:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000011000+0x703)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f50106", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], ""}}}}}}}, 0x0) socketpair(0x17, 0x3, 0x0, &(0x7f00000f5000-0x8)={0x0, 0x0}) getsockname$netrom(r0, &(0x7f0000f89000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ebd000)=0x48) 2018/01/26 14:35:35 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x5, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000003000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x2e) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x80000001, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003000)={0x4, 0x4, 0x80, 0x400, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000004000-0x4)=0x100000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={r4, @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]}}, &(0x7f0000004000)=0x8c) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x40001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000-0x20)={@generic="0344b71cdbb06d0faea67584f081d9db", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000003000-0x50)={{0xffffffffffffffff, 0x0, 0x1, 0x3, 0xffffffffffffac6a}, 0x7ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 14:35:35 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000053b000)={0x3, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000000000)=""/68, &(0x7f0000000000)=0x44) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2018/01/26 14:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004e7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000dd000-0x4)=0xc) capget(&(0x7f0000324000)={0x20080522, r0}, &(0x7f0000739000-0x18)={0x6, 0x1, 0x1, 0x81, 0x6, 0x7f}) unshare(0x8000000) r1 = syz_open_dev$amidi(&(0x7f00002d7000)='/dev/amidi#\x00', 0x9, 0x4040) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000157000-0x138)={{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]}) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400, 0x0}) 2018/01/26 14:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') mq_open(&(0x7f00009ac000-0x2)='+\x00', 0x80, 0x4, &(0x7f0000b68000)={0x0, 0xf25, 0xffffffffffff8001, 0xc2d, 0x2, 0x81, 0x6, 0x6a}) syz_open_dev$sndmidi(&(0x7f00005c9000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) rt_sigpending(&(0x7f000033f000-0x8)={0x0}, 0x8) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) recvfrom$ipx(r0, &(0x7f00007d4000-0xa3)=""/163, 0xa3, 0x10001, 0x0, 0x0) 2018/01/26 14:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000451000-0xb)='/dev/midi#\x00', 0x4, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000600000-0x50)={0xb27, 0x2, 0x8, 0x7, &(0x7f00001fb000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x800000002, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000152000)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000d68000)={0x0, 0x0, []}) 2018/01/26 14:35:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001f4000-0x9)='#md5sum*\x00') r2 = syz_open_dev$sg(&(0x7f0000b82000-0x9)='/dev/sg#\x00', 0x100000, 0xa8102) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b29000)=@assoc_id=0x0, &(0x7f0000100000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ff3000-0x20)={0x80000000, 0x9, 0x8, 0x1ff, 0x7ff, 0x20, 0xfffffffffffff000, 0x4ad, r3}, &(0x7f00001fb000)=0x20) ioctl$KVM_SET_PIT(r2, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfa5, 0x0, 0x0, 0x0, 0x0, 0x2292, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b8c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000056a000)={0x0, 0x0}) perf_event_open(&(0x7f0000943000-0x78)={0x6, 0x78, 0x6, 0x1000, 0xffffffff00000001, 0xb7, 0x0, 0x1, 0x4200, 0x4, 0x7fff, 0x101, 0x20, 0xffffffff, 0x7b5, 0x5, 0x5, 0x6, 0x362, 0x3ff, 0x80000001, 0xffffffff80000000, 0x7, 0x1, 0x1279, 0x7, 0xbcf3, 0xffffffffffffff80, 0x137cfb41, 0x7928, 0x8, 0x4, 0x3, 0x3ff, 0x7, 0x9, 0x1, 0x8, 0x0, 0x9, 0x0, @perf_config_ext={0x5, 0x8}, 0x2, 0x1ff, 0xa147, 0x3, 0x0, 0x4, 0x7, 0x0}, r4, 0x1, r2, 0xe) [ 188.418145] QAT: Invalid ioctl [ 188.426328] QAT: Invalid ioctl 2018/01/26 14:35:36 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f0000000000)="26b7", &(0x7f0000c13000-0x1)="", 0x0}, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000bc4000-0x30)=[{&(0x7f0000c2b000-0x62)=""/98, 0x62}, {&(0x7f0000087000-0x66)=""/102, 0x66}, {&(0x7f0000163000-0xa5e)=""/4096, 0x1000}], 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000015000)={r0, &(0x7f0000015000)="", &(0x7f0000016000-0x3d)="", 0x0}, 0x20) 2018/01/26 14:35:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x80ff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3ff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000000000000, 0xffffffffffffffff, 0xfffffffffffffffe) timerfd_create(0x7, 0x800) fchdir(r0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000bf9000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x2) 2018/01/26 14:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f00003d1000-0xe)='/dev/admmidi#\x00', 0x5, 0x101800) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000dea000-0x18)={0x18, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 14:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000c7000-0xd)='/dev/usbmon#\x00', 0x1, 0xc0000) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x2, 0x0, 'kw(tnepres)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000088a000)={0x0, 0x40, 0x0, 0x100000001, 0x4}, &(0x7f0000688000)=0x18) syz_open_dev$admmidi(&(0x7f0000018000)='/dev/admmidi#\x00', 0x7, 0x840) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000086e000-0x8)=@assoc_value={r2, 0x80}, &(0x7f00000d1000)=0x171f6cb2ba9d5c8a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000822000)="7decbded6622880b00783ba179bed0cbf4a167966b942f8f0e1b2f", 0x1b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fff000-0x2)='\x00\x00', 0x2) 2018/01/26 14:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000473000)={0x7, r0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000019000)={0x0, 0x8000, 0x30}, &(0x7f00004da000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000ca000-0x8)={r2, 0x8}, &(0x7f000093b000-0x4)=0x8) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000416000-0xb0)={{0x800, 0x6}, 'port1\x00', 0x3, 0x0, 0x8001, 0x80, 0x1, 0x4, 0x7, 0x0, 0x0, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000634000-0xb)='/dev/audio\x00', 0x40000, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f00004eb000-0x20)={@generic="83346711e0b91a77ae5231e3e32352e0", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00008bd000)={0x6, 0x0, [{0xa, 0x80, 0x2, 0x7, 0x1, 0x8001, 0x401, [0x0, 0x0, 0x0]}, {0x80000008, 0x0, 0x2, 0x4, 0x8, 0x1ff, 0x3, [0x0, 0x0, 0x0]}, {0x4000000b, 0x7fff, 0x4, 0x1, 0x10001, 0x100, 0x850, [0x0, 0x0, 0x0]}, {0x80000001, 0xa00, 0x4, 0x800, 0x461, 0x2, 0x1f, [0x0, 0x0, 0x0]}, {0x40000001, 0x6, 0x4, 0x2, 0xffffffffffffff01, 0x800, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x2, 0x1, 0x2, 0x5, 0x10001, 0x3, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000c37000)={0x1, 0x8000, 0x0}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f00001b7000)='/dev/audio\x00', 0x20080, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000062b000-0x8)={0x0, 0x2}, &(0x7f0000228000-0x4)=0x8) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000bdb000-0x10)={0x8, 0x7}) r8 = fcntl$dupfd(r0, 0x406, r1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000289000)={0xffffffff, 0xa, 0x14, 0x44, r7}, 0xfffffffffffffd4a) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00009fb000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/26 14:35:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e65000-0x10)='/dev/input/mice\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000056c000-0x8)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x42400) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f37000-0x4)=0x1f, &(0x7f0000431000-0x4)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c1000)={@dev={0xac, 0x14, 0x0, 0xe}, @rand_addr=0x1, 0x1, 0x9, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x14}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x34) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000081d000)={0x0, 0x0}) 2018/01/26 14:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000b9000-0x9)='/dev/vcs\x00', 0x8400, 0x0) listen$netrom(r0, 0x8) r1 = creat(&(0x7f00003e4000)='./file0\x00', 0x40) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f0000d5d000)="2400000024007f000000000180007701000000ff010000000009000000ff00000020ff10", 0x24) 2018/01/26 14:35:36 executing program 7: 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) clock_gettime(0x5, &(0x7f00004b4000)={0x0, 0x0}) pselect6(0x40, &(0x7f000047d000-0x40)={0x7, 0x0, 0x6, 0x1, 0x0, 0xfffffffffffffffa, 0x0, 0xfffffffffffffff9}, &(0x7f00001a0000)={0xfe00000000, 0x8, 0x9, 0x7, 0xd14, 0xffffffffffffff80, 0x8, 0x0}, &(0x7f0000fc1000-0x40)={0x9, 0x16dc, 0x6, 0x0, 0x5, 0x800, 0x846, 0x8}, &(0x7f00008f6000)={r0, r1+10000000}, &(0x7f0000555000)={&(0x7f0000907000-0x8)={0x5}, 0x8}) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_void(r2, 0x1, 0x3e, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = creat(&(0x7f0000094000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006af000-0x18)={0x0, 0x9, 0x20, 0x401, 0xfffc}, &(0x7f000015c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000211000)=@assoc_value={0x0, 0x0}, &(0x7f0000832000-0x4)=0x8) sendmsg$inet_sctp(r4, &(0x7f0000d7b000-0x38)={&(0x7f00001b6000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe9000)=[{&(0x7f000085f000)="9895aa3e4b0f1f885537658ec02e6786c60610f224520e2e71401c407e7dbe002eff4647795ebbe58dd34810df3a3a8c727a0f9a09f275a6c27ef9cec6ba849e6bfda63afe82f21d2476ace87d0719e237f75ab8c0da2c680e06bf42c7e2a02c2d5f73e45a94c56a963760e53688f86ab8d040aaff4134eb41aa340ac62859394f65b7efc1b280492f92690ecef579c9a9c16e36113599951198be2e7b16342daf", 0xa1}], 0x1, &(0x7f00005ae000-0x60)=[], 0x0, 0x10}, 0x1) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/checkreqprot\x00', 0x10000483, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000800000)={0x0, 0x6}, &(0x7f0000a67000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000754000-0xdd)={r7, 0xd5, "f7f3acfb579f836576b3ca4980b9dfb704a610f5f8dabafbcfb3b064cbf92dcf7b2dc7587b58211c4cd4af63d4af520c152af28601762ac8241ee3e60a80b5d911a9ed8c42100104b8a1d022fedda12879ed566b23ef6f3a69758ef20cc22f09069eecdc1cf536f71d38f57afe9a0fdf22e152c7e955d92ff7916b571d495fe92acfecb61c04d1c8945b343fd4588912f4bbccfc094d022fccf727f455dddec3bbb66ea7eb01af36fea4655e6856a7a4d1ef691503700105e74ba7a68f7ab74b4357c7bfa8d7ff9b5afff690173542275e6d976d36"}, &(0x7f00007b7000)=0xdd) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d7000)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$sock_netrom_SIOCADDRT(r8, 0x890b, &(0x7f0000008000)=0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00001ec000)={0x10005, 0x1, 0x1, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) pkey_alloc(0x0, 0xffffffffffffffff) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f000083f000-0x2)={0x6e74, 0x200}, 0x2) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/01/26 14:35:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f6e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000171000-0x48)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000022e000)=@assoc_id=0x0, &(0x7f0000b34000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000472000)=@assoc_value={r1, 0x1000}, 0x8) 2018/01/26 14:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000224000-0x8)='./file0\x00', 0x6) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)='net\x00\x00\x00\x00\x00\x00\x00\tt6\x00'], 0x0) 2018/01/26 14:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) io_setup(0x401, &(0x7f0000055000-0x8)=0x0) io_getevents(r0, 0x1, 0x2, &(0x7f000012d000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00009c8000-0x10)={0x0, 0x0}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f0000e72000-0x1)="", 0x0, 0x9, 0x0) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/01/26 14:35:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000b8c000-0x4)={0x3, ']n8'}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0xfff, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x2, 0x400) semtimedop(r1, &(0x7f0000f03000-0xc)=[], 0x0, &(0x7f0000f6a000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000e2000)=0x0) perf_event_open(&(0x7f000072d000)={0x3, 0x78, 0x9, 0x6, 0x7fffffff, 0x9, 0x0, 0xffff, 0x4000, 0x4, 0x0, 0x7fff, 0x20, 0x6, 0xb7d, 0x7, 0xa83, 0x3fffffff80000000, 0x20, 0x0, 0x9, 0x6, 0x2e, 0x6, 0x9, 0x1, 0xfffffffeffffffff, 0x3, 0x0, 0x3ff, 0x5, 0xff, 0x100000001, 0x2c2, 0x0, 0x7f, 0x9, 0x76, 0x0, 0x80000001, 0x0, @perf_config_ext={0x1, 0x4}, 0x0, 0x5, 0x1000, 0x0, 0x6, 0x8, 0xa00000000000, 0x0}, r2, 0x401, r0, 0x9) syz_open_dev$admmidi(&(0x7f0000806000)='/dev/admmidi#\x00', 0x10000, 0x10002) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg(r4, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) mlockall(0x3) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00006d8000)={0x0, 0x0}) userfaultfd(0x0) 2018/01/26 14:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000343000-0xb)='/dev/midi#\x00', 0x7, 0x2) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000fec000)={0x2, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x6, 0xb9, 0x9f17, &(0x7f00007b0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3f, 0x9, 0xab19}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000088c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='bridge0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c9d000-0x4)=0x0) 2018/01/26 14:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000064d000)='/dev/usbmon#\x00', 0x4, 0x8200) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d88000)={0x9}, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000764000-0xa)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00008a0000)={0x2, 0x0, [{0x8000000b, 0x100000000, 0x1, 0x81, 0x8fe5, 0x9, 0x7f, [0x0, 0x0, 0x0]}, {0x80000008, 0x5, 0x6, 0x100000000, 0x9, 0x0, 0x7ae, [0x0, 0x0, 0x0]}]}) r2 = 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) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001d2000)={0x1, [0x0]}, &(0x7f000093a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000030b000)={0x0, 0x5d0c}, &(0x7f0000399000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000c8c000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000027d000)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fde000-0x10)={0x0, 0x7fffffff, 0x4d, 0x3}, &(0x7f00001fd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ece000-0x8)={0x0, 0x7}, &(0x7f00009b6000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000aa0000-0x8c)={0x0, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e36000)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ddc000)={0x0, 0x0}, &(0x7f00006fe000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000dc8000)={0x0, 0x23, "b0994068cb0186d63bbaeb74c81a91a37c1b7cc43d5f896de1b569b1f1f82ba36a28c0"}, &(0x7f0000bca000)=0x2b) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ec2000-0x10)={0x0, 0xd0, &(0x7f00009a8000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}]}, &(0x7f0000aff000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00001f4000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049a000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d1f000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x3, 0x1, 0x5}, &(0x7f00000a9000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000169000-0x14)={0x0, 0x5, 0x3, 0xb8, 0xa70, 0x3}, &(0x7f0000d81000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000e49000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a8000-0x4)=0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00004df000)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8001, 0x4, 0x9, 0x3f}, &(0x7f00009fd000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a6f000)={0x0, 0x2}, &(0x7f0000a53000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003cf000-0xc)={0x0, 0x7ff, 0x458266a993d56eb9}, &(0x7f0000ef0000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000830000)={0x0, @in6={{0xa, 0x3, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72e9, 0x5, 0x401, 0xfffffffffffffffa, 0xc4}, &(0x7f0000f4b000-0x2)=0xa0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000386000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000000c000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000caf000-0x98)={0x0, @in6={{0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb164, 0xfff}, &(0x7f0000b2e000)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ba6000)={0x0, 0x9}, &(0x7f00009fb000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000667000)={0x0, 0x1, 0x6, 0x8}, &(0x7f000024a000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000444000)={0x0, 0x4aa}, &(0x7f0000f9e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000512000)={0x0, @in6={{0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc073}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd4d, 0x4, 0x91f, 0x3, 0x4}, &(0x7f00005ec000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00002cc000)={0x0, 0x2, 0x2a, 0xf2}, &(0x7f0000031000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002d2000-0x8)={0x0, 0x7}, &(0x7f0000f8e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000e7c000)={0x0, 0x8, 0x20}, &(0x7f0000f60000)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000b40000)=[{&(0x7f0000efe000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002ee000-0xd)=[{&(0x7f000085d000-0xe3)="838230a0201a6fdbefb9678236e5b5989e22c5dbbee32f296f6f9f0ceec9bb9a73d2f7abb0a6ca173f0e6a143372f806637fb7ed1bfcc1c589d27b0d6366e5353b9b10504b73c380e299879e77dcc7b6918bf68597fa6a36f6a52222b55e729a5f8ededded028afa03d707e760b6494c1fc72a7b557de550e71104781c209e4ace7aa52a4ff164bbbe3942c8aaab7697698ddc9008fe59bcd9466a21f6d6191836489493f0fc4956040e43042e9e5ff938eec55f1e26a451a0e6a37a61494a36398805f09428fa08a1f8302c8b86e9c11ab9ee9be92b8f19b4b1ca465aa18573e8879b", 0xe3}, {&(0x7f0000af0000-0x9d)="fa46b97fc0010f76e4e39a10fa0146843ccff9971bf74577c31338ec8b3b47889217a7a498504e58ec323c522b972090b231c47d1489888a1ba06ac28301191251f917003c5fcffdb559f863d54237d4a46f06d38ec093d726d61fc2e7c3792cd51121733715740519ba1717661902f0e98000106b4cd5fe4f2bf7dee60c871577474e81be46b543b6c50cea1b0ee83f0b798297aed6a246e460fe38c8addbb8a8500b82409d5d6a406808e7adfdc223e0db8570c0b60f9fae1d0e016389e89b157ddb319efa4bfd27e2cdeb2e0369b3ea7e7df8e1015170e0ca", 0xda}, {&(0x7f0000678000-0xc4)="f7b85a03de4e5e6a76593294866ea1b5fdc6032b6d5f848ae6455076070da68d168d73e2a3b109591b7e431671bec9e83f3e875270e3ed79892b793c3d09f744af589f99c93ad2862687f906afabc836f28518e5b5847fbcb91df5895b4827a41e9294740159b6e6d02830fd3aba0f5892e8a6f3bf114accd07d56373ef958e8f03ad81c0aacaa7e1f8bbccd87d8e1336256521a98f736bada32874108bc576cb6e5c603eaf7c42aeadb0d107bf7b48436183c59ba873a6175b3b5334df7aa1facf58fb4", 0xc4}], 0x3, &(0x7f000055d000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x23, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2aa, 0x200, 0x2, 0x101, 0x80000001, 0x1, 0x2, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x8, 0x8000, 0x38, 0x4}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0x4, 0x4}}], 0xc0, 0x80}, {&(0x7f0000427000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d6000)=[{&(0x7f00000a3000)="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0x1000}, {&(0x7f0000509000-0x9c)="bcf50e9ed7ebed7b033097c57a4b9fb783754e242fc13503c934616b7e23d6d34a0b78cb9211b3b4dcdac56d5ceac911a34f1810f707f03cb668465415b3e5e04d34a75bbec854148ce9e4464a0d8002c98fdbaed56385594b76d43421cefc9bb83a07ace988e5b1e34eadffb7f510a004e004de6c96b026784d4e2b53287a1ef250370453a626a4806ccddb388d1c272786dcd5bce4424cc6e211ef", 0x9c}, {&(0x7f0000cf4000-0x1a)="dc000c10b51f13ea050c1c2f79d99a2fc208c12a460a016c9ade", 0x1a}], 0x3, &(0x7f0000ee6000)=[@init={0x18, 0x84, 0x0, {0x61, 0x20, 0x100000001, 0x7ff}}, @init={0x18, 0x84, 0x0, {0x3, 0xffffffffffffffff, 0x9, 0xee68}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0xfffffffffffff800, 0x0, 0x6db9, 0x1000, 0x4, 0x4, 0x6, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x5, 0x1, 0x100000000, 0xd45, 0x9, 0x7f, 0x8, r7}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0xd408, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x8463, 0x0, 0x0, 0x8, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x400, 0x2, 0x7, 0x3, 0x80000001, 0x4b, 0x84, r9}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x4, 0x2, 0x2}}], 0x180, 0x4000}, {&(0x7f0000472000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dee000-0x90)=[{&(0x7f000042b000)="81909609935d88bbe36db793403d8e490d520a8255cd178e67c9826170fa7f4638697d72534e25f0e9ffb7846cad1cb3e2173f8b776ba06615551252e5e92a354a4fa8369d8c65682f18ef637e6a12ae347033e66bfd893844d14d1209c5372a597d1fce0ce65eb790c5b1f3a1bb0e7214db07ab323f987c620daa3c5b5cb8f412352018aacfdef883761c4233e7e2866eccc10e9aeafa17bc93b2db", 0x9c}, {&(0x7f0000193000-0x4b)="2b51daaaef45373c0bc53dfd5a9921d6ec44d3bf1fa292dbf29a521f59fdfbbb42f1a81879e8af3ed0a940654419b0a546c61c4e9de714d4de3817ddaeaf572b11e72a60620257b254af10", 0x4b}, {&(0x7f00003dc000-0x3e)="da30e4d2c873402004cefac641d7b4e8e539caa132270ccca91a5f14e42fc8abce8cc6e056e0b43781f6bad03660c3df3ea9e6b5f179bbb322e8f2d510a6", 0x3e}, {&(0x7f00002a6000)="2d25a285c75de3e3d14cdbd31452a1ee8c1a500d745b0724418292993e3d8fbb887b7a734cf4e442b2469fff5e5c5b4c2f2460c0c326080be66ea557bc5885a68b6b26a5", 0x44}, {&(0x7f0000140000)='h', 0x1}, {&(0x7f000081c000)="abd8ea5e1d2c1a1bf1ef8527faae7ebcdefb2db3848a08300c4808aedc6c2b861f7af08b0a2e1b27034c902c01283f3171425480e8596b978b8e28f4dbc3c5a3e76d22533307acfe9469698df93deb238ba31255abcf6f54f0172d36ac34c68e", 0x60}, {&(0x7f00003be000-0x2)="8185", 0x2}, {&(0x7f0000720000-0x1)="dd", 0x1}, {&(0x7f0000fd8000)="a226b681b1f23f8005faa62c4f0939a1c664253dda5a5c43802aa23d37923cee3c42d3e5daba0edb08f85f642695212ec50713769722ad182c37df80f75d45bc30df2fbafbcc8853d8fac174698003accb45a28929d1ee558020d295f384d6d2001daf5830c0c21329a2d19b18776be932068c32738bbf99a981b42a73da97eee321342187521ed822ca10a6ab97746add29cd9a7c76e37ffb1d2c070011ee3f706f120445273ad4cf314c0a22462b46a3e8097343bb7d78e2c3d7281057bec2d91c38e15e2da50d4ccf35269028", 0xce}], 0x9, &(0x7f000036f000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x3308, 0x100, 0x1, 0x7, 0x9, 0x1, 0x1, 0x7, r10}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0x1, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x8208, 0x4, 0x8, 0x401, 0xfffffffffffff7ef, 0x8001, r11}}], 0x90, 0x800}, {&(0x7f0000b81000-0x1c)=@in6={0xa, 0x0, 0xfc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xe037c9a}, 0x1c, &(0x7f0000bc6000-0x20)=[{&(0x7f0000c8a000-0x93)="1b61fbb4cc763645c8b9d3120cc008939dc19e9298cd4b25895a7cd73e1f245734b87e85002543c7cdd2fcc9a454dbb1fb4f787b1f3bbe270eba35b996e8a1dd26c1ec5c188a54f83cb0774c2ccec6b63038aa137a1e0f9f3f2562662242ed2a7a246f59470527d51db3a629590ef99c739e9dfaff77af9f44c7a3f08a7ca132f1361733e81618e9a3630edc214bcfbe383c7c", 0x93}, {&(0x7f0000827000-0x2c)="c10b8967b3c7a5e3b36d82ebb40e1bfbb74f9c69307fba181eb2c122c29b5c3f063ac1d4352e9e777e8787d6", 0x2c}], 0x2, &(0x7f0000fee000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x401, 0x401, 0x8201, 0x28ae1a4d, 0x8, 0x0, 0x0, 0xa09, r12}}, @init={0x18, 0x84, 0x0, {0x0, 0x800, 0x8, 0x4}}, @init={0x18, 0x84, 0x0, {0x600000000000000, 0x100, 0x1000, 0x8}}, @init={0x18, 0x84, 0x0, {0x100, 0x1, 0xffffffff, 0x1}}], 0xc0, 0x1}, {&(0x7f0000514000-0x1c)=@in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x28e}, 0x1c, &(0x7f0000374000)=[{&(0x7f0000bd7000-0x1000)="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0x1000}, {&(0x7f0000b90000-0x4f)="39d5ccd859c455da423f8a9249e50032bd3953a4d9ad1aeb0dc48d7629ec24697b6ea5b1e0d72346e6c13da0cf6faae01f7b9043e75cd2c29c9d942f98d6df2a234a37fb5d07005343479fed927274", 0x4f}, {&(0x7f0000c05000-0x4e)="11dcc5032d9af1fa06a0cc2f74225d1a8a30fe4d7bff2b008b7e44ef67c7915e4e8ca30565741bd239adec74ca85953e7c3b48e4a482c2159dfaccee4ac90cce63fa7406942001e0f46c96bcf937", 0x4e}], 0x3, &(0x7f0000f83000)=[@init={0x18, 0x84, 0x0, {0x20, 0x4, 0x7, 0x68}}, @init={0x18, 0x84, 0x0, {0x1, 0x401, 0xfffffffffffff78f, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xfffffffeffffffff, 0x200, 0x6, 0x8e, 0x7, 0x18e, 0x7, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x7, 0xffff, r14}}, @sndinfo={0x20, 0x84, 0x2, {0xeaa, 0x4, 0x100, 0x7fffffff, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x6, 0x9, 0x8, 0x7ff, 0x0, 0x0, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8208, 0x4, 0x0, r17}}], 0x150, 0x4800}, {&(0x7f0000020000)=@in6={0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000daf000)=[{&(0x7f0000b1f000)="01c6791acb1f22375fafacc01aec891949b8759d69d953103842622630d187641d87970f142a6969636a7e957bd5ac5a5d104a17b75aa0763ff0c07a2f101a1496e2d43a0b23b0bbc0cc0ff3d3b4858c7f4a24173910a111628bb84e677d81e42aac5fa2ec58b42fda7142352e7218bef6572a9a646fed7a12386f5837c20d1952c3dd449dc31da6341a75a11c286f29ec456a3b3d205c7e5ca172ed137dd8fa1f84b9ae18345e25", 0xa8}, {&(0x7f0000653000-0xfe)="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", 0xfe}, {&(0x7f0000fad000)="6f2dcac25a7d5df33b5eda597fc977b7375c7d20b8c1a0b5f1fcc07cb96cd46731c087df6f1efd3141ee127fda2696ba2af6865a623439da74518f64c770d1a377780008c14aa3722dbea00cdef2e91fbc2600518c9d61b207", 0x59}, {&(0x7f00001a6000)="4bb18c6b4b09e831414b7ab4f6cdcb0a9996ae578ec9663733da27cff9df32971a98c6216daa860db70c29e128341fd45c3a757507a4b3650943d8dbe4be6801e932e3bfce7cf06bf7c3b68007bef0f9814046084841f7b4c95f7bc5536f1a4cdc53b85122cbe152efb0d961b38590595fcbbc6f9475ea2ed5a52bd3abb43b3f548c3939b91a4ddbc4e1d69e1c21e7af", 0x90}], 0x4, &(0x7f0000373000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x9, 0xd, 0x2, 0x9, 0x81, 0x6, 0x28, r18}}, @init={0x18, 0x84, 0x0, {0x2, 0xfffffffffffff076, 0x6, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0xfd1, 0x800, 0x4, 0x7, 0x1, 0xe283, 0x4, 0xc2, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x6, 0x100000001, r20}}], 0xc0, 0x4008000}, {&(0x7f0000286000)=@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f000078b000-0x60)=[{&(0x7f000099e000)="6293e75ea456a68720c3d74165fc06d4aa0394de95b13695ff14ff7143ed2de2d1a27f2572ff49f7c63416cefba19e0480842d170076219be5557a70fb4c8053bf02ad5391c93711c1f2996157bb1b008428e8ebb2c4d98a4f19753c8bb5008c42d7aa0d6b6028f452e415b6223aabac7a772dcf54745457f0aed0d1b50263c64ee87cb96cd4551f37469cf8f97afb21d808fb4113429a472475da40796e1df58127caa9bc681178c40d09046561e3ed4db49d0fd3b0a5f3f85f778f4507e3257e906ed844fab0d7c2c093cd91157138cb00c163e61758156755f97a84abda116d6b7eaa5419f6e4073429e51bc7e9373560d659", 0xf4}, {&(0x7f0000a4b000)="ee22776722a2c204c0034c259579bf40d30ce821d40cef45855ec8b0930680e8d449689bc5c8c2433f787f0c6a566168aac83bb098", 0x35}, {&(0x7f0000f25000)="cd0136e11f95e255fd7e0a9c3e8574e6968d76bc3cd786b997633cf521acdbf09783df6746e00f165241cce6d4129e4b607509940ffbdc66e77a4b85e25e03c4b8403f394c3d86679f89e1d3f021d8c229e5a78bfb3bfbe9bfd5c7df882b838f339afdafa2819c53d8b98ad05947693d62276234d962e1371889cd54777fd6d18a1dbfbe3611c1c46f47e01cd33aadea1533e9b34144eeeee338e05f4547d5c80853efe0670ff3493b253a74792b4bc9608bff7d2de3c9db7f78bd06", 0xbc}, {&(0x7f000085a000)="0ac5df8223830a3f167ba951cc5c0245b37b9aba87f92990c4de49a56775ccca22d5894073dbcd07c2937e9e05225dbf159c1a33464484980837bc2b9c3b2e87321896a7cce4c3a6f2040e0bc184201c5b28ebc9841d50f65ffa061400dae5b2b0d1f23cd9a55bb04f9a3157b4933995ed2966870ab8517c4f47a091d7a77ce012ab9e9323", 0x85}, {&(0x7f0000c4e000)="2e5684de2936b88937ff815455624127e553744ff0c3a007437150b56ce50b551b9e8bd9d620fcd10e71951bfdaa94d58a55813054ef2701ed83f3d81dc3ce895a964e2ae43dea45b3111b2777e7aaf28c974b677c3f898741a3f014c0a4e59ca6ae2dc38e34dda80e18aeabeb43b5205c4d82278cdda22546a2a2bd0a55ee95b38729543447ee1b3ea4902d876fa0f968f606696cd6f6596f9319fe896e98a704c736d54e11c5d3", 0xa8}, {&(0x7f000002a000)="5e1c33cc4a9fc68644d76eb1828840be0843e34829961be583a029fd9edcf5c9de6edb3b446b97de2272ad0521b7a694b71802bd0ad404260b482a90320fe68e7d855b8976dc135ce928f4aa4f5b5320ec41180ae4d05026884b690d073dec36fd424e0f4ae041ab2a6d9aa9cde2d751d36ddd656bc85ae67d3a5d431bf80a4dcf220177c8797b7059006318ee80ab6d3f767aaa9df3cd90caf9bb11e85f59bf980f536cb99a12e324", 0xa9}], 0x6, &(0x7f0000bdd000)=[@init={0x18, 0x84, 0x0, {0x100000001, 0xfffffffffffffffb, 0xffffffff, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x9, 0xff, 0x1, 0x7, 0x7, 0x6, r21}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0xc, 0x1, 0x100000001, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x9, 0x8, 0x1, 0x9, 0x562, 0x10000, 0x51b2, r23}}, @init={0x18, 0x84, 0x0, {0x4, 0x5, 0x8, 0x80}}, @init={0x18, 0x84, 0x0, {0x1, 0x47, 0x2, 0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x1, 0x200, 0x3d5f651c, 0x9, 0xb64, 0x3, 0x8, r24}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8000, 0x96, 0x1ec4a554, r25}}], 0x180, 0x4}, {&(0x7f0000049000-0x1c)=@in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x280d7977}, 0x1c, &(0x7f0000f14000)=[{&(0x7f0000bdb000-0xd)="a0818ba550cf009a29ddfaceb2", 0xd}, {&(0x7f0000da1000)="b73b0a83dd4e9956207fa9", 0xb}], 0x2, &(0x7f0000adb000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8, 0x2, 0x0, r26}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x6, 0x3, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0xc67, 0x4, 0x1000, 0x5, 0x0, 0x800, 0x100000000, r27}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x2, 0x200, 0x20, r28}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x2, 0x0, 0x1000, 0x200000000000000, 0x5, 0x4, r29}}], 0xf0, 0x240448d0}], 0x8, 0x4) ioctl(r3, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d06000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/26 14:35:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bf3000-0x8)={0x0, 0x2}, 0x8) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/26 14:35:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dbf000)="", 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000629000-0xd)='/dev/dmmidi#\x00', 0x9eb, 0x400142) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006c8000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1ff}) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/01/26 14:35:36 executing program 3: 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) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000784000)={0x0, 0x0}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c66000)={0x0, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xeb8, 0x2, 0xfffffffeffffffff, 0x9}, &(0x7f0000645000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004f5000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x9, 0xffff, 0x9}, &(0x7f00006c5000-0x4)=0xa0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0xc, 0x4, 0x101, 0x100000001, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r3, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f67000-0x8c)={r2, @in={{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]}}, 0x8c) 2018/01/26 14:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000993000-0x1c)=""/151) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000492000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000038a000)=""/98, &(0x7f000050f000)=0x62) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/26 14:35:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f0000369000-0x8)='./file0\x00', 0x100) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000b41000)={&(0x7f0000ef5000/0x3000)=nil, 0x0, 0x5, 0x94, &(0x7f000076d000/0x8000)=nil, 0x5}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f00007ce000-0x44)=@bridge_setlink={0x20, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 14:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e08000-0x10)='/dev/sequencer2\x00', 0x20040, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f000050b000)={0x1, &(0x7f0000fa3000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00001de000-0x4)=0x0, 0x4) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = semget$private(0x0, 0x3, 0x81) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000011000)=""/220) 2018/01/26 14:35:36 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, 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$cuse(0xffffffffffffff9c, &(0x7f0000738000)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000e46000-0xe4)=""/228, &(0x7f00007d6000-0x4)=0xe4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bfe000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000028e000-0x4)=0x3) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 14:35:36 executing program 3: r0 = socket(0x11, 0x8000f, 0xae) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000cc7000)=0x0, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x5, 0x400000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001000-0x69)=""/234) clock_getres(0xfffffffffffffffe, &(0x7f0000ebe000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/26 14:35:36 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x200000c8, &(0x7f0000000000)=0x0, 0xfffffffffffffdd1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x48000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000001000-0x20)={0x4, 0xa515, 0xa568, 0x80000001, 0x15, 0xffffffff}) 2018/01/26 14:35:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008a0000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) io_setup(0x81, &(0x7f0000124000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007e4000-0xc)={0x3, r0, 0x1}) io_cancel(r1, &(0x7f0000122000-0x40)={0x0, 0x0, 0x0, 0x9, 0x6, r0, &(0x7f0000cd2000-0x67)="503730791828ad1097dc5d24acac64dc474de016e5ccbf6aef4fc41092e7a93788104deb6408c967e10c697ec21304245974d539dfcdc2bbb8be4df88d8d31ab5a0a9f58345f79d2fb6cf5628210e53c1047391c778d5d8291377f9abc10147176e0e98ec74df8", 0x67, 0x8, 0x0, 0x1, r2}, &(0x7f00008e6000)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f000007f000)={0x8001, 0x3c, 0x1f, 0x1, 0xfffffffffffffff9, 0x3}) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) sendmsg$netrom(r2, &(0x7f0000fe8000)={&(0x7f0000ffe000)=@full={{0x3, {"244dd896552848"}, 0x7f}, [{"28b07a78345541"}, {"caa3bfa3543e84"}, {"10dfb21b1425ac"}, {"ed328988afb097"}, {"c7a4d8c6aea686"}, {"0a3e1044645a95"}, {"6ce6120b59ee92"}, {"99c3d6594ebbee"}]}, 0x48, &(0x7f0000618000)=[{&(0x7f000014d000-0x1000)="072d265293cbd447b8ec50ec532c049139652ec725148862876478c27a88005485a963a0a2a4b29feccb1ae0f6b3870329ab43429f2d94bb32cf605a06f78258ec705f98c1123c8c571e4f0551563780fc56ec6570ba457782aadf4c18d5b6c0b6a66ef0348475cf3054433093b63c1e0ad6f2cbde7d3a57ad247e6a2ef35dd070f56eba1ee9153ea8ec01a772f995284d100705b567d14bdefb4dbfc55db2dca6583a3b54b34ccfd8fd6e767391245c2a6f1bb36eb0c962e06bde1e03676b0e936dea36fa4af8fe7dc95ff92d05dcf3ea7255032672c0e12c2fd8463786ab5778f4382e523d7d8ffd9ed6ead4927571a22d2a5b63c5fccf622de5ff3bb96a866e56046f4628b3a09b9c059bf28530d658cb3db9393d035c5805d7b5f51c94e69ea2e3f0db2a39e1d75c9e578f3c43b913d2a2f02ed44f0da98b234e3f6f8582701e0dc553846aa5026cecd7e86379138f6b0b1ca8d584b36d40ad175249d3630b404ce0eca1f5464ad96ba42a865bc5fbabba2170f0534a218ee3d3ef3993de7f3463986c8815f94aec00ca6b7cd95e61378f4210afcc3416282be68f2f53e75f320460db3f3e11dfd048599fd48aab26bf78fe840f9a12f1f7d5e3012d22cb168cc696ed9491a3d39f8b2f43ffd53477d2a31a7111042247daf221d25b4946184b5822945b8c6d499147a3eb505b00c82462014d4e7cce869902fa37ac28cb99ea7c116dcd6a3a52624dbc27eb34e2bac3983d07d5f3565f3ff043203cf2f7e6377e59ce5fe9a948def30a3e7ecc447d5b1d95b87f03ff8f7ee3050f5d4782ca5736fc85adfe4c79909d2fa82e027f6133b8d19badd22693b891b19ecf6b8140b6be9fe77c1d3ca0bd2c014457db0dc93a0871f574037caac39ce62d2bdae16e5e4b5cc6238f3f153c6fd986763dbc8ac27602c6014348c9ab4707c2edd4c5cfc1d050554d3b2352662e7c3dc6af503e4c97741b21b6c1bcbf1c602f5595415194b0ad82fadfcb66342768993d4b2da10957a51328eb3fc7510ab922a1cf462ae68dc2038750ad0e4981651b6783965720510e8965a76b6996500d009e2c0259025fb7b59a1d55ccf410758b5b08523ab49eeac236304ba53081512492fac750a4f99387ffd4701fbe381e49fc30dc6a3b3ba5cb8e4016d921252a90ead54539b68a70d3360f009d6568b79885cee9b0f4b299c2827c61795f8fd8e913b470d565a2fefa4e4e6ec299548337cea5c44d7e6ff8dcead975427872221ed83d7aafac2be39c2e56dbd9491b2c2371e4eeb3104f7a30163039ca398baf490bf8addb9787ca8730a645b4b583306a3b016431dadd7926d901a863ff7d81c6112abb908a2d84151067009b276346e68b1a91ec0cb6209ed6450159490716a12c1ccb6105a1c42d2922362bc81c7535fbff317dba299d71cfbb67d63a3011946f4fe3c95b812c4dc877873bb1f0efe28b4953c1d100e4c64fac0e4ca1d711a2ae271fdf004b8b7e54d904ea305fc450f9c77299f4be6ba58c221b4b11e00a7992424928c25dcf0158fb8aa721c4107aecea9d699cb8d8bf4f059599a0609f63c05068d32c0620672cbccec3c71bb7c41df66f346ea2a9d3eda5aeadb3dd74c02ac68cfbcbd83d57c69422533582b1a0ea1dbad6cd42e3639f2ee65abc4e2a896af3af45e90dd5272f62a9c9676933dd4b8b5ae09369237859563afe456721ffd6bd421bf07ac5f54315a1669000c1d8a11ef3f599fc22f9198d12c4370d9171c16c89ef38697c442e155b3dc9238d8cdee9a68ed80868c57071ece173cfde620ac1cff24d0b7eebadf20ecd04b76dd844bf8d2f61d09c4e038933465811204577cc9be8727e83dfa61a1243730a714eeedbc82836a65fb46a93a055f5e98165203ff15826b7c2f3f53a3165cd77fc72fd29996979d1e735a9c36421f82ec5aea7ee44a0c9536d72dca5d18aa915ebfb6b138a1d7116c856987761ff4518404abee447142d012aa8a75ec46de6d12671f00630c83771a4cc98dc6e437860139b75305771603d151a739fcb4cc273e7b05853a3a4f883cf57a391dc095940524792bb60c082916372c6c819d353c99fefa59a0ac08be856b0cfb95819d9b21e9a151bcea0207d995150f5665bdf63310256af1f9a3fb299927467df94c8786c99858cc43d16a38f986bb626a164a3391a636ff2aad0c63158ed56550d4b857d7f02ff50185de6e6acb504245baa9ef7ab6008b8a89f931d5924a7745c4a8aac9e6aba3dcecafad389d7a1be69726a1f7d6551bdac82c42891ae5c106b95de0b6bc1e0f2f5eaa61fafac30ff1512e81150f8fbb015a1ae19bd1eebf17362bbb899228af38b68fd951c2f9c62915f09693912307e3bd299a6b7cbc3a9d64df14bb8b3392ff3250773fcc822838f0788dbff861399f32938fd651f09396bac61d7a800c127cfaa18ebfc137255a32411056f3e01efcf622b6551177476cdb0c78ac9b63296d599c93f1c45f10c8d9c8a5309b8d0f29be304e0387f374f23aa0aed9bf506f409a814d9c9f51e3147fefc56b724df6c57a7391be9efa5b56b0985a310d7a58ae32495bc756e8ebce60e0d5d1f9df6f5ea157fe00039c7c85c693b10b918eaf8f0111bd74b6f7fe43d7fd8178a87114815d632c043fac382323851cd293e34430bb700b0d584bc29142203b6502b4f1054c686f42338e0775727322d881d93e32294258dc0d8312e657ed309a775ebb22931c8b2ffb0d0f2577be06f89790489a5f3958d9bf1fc28774d496349e24da2a9c50d3d1cbf2c447cbdcc3682edcab4624697aad90af193e281985c42bc8bde99e6736e837475729abb655cc45485151dd08dd40cafdce15c9fd6387ad0e7face473d95d7f8b33585eeaf26c8390f4152d9f91e53d84b83129791ba46ef99aaed8d786c7d5bd1278b875043e873859feee90aace1b208790835a87548abe16616cb7a468c2ec6a895982da8733a6b971667aed130f6a022a8c09a3d6768378438a3abae4cb24e14acb6ec719d164c4e5eb966cb2bfa2065e7d5726c319931de13d1e8589d2cdaca759aa082b94f7c686d3aac33aa275d3b21f61fdd8e91d63b82b6b17fb1674d8d78f02a727461b2b97d24055189a06f3a65c29a5ed5db37b00b6a1b273bf80268be5559b52529d5438d50e4bcea4dbf425664ce1d2f7d9de056105f54c9c5fc64f59d39327fcdaf1646977b909e20d606d1a3259e6ef4d3c1e8b777459fd058b22f4eea8fecb4ffdb20d5ba395dfa7c433c0ec9afacdcd3026b8bd65e3d5d11b730746f39bb0717695405797480efb0754b9c8dc082ea6254021a4e5bc45628d52acfc0712c7b42b700df0a968c7e3b544420eb3760432d067a1a47e7516745c4cdb3ad35336d5d412c4d7c74a46ae39512a90ca3967d83a4f698d450bad1af8c6e6d788244d7241403a98e5ec72be8c0d982f8bf1fb045667ded1aad6d71f0b9a45d06d8f57889c74d9e8efcee304b8b0d5007b4fa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0x1000}, {&(0x7f0000ed1000)="41df1f7edb34b3cb5daf94ceed5b9708a50f1d45a996a5e5eedf83c523d348dee3ee8ee46885371f671bbce4001413d73dc071a5e2d017b266be780ed2ac7aad7587b2f8fb1133bfea33366b22b0eaa1a50de98a5405afc454cbaed05cc87b1e91a057f0889792a9e366a5929b9750db9c75c19acd096501fcb677227c4c6c9359dfd5eb97b004b40bc23331242d7349ac19b2", 0x93}, {&(0x7f00002fa000-0x7e)="cc39ed078bd550838d461a36efe3b954a0e4135bde39fd027cc345350a104075f06094158b9dced8aafb788ce66ba61ba68cef2cb0980cce0df0bdfa813c49cd3a03189821896f18bbe4abb50c7b0f9743fc5b42127a8746486a97d8b0f8e19322d6b82e74ac50b5e45ae1083f72ce954fbe3c4d30bf5d04f6fb5565c5e2", 0x7e}, {&(0x7f0000258000-0x26)="ff755ae893ad1126fa9c8c4aef4e07e881eb890d144e767f2714f560375ca900b09480a178e7", 0x26}, {&(0x7f0000100000-0x6d)="48648a633fe735e7ee871fc66cfe3bafceb1bec60580d38cb7650a731bf38df754b944d0d7ff5439fc9c7ee7ba824c855ea2bc14a4b7c816f25d40bbe11f359c9108bf664a76b3586954b7b739f84de3c287cb708825a14172ca80b1222af899ae523fb2e7da410cfaaf0aa547", 0x6d}, 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"}, {0xa8, 0x109, 0xffff, "f091c4534f36645956e1b4b3a61dcc70b8ee5bfe54915c7dd55ffa2e2c032b2fa0c963854f3fb2fe7fecc10bb77e5530ddc76baf9b79b22ff43c78f2fbda627779964938f697913e5e35b252f210cecdbf5a0816a94a1fb0d69c5fea0f82ff6a2a4eb73930da8adc277e789ea7d1a2a9f886d2d5de7fd91b1e03a28f3319cc28c6f627a9c3ffadfd1fd0c3c5d0d6a2bb81"}, {0xb8, 0x10f, 0x1f, "528fd3c8cbee5b498e26ce06d52fd78b60a68366b2aa8043ce6d38d988e06f33f6486f1eea5c12ac3e60834b00ec50c88c2140300526a6162fdfeb64727bf39e6ca7749d2df5f660a9a2bbcb79d4eec29b4907b233588015a6fabe0a0edb2c4f58ea3aa970e29af9891a991be32bd9522041cc663f9cf191a097bd519430c42698f08ec0a6dde0f15afd51354f2a3e151bcf24522d7e459eb0a8514cc51a3688e1e23825194ebaa1"}, {0xf8, 0x11, 0xffff, "716373ae77ddc191fea998da7a8bcc05efce4d09f379e681222e403ae8f06d977190f0964a1cb69e84e9c0efc59a4faca31facf796fc95c4eadbc92dbb8321f2c9075b91eea080e21b971477f90d78acb30ab9328a78ca768ba6528b5f5e1e4f0af45f725c9ca394558624bb5d4dac6a437a11d5c827d68f32d3ad7f957a48f63fb4fa0ced12cd26f2c606df18338811182c074ee447cf15a5560641e56fc4672eed3785926ed42a086359ad423457db4905892dad38e5a12c11969fde61ba7ae166bf1cc93dc95d2a94ce75438ec86dcd9b3fd272871b0d508063bc37f89c94360d8ce825"}], 0x2468, 0x4000000}, 0x1) 2018/01/26 14:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f0000206000)=[]}}], 0x0, 0x0, &(0x7f000084b000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002ba000-0x30)={0x44, 0x0, &(0x7f000069e000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f53000-0x60)=[], &(0x7f00002e6000)=[]}}], 0x0, 0x0, &(0x7f0000fc2000)=""}) 2018/01/26 14:35:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x58) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000001000-0x47)=""/71) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001000)=0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000002000)={0x80000001, 0x4, 0x2, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000)=0x65688130, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000)={0x0, 0x2}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r1, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000006000-0x10)=@common='erspan0\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000002000)={0x2, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000006000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) r2 = msgget$private(0x0, 0x111) msgctl$IPC_RMID(r2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000002000)=""/165, 0xa5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000008000)={0x7, 0x8001, [{0x4, 0x0, 0x8}, {0x81, 0x0, 0x3}, {0x0, 0x0, 0x9}, {0x8, 0x0, 0x2}, {0x80000001, 0x0, 0x7ff}, {0x9, 0x0, 0x0}, {0x100000001, 0x0, 0x2}]}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000008000-0x6)={r1, 0x7ff}, 0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000000a000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f000000a000)=[0x0]) setgid(r3) 2018/01/26 14:35:36 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000016, 0x7, 0x3) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000e000)=[{{&(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) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000004000-0x4)=0x0) 2018/01/26 14:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_hci(r0, &(0x7f00000ad000-0x6)={0x1f, 0x10005, 0x0}, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/enforce\x00', 0x395000, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000a5c000)={0x2, 0x20}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00009cd000-0x10)=@hopopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x401}]}, 0x10) 2018/01/26 14:35:36 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000814000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000078a000)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000aa4000)=0xc) sendto$packet(r0, &(0x7f0000e45000-0xed)="f0ab993650762774080fbd5c43b156acdcb5ef105fb50d02c64ac5e40bc9977599db66adb88e86a2c2124b1aaccd02c2b97439d4f32ba35774211304a63905192ced7588e14e3d3d1329913c1a74479aab0cc8faac7a61185cdb9944062ff5a8e98455809b9586384f89eb58bdb3cd6202f58381f5c585adb4dbdac9b7adc88282e3efd234fcfa77f2f8c82ba4898cd8bf0e3679a35441a28541163ce16872df4e31d128b8f0bf4f2fe3f486e1e057404064df6bb935f172438ed0dc5306e3179d4d4bafd2332ee33235a88f00d507dc8f1dca6e6544a88eff41d8861f1c754f914f6a4340340e92316080b2f3", 0xed, 0xc000, &(0x7f000038b000)={0x11, 0x0, r1, 0x1, 0x1f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000087d000)={0x6, 0x7ff, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000077b000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000660000)={0x10000, 0x0, &(0x7f0000b46000/0x1000)=nil}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000f61000-0x4)=0xe4a) r4 = gettid() sched_getscheduler(r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000001000-0x4)=0x1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000-0x4)=0xffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r4, &(0x7f0000001000)=0x0, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000003000)='/dev/snd/controlC#\x00', 0x8, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000005000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x2, 0x2}}, 0x26, &(0x7f0000004000)=[{&(0x7f0000004000-0x43)="810dbfbd68e732203095b807bfa107c452452e8012476063b02d049e419f630ce4281411e786cb3976d038fc9f271d9eeab08c1e991775182bb0d9ad7f630fca32e333", 0x43}, {&(0x7f0000004000-0xb8)="138aaa6ff1e16db4cdd488af5274228262b6c789be99006b01cc2bb1fd58f84bfa514ebe037e65ea4638eb524a6c0eddbadfc281cacda1928a1dc69df3e63b264773c570f5309118abe6ca9469a2467daf9c1c535726704710705e94d36fa8fa84628e1fb6eb5a04c8dbd49624eb2bb1bbee9162949ff9c86f2899fe8be7ab5f8c50a0c71d06e1a3db2f1bae7e7c660f8502b8e67dbf9d1ca3255bfd4747fd0316afac191521a13805b0d020420cd5170cdfa5d2b5861ae9", 0xb8}, {&(0x7f0000004000)="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0x1000}, 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{&(0x7f0000001000)="229ce4e9eecd971acc693ce5b0bcf546c2081c65e0421886fc23423b18377b1408da70aec869ade258365fb3dd945c44246d507606a19a519136d764b5acbb8828b8b8423641fc3a82ff3f1c1dbc967dca0e4d73572ba953e94f62bf562ab52b798eba53a20b2be8e6b2e5ffcc0bf231d51a7b7fa5c78007a55543b76fb61ffda31017bb9aa9ef165128e53bfecdbefe326874a21e92281512b3d93a8b2bec97943cfdec242d2ed442655c291bdc5b8bad257f43357b5ec3847a5911d4e0616f5885edaba3bc49781ee26303a3af2c7b118ab5673813d89dd20a769c387dfeb8aaa46260ce", 0xe5}], 0x7, &(0x7f0000005000-0x1490)=[{0x1010, 0x10e, 0x1000, "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"}, {0xc8, 0x13f, 0x7, "8e32f8fdeabac9e60526df019c589965ab22db3d2157c1178de82c766fa1fab756c27456d908e4db3f50b7af3b8454d29258d85a9f7637c4f43f45ad29a5130291ef1ff6566c607b1cec62ea2947aaa1aa628d71c70b3ea6a8e268d546e3d586aae255590811a79497cd43026a62edded73baa96d62eb6e2262bf094ae2f6a07a0e88f56acab982b8a87f8365acadb2c31e09f3b13a50fa5f3638984eab4be5b17ea72b1c71a465fdfc852844019a8e116caf35c49b0"}, {0xa0, 0x11f, 0xfff, "d65dc89e1b117b23bb2073aa4863cf69c347ecd7e491e0dd87429aae97a99514781bf71d283a463dd4681544f9f6ed36783132795182714f5cd1bafc84c62b1d1158cc1bcb1b87085e75a20fc00715feea5ff1dc7cc720ec8c8b2c7237fd650f62c85518f6a47e452018436507815bd4b18db4d10016acd32ad2aabe105a0a1e9e41887dc3ad7d4e401a88"}, {0x38, 0x84, 0x1ff, "76664a9989d2e95fd4b8b4e66dc331440d744a8bc8118587c31b1360208e2651cf2df2e0e5"}, {0xf0, 0x117, 0x8, "0534ffce0ce56f50761a246d460f8d7016f41ff165996ddd322dc21591e37edf663c148b1786c650faf755ab1b9e531f60bc83f8db4a5c7c1be6b60228c09e56f8777bc50e20ab4030035e9f1017f4cac871eaf591d533fa19027684c49aa5292794571b67214aa98c8859c5fe39c5159e83d1a2930146f8ced8d68bbc4b5afd660f8e7fddae77616a5fd74d3c9a215a51d25b317cae6041698e81fdc507e564c3ab51ef22bc3521a77a188ffbb6bc2126f18fd1bb9f6060b787d20d2728ae706725a7f43922fdd5590d83369954cfbb75c09738172620af5c0d4dcdb9"}, {0x88, 0x108, 0x0, "ff5fcf76b26c3c2f38881d165826ca19c934c3486fe6f2796681f04664b6d5241d37765cb4df2735fcfb8a6c2e87015cb361436c18e8b9f0fe88bc2b300c424f450874a5ea178d6135bf442532ac1e9493fc61b799fa768ecaf693b1afbe70876db095e66c306087e54e23275d39ab3338"}, {0x18, 0x0, 0x4, "858f05"}, {0xa0, 0x119, 0x15, "9cd95c7162c70012fb10c8736edf509008facd81a12c970cc105048e1a5614f7c05c0c541dc4156f9b5beaaeaa05383d6ccdf51652f058a9a538f74444b1dec9f5a389d832bc6bcdca3c8e91abf3d4e45c6d2e643ad0e45a56a4be4b3f5aa100f3d97503c6f31e829b852a948e66709bd6fdc9f6adba36e0b6710b382cab0acae04006d35954d45e6f646f323f078533"}, {0xb0, 0x114, 0x3, "240974d524b7f38f12541b190f74e57f2856149d3c5cebe27a49cb86b7030d0e27810c0e0f2c971675ee07c4b9de2baf1ac1288c57dbbfa543348fb0fbbea31b57187517ba889ce0992385929595fbd42451727db20d65bbe51c300ccd8a224e5dd5a43708ad5fca8af4eb287214fbc445b37f0ec1ff18ccb06473f82917fb0a51bce311c2ffb04d8cf3a9cbfea9b3f378082c4eb8ac0c6e3b221a"}], 0x1490, 0x2000c800}, 0x8}], 0x4, 0x4) 2018/01/26 14:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d93000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000258000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000032a000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000b81000)=0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xfffffedb, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5aa) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/26 14:35:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004e9000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000bfd000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/26 14:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000021f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000e3c000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 14:35:36 executing program 2: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r2, r2, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/01/26 14:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000c0e000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f00000aa000)=0x1e) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000d3c000-0x78)={0x0, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x401, 0x8, 0x1ff, 0x9, &(0x7f0000970000-0x10)=@common='ip6gre0\x00', 0x200, 0x3, 0x400}) r1 = syz_open_dev$admmidi(&(0x7f0000cb1000)='/dev/admmidi#\x00', 0x1, 0x101000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000b6000-0x28)={&(0x7f0000aa2000/0x1000)=nil, 0x7, 0x5, 0x15, &(0x7f00001cd000/0x4000)=nil, 0x6}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000079b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) getpeername$inet6(r0, &(0x7f00009cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000297000)=0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d82000-0x58)={0x26, 'hash\x00', 0x0, 0xc, 'sha1\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) getitimer(0x4, &(0x7f0000b4b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) kexec_load(0x6d, 0x1, &(0x7f0000088000)=[{&(0x7f0000bf6000-0x8c)="7a4ab0a0d6cc6a62c6950f18541145adfb7ecac205c408c5ddee8e8a594c2148a5fe091fcaa5ded8c39978fb076bf0d6bf8fa52150eafa9568e324c81edf3730aee9242ba30850867e9f96d8f8e67ccc86965541e1db92c0623cc0d9052a879aede67ca8923c6ca8dc0ed42295f9e9844792d0c31576481fb9def4b595cff43f715d5d2d1360b3fba6541719", 0x8c, 0x1, 0x6}], 0x150000) sendfile(r3, r4, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/26 14:35:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$mouse(&(0x7f000055f000-0x12)='/dev/input/mouse#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000431000)={0x0, 0x3ff, 0x21}) mq_getsetattr(0xffffffffffffffff, &(0x7f00007ac000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 14:35:36 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x610000, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000000b000-0x1)=0x0, &(0x7f0000012000)=0x4) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000a000-0x10)=[], 0x6, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x1ca, &(0x7f0000012000-0x90)=[{&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f0000012000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x284}, {&(0x7f0000009000-0x56)=""/86, 0x1015a}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x31f, &(0x7f000000e000-0x57)=""/87, 0x57, 0xfffffffffffffffe}, 0x120) 2018/01/26 14:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c2e000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000f0c000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000b91000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f000022e000-0x10c)={0x3a14, 0x7, 0x7fff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 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]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00002e2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f7000-0x4)=0x20) 2018/01/26 14:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x800948) r1 = syz_open_dev$sndpcmc(&(0x7f0000a2a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000e63000-0x9)='/dev/vcs\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000022a000-0xc)={0x0, 0x0}) 2018/01/26 14:35:36 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 188.932784] binder_alloc: binder_alloc_mmap_handler: 3291 20000000-20002000 already mapped failed -16 [ 188.950588] binder: BINDER_SET_CONTEXT_MGR already set [ 188.975224] kauditd_printk_skb: 57 callbacks suppressed [ 188.975231] audit: type=1326 audit(1516977336.492:3085): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3303 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 188.976746] audit: type=1326 audit(1516977336.494:3086): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3303 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 188.977391] audit: type=1326 audit(1516977336.495:3087): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3303 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d211 code=0x7ffc0000 [ 188.977785] audit: type=1326 audit(1516977336.495:3088): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3303 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 188.979110] audit: type=1326 audit(1516977336.496:3089): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3303 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452f19 code=0x7ffc0000 [ 188.979433] audit: type=1326 audit(1516977336.497:3090): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3303 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 188.980612] audit: type=1326 audit(1516977336.498:3091): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3303 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=245 compat=0 ip=0x452f19 code=0x7ffc0000 [ 188.980927] audit: type=1326 audit(1516977336.498:3092): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3303 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 188.981320] audit: type=1326 audit(1516977336.499:3093): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3303 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 14:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) dup2(r0, r1) 2018/01/26 14:35:36 executing program 7: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}, 0x1c) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000e76000-0x8)='./file0\x00', 0x10000, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e75000)={r1, &(0x7f0000e75000)="2eb0c0c26d322f46a40efc9f6e376ed140120fcd75323029908f757bd888f36be8fb29ab25638888dd90fc425a6e32309d84941f1937078d3d16e4cef3025eef696df8d2ab7ab261f2a666601a5bf53b3a5b284cb15d421668eb2bdd8b7e907395c9871347c259", &(0x7f00003bf000-0x14)="87d8de9f885b0a33ee1dd0e0883c67b9b3334a80", 0x0}, 0x20) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/26 14:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) io_setup(0x1, &(0x7f0000ed6000)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f31000)={0x20, 0x4, 0x69, 0x80d}, 0x8) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000f4b000-0x50)={@generic="40fccffce9a927cb2f8330cdf4b587e2", @ifru_ivalue=0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000c67000+0x698)=0x53c3ca6c) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getpeername$netlink(r1, &(0x7f0000bb5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa7000)=0xc) 2018/01/26 14:35:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003df000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000222000-0x8)=0x48, 0x8) 2018/01/26 14:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003d2000-0x4)=0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000043d000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000f0a000)=0x0, &(0x7f0000050000-0x4)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000004c000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000048b000-0x11)='net/ip6mr_cache\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00007cb000-0x79)={0x0, 0x71, "9b80dbfda056fd5345db665db6af235108b787c473b13c4e080d336fcd9c9bb3048c49715418a4009b7de884df64fc0fd73a4df31d36247d0b4cce0d583239c46055b06eae58c67725a25ddc1247de0a0ff2e746ab29135f0c5c6f9d830e3f6bf82a02578c5812bbf0e9cac11471ac6856"}, &(0x7f0000c19000)=0x79) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000126000)={r3, 0x1ea, 0xad7}, 0x8) pread64(r2, &(0x7f0000f53000)=""/0, 0x9c, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000b42000)="24d3295cfb27e20fa0db64a493dfc004c1b64132f7141151545ee80c53969a") 2018/01/26 14:35:36 executing program 0: 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) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006de000-0xc8)={0x5, 0x0, [{0x4, 0x91, &(0x7f0000b42000-0x91)=""/145, 0x0}, {0x3, 0xdf, &(0x7f000049e000-0xdf)=""/223, 0x0}, {0x20001, 0x7e, &(0x7f000084c000-0x7e)=""/126, 0x0}, {0xd001, 0x5d, &(0x7f00003b2000)=""/93, 0x0}, {0x0, 0x9, &(0x7f0000200000)=""/9, 0x0}]}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000906000-0x8)=0x8000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00009b2000)=&(0x7f0000fa3000)=0x0) 2018/01/26 14:35:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000d6d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d4a000)='/dev/rfkill\x00', 0x10840, 0x0) write$selinux_user(r1, &(0x7f00009d8000-0x32)={'system_u:object_r:public_content_rw_t:s0', 0x20, 'system_u\x00'}, 0x32) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ec7000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b4000)=0xe8) r4 = getgid() setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00001d8000-0x4)=0x2, 0x4) chown(&(0x7f00001f4000-0x8)='./file0\x00', r3, r4) ioctl$TCSETS(r2, 0x540e, &(0x7f00002d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 14:35:36 executing program 6: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006cf000-0x9)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000084, 0x0, 0x0}]}) socket$key(0xf, 0x3, 0x2) [ 188.985128] audit: type=1326 audit(1516977336.502:3094): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3303 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 189.244286] binder: 3291:3294 ioctl 40046207 0 returned -16 [ 189.244517] binder_alloc: 3291: binder_alloc_buf, no vma [ 189.244541] binder: 3291:3299 transaction failed 29189/-3, size 0-0 line 2903 [ 189.248618] binder: undelivered TRANSACTION_ERROR: 29189 [ 189.248716] binder: undelivered TRANSACTION_COMPLETE [ 189.248722] binder: undelivered TRANSACTION_COMPLETE [ 189.248736] binder: undelivered transaction 195, process died. [ 189.248752] binder: undelivered transaction 194, process died. 2018/01/26 14:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)='/dev/vcsa#\x00', 0x73, 0x0) readv(r0, &(0x7f00005c0000)=[{&(0x7f000048b000)=""/51, 0x33}, {&(0x7f0000c26000-0x1000)=""/4096, 0x1000}], 0x2) 2018/01/26 14:35:36 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000098a000-0x15)='net/ip6_tables_names\x00') ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000-0x8)=0xffffffffffffff11, 0x8) 2018/01/26 14:35:36 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) bind$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xfffffffffffffffc}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) sendto$inet6(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 14:35:36 executing program 7: 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) fcntl$getflags(r0, 0x40b) r1 = add_key$keyring(&(0x7f0000aa8000-0x8)='keyring\x00', &(0x7f00006c8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000fa8000)='id_legacy\x00', &(0x7f0000902000)='/dev/snd/controlC#\x00') 2018/01/26 14:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009a3000-0x10)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) unshare(0x20000400) accept4$packet(r0, &(0x7f0000304000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008a2000)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00006e0000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000011b000-0x4)=0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/26 14:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006f7000)='/dev/vcs\x00', 0x103000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000e07000)=""/111) accept4$ax25(r1, &(0x7f0000c58000)={0x0, {""/7}, 0x0}, &(0x7f00002c9000-0x4)=0x10, 0x80800) semop(r0, &(0x7f00003a4000)=[{0x0, 0xa, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(r0, &(0x7f00000b0000)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000037000-0x10)={0x77359400, 0x0}) 2018/01/26 14:35:36 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000297000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) connect$nfc_raw(r0, &(0x7f00003bd000-0x10)={0x27, 0x7fffffff, 0x3167183a, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) unlink(&(0x7f0000b8d000)='./control\x00') linkat(r0, &(0x7f00008d8000-0xa)='./control\x00', r0, &(0x7f0000378000-0x10)='./control/file0\x00', 0x1400) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00002b9000)=0x7fff, 0x4) symlinkat(&(0x7f0000d45000)='./file0\x00', r1, &(0x7f0000041000)='./file0\x00') mkdirat(r1, &(0x7f0000028000)='./control\x00', 0x0) renameat(r1, &(0x7f0000044000-0x8)='./file0\x00', r1, &(0x7f0000046000-0x9)='./file1\x00') openat(r0, &(0x7f00008e6000)='./file1\x00', 0x400000, 0x108) renameat2(r1, &(0x7f0000048000-0xa)='./control\x00', r1, &(0x7f0000011000)='./file1\x00', 0x2) 2018/01/26 14:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000c85000-0x48)=@routing={0x0, 0x4, 0x4, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}]}, 0x28) 2018/01/26 14:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f000087f000)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000070c000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008da000-0x4)=0x0) sched_rr_get_interval(r1, &(0x7f0000576000)={0x0, 0x0}) timer_getoverrun(r0) r2 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe8000)={r3, &(0x7f0000fe9000-0x2)="", &(0x7f0000fe8000)=""/55}, 0x18) write(r2, &(0x7f0000c57000)="130000001000ffdde200f49ff60f050000230a00", 0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000057d000-0x34)={{0xffffffffffffffff, 0x3, 0x4, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 2018/01/26 14:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000048000-0x8)=0x0, 0x8) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r0, r3, 0x0) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/26 14:35:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000773000-0xe)='/dev/admmidi#\x00', 0x5, 0x301000) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000b95000-0xeb)=""/235, &(0x7f000038a000-0x4)=0xeb) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000fa000-0x10)={0x8, 0x8, 0x10001, 0x9, 0x0}, &(0x7f00001ce000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003c8000-0x10)={0xfffffffffffffff8, 0x0, 0x200, 0x1ff, r2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00003b0000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000737000-0x98)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6b, 0x9}, &(0x7f0000e3b000)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x72, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/26 14:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getpgid(r0) semtimedop(0x0, &(0x7f0000de1000-0x18)=[], 0x0, &(0x7f0000eb1000)={0x0, 0x1c9c380}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000427000)={0x0, 0x0}, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00006ff000)=""/150) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00009e6000-0x40)={0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000b8d000-0x18)={0x1, 0x0, [{0x40000085, 0x0, 0x0}]}) 2018/01/26 14:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000445000-0x8)={0x0, 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$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b63000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x5) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00008c8000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8a000-0x4)=0x20) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000de5000-0x18)={0x40, 0x6, 0x401, 0x8, 0x6, 0x8}) 2018/01/26 14:35:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004de000-0x16)='secqr/tyi!seliKux\x00\x00\x00$\x00', 0x5) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) ioctl$TIOCCBRK(r0, 0x5428) getpeername$packet(0xffffffffffffffff, &(0x7f0000c73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000432000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000918000-0xc)={r1, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 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, 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$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00007d7000)=""/34) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000855000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(0xffffffffffffffff, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ad2000-0x5)='nfs4\x00', 0x0, &(0x7f0000293000)="") r3 = add_key(&(0x7f000084c000-0x8)='trusted\x00', &(0x7f0000151000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ae5000)="0dba048c4d4b9ae740d267e92489bc6a282f5a43dde0324e8f65536458dacca32a10c52f2958e818559d40af1bdd3d4e345172b1c3aacf00cd8814cc2534077deee4868e3cfb6225179ad7d90745b4be90f59a64bf", 0x55, 0xfffffffffffffffa) r4 = add_key(&(0x7f00001f0000)='use\x00\x00', &(0x7f000042f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f000029c000-0x8)=0x0) keyctl$instantiate(0xc, r3, &(0x7f0000c65000)="", 0x0, r4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/26 14:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b12000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000046c000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f00002a3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000c4000-0xe)='/dev/admmidi#\x00', 0x611a, 0x100) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00009ea000)=0x2) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000087b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c8000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/26 14:35:37 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f0000a47000)="") r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) pread64(r1, &(0x7f00002f7000-0x6b)=""/107, 0x6b, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000fc2000-0x4)=0x0) 2018/01/26 14:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ac6000-0xc)='/dev/audio#\x00', 0x10001, 0x402000) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000403000-0x4)=0x2, &(0x7f0000c8e000)=0x4) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bee000)="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", 0x11c, r1) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r2, r3, r3}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 14:35:37 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000bab000)='/dev/audio#\x00', 0x1, 0x2000) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000e84000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") eventfd2(0x0, 0x0) 2018/01/26 14:35:37 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x10000000, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000003000-0x4)=0x9) clone(0x0, &(0x7f0000c95000-0xe8)="", &(0x7f0000fe2000)=0x0, &(0x7f0000f93000)=0x0, &(0x7f00007b9000-0x22)="") r2 = epoll_create1(0x20000) fcntl$setlease(r2, 0x400, 0x3) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/01/26 14:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0xfffffdfffffffffd, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) r2 = msgget(0x0, 0x80) msgctl$IPC_STAT(r2, 0x2, &(0x7f000098b000-0xf2)=""/242) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r3 = fcntl$getown(r1, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000f32000)='cpuset\x00') sendfile(r0, r4, &(0x7f00004db000)=0x0, 0xff) 2018/01/26 14:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt(r0, 0x8, 0x100000000, &(0x7f0000d49000)="66609820a9ec8786134e0f4422e5e8a76ab48967b6f72c310bda41f52a2351e6f46b27358cb5c977625294b684b529a93188386ef19cb29807e9401014009ece30e2e25e41179615c55b147e254c975e6aefdfb9674b76f0ddd8690050a71d2dbaa8edeb1501d21bd7b6010a84cf86b6cfc2a46788cd6068e2e99dc73184404a3ac164f4a5723ba3e7a4cbb47969a2e12e1e1156d199274f57c2fa0103f817d44183369f5b00d6bdbf5311ef1d212ad778450de7e65aae9ad8709038108256b2440b3bb4cd94afcf19c8eec3763d6108", 0xd0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000181000)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x14, &(0x7f0000854000)=0xdbd, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 14:35:37 executing program 5: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000008000-0x4)=0xb1c2, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c2000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000e73000-0xc)={0x2, r0, 0x1}) sendto(r1, &(0x7f0000de8000-0x1000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8, 0x0}, 0x10) [ 189.602713] kvm [3376]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000085 2018/01/26 14:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006fd000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 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) getpriority(0x0, r1) 2018/01/26 14:35:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000921000)='./file0\x00', 0x8201, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000db7000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000468000-0x57)="2edfd86766c74424000e0000006766c7442402c22b00006766c744240600000000670f011c24b851000f00d066b8003800000f23c80f21f866350400c0000f23f8d1a20b000f01d10f00d2b835018ed8360f01d10fb7c3", 0x57}], 0x1, 0x15, &(0x7f0000761000)=[@vmwrite={0x8, 0x0, 0x100, 0x0, 0x3, 0x0, 0x5, 0x0, 0x5}, @vmwrite={0x8, 0x0, 0x6, 0x0, 0x7f, 0x0, 0xfffffffffffff37f, 0x0, 0x0}], 0x2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0x48)=[@in6={0xa, 0x0, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x80}, @in6={0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x23, "4000162d392b5f91003610d19c6aeee37a6d03d9e174d1a6be9e12517980ce1fae26c1"}, &(0x7f0000004000-0x4)=0x2b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x1a)={r3, 0xfffffffffffffc01, 0x9, [0x0, 0x9, 0x84d, 0xfffffffffffffe01, 0x38, 0x7, 0x6, 0xdada, 0x9]}, &(0x7f0000003000)=0x1a) bind$ax25(r1, &(0x7f0000001000-0x10)={0x3, {"b7d07a40d72d86"}, 0x3dd}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000003000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0x2e) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000005000)='./file0\x00', 0xe884836059ddc334, 0x82) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000007000-0x4)={0x0}, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000005000)={@generic="72dd8866d7f2bdc97c69b7b2dd8b52db", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000000, &(0x7f0000007000-0x31)="129e3ac811e53a8323d7c6332fe4b36957cd5f4d21580eec5a1879fe63b189f913f657196267cb501fd24eb39b169ff3fd", &(0x7f0000002000)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x1000)="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") ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000001000-0x28)={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000002000)='veno\x00', 0x5) symlinkat(&(0x7f0000001000)='./file0\x00', r5, &(0x7f0000006000-0x8)='./file0\x00') socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/26 14:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") 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 = open(&(0x7f000042c000-0x8)='./file0\x00', 0x200000, 0x120) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000865000-0x4)=0x0, 0x4) r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r1, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) 2018/01/26 14:35:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x200000001, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000383000)='/selinux/create\x00', 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000edc000)=@generic=""/16, 0x10) 2018/01/26 14:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x208f, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000976000-0x20)="0aee74b0d50083e5b3b60ced5c5cdbb7020000008617ad4000000000e30000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x2, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000ce4000-0x8)=[&(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000bd1000-0x1)='\x00', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/26 14:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008f0000-0x8)='./file0\x00', 0x444480, 0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a00000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000297000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000685000)={0x0, 0x9, 0x20, 0x24, 0x7fff}, &(0x7f00005cd000)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a77000)={r1, 0x7ff, 0x9, 0x0, 0xdd3b, 0x9, 0x400, 0x7fffffff, {r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffff, 0x401, 0x6334, 0x5}}, &(0x7f0000c98000-0x4)=0xb8) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioprio_get$uid(0x0, 0x0) 2018/01/26 14:35:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x2000000000000002) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) bpf$MAP_CREATE(0x0, &(0x7f0000081000-0x2c)={0xf, 0x1ff, 0x100000000, 0x4, 0x10, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) alarm(0x4) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000482000-0x4)=0x0) r2 = fcntl$dupfd(r1, 0x0, r1) bpf$MAP_CREATE(0x0, &(0x7f000061a000+0xc69)={0x10, 0x3, 0x1, 0x2, 0x8, r2, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) write$selinux_create(r2, &(0x7f00009fc000)=@access={'system_u:object_r:smartcard_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x31, 0x39, 0x0}, 0xffffff93) epoll_create(0x100000000) clock_gettime(0x0, &(0x7f0000b4e000-0x10)={0x0, 0x0}) utimes(&(0x7f0000efb000-0x10)='./control/file1\x00', &(0x7f0000528000)={{0x77359400, 0x0}, {r3, r4/1000+10000}}) 2018/01/26 14:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) dup3(r0, r1, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000058d000)={0xff, 0x5df, 0x5, 0x8, 0x7, [{0xffffffff, 0x7, 0x62d0000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x7, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0}, {0x1, 0x9, 0x5, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xfffffffffffffff8, 0x9, 0x2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x81, 0x9, 0xfff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x1000000000000000, 0x3, 0x8, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0x535525c9, 0x4, 0x8, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f00007fa000-0x8)=0x0, 0x40000000000008) 2018/01/26 14:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bfd000-0x8)='./file0\x00', 0x181) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f0000a23000-0x8)='./file0\x00', &(0x7f0000c77000-0x8)='./file1\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000886000)='net/dev\x00') connect$pptp(r0, &(0x7f000093f000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 14:35:37 executing program 5: membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000025000-0x1000)=""/4096, &(0x7f00007ef000-0x4)=0x1000) 2018/01/26 14:35:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000-0x3e)={0x3a, "cd815c987f541d96ed55d908cecf7571601c28871cd1269422e64525088db8309c6a3c499a42fab1cf7b1afc5cca15008929404eb0abe15375ac"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000034d000-0x8)='./file0\x00', 0x13) r1 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x4, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r1, &(0x7f0000619000)="", &(0x7f0000eb1000-0x1)="", 0x1}, 0x20) 2018/01/26 14:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ec8000)="", 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00005e0000)={0x9, 0x3ff, 0x431, 0x2, 0x6}) keyctl$revoke(0x3, r1) keyctl$read(0xb, r1, &(0x7f000047c000)=""/4096, 0x1000) shmctl$SHM_LOCK(0x0, 0xb) 2018/01/26 14:35:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80403, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x9, 0x0, 0xe, 0x19, 0x10, "b792a0114bbfcfa8e02f263aab05c17164d34bb9a1b5ad4e3ecd549cb63c9014da3f6d2ea3fadd67493a615da7bdc220de462f0b0c12cd7f165503aa048b9970", "e47030dba56c895665305ca83144a787ae62b8bfbaf18c273c53887e07de367b7d1f34fc0433302d80d5e93729d0a6820ac8268e1b0024bdb8ac8784f6e12765", "12a150c8f959d14924ff99207a7f41f1a9c07c9844ceae8e13fccbbb3529749f", [0x0, 0x3]}) 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) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000094f000-0x50)={0x152, @tick=0x7fffffff, 0x5, {0xcf, 0x2}, 0xe88, 0x1, 0x1629, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 14:35:37 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000141000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x1, 0x200, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a73000)={0x0, 0x80, 0x8, 0x41}, &(0x7f000098b000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000002c000)=@assoc_value={r1, 0x6b}, 0x8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000ed000)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000087000)='/dev/input/mouse#\x00', 0x7ff, 0x400400) r3 = gettid() sendmsg$nl_crypto(r2, &(0x7f0000f7f000)={&(0x7f000032e000-0xc)={0x10, 0x0, 0x0, 0x22}, 0xc, &(0x7f0000efc000)={&(0x7f0000904000)=@alg={0xf0, 0x10, 0x102, 0x0, 0x1, {{'rfc7539esp(lrw-serpent-sse2,tgr160)\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], 0x2400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0xfffffffffffff801}, {0x8, 0x1, 0x200}]}, 0xf0}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000c25000-0x50)={{0x3, 0x0, 0x7, 0x1, 0x3}, 0x698, 0x0, 0x21db9e70, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000871000)={{0x0, 0x4, 0x6, 0x1000, "ce46f7367190b12710a724b6cffbbeae8547b8a32e78380fdf2115f6267a8f69dbfbaac66c9dd9d3a4ac5c21", 0x6}, 0x0, 0x0, 0x9, r3, 0x7, 0x8b, "839e3df8d7a1892ae45676bca2df31cd2b861b6b18b9dd05f5c68d59b7d701f1fb72f005400bc6d28351cf5dac37181c890ae5e28869825b05b8d26bbc0b2466", &(0x7f0000192000-0x1)='\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], [0x0, 0x8, 0x6, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000ee6000)=0x2) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000513000)=""/199, &(0x7f000057e000)=0xc7) futex(&(0x7f0000005000-0x4)=0x0, 0x8000000000000086, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x4, 0x0) 2018/01/26 14:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b19000-0x10)={0x2, &(0x7f0000620000)=[{0x4000000000005c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000aa1000)={@generic="4b51ca50b422f8d74fbc453c0286d3df", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mknod$loop(&(0x7f00009f2000)='./file0\x00', 0x6000, 0x1) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/01/26 14:35:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000992000)='1', 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000df2000)=[{&(0x7f0000cf6000-0xcc)="f0", 0x1}], 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005b5000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000a0000-0x4)=0x0, &(0x7f00005f3000)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000eba000-0x20)={0x12710, 0x3, 0x107003, 0x2000, &(0x7f0000d02000/0x2000)=nil}) recvmsg(r0, &(0x7f0000de2000)={&(0x7f00004b6000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000149000-0x80)=[], 0x0, 0x0, 0x0, 0x0}, 0x142) 2018/01/26 14:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462000)='yeah\x00', 0x1bd) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) memfd_create(&(0x7f0000171000)='+\x00', 0x0) shutdown(r0, 0x0) 2018/01/26 14:35:37 executing program 7: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x2, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r3, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 14:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000373000)=0x0) syz_open_procfs(r1, &(0x7f0000275000-0x8)='gid_map\x00') writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/26 14:35:37 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x8000000000054004}]}) r0 = shmget$private(0x0, 0x3000, 0x1, &(0x7f00008f3000/0x3000)=nil) r1 = getuid() fstat(0xffffffffffffffff, &(0x7f0000f31000-0x44)={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) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r4 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000270000-0x40)={0xced, 0x7, 0x80000001, 0x9, "34cc819bab69ed6123171eea67737e16946cf3b9a60a4a29ee8f97f4a502cf6009bbac4cfb2edc1458f8f26f", 0x400}) r5 = getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000643000-0x8)={0x0, 0x0}) r7 = getpid() shmctl$IPC_SET(r0, 0x1, &(0x7f0000c7b000-0x70)={{0x5, r1, r2, r3, r5, 0x140, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffd, 0xa1, 0x1, 0x1, r6, r7, 0x9, 0x0, 0x0, 0x0}) r8 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r8, 0x4000000000) 2018/01/26 14:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a97000)='/selinux/checkreqprot\x00', 0x42080, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d46000-0x4)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000bf6000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0) r3 = dup(r2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000bf6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000f93000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000df1000)={&(0x7f0000e3e000/0x4000)=nil, 0xffffffffffff8000, 0x2, 0x29, &(0x7f0000e1e000/0x1000)=nil, 0x6}) 2018/01/26 14:35:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) getxattr(&(0x7f0000545000)='./file0\x00', &(0x7f000011a000-0x14)=@known='security.capability\x00', &(0x7f000002f000)=""/11, 0xb) r2 = syz_open_dev$vcsn(&(0x7f00009d6000)='/dev/vcs#\x00', 0x3, 0x40000) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000be5000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x3, 0x80, &(0x7f000096d000/0x3000)=nil, 0x7}) sendto(r1, &(0x7f0000b18000-0x10ac)="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", 0x1001, 0x0, &(0x7f00001bf000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x3a) socket$nl_route(0x10, 0x3, 0x0) set_thread_area(&(0x7f0000b67000)={0xffffffffffff4673, 0x100000, 0x0, 0x1, 0x401, 0x5, 0x4, 0x0, 0x4, 0x8000000000000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000931000)='/dev/kvm\x00', 0x10000, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f000047f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x12c5}], 0x2, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000b11000-0x20)={@common='ipddp0\x00', @ifru_flags=0x2}) 2018/01/26 14:35:38 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000000d000)='/dev/vcs#\x00', 0x2, 0x202100) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000-0x16)={r2, &(0x7f000000e000-0x1000)="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", &(0x7f000000e000-0xdd)=""/221}, 0x18) 2018/01/26 14:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f00000a8000)='/dev/sg#\x00', 0x1, 0x80000) connect$unix(r1, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) setsockopt$inet6_dccp_int(r3, 0x21, 0x1f, &(0x7f0000127000-0x4)=0x7, 0x4) ioctl$int_in(r2, 0x5452, &(0x7f0000396000)=0x40) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) r4 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00004cf000-0x4)=0x0) r6 = dup2(r0, r0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000106000)={r6, r1, 0x1}) dup2(r2, 0xffffffffffffffff) 2018/01/26 14:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) sendmsg(r0, &(0x7f0000f2b000-0x38)={0x0, 0x0, &(0x7f0000c80000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000004) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000531000)=0xffffffffffff0001, 0x4) 2018/01/26 14:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f000002a000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='gre0\x00'}}, 0x1e) write(r1, &(0x7f000000c000-0x3c)="", 0x0) writev(r1, &(0x7f0000ffa000-0x70)=[{&(0x7f0000f85000)="bb6c32f332acf51539b09af013509fd525cd04905571c554795d290e98a6c95159dc23eee19a57bd356c5844502b9e5b96d4b55c15dff0ae7ed003d52c06f1056f74df387d185ec7c9cc7f5a6de6314541b9a588d9699183d7cca116d79596fba7805a207bfd7ca7d07a680071022d6fa18af9d41bc96b76bae5cd614b12f04678eb10bf1e2163147501e4aa63c7d0e8d0862f5e2164e8963dc92a5b851be99ff70d9b4fe691cdfba3d71607cfd7ad4aa22d78641b334c1638fe23dfca32014721fac37323d0f450ee", 0xc9}, {&(0x7f0000082000-0x1000)="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", 0x1000}, {&(0x7f00004a9000+0x6c7)="6daca7d900365025eda775d507ff23b0034b47704d60a68d19830e1d1ab6bd4712e85f23a01894c449fd5ff87ba214c39e69e5c8ac503645fd8283560c74ac06420102d1f77ae2627f826783483ff0cdf7d2be19362b494321ab2ff8a554df4ed196e3", 0x63}, {&(0x7f0000149000)="31e2138f70ef0738c376fd5f7f0dbad8da73970fa03fbf48dd4d221b7065e8705ba740e8e4fc4dcfc7f469d60d511116d68a12ce61f53ec46e1e729558a30b0ba466f8c4f2b85efc19a18a26e532845c6df7738052db00d38dfc763cd89ca246cf3c9cea14305b5cb0", 0x69}, {&(0x7f00001ad000)="378b6b0db5ac4fdeadd8127b925bf1eba61627620da38bb6ad7d12efd6c66c2bfba5fc3feac9f2fd758725dc21162f6fe57b470689e848bf50c9bf07efad640272967a5dc809ea0db2479d351e7a85f022a4784b2b3fc0da7821e3e703dd8d23bd85a8bb3dccc9c3d6039946f8f96b397613ff0b1c628b994bbddf6473ede8b418239cc2f8becfd91a1c63eab1dac5bc8c91fe120d973a6a6f8c42b89c7ab71b65733d016f741cf1570bada1af7768ab2a85ecf6e5eba79f0c376582e56c4d2889fc845f", 0xc4}, {&(0x7f0000df0000-0x97)="c47faa289fc5ae074fdfa9d22e9a89fecb6d00de7b3e78c9515cdbcc1cb0b8d7225ae80df3013d5f170c6c6370e269b52ea27e5084d8920c16bf6ee30aca0e58ca96a7b68c9bcf985dd0c232cc7b935db708df8fcc18d90cd8aab298254f3ff6d8599db733776d7558ff300df8102407a32d2b7abd1b08c0246e6bb574910dd5bd37cb23ef7c5f0fba40bdc38ffdd76d3021d45cb9cc0d", 0x97}, {&(0x7f000073b000)="0bc2a64011e80a985e3847814c26fec1dbbc6902e4b6ebc1a702d76956ae5b80d0374024bd16b598db8f29ee2b9ce5a9c21a218a6ac4913ff448cbaaacb5d054a922c9922c5a4c61c4b47a5deee016321285d620b7fdd8f574eb2f819161a3eb2da9a1dd2fdf6547ebcf900c44", 0x6d}], 0x7) sendmsg(r0, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070ecddd02ebc39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) 2018/01/26 14:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x54cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000436000)='\\bdevselinux\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000955000)={0x10, @tick=0x7, 0x4, {0x0, 0x8001}, 0x7f, 0x2, 0xd2d9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") 2018/01/26 14:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getitimer(0x2, &(0x7f0000d52000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x29, 0x3, "a9e6"}], 0x18, 0x0}, 0x0) 2018/01/26 14:35:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=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, 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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ebe000)={&(0x7f0000d7f000-0x14)={0x14, 0x2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 14:35:38 executing program 5: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) lseek(r0, 0x29, 0x1) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x21d6e6b53c663c5a, 0x0) 2018/01/26 14:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000677000)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000d3a000)=0x0) rt_sigaction(0x7, &(0x7f0000ec3000)={0x8, {0x8001}, 0x0, 0x0}, &(0x7f0000946000)={0x0, {0x0}, 0x0, 0x0}, 0xffffff06, &(0x7f00006a3000)={0x0}) syz_open_procfs(0x0, &(0x7f00007a2000)='projid_map\x00') 2018/01/26 14:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000062f000)='net/dev_mcast\x00') sendfile(0xffffffffffffffff, r0, &(0x7f00008d1000)=0x0, 0x401) 2018/01/26 14:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000097000-0xef)='\n') fsetxattr(0xffffffffffffffff, &(0x7f0000f48000-0x15)=@random={'security.\x00', 'mime_type$\x00'}, &(0x7f0000307000-0xa)='/dev/ptmx\x00', 0xa, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000755000-0x9)='/dev/kvm\x00', 0x10202, 0x0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2018/01/26 14:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000be6000)="", 0xcb, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00002c1000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8a000-0x4)=0xe8) r3 = request_key(&(0x7f000067c000)='user\x00', &(0x7f00007e8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000024b000-0x1)='\x00', 0xfffffffffffffff8) r4 = request_key(&(0x7f000042d000)='rxrpc_s\x00', &(0x7f00005b4000+0xf3b)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000022e000)='\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r3, &(0x7f00001a2000)="05ae2656158868a5a0d7187f2e0c30a33c592a5ed3bda62b0f9375396538ab66d488b9797c1e03ebd0163538303d0741058dcbb5757bf63fa8baa0e96f3acba9558ededa8846958061ce81bb3f40ceb4b3a439b112d63e45f390ec56443ebafb329a1ca528d495eaadb234cd3edaf0ccabfe42f66e012ccb7a7dcabf3893e2a9c70a5269505f95bdfc0455399a716147b60e14ab7a54a8ca537a13baa61653899e6bf58e1002f212682bbc8774e017e6b8443fd2dde2eb73f0c453785ad573648c", 0xc1, r4) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001) 2018/01/26 14:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000092a000)={0x0, 0x0}, &(0x7f0000212000)=0x8) open(&(0x7f0000656000-0x8)='./file0\x00', 0x0, 0x3) mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000ef2000-0x8)='./file0\x00', &(0x7f0000df3000-0x6)='jffs2\x00', 0x41000, &(0x7f0000fea000)="") mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/01/26 14:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000004, &(0x7f00000ec000)=0x1ff, 0xffffffffffffffc3) bind$inet6(r0, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 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) sendto$inet6(r0, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 14:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10) writev(r1, &(0x7f0000c97000)=[{&(0x7f000068f000)="482ba92706e80fa1b3b052ca819fcbeedb081f4d2dc04645bd4c4257e2d0a743119ac7b4ed770b4f12cb217474d7a26503d735d66072138a5dd42a5a6a2184f9c797be1ea7557a1939b4bbc86ce9e9a674d6b3ed6b0b1555e3e913b8acfbeb48242361957b2b0b1bcee37edfbf04457c8960fb4cdddf4ab035f41432f42c13c9", 0x80}], 0x1) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x1000000000000000) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00009e8000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = creat(&(0x7f0000635000-0x8)='./file0\x00', 0x60) accept$inet(r3, &(0x7f0000092000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c54000)=0x10) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000163000-0x88)={0x5, {{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) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/26 14:35:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000f39000)='./file0\x00', &(0x7f0000a98000)={0x1f, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = open(&(0x7f000027f000-0x8)='./file0\x00', 0x80000, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) recvfrom$ipx(r2, &(0x7f000022e000)=""/150, 0x96, 0x1, &(0x7f000039a000)={0x4, 0x5, 0x7fffffff, "f53f17dce117", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 14:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() r3 = fcntl$dupfd(r1, 0x0, r1) sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) 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]}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000747000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept$inet6(r4, &(0x7f0000dba000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000030d000)=0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aa5000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x201}], 0x1) close(r0) 2018/01/26 14:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000045d000)='./file0\x00', 0x8) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000083000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f98000)={@generic="d736dcb439e42e4f02f644e146f4127c", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x0, 0x0, {0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}}}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000402000)={0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000eb5000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f0000a51000-0x4)=0x0, 0x4) 2018/01/26 14:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007c7000-0x4)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000628000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f00002ec000-0x48)={0xf, 0x15, &(0x7f00007c7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x100}, [@alu={0x4, 0x2, 0xd, 0x9, 0x0, 0xffffffff, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7f}, @ldst={0x3, 0x2, 0x0, 0x7, 0x6, 0xffffffff, 0x1}, @alu={0x4, 0x9, 0x0, 0x8, 0x3, 0xfffffff4, 0x10}, @call={0x85, 0x0, 0x0, 0x1d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x1, 0x1, 0xf, 0x4, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000666000-0x4)='GPL\x00', 0x4, 0x2b, &(0x7f00003e8000-0x2b)=""/43, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = syz_open_dev$amidi(&(0x7f0000b96000)='/dev/amidi#\x00', 0x9, 0x20000) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f000020a000-0x8)=[0x4, 0x8]) bind(r0, &(0x7f000025f000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f1000-0x4)=0x2b4) acct(&(0x7f000000f000-0x8)='./file0\x00') bind(r1, &(0x7f0000310000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) 2018/01/26 14:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00002b0000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000a37000)={0x0, r2}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000a91000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x0) getpeername$inet(r3, &(0x7f0000e79000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c5b000-0x4)=0x10) tkill(r0, 0x1000000000016) 2018/01/26 14:35:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0x3, 0x3, {0xa, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0xfffffffffffffffc}, []}, 0xfffffffffffffdf2}, 0x1, 0x0, 0x0, 0x0}, 0x0) fchmod(r0, 0x100) 2018/01/26 14:35:38 executing program 6: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000000004000100) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xffffffffffefffff, 0x800000c0f) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, r1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000012000-0x4)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ff9000)={{0x2, 0x0, @rand_addr=0xfd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000670000-0x9)='/dev/ppp\x00', 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x5, 0x80, 0xf, 0x0, r2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffb000-0x20)={r3, &(0x7f0000105000-0xd5)="b558abefd044f6f76287baec75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000c3e000-0x3a)="2a0d8c42a59a5d48bd43e2b1e568eddaca0dd4daa6978e4e77f502eba05ab06200000000bdaf70c94dc3856ef8902478c06a01b126ff444bb722", 0x1}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fe3000)={0x2, 0x1, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r3, &(0x7f0000dfe000)="621a0781009ba6723b441b30c6365f2e5809000000000000002caf086b4c54d657afe633221a7d1ceef9ff12e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8dad0ec0f28c644f6f4bfb03b7faac3a3c2b40cda46faca7be6ec2c30001325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000126000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f000092f000)={0x0, 0x0}) 2018/01/26 14:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 14:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000f4f000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup3(r0, r0, 0x80000) write$selinux_access(r2, &(0x7f0000cd1000)={'system_u:object_r:anacron_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x36, 0x32, 0x0}, 0x4c) 2018/01/26 14:35:38 executing program 0: fstat(0xffffffffffffffff, &(0x7f000039f000)={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 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') 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) flistxattr(r1, &(0x7f0000000000)=""/166, 0x376) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d6000)={0x0, 0x0, 0x0}, &(0x7f0000ead000)=0xc) setregid(r0, r2) r3 = msgget$private(0x0, 0x4) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000001000)=""/171) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x400, 0x40) open(&(0x7f0000001000-0x8)='./file0\x00', 0x111000, 0x8) 2018/01/26 14:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') clock_gettime(0x0, &(0x7f0000d25000)={0x0, 0x0}) ppoll(&(0x7f0000cf4000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00008a6000)={0x0, r1+30000000}, &(0x7f0000b06000-0x8)={0x0}, 0x8) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f00006e4000-0x1c)=""/34) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000bee000)=0x0) ppoll(&(0x7f0000a18000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000086f000-0xb4)={0x0, 0xac, "790b26063049ec5ec85234026202cfa3df95ab3919d5bbea11af8f2b8a23c7921aec378a6a78e7353cb85c4b3d85ac1895539984ff7b6164cad77308dab728765e9100038deb82cf18d2b25d7bee135a094c3e00eaf41e95f7edbfa697cb434f6ac90eaeacb98c5a778479d78d1ccb39ca6b6abb129fa68c76f35c110eb26c47a76caaa00e3f0a78c2048371e73a4db951cc92a4a4181cf3c2c64ff7ace4592c7488e8dc7a5fbc2b4c82143c"}, &(0x7f0000321000-0x4)=0xb4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00006c3000-0x6)={r3, 0xfffffffffffffff7}, 0x6) 2018/01/26 14:35:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/26 14:35:38 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000006000-0x10)=@common='bridge0\x00') 2018/01/26 14:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0x10)='attr/sockcreate\x00') r1 = add_key$keyring(&(0x7f000035f000-0x8)='keyring\x00', &(0x7f0000434000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000265000)=0x5) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000202000-0xc)='id_resolver\x00', 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f00004db000)=0x0, 0x5) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000cd2000-0x6b)=""/107) 2018/01/26 14:35:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a2000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000acf000)={0x3, 0xff, 0x0, 0x2}) sendmmsg$alg(r1, &(0x7f000033e000)=[{0x0, 0x0, &(0x7f000022f000-0x50)=[], 0x0, &(0x7f00002e4000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000168000-0xe1)=""/225) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d7e000-0x30)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) [ 190.774790] binder: 3583:3584 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/26 14:35:38 executing program 6: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00002f4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x26a, 0x8000) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000705000)=0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000f90000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000672000)=0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/26 14:35:38 executing program 2: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam={0x13, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000af3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000039f000)=0x14) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000af4000-0x4)=0x0, &(0x7f0000af3000)=0x0, &(0x7f000028e000-0x4)=0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000af4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_xfrm(r3, &(0x7f00000e7000)={&(0x7f000074d000-0xc)={0x10, 0x0, 0x0, 0x1020000}, 0xc, &(0x7f00006bc000-0x10)={&(0x7f00006b5000-0x28)=@delsa={0x28, 0x11, 0x401, 0x5, 0x0, {@in=@loopback=0x7f000001, 0x3, 0xa, 0x6c}, []}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000af4000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x2, 0xb9c1, 0x2, 0x20, 0x80, 0xf7, r1, r2}, {0x49, 0xfffffffffffffff9, 0x0, 0x50, 0xffffffffffff8000, 0xa3de, 0x3cf1, 0x6}, {0xfffffffffffffff7, 0xffff, 0x1, 0x7f}, 0x9, 0x9, 0x1, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x3, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3, 0x1, 0x60d8, 0xae, 0x8, 0x81}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f000013b000)=0x0) 2018/01/26 14:35:38 executing program 3: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000036b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000036c000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x8100) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000308000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000036d000-0x4)=0x14) fcntl$setpipe(r2, 0x407, 0x2) mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001d3000)={0x0, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000012000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000036e000-0x10)={r4, 0xffff, 0x8, 0xffffffffffffffe0}, &(0x7f000036e000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000094000)={r5, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000036d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000169000-0x4)=0xc) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000036d000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x9, 0x3, 0x80000000, 0xa, 0x80, 0x20, 0x2c, r3, r6}, {0x6, 0x100000000, 0x8, 0xfffffffffffffffe, 0xe4, 0x8000, 0x8, 0x3}, {0xcbc6, 0xc52, 0x0, 0x5}, 0x5, 0x2, 0x1, 0x0, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x0, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x5, 0x2, 0x1, 0x200, 0xffffffffffffa934, 0x3, 0x81}}, 0xe8) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000021000-0x8)='./file0\x00', r2, &(0x7f000036c000-0x8)='./file0\x00', 0x2) 2018/01/26 14:35:38 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000000a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/26 14:35:38 executing program 1: unshare(0x80010000) shmget(0x1, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0xd2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5}, {0xa, 0x1, 0xffffffff00000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, 0x3, [0x6, 0x200, 0x9, 0x6, 0x8001, 0x6, 0x9, 0x7]}, 0x5c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x3ff) r2 = shmat(0x0, &(0x7f0000ab6000/0x2000)=nil, 0x0) unshare(0x0) shmdt(r2) 2018/01/26 14:35:38 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0xef) read(r0, &(0x7f000000b000)=""/187, 0xcf) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000010000)=0x2000000000000002, 0x4) fstat(r0, &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000012000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000-0x4)=0x14) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000005000-0x4)=0x101, 0x4) 2018/01/26 14:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000acb000-0x4)=0x0, 0x0) futex(&(0x7f0000f8d000-0x4)=0x84, 0xc, 0x3, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/26 14:35:38 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) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000090d000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl(r0, 0x5382, &(0x7f0000001000)="") r1 = shmget(0x1, 0x1000, 0x2, &(0x7f0000184000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000300000-0x12)=""/18) 2018/01/26 14:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000034d000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000cc9000)="2f5f23951b6d10e47c4c954695e77d0608be9cbf3f7409d03e7da38e0acc7c4e1ad750b7a646c02e729a74870ad1582863093809b54436a2ffffffffffffffff0ec5172048dcb0a72cdd5849ee3a8976a0f09bd9beb8e372baea08f24473b5710c74d1791631aeac0ce25e94d1d60250a9f628464bee1e6dcba4701a625144376e87455965a0d8e60595a1e4421ffff76e62117c3b74f6eea15ea45ce5e9017af1d7670979216e77db3d0fd3ab531a6a004e0893c66badfff08f3b91d1ece064184e86d08f36c49c5b9347f829ca3c587967a8d3728402", &(0x7f0000084000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de5000)=0x0) timer_gettime(0x0, &(0x7f00006cd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 190.917521] device syz0 entered promiscuous mode [ 190.946413] device syz0 left promiscuous mode 2018/01/26 14:35:38 executing program 1: r0 = socket(0xa, 0x80001, 0x0) r1 = dup(r0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3353c34c) setsockopt(r0, 0x29, 0x10, &(0x7f0000d2f000)="", 0x0) 2018/01/26 14:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000a87000-0xf4)=""/244) preadv(r0, &(0x7f000094e000-0x10)=[{&(0x7f0000e83000-0x49)=""/165, 0xa5}], 0x1, 0x3) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00001d7000-0x2)={0x7, 0x3f}) 2018/01/26 14:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = semget(0x0, 0x3, 0x0) semctl$GETPID(r0, 0x3, 0xb, &(0x7f00008de000)=""/37) 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) shmget$private(0x0, 0x1000, 0x54000104, &(0x7f000060a000/0x1000)=nil) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e61000)='/dev/vga_arbiter\x00', 0x8000, 0x0) bind$ipx(r1, &(0x7f0000279000-0x10)={0x4, 0x9, 0x0, "2a8020d45ee8", 0x7, 0x0}, 0x10) unshare(0x8000400) 2018/01/26 14:35:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) r1 = semget$private(0x0, 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x86000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000002000-0x4)=0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000001000)={0x7, 0x4, 0x8, 0x3, 0xc3, 0x2, 0x5, 0xe376, 0x5, 0x2}) bind$vsock_dgram(r3, &(0x7f0000002000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/142) semget$private(0x0, 0x7, 0x3c) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000a89000)=""/166) 2018/01/26 14:35:38 executing program 4: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f000002b000)=""/210) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000004a000-0x10)={0xffffffffffffffff, &(0x7f000003a000)="3338cd73b31a778c"}, 0x10) pause() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 14:35:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)='self\x00', 0x1) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000ff7000-0x4)=0x0, &(0x7f00008e7000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/cuse\x00', 0x800, 0x0) readv(r1, &(0x7f000097b000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r1, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) 2018/01/26 14:35:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) socket(0x5, 0x80000, 0x8001) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000004000-0x8)=0x0) 2018/01/26 14:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000340000-0xa)='/dev/ptmx\x00', 0x600100, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00004aa000-0x6)={0x3, 0x2, 0x4}) chdir(&(0x7f0000d49000-0x8)='./file0\x00') 2018/01/26 14:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) getegid() ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000abf000-0x1)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af10, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) 2018/01/26 14:35:38 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/audio\x00', 0x80, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) 2018/01/26 14:35:38 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) time(&(0x7f0000013000)=0x0) r1 = creat(&(0x7f0000006000-0x8)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000017000-0x160)={{{{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x8, 0x1, "ac539398278f9a68553810e3bf3506eb6357b864ae13897b0f43912d18210925369d8b78a4943b8e8890e9952e0e3d0c9895fc83c2dca7e95dc9adc12e9fc0f0bc9c6a30df8939084140a0330f1f5f06"}, 0x160) uname(&(0x7f0000013000-0x65)=""/101) r2 = syz_open_procfs(0x0, &(0x7f0000017000-0xf)='net/ipv6_route\x00') symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000017000-0x8)='./file0\x00') clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) preadv(0xffffffffffffffff, &(0x7f0000011000)=[], 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000016000-0x28)={0x57, 0xfffffffffffffffa, 0x55, {0x6, 0x9}, {0x8, 0x4}, @cond=[{0x1ff, 0x4, 0xffffffffffffffff, 0x81, 0x45, 0xb94f}, {0x8, 0x63, 0x7, 0x8, 0x55a, 0x8}]}) 2018/01/26 14:35:38 executing program 7: r0 = socket$packet(0x11, 0x402, 0x300) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007ff000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/26 14:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x100) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/01/26 14:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00005c4000)='/dev/mixer\x00', 0x8800, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000a71000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000008c000)=@assoc_value={0x0, 0x4}, &(0x7f0000a19000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000945000-0x8)={r2, 0x0}, &(0x7f0000275000)=0x8) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aea000-0x4)=0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000c80000-0x8)={0x0, 0x0}) io_setup(0x7, &(0x7f0000573000-0x8)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008e0000-0x8a)="9b0b617958d5e06a23f99035eb7a1096a5d33d7e9d1235934aef985ce80c0901ab08d805eddd1950f9ece46efc6c32a701ab260dc5b487477d96439882da5e48bc8468876fa1e249ac5b02987b1fd62cd666a48c41eb13b553991f2469614956a0983975e5b85abfc35955921aa8c7c806abd8ce01a6e8733717effed97bf4209666b01f535f288aa849", 0x8a) io_submit(r5, 0x5, &(0x7f00007d9000-0x28)=[&(0x7f0000f37000)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000ab3000)="9a0561632d8161449cd6", 0xa, 0x80000000, 0x0, 0x1, r1}, &(0x7f0000f52000-0x40)={0x0, 0x0, 0x0, 0xe, 0x4, r1, &(0x7f0000c68000-0xf6)="2bc0bbcf133d7f6fe96054de9df8146a2066a5fb8bbb8409681549c0a08c65ff75b8a3fdefa06895060ff31f8ad39455f3c066d62a811e983f77800eef9be3bdbbed80c6daccdd468f0b05c8abf46698fda488b9fe31793c93e8019cf26c4961601cf7c2fba4770b560c8beaccc59deb6eff53af96340c494297e5b3bdf6d8db9d417baa781f40f61c67ad671717ee1ea0597f5c924cc5d80cd4ef1b4c27dcaa1cc664482c6a752b1787dee95c815ef7cdb86cab308016fbb05eeda930d57674693f11a0850518314a8eac507be4637c04171dea6c41fdb2ffd1a6b3e49a477ba6b641fd22e3917102bceb9f907d5b575e26b38b9d96", 0xf6, 0x5, 0x0, 0x0, r1}, &(0x7f0000732000)={0x0, 0x0, 0x0, 0x1, 0x1ff, r3, &(0x7f0000d78000-0xe0)="8324da0ee2f9dd90228e05a11177082d80a45a7a0e3d1ad17617cb2570141873e01503f9fb35a12c5b4dfb00aaa2f3f728487ef8d3faa94e63e8c8b54648186edc27dc79016243be2191263d565647c845a90e1d9bed0fd908b982a85acc7bb46e9015d727da77ac9841658a72b5926e5246e8d2221f504e43b8f5c03ab06dd0cb5688860080fdbf89bb132e996d2df4e427cc2a9ecebb2d267c56b58e872d06bdca06dbe9fae97d14b140b2756363a0eb9d13d4dad3d7f79b3409a4a7c950f919d862ed5d7c3bf9db968f786f298c55fa4deaf35f067a5751ccbfe4e12ba87b", 0xe0, 0xa042, 0x0, 0x1, r1}, &(0x7f00007d6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000d75000-0x1000)="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", 0x1000, 0xb1, 0x0, 0x1, r1}, &(0x7f0000596000-0x40)={0x0, 0x0, 0x0, 0x3, 0x237, r3, &(0x7f0000c27000-0x77)="bb454364effe10d3a5fba7c3375f5907570eeaafa00400182af93a7b932f325843bb447d828596cc8aaf8415a4fad8b28a83e14f25ffc0832a15fdb6412481baacf469977418e5850623f8a9398f4e4d2af1727406c536f3946e6f91a7fe5a49cb52764fd41ccc2a5049595cbca54e3e38923782652fd2", 0x77, 0xff, 0x0, 0x0, r1}]) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000083a000-0x18)={0x0, 0x0, 0x30, 0x4f00000000000000, 0x7fffffff}, &(0x7f0000156000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000ba7000-0xa0)={r6, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x0, 0x80, 0x8}, &(0x7f00001d8000-0x4)=0xa0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x0, 0x4) 2018/01/26 14:35:38 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000029000)='/dev/vcs\x00', 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000010000)=""/115) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000, 0x0}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000001e000-0x56)="bc23cd19712cbd7e73332a7c489ddb94c653aae053999876cee277fc6601597aede7a9d3577161b575cad7d9b4a80c0b666a19f974adc8eedd86d723e572173c5cc260d716671f975d070f7899a3a4a1222d6f57168c") clock_gettime(0x3, &(0x7f0000039000)={0x0, 0x0}) select(0x40, &(0x7f0000039000-0x40)={0x200, 0x0, 0x200, 0x9, 0x7, 0xf89, 0x5, 0x3}, &(0x7f0000039000-0x40)={0x81, 0x1, 0x1000000, 0x1, 0x1, 0x4, 0x0, 0x8}, &(0x7f0000002000)={0xffffffff, 0xffffffffffffffff, 0x2, 0x460709aa, 0xfffffffffffffffb, 0xf3d6, 0xd86, 0x61ed}, &(0x7f0000037000)={r2, r3/1000+30000}) setitimer(0x2, &(0x7f0000033000-0x20)={{0x0, 0x7530}, {0x0, r4}}, 0x0) 2018/01/26 14:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) socket$inet6_sctp(0xa, 0x0, 0x84) write(r0, &(0x7f0000108000)="c0", 0x1) 2018/01/26 14:35:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000057000)=""/131) fchdir(r0) 2018/01/26 14:35:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x40000) bind$alg(r0, &(0x7f0000b9c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r1) 2018/01/26 14:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b0d000-0xa)='syzkaller\x00', &(0x7f00004dd000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000129000-0x48)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000dce000-0xd)='dns_resolver\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x192, r0) keyctl$search(0xa, 0x0, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/26 14:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000494000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000dc1000-0x10)={0x6, &(0x7f000013c000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000c40000-0x8)={r1, 0x1}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007a3000)={0x0, 0xfd, "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"}, &(0x7f00005c8000-0x4)=0x105) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00008e1000)={r4, 0x9}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000ecd000-0xc)={0x80000004, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00001fd000-0xf7)=""/247) lookup_dcookie(0x0, &(0x7f0000b46000)=""/61, 0x3d) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00003f8000)={0x0, 0x0}, &(0x7f0000199000-0x4)=0x10) setitimer(0x0, &(0x7f0000388000)={{0x0, r5}, {0x0, 0x0}}, &(0x7f00003c2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 369.631154] INFO: task loop0:5316 blocked for more than 120 seconds. [ 369.637748] Not tainted 4.15.0-rc9+ #281 [ 369.642359] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.650349] loop0 D24976 5316 2 0x80000000 [ 369.656029] Call Trace: [ 369.658655] __schedule+0x8eb/0x2060 [ 369.662411] ? __sched_text_start+0x8/0x8 [ 369.666570] ? check_noncircular+0x20/0x20 [ 369.670826] ? blk_queue_enter+0xa07/0xc30 [ 369.675089] ? perf_trace_lock+0xd6/0x900 [ 369.679261] ? blk_exit_rl+0x80/0x80 [ 369.682990] ? trace_event_raw_event_lock+0x340/0x340 [ 369.688217] ? check_noncircular+0x20/0x20 [ 369.692472] schedule+0xf5/0x430 [ 369.695855] ? lock_downgrade+0x980/0x980 [ 369.700032] ? __schedule+0x2060/0x2060 [ 369.704034] ? lock_release+0xa40/0xa40 [ 369.708035] ? find_held_lock+0x35/0x1d0 [ 369.712126] schedule_timeout+0x1a3/0x230 [ 369.716286] ? usleep_range+0x190/0x190 [ 369.720274] ? lock_release+0xa40/0xa40 [ 369.724264] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.730163] ? do_raw_spin_trylock+0x190/0x190 [ 369.734760] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.739273] io_schedule_timeout+0x26/0x80 [ 369.743522] wait_for_completion_io+0x415/0x770 [ 369.748209] ? bit_wait_timeout+0x1e0/0x1e0 [ 369.752549] ? submit_bio+0x19a/0x580 [ 369.756360] ? submit_bio+0x19a/0x580 [ 369.760174] ? generic_make_request+0xdd0/0xdd0 [ 369.764863] ? wake_up_q+0xe0/0xe0 [ 369.768412] ? file_check_and_advance_wb_err+0x14f/0x520 [ 369.773894] submit_bio_wait+0x13f/0x1e0 [ 369.777964] ? submit_bio_wait_endio+0x40/0x40 [ 369.782572] ? print_irqtrace_events+0x270/0x270 [ 369.787333] blkdev_issue_flush+0x226/0x310 [ 369.791669] blkdev_fsync+0x86/0xb0 [ 369.795299] ? thaw_bdev+0x180/0x180 [ 369.799041] vfs_fsync_range+0x110/0x260 [ 369.803128] vfs_fsync+0x29/0x30 [ 369.806512] loop_queue_work+0x12a2/0x3900 [ 369.810768] ? lock_release+0xa40/0xa40 [ 369.814780] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 369.819992] ? lo_rw_aio+0x1e70/0x1e70 [ 369.823899] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.828405] ? finish_task_switch+0x1d3/0x740 [ 369.832917] ? finish_task_switch+0x1aa/0x740 [ 369.837424] ? copy_overflow+0x20/0x20 [ 369.841338] ? perf_trace_lock+0xd6/0x900 [ 369.845507] ? __schedule+0x8f3/0x2060 [ 369.849402] ? trace_event_raw_event_lock+0x340/0x340 [ 369.854607] ? __sched_text_start+0x8/0x8 [ 369.858775] ? check_noncircular+0x20/0x20 [ 369.863036] ? lock_release+0xa40/0xa40 [ 369.867027] ? compat_start_thread+0x80/0x80 [ 369.871455] ? do_raw_spin_trylock+0x190/0x190 [ 369.876048] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.880567] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.885600] ? find_held_lock+0x35/0x1d0 [ 369.889874] ? kthread_worker_fn+0x2af/0x980 [ 369.894293] ? lock_downgrade+0x980/0x980 [ 369.898463] ? lock_release+0xa40/0xa40 [ 369.902452] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.908365] ? do_raw_spin_trylock+0x190/0x190 [ 369.912971] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.917483] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.922511] kthread_worker_fn+0x32b/0x980 [ 369.926758] ? find_held_lock+0x35/0x1d0 [ 369.930846] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 369.936048] ? find_held_lock+0x35/0x1d0 [ 369.940124] ? complete+0x62/0x80 [ 369.943595] ? schedule+0xf5/0x430 [ 369.947141] ? __schedule+0x2060/0x2060 [ 369.951132] ? __lockdep_init_map+0xe4/0x650 [ 369.955547] ? do_raw_spin_trylock+0x190/0x190 [ 369.960164] ? lockdep_init_map+0x9/0x10 [ 369.964229] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 369.969362] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.974395] ? trace_hardirqs_on+0xd/0x10 [ 369.978578] loop_kthread_worker_fn+0x51/0x60 [ 369.983084] kthread+0x33c/0x400 [ 369.986461] ? loop_get_status64+0x120/0x120 [ 369.990894] ? kthread_stop+0x7a0/0x7a0 [ 369.994909] ret_from_fork+0x3a/0x50 [ 369.998647] [ 369.998647] Showing all locks held in the system: [ 370.004991] 2 locks held by khungtaskd/749: [ 370.009339] #0: (rcu_read_lock){....}, at: [<00000000bc5916e1>] watchdog+0x1c5/0xd60 [ 370.017426] #1: (tasklist_lock){.+.+}, at: [<00000000d0630739>] debug_show_all_locks+0xd3/0x400 [ 370.026473] 1 lock held by rsyslogd/3508: [ 370.030633] #0: (&f->f_pos_lock){+.+.}, at: [<000000005a875744>] __fdget_pos+0x12b/0x190 [ 370.039059] 2 locks held by getty/3631: [ 370.043041] #0: (&tty->ldisc_sem){++++}, at: [<0000000044fed128>] ldsem_down_read+0x37/0x40 [ 370.051731] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007bab3262>] n_tty_read+0x2ef/0x1a00 [ 370.061044] 2 locks held by getty/3632: [ 370.065030] #0: (&tty->ldisc_sem){++++}, at: [<0000000044fed128>] ldsem_down_read+0x37/0x40 [ 370.073733] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007bab3262>] n_tty_read+0x2ef/0x1a00 [ 370.083037] 2 locks held by getty/3633: [ 370.087033] #0: (&tty->ldisc_sem){++++}, at: [<0000000044fed128>] ldsem_down_read+0x37/0x40 [ 370.095717] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007bab3262>] n_tty_read+0x2ef/0x1a00 [ 370.105037] 2 locks held by getty/3634: [ 370.109031] #0: (&tty->ldisc_sem){++++}, at: [<0000000044fed128>] ldsem_down_read+0x37/0x40 [ 370.117721] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007bab3262>] n_tty_read+0x2ef/0x1a00 [ 370.127027] 2 locks held by getty/3635: [ 370.131021] #0: (&tty->ldisc_sem){++++}, at: [<0000000044fed128>] ldsem_down_read+0x37/0x40 [ 370.139701] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007bab3262>] n_tty_read+0x2ef/0x1a00 [ 370.149017] 2 locks held by getty/3636: [ 370.152992] #0: (&tty->ldisc_sem){++++}, at: [<0000000044fed128>] ldsem_down_read+0x37/0x40 [ 370.161702] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007bab3262>] n_tty_read+0x2ef/0x1a00 [ 370.171031] 2 locks held by getty/3743: [ 370.175019] #0: (&tty->ldisc_sem){++++}, at: [<0000000044fed128>] ldsem_down_read+0x37/0x40 [ 370.183708] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007bab3262>] n_tty_read+0x2ef/0x1a00 [ 370.192999] [ 370.194647] ============================================= [ 370.194647] [ 370.201673] NMI backtrace for cpu 0 [ 370.205304] CPU: 0 PID: 749 Comm: khungtaskd Not tainted 4.15.0-rc9+ #281 [ 370.212202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.221529] Call Trace: [ 370.224092] dump_stack+0x194/0x257 [ 370.227697] ? arch_local_irq_restore+0x53/0x53 [ 370.232337] ? debug_show_all_locks+0x2f4/0x400 [ 370.236982] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.241368] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.245833] nmi_cpu_backtrace+0x1d2/0x210 [ 370.250042] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.254510] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.259761] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.264922] watchdog+0x90c/0xd60 [ 370.268359] ? reset_hung_task_detector+0xa0/0xa0 [ 370.273173] ? complete+0x62/0x80 [ 370.276610] ? __schedule+0x2060/0x2060 [ 370.280556] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.284848] ? __lockdep_init_map+0xe4/0x650 [ 370.289229] ? do_raw_spin_trylock+0x190/0x190 [ 370.293783] ? lockdep_init_map+0x9/0x10 [ 370.297815] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.302894] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.307886] ? trace_hardirqs_on+0xd/0x10 [ 370.312006] ? __kthread_parkme+0x175/0x240 [ 370.316303] kthread+0x33c/0x400 [ 370.319642] ? reset_hung_task_detector+0xa0/0xa0 [ 370.324455] ? kthread_stop+0x7a0/0x7a0 [ 370.328404] ret_from_fork+0x3a/0x50 [ 370.332157] Sending NMI from CPU 0 to CPUs 1: [ 370.336687] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 370.337678] Kernel panic - not syncing: hung_task: blocked tasks [ 370.337684] CPU: 0 PID: 749 Comm: khungtaskd Not tainted 4.15.0-rc9+ #281 [ 370.337686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.337688] Call Trace: [ 370.337700] dump_stack+0x194/0x257 [ 370.337709] ? arch_local_irq_restore+0x53/0x53 [ 370.337721] ? vsnprintf+0x1ed/0x1900 [ 370.337732] panic+0x1e4/0x41c [ 370.337737] ? refcount_error_report+0x214/0x214 [ 370.337753] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.337764] watchdog+0x91d/0xd60 [ 370.337782] ? reset_hung_task_detector+0xa0/0xa0 [ 370.337789] ? complete+0x62/0x80 [ 370.337804] ? __schedule+0x2060/0x2060 [ 370.337808] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.337813] ? __lockdep_init_map+0xe4/0x650 [ 370.337820] ? do_raw_spin_trylock+0x190/0x190 [ 370.337825] ? lockdep_init_map+0x9/0x10 [ 370.337830] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.337838] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.337845] ? trace_hardirqs_on+0xd/0x10 [ 370.337851] ? __kthread_parkme+0x175/0x240 [ 370.337860] kthread+0x33c/0x400 [ 370.337865] ? reset_hung_task_detector+0xa0/0xa0 [ 370.337869] ? kthread_stop+0x7a0/0x7a0 [ 370.337881] ret_from_fork+0x3a/0x50 [ 370.462037] Dumping ftrace buffer: [ 370.465743] (ftrace buffer empty) [ 370.469431] Kernel Offset: disabled [ 370.473037] Rebooting in 86400 seconds..