/16 08:13:20 executing program 4: mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000000)=0xfffffffffffffff9, 0x93a, 0x0) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) 2018/05/16 08:13:20 executing program 2: socketpair(0x1e, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000040)=""/84, 0x54, &(0x7f00000000c0)=""/108, 0x3, 0x6}}, 0x68) 2018/05/16 08:13:20 executing program 0: r0 = socket$inet(0x15, 0x80005, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) r1 = semget(0x1, 0x0, 0xa0) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f00000000c0)=""/22) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x9d, "203adc84c136febce159803a01d4a44b46a3a337586e1bc1b801db81f2543d649274f02e292da108fd11b73a664aacf8a95166f06b483506bdc1527fc4c82b9226171baeef266e916fb16752bf4fd7c5c73e5c73cc5c20b2376cf75130010887873396b2f087d88b2d3cf75c9aa31d70d56edafa4d4a55489ed84275150821f67e580adfa56bf7eaa617e6bd4f1477043ab8b2aa6910e1c81f5638b2bc"}, &(0x7f00000001c0)=0xa5) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000240)=0x8) 2018/05/16 08:13:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1300) 2018/05/16 08:13:20 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = socket(0x2000000011, 0x10000000002, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='reno\x00', 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/bus\x00', 0x7, 0x5, &(0x7f0000000540)=[{&(0x7f0000000080)="e7df903a847e662dc5f7d145724b36144c8ab7fd402fd6e0ffa20ef6ca1bbfa5f3e7ccf8b08c56fb08c318d71e7450545d147696f14afab5e9e1166079df8ef8896d8aa57d8462adde47f11398c918333710e9ebb2012bd4274b58a9a5d6bf91223a624712fecb83c5626df6a7fe0510dec7b783e4ffa054e16266ab6ccf5cfeb19dc7b42f56e084", 0x88}, {&(0x7f0000000280)="d32eb6cd650f74dfeb86f02fe7c03ffd440f6aa2e6693bf5e6b67823136ac114958fae92e0596a06c64ee63a77181660097882d2886cb4c6313a3f8d2cd8e8b3d4eca6ade96c67d8d46c56ed8f3f4326773f5b25430d8b25e89ffefe6658e9656204747b3286313790efcfe8d5156bd0bf05c05a7b0fa1016f58355168318cedebc7a1622ec198802337326d5014cb29393bc0d46b737012b721d4df2b68823623c1cc08688d5c4dc46bc3a8dd9ba55ac25eb4eff50e8240453c83ecb85d9eed77b10e3e66", 0xc5, 0x5}, {&(0x7f0000000380)="e95b71725e268f816aef685baa5f069a1fe679358cc176dd64e29cad46aef024448fbb21da6ab9939523e2dddb029c5b1d283cc60e26005e749e8f4d23672ee7effdd24df7a55771a4c5acec8f176d187db66612840462319216d6f2d2e234301ecc40a394aa43099992b495bf44981b8469911bf27ace4fb0dd0075bf02bfe14b18a8f2b28a8e926baf422591af82ac0e0486b09b411c8c486a30121336fbe1270c315fcb70e560f54fe9da7e07c9d170abac12dc337ae3eaaa4bc7aa22220e78ab4f0db6974636f426ca54302f8fb4", 0xd0, 0x80000000}, {&(0x7f0000000480)="91885169d55c9f6e980f08afa2818222198cb8a79489fece6210bbe36542884b86b73d9b1d5d0a4efbd3f8b465765f919f79ebc539016deaa22ecdbda973731939673098328a5fa8a916b094f432b55da95c92290341b7b33d1bae30712fc7ce092b142cd891ec7d717ea21b5506af6de9191c13afd04576d803959b652bdd675a8f78ae17643eb870265c3cd215269c93d928d4be56a7979d14743fa9a5880ac01d76b3361325fb822fd56177f12b6c17640d5655445f563246", 0xba, 0x2}, {&(0x7f00000001c0)="f87b232211189fb193ce4383f4abacbe73b1a625f9c9af1ff492cd45f45a1f78414fb9f0a0cded034888c20d1c54b64d6c575f12f8e561b03b509302e2a23df420618ea3299c857c44f8c452cdfcc49dfe9f137652755a9ed4f1f9", 0x5b, 0x8}], 0x10, &(0x7f0000000140)={[{@gid={'gid', 0x3d, [0x34]}, 0x2c}, {@mode={'mode', 0x3d, [0x35, 0x30, 0x2d, 0x35, 0x35, 0x7f, 0x35, 0x36, 0x3d, 0x39]}, 0x2c}]}) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) 2018/05/16 08:13:20 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='.et/rt6_stats\x00') 2018/05/16 08:13:20 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000280)={0x0, {{0x2, 0x4e21, @rand_addr=0x9}}}, 0x88) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r2}) 2018/05/16 08:13:20 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400), &(0x7f0000000440)=0x4) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="cd0ab738116f34759165eaf48836a9a95720da7af8642a0a2ed41583e72383315587cc78383434cf767de47bc7aec948d649744f2ce0fcf84ffe2f09a7486cb827eaaefd5a38f6cd7aea4e935d4580638c84f57f25bc46e8db0110347d34048eeccec3cae437460099da40d6f1057273846ee90831da5668abd75449318ab881ddc79b1d2a5e2c46aae91cb0db4d42ad4a13cf7580b7228f652b259ec6b9", 0x9e}, {&(0x7f0000000240)="8a7c27574b0e13fe0bc768ca0d43893f7ea04fa98fa6063682d523a93e037e7ece36f9f846c58ad7851c5c76f08fb2af3a0cc2dbb77fa90cc69afcc77a7ad2c815194ef9bca793680d7818784df643480b017f9dc9ddb2a3bdcc515f05d38b57d388b4ace8a94fee0862c5aa21a424d4ca18453c628fcee0550d31e2a234de93c68cec5f7f9130f8399b7f8c052941244dcc92a9292e564a0a6b7d378e04dfae14d8817873fb7ef73d56", 0xaa}, {&(0x7f00000000c0)="c384a562661a6150b1ba7ca1568d247df95102d3ed2f880e827f38b171075d86bd7debe178423c78e067a98e91513ad329f5f8618a3668f9616f920042ff34c0e8e525da34e1c4", 0x47}, {&(0x7f0000000300)="951a6e5ed33b7e0a5592c20b6e420f01d40606bdecf6047d698b148a08d2f1234dedacc1161b3f036e73d657d3b77350b0eb11bd11d826edcc36b1ba7465f507ebe3ce79cbd71490b4c5d99cbf71f0ff188e13d7ff885193d1cb3e204dd3e6e5e0735fe3afbecfeefda31ffeb9cd4685373a45f6de4d495790b23e1c17c758a07669aef057585bc6979eb83f8c20b67142b64551bbbf594112ebea7379a4d0d6f2c6a1ad16acd5634477726b7b", 0xad}], 0x4) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[], 0xd7}, 0x1}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="074081acb4a3fa59f3c7a98073ac", 0xe) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x78) write$binfmt_misc(r1, &(0x7f0000000480)={'syz0', "0c75cd0282f23eceabff8594d95e68e1ff7209dc09549e4cc5e2df1e01a36394"}, 0x24) 2018/05/16 08:13:20 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$amidi(&(0x7f00000011c0)='/dev/amidi#\x00', 0x3, 0x600) poll(&(0x7f0000001080)=[{r1}], 0x1f3, 0xbfff) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000010c0)={'vlan0\x00', 0x400}) write(r1, &(0x7f0000001280)="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", 0x1000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001100)='/dev/autofs\x00', 0x101400, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000001140)=""/79) readv(r0, &(0x7f0000119ff0)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001040)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0xbc, &(0x7f0000ffc000/0x4000)=nil, 0x10000}) 2018/05/16 08:13:20 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x0) readv(r0, &(0x7f0000001100)=[{&(0x7f0000000080)=""/63, 0x3f}, {&(0x7f00000000c0)=""/4096, 0x1000}], 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001200)={0x0, 0x3ff}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001280)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3ff, 0x9, 0xfffffffffffffffc, 0x401, 0x21}, &(0x7f0000001340)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000001480)={&(0x7f0000000040)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000010c0)}, {&(0x7f0000001140)="1b74ecf48eecc86b2159a4f509853bb7339b2fa268b43f2418643d4cf7919820d09433a19a03a08543f0c828e32136fef996ce33421a221d3de1aec5241d2c489343f65a680a3a648fc41319443d2bd1f2077b805f4098758658322633b508eb35d6f18a0fd9b8", 0x67}], 0x2, &(0x7f0000001380)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x1, 0x8200, 0x3, 0x6, 0x9, 0x5, 0x3, r1}}, @init={0x18, 0x84, 0x0, {0xafaa, 0xc16, 0x2000000000000000, 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x9}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x3}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x5, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x10001, 0x4, 0x9, 0x0, 0xfffffffffffffff9, 0x3, 0x2, r2}}], 0xf8, 0x80}, 0xfe918fc1e9a1c1f3) 2018/05/16 08:13:20 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) io_setup(0x20, &(0x7f0000000080)=0x0) io_submit(r2, 0x0, &(0x7f00000000c0)) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000000)={0x0, 0x7, 0x1f00}) 2018/05/16 08:13:20 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getpeername$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e657430646576c602c4c1cf528dd1185a4472b17480006744640d7b5325ed9b295cae0549787840da009c564e9ee128d24c6e479dec567d994776bbf02b0ea5ff8e4c41f0d7f5f8f4d6ec0f1ed2bb969d86ca0c39c0aa798f2f4155dfae62b69e6ec1371079d495001e86f3cf450108ebc95f3ee38ca34abc9111c0959f8ed35964e8a6c39131cef5cd8956b1b96d04e9e2a443bb30ad2403975d75bcac6ff99d8ed0be82703675b66473fbce01fb2bc4c3611cb6452d") ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) syz_open_procfs(r2, &(0x7f0000000200)='net/l2cap\x00') read(r1, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r1, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'bridge_slave_0\x00', 0x2}, 0x18) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(serpent-generic)\x00'}, 0x58) r3 = msgget(0x2, 0x101) msgrcv(r3, &(0x7f0000000200)={0x0, ""/4096}, 0x1008, 0x3, 0x3000) dup2(r1, r0) 2018/05/16 08:13:20 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='/et/rt6_stats\x00') 2018/05/16 08:13:20 executing program 3: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x10001, &(0x7f0000ffd000/0x1000)=nil, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x7, 0x0, 0x0, 0xff92}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000100)={r1, 0x5}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@local, @loopback, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000380)={@local, @multicast2, 0x0}, &(0x7f00000003c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001880)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000018c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000019c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a00)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001b00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001b40)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001b80)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000001c80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004180)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000004280)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000004440)={@remote, @dev, 0x0}, &(0x7f0000004480)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000044c0)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000004500)={@multicast2, @dev, 0x0}, &(0x7f0000004540)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004580)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000004680)=0xe8) recvmsg(r0, &(0x7f0000004940)={&(0x7f00000046c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004840)=[{&(0x7f0000004740)=""/209, 0xd1}], 0x1, &(0x7f0000004880)=""/169, 0xa9}, 0x100) getpeername$packet(r0, &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004d80)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000053c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005380)={&(0x7f0000004dc0)={0x5bc, r2, 0x8, 0x70bd2a, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0xf0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xb4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r8}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r9}, {0x1a0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2f8000000000000}}, {0x8, 0x6, r11}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x81, 0x1, 0x60, 0x751}, {0x80000000, 0x8, 0x20, 0x9}, {0x1, 0x7, 0x3, 0x3}, {0xdf, 0x10000, 0x7}, {0x4, 0x9, 0x1, 0x7}, {0x3, 0x8, 0xa13f, 0x4ca}, {0x4, 0x5, 0xfffffffffffffbff, 0x5}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffa}}}]}}, {{0x8, 0x1, r12}, {0x13c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3dbe}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r14}, {0xbc, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r17}}}]}}]}, 0x5bc}, 0x1, 0x0, 0x0, 0x10}, 0x800) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000005400)=0x3, 0x4) connect(r0, &(0x7f0000005440)=@ll={0x11, 0x1f, r10, 0x1, 0xfffffffffffff923, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005500)={0x6, &(0x7f00000054c0)=[{0xf2a, 0x2, 0x3, 0x8000}, {0x5, 0x9, 0x3, 0x9}, {0x4, 0x1, 0x8, 0x80000000}, {0xfffffffffffffbff, 0xfffffffffffffff7, 0x7, 0x9}, {0x7, 0x20, 0x7, 0x8}, {0x7, 0x9, 0xd4, 0x7}]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000005540)="d6775704e1754d78ad75b854afd478bc0ebb3a3bd8c9a47726adae853cfe2f5473b43659fdf25ebf24ff34028025a0672260fe81579b19986a7821a6d98607539738aafbabc6b76c4d63396ea692462fc66b8c5c246d5a01dbfb4728c82b", 0x5e) r18 = shmget(0x2, 0x1000, 0x54000091, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r18, 0xe, &(0x7f00000055c0)=""/193) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f00000056c0)) r19 = getpgrp(0x0) ptrace$getenv(0x4201, r19, 0x96, &(0x7f0000005700)) 2018/05/16 08:13:20 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, &(0x7f0000000040)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x100, 0x7, 0x9, 0x163b, 0xfffffffffffff7cd, 0x3ff, 0x3, 0x0, 0x7ff, 0x7, 0x1f, 0x1, 0x222f, 0x4, 0x4]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r1, 0xffffffffffffffff, 0x2}, &(0x7f0000000300)=0xc) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x1000000000000000) getdents(r2, &(0x7f00000000c0)=""/70, 0x2e) 2018/05/16 08:13:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x4008000, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7}, 0xc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x2, 0x7, 0x3d2, 0xfffffffffffffff9, 0x6, 0x7}, 0xb309}, 0xa) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f0000003a00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000003e40), 0x0, &(0x7f0000003ec0)}}, {{&(0x7f0000004180)=@nl=@kern={0x10}, 0x80, &(0x7f0000004540), 0x0, &(0x7f00000045c0)=[{0x200045d0}], 0x10}}], 0x2, 0x0) 2018/05/16 08:13:20 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/.t6_stats\x00') 2018/05/16 08:13:20 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"7369743000220000000000ffff00", 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r2, 0x1, 0xfdd0, @link_local={0x1, 0x80, 0xc2}}, 0x5) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/16 08:13:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000080)=[0x6, 0x7], 0x2, 0x8000, 0x100, 0xb4, 0x5, 0x8001, {0x5, 0x101, 0x8, 0x2, 0x1, 0xffff, 0x39, 0x7fff, 0x1, 0x8, 0x38, 0xfff, 0x7, 0x0, "29958b36ea40107f508dd92ae60d2e4aced5c1079521a34d0dd4f1dbaad3c33a"}}) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) kexec_load(0x4, 0x3, &(0x7f00000002c0)=[{&(0x7f00000001c0)="42e2ac541f60d16bc8f45a81391d1a2de823f2aaf2d86915bfe754f3bfc152e9aadcef001a6d396db07e9a7867e1f687989c93dd2e7ad31ab9339d685db58406731e93eebc254acedac8a9c351240e45356924d93266bf34cd7273ad9341425b4101ea7ea37d7ebc132bab72e296898bc51cda8ab37e2df14d55cbe545a1c854dab6b8a8", 0x84, 0x6}, {&(0x7f00000000c0)="b7", 0x1, 0x1, 0x3}, {&(0x7f0000000280), 0x0, 0x0, 0x5}], 0x3f0001) syz_open_dev$ndb(&(0x7f0000000280)='/dev/nbd#\x00', 0x0, 0x2000) recvmmsg(r0, &(0x7f0000000000), 0x0, 0x10000, &(0x7f0000000040)={0x77359400}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 08:13:21 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x1e}, 0x8306}}, 0x80, 0x100000001, 0x7, 0x3, 0x1}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0x1000, "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"}, &(0x7f0000001200)=0x1008) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001280)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000001400)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000013c0)={&(0x7f00000012c0)={0xf4, r3, 0x200, 0x70bd27, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x81}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xe449}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2000000000000}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x14}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x58}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) r4 = syz_open_dev$adsp(&(0x7f0000001440)='/dev/adsp#\x00', 0x80000000, 0x1) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000001480), &(0x7f00000014c0)=0xc) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000001500)=0x2, &(0x7f0000001540)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001580)={0x1, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f00000015c0)={0x8, r5, 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000001600)={0x91, 0x3, 0x34a, 0x3, [], [], [], 0x3, 0x401, 0x9, 0x3, "5c44459011182aa27314f0fec2dcc4a1"}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001740)={0x6, 0x3, 0x3, 0x100000000, 0x10001, 0x8000, 0x7f, 0xfffffffffffff800, 0x7, 0x4, 0x7ff}, 0xb) nanosleep(&(0x7f0000001780), &(0x7f00000017c0)) r6 = socket(0x16, 0x1, 0x5) sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f00000018c0)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)={0x3c, r3, 0x2, 0x70bd26, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000041}, 0x4000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000001900)={r2, @in6={{0xa, 0x4e24, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, 0x4, 0x7ff, 0x2, 0x5, 0x7fffffff}, &(0x7f00000019c0)=0x98) delete_module(&(0x7f0000001a00)='/dev/adsp#\x00', 0x200) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000001a40)) clone(0x2000000, &(0x7f0000001a80)="136bb42766d788a95c4e9cbefa41fd9c186e7dd023ad8335a6c38ad3864b0cf107ec7d6876501d586d66c3f9d5eb24b075e6bda52a9654f025852a8aff6938c54cc1b56aa253c15ea736be0b3df3fdf58c4ca964701138d024ded5aa825a8b953d0b1667e66352abadaa60dddf7314370928e5f3867a7bb1c879bcfe816c55f921aa157ce4d1764854f5ee15a32cc695ed592a57bd5e46a474e9e8a3d7fb", &(0x7f0000001b40), &(0x7f0000001b80), &(0x7f0000001bc0)="8a0dfee293c468a46d31eb68de120a6e75cde93034d72ac19c2de0c50d34a40bc3b761272ab3f0da1521fdee400c35b3c7135040449367a955f603538663b1fa988712a517459025634eb6c28869a89428ec05e2fc81ffb23b317636c9a727561c8559f74ef4ddf2e1a2296d2c2a680ddb42f1b4cb69c30c6d6b0f74a45abcb0d06abc8960e280f7c90bb0b5beb74e0ab2fd95d9ed3851") ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000001c80)={'ipddp0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}) removexattr(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)=@known='user.syz\x00') ftruncate(r0, 0x0) removexattr(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)=@known='system.advise\x00') ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001dc0)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) flistxattr(r4, &(0x7f0000001f40)=""/37, 0x25) getsockopt$ARPT_SO_GET_INFO(r6, 0x0, 0x60, &(0x7f0000001f80)={'filter\x00'}, &(0x7f0000002000)=0x44) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000002040)={r2, 0x7}, &(0x7f0000002080)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000020c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000021c0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002200)={r7, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/16 08:13:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000000180)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x78, r2, 0x100, 0x70bd2c, 0x1, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x71}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x5}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x303}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0xc081) r3 = accept4(r0, 0x0, &(0x7f0000000380), 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000000580)=[{&(0x7f0000000040)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000500)}], 0x1, 0x48000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000340)={'ip6gretap0\x00', 0xe6c9}) accept4(r3, 0x0, &(0x7f0000001040), 0x0) 2018/05/16 08:13:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x1000000b8) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x40000000000a, 0x1, 0x0) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6000, 0x2, &(0x7f0000ff7000/0x6000)=nil) ioctl(r1, 0x8912, &(0x7f0000000000)="e626262c0000bf016f4978fe5d373dc410eb6b90eb812abf08f777885804c7de4efaf8cd458b6f1dedbd0835a0bc66e66d84e7a5836fda6f88145789e2f3cf1019d2f4a592e8ec116c41645c4d928505d7a69af086eb52b4e40ef89f94ae2011063e4d7ac924cb9814b77d8d83bc6e44fda00afe80aa70b359cf083090c18f770a7b3c3bdce8b5a528a88d9e24") connect$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"01589c3b5432b2"}, 0x100000001}, [{"a2b13876d8d4a7"}, {"c33113dad917d3"}, {"a0bfd75029e25b"}, {"2f0b462a989ccc"}, {"137a62760a1d39"}, {"52705adb532717"}, {"ad49b0982080ec"}, {"11fbf206c514b5"}]}, 0x48) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x80000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x11) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000140)) 2018/05/16 08:13:21 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=ANY=[@ANYBLOB="1c000000190001070000000000000000000000000000040000000000"], 0x1c}, 0x1}, 0x0) 2018/05/16 08:13:21 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net//t6_stats\x00') 2018/05/16 08:13:21 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x9, 0x1c, 0x6, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000240)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000300)="a4662a6ccc1e15b7c6adc8e442458d7035a8a362862053ab489381caa95f94ea890c082eb227adaa0551c4def707eb4c3e7b3cf70155ca92518b58be1e4fee8d135d02612c840b07053af47be6630ce88ab6419b7826ed5c660cb7606fa0c6cfd616ad9eefc1f84edcc13b6839d9184a7fdf4e69eb3e6870ac0406814bbc264b7b1b6a6e0067c0f724f2298d435d9e072068350ee6af875b1ead6cc6a7744f7e501bb4a59de811598bb03a61b707d589a67f7031424942d0d3e2a150"}, 0x10) 2018/05/16 08:13:21 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) close(r0) 2018/05/16 08:13:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x0, 0x3}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="6e157ac927ff14ac74ef3bb671395ac73587cd2dd7c1bb4233e1fc92e4acd96c4d79f4225aec57f1ce7ef73f53b94c", 0x2f}, {&(0x7f0000000100)="faf37286d650ff4c47d6f965fef52cc585c5f6f9f0f9ca3e0c07200bf6776f97a734b9d7cef3e3f613c84d52aeb7ee1333b90889206a322c4151dc90a20f6ac8", 0x40}, {&(0x7f0000000180)="7129f95146a9cdfeb54078976277f329e3ba9b1eb8f4ce047204f288cb5f173139d7f0d8835c75030a11e0f1427e265a09ff73", 0x33}, {&(0x7f00000001c0)="013b50de857f8d4d46402c474e7afb7ac6ba334a44105e69489049a02b3759efc19e02dc250f176f3b57df17054d073647e75b1a9c3faf9c9abaa654dd2c2a3acbc19c2c351bcd037e90c0029228fffb82224403af3b6efe51aebe1baa2527268dfe0caaf76b2734be8f17d9c8d7aea341134602b936fb2a1ac259e6881b336cb7b3f90e8ec6141ed05bf447484787804e7c8441b7ccf92705dd50421067fe234cbb8e74e6bb7b8f743b41b5210795f8598b4ef7f801ee6b4584b6538b92659169c01f010efd28471e548899b7ecd609a1ee79615565370f884f4903b72a013c0f080ce142e4c353f488b4be", 0xec}, {&(0x7f00000002c0)="6f771ddc75c70436c07d98e86de2f244f5c26600b8bf3abf04f4dadc9b17b66f6d467ad1f9d34ebcf543b2b93bfb484aa6bf3d27d7e9907240d063d741fe7066b02545748307e7ca", 0x48}], 0x5, &(0x7f00000004c0)=[{0x18, 0x10c, 0x4, "f2ab835f59e8"}, {0xf0, 0x10c, 0x4, "701e12cd5eac62188b7edb26d5dc0f0e01d7ffc9e650fc053dc39b87666eb1a8f8c6cc382892a9ce54ac63aa8c7206b3c16815ffeca71f30aff72430ed669799cad7813ce1e2a8ff8b4a0ac3728c0c08df75be2b563a0af808fac4843f5ab85c508758d6ebeaa5ef0568b536b40ae79542bf3152c824f313b18e1447d59873655304aee76a75c01277e3860edda487992dcc1ba26a78097cc2cfd9082a4e84e60271df371188d8b97fadaf7d13ae8324fd80be7ba55825cca244b1e628ebd52e4e0b6df2ae182793e5253720a29a88cbad8a755d26be99e52b65f59990"}, {0xa0, 0x103, 0x81, "bbfb9a8e1fa4f449e788f96f9589c3dc58bb03ffd97bb19f5118d39dc5de7f431b7868789102fbdcbbf59e9f1aa4ec8f5fdaf8d6a19c97425845e75d332ee145a669faf577270cb4841dd5e3a763e988e559fa6be1d45961ce5ea8c59c8662c5848d244f6ab92834c5fff34f3f607368011d730abff5ae510b8fb02c2aa7e9c814b320ebaacd59c40648f2800b"}], 0x1a8, 0x20048000}, 0x8084) read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) socketpair(0x10, 0x3, 0x4, &(0x7f0000000000)) 2018/05/16 08:13:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x28, 0x10, 0x101, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/05/16 08:13:21 executing program 1: r0 = socket(0xa, 0x1, 0x0) prctl$getreaper(0x2b, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") open(&(0x7f0000000040)='..', 0x0, 0x0) 2018/05/16 08:13:21 executing program 4: 2018/05/16 08:13:21 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_.tats\x00') 2018/05/16 08:13:21 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3, 0x10040) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001fa73b17dac16fdcb1000000d0040000000000000000000000000000dcceaa1312d6c51f3a58a6eca5fd472686ccb79c29787c2367ac98fa770623111fe6db7a6c42ca87df1d3e9eccddd29947469b2b432ab3535bcb00000000000000000000000000000000b0b5669fe0d7d5f19e43e005158d55c20fcc77047b304989b694e70f3a25ad4772331050982e37000000000000000000000000000000"]) 2018/05/16 08:13:21 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x4040) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)) 2018/05/16 08:13:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:21 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x1f, &(0x7f0000000100)="c626262c8523bf012cf66f474539629692f60a0e466a0c2460342c00ab5a78cea7c172c95202e56318d719ab9bbb75913a04406ba6881d7217e4842bc04260205cdeb288b139096df955cb2bba78bd11b6515dc6f8abe3e64410863861ba41c8630be7107d216218c0c9b7753b7b65663e10f00b79650eef8d3c39a0e6e9eae580d5c319618d74fbe8c12d6f2bd33650b1026f8880891accec59ba40e6588c72a064a16cf3629ceb804fc56e468279c81a03bfddec6abc46faf3b0a51ad7818c576ce64460741d565bd855e28eca07eb63081255670a09d9cdfc1bcb28d4514b332a1ffda5") r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)=0x14e6) poll(&(0x7f00000002c0)=[{r1}, {r0, 0x8404}, {r0}], 0x3, 0x1000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x0, 0x2, 0x5, 0x95, 0xda}, 0x14) 2018/05/16 08:13:21 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mounts\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) waitid(0x3, r2, &(0x7f00000001c0), 0x2, &(0x7f0000000200)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x6, {{0xa, 0x4e21, 0x68, @empty, 0x9}}}, 0x88) unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) 2018/05/16 08:13:21 executing program 6: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffb000/0x4000)=nil) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x5) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000090000000000000000010000080012000200020000000000000000003000000003000000000000000000000000000000000008000000000000000001ac1414bb00000000000000000000000003000500000000000200b800e000000100000000beae53abf05d6d4b147700000000"], 0x80}, 0x1}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @rand_addr}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x4, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'}) 2018/05/16 08:13:21 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000001140)="37f9a9df4d3ac7929f154388e79f9abfc3ab31ded65114fd7ba74712ff34eb85aefd772fd9e14d5478d5e62145b13b6d303becb81665f842f7af2639231183db62280249924160d1ec68e832401b25add994432412f328b89bfc6a4bc4ec9bceec45bb703f26cf7bfed817dfb07d766394e327797f8feb5fd3f6d58a2c1ecd6d58c947e79f025b38042f7d6adf6261d9d2d341779d9b78a8c5343117ec04f6955c2e84f5877bae2287bb6c7a5f94ae30c2c098909a908d5ed681e275c55d2b009bd27555eeb913a2db1372332c9b2da48f3d6f3c0d56f6f5bbff26623093cff05c1db8444a896ebe87184a2c494af59db2c4aa3a22b52631e70524b55222d90a2eefa8511fdc6b2249a0aff97dc36da7df798eae233fa7caba8b396151db29f9e9716c42650916da641f3c35c868c060404a3d574f5cd6010d78929852d285401a3988d24ccbb6d911d69f395f40469a42a979ec279e5d6073d1a8312d2a0abfcd6b69eb3ac002819883b97f0d38aa477e8d751e32bf9db0ed1d6c5727fe060b0895b262601340801f33485182ad23ab363534b0f7bbca75b137453f186e631d3716d305a364e175b7529cf68eabdb69265bf6a9364a3c4796936992043530224fbb36d3620e81ded24959e0aa164b0d3e36930f7468f453cab7275d24dcb69811e9dac6c5ea928baa5e578bd78f30245c2c2a529200457d76c5eb87c78e697790b920e1f13935afaf644b372fd2411270e0966e27ffe69a31c5bb0db422739a2ca06b5d5ba4d6132fee716cd132ae1c3ff59a18b0ed499fc9e1c0a501888d5cca3d7816f0b1f32de6cedad03284ab809979aafd8f24593f833fa4098c6af47d94eb88c726ef31fc75b65a8fd1c8e9cd6bff4a3f3d4ebe7d28e096b9b4f9bd5844f6bd4fff7f131585d33eb109626c3647f44dc8c758553730466d6b63068985d4387ec6f1588db7dd996a855a3e1c3cb17b3ae5f8cc1c7d71229d61e22a7ac7aee2cc35cf05c63a1fad731a0f7b98c4057735b5634d6e54d4a7d386ff7884a4d6861e3212cfa0f983482207c085b6896b526178613e9357bfdc764390cd248d53e121b2ce4023cd38e3404b1c76be2b382949ba717e970b3192d910955bd2dce4e63685273ba2c2aea3f9e7a8e2c603d89bdc78b3519992125551a1ffa0220a3af73ae4a21fabd1b8130d0af0f7253f2075789bcc16e2db320b832cf30b8ed96f42cbc9dafb47a2e0333821ccf912d3f6229aac06ceb9ec87ae18ab6bfbc1d23ed741af495329239c65155e227459fea3824e0cacd580208e186c90848ea3866fcfc799947d32670ecf7fccaca9a0cc2e4d24a6654eb8008885cb98b065fde9a81a6675a6fb4db5002aa2ab9a8d71f9552401fef56cb6b3578c059b181586a059b8da95c9a3ce8d871df956342223bad90b3616eedc445231c8873a7624a2ee9f3e5805dc43b34ba95cd205ef6b364be84a8a58fc0a88b961a27545804d980ee66ffcabc9f25d6a558a728427e168111377f5aaed1c8f6d7ad6011ec45f7ad7ecb362a16245dc44f169e0283130c57f37654acde5e89c2197a39bd598596fb5f841566ad401c6923f7e42b2fe341effba06b0f2c9c09678689c40ed443f943f73617ff550dde2e8daf91be9dd191801c8d9f0f29d92f2f2045d0b17e6afd1243c1c983ebd9f0367ee68e99e15300e3d0019cd57beedbdb5a7b2d80b36a02634b8b7154b95964b2eb6e3159c60993268e8", 0x4d1, 0xfffffffffffffffd) 2018/05/16 08:13:21 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="020029bd7000fbdbdf250f0000000800060031f4ffff08000500f5b0000024000200080002004e23000008000900010000800800030002000000080002004e230000"], 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) epoll_create(0x0) 2018/05/16 08:13:21 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x100000000000001, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="b11552fdb9b5"}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xfffffffffffffecc) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000000200)={&(0x7f0000000140)="2b6e34a7cea08cebd33b6cfdf87b9ac49e7e6d940594739aae549ddf8336b023ce66ba28e25b2f33071f342aa40b0966bef808bd9fcfa0643aa736a32f9ceab30348aab95dcff412ceaff07f1c5609867b16f14db0046233d2313afb62660620dcf1dd8d687254f3527a75c948d8be1d284185752e8ae33e245ba2948618ecce66de52e44130f9dcd38414d41856abd9311ac9e36dcbac391a4b749e0eaf47c914a4fe00931c", 0xa6}) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) dup(r0) ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000000080)={&(0x7f0000001140)="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", 0x1000}) 2018/05/16 08:13:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x20001) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000040)={0xc1c}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x2, 0x6000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) 2018/05/16 08:13:22 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0x3ff, 0x6, 0xb8, 0x200}) read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_/tats\x00') 2018/05/16 08:13:22 executing program 2: r0 = socket(0xa, 0x100000, 0x10000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'gre0\x00', @ifru_mtu=0x6f30e0}) 2018/05/16 08:13:22 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mknod(&(0x7f0000000000)='./file0\x00', 0x10, 0x6) msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000a9eeb308f6abbaa900000000ff0000000000000000000000000000000000000000000000000000005f0000000000000000d1f353961e246e725769b469eee4927cd3864a3600811c57d281ec97083e005657ef92b7aa65cb4ef7c62771898f398d33d8c087976793883782249ae167f835d2c9e88406bb6d8cd06a0181e3d79c0e79f834623f6f363e8fa54459bb06166bc38d81248183e0073ac1bd781ca844fdf8f1ebec000000000000"], 0xc7, 0x0, 0xa4a3ad41a879dde0) 2018/05/16 08:13:22 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) 2018/05/16 08:13:22 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, 0x4014, r1, 0xfffffffffffffffc) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) 2018/05/16 08:13:22 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000000140)=""/203) tkill(r3, 0x1000000000016) dup3(r2, r1, 0x0) tkill(r0, 0x1000000000016) 2018/05/16 08:13:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, 0x16, 0x0, 0x0, 0x8001, 0x0, &(0x7f0000000040)='veth1_to_bridge\x00'}) 2018/05/16 08:13:22 executing program 7: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/dev\x00') read(r1, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r1, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:22 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000d00)=ANY=[], 0x0) close(r0) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d5", 0x1}]) 2018/05/16 08:13:23 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x200, 0x1, 0x3, 0x1, 0x7fff, 0x0, 0x1}, 0x20) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0xf000}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000002cdd8b7866b300e76ec0b12a65e54b00030b00000000000000000300000004000000d1f57685ba750719a65514df287eebe2c50495a64acec611e465a416f2fc1a1e38623f3d638fe4b915d162f593cb0b84285efe87b6aecbd7f73c0cdac22a0d16afe970996f5962113184b47d0939b138e773656228957a0b113b4dce19bb7d1371b90f62fcc69f815b1854bae8ec0cedf91ea9894db60f6bc12eb5a1f09b274fa88734df5b6f0abbdb153a3656854ad59dda3409b44b93d95f188abc5df5f4e566ccf6f267631ae1cbca11ba4cdab2258ca60698"], 0x18}, 0x1}, 0x0) userfaultfd(0x80000) 2018/05/16 08:13:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x3, 0x1, 0xd905, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000180)={0x0, 0x4, 0x101, &(0x7f0000000140)=0x401}) 2018/05/16 08:13:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000006c0)=""/230, 0xd0) readv(r0, &(0x7f0000000a80)=[{&(0x7f0000000000)=""/163, 0xa3}], 0x3d5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x2, 0x7}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="ff0f0000d6bf0cd4f4af09b203b0280a58967d2693e3ffe7cc5e289f95dfc46e2ce8b8282e9705234416cfab1abc9c90bb6be8ff8f5283cd9a0caf19a87c1b5f5479f1081e8497daba"], 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0xfff}, &(0x7f0000000240)=0x8) 2018/05/16 08:13:23 executing program 6: r0 = socket(0xa, 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x18}, 0x6b, r1}) ioctl(r0, 0x8912, &(0x7f0000000000)="be26bf01e094c9") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3}], 0x1c) sendto$inet6(r2, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/16 08:13:23 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x20000000, &(0x7f0000000040)="02000000007d405ab4a0b3ecbbdc7a68", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000080)) ioctl$sock_SIOCOUTQNSD(r0, 0x8905, &(0x7f0000000000)) 2018/05/16 08:13:23 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stat/\x00') 2018/05/16 08:13:23 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) write$cgroup_pid(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="36c9d53d0bf396cd5496a080265a279af5a2690d199c4acda071d03f904ccdbebd73309ad23f7b46bbd876fc6b6887e611653db83a439504905a45d612f23c09407b7a5731e3d371e65eda84392ac4d6d67976c17585de2ac529b7ac14daaecdb2a88254bb25faa98cb5cc9afe5bdff413cf8a4c91d55205c6d8c9868f32193a78146fbaeceb6f79448581eaa6e39342cd7f67d06e04f1f3aa2216231a897c63b5aa0cb292e96a2a1a910e2d106b"], 0x1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x7, 0xd07e}) 2018/05/16 08:13:23 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8880, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001c00)=@assoc_value, &(0x7f0000001c40)=0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) sendmsg$nl_generic(r1, &(0x7f0000001ac0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x120400}, 0xc, &(0x7f0000001a80)={&(0x7f0000000540)=ANY=[@ANYBLOB="401500003d00000426bd7000fddbdf251d0000008d49462590459db8685a772bcf8b8e042350e7a223f34036eee06f4a20e5f47cb8a11fda769361bbbe40a858136233c7b272f01e8666d3b00866bed7cfb3cbf73bf19c726170d60f559308006200ac1414bb54008900d6e09b66597e5ca2edaaaa00cb2d360a4d155468dafa951c79d6e90bf5dfb399d4f4fbbfdab5bab3df1c98197f80b3e3997a68cb41070f724e3c3c4e39acefcace71971c42fa08000900", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="000000ac127c00725cee94749bbbd3a02ddadacb9e92148b786fb251989a8b0b58e45027d4a57a99770403d589a4d2a0a542533ce30836d8b03c06c6a274ae327b109dcc297c26bbb1d1f8fc07658ff862225cceb7e441ebd80ed51dac5bc841b6fc4ceb53c8d538008695c7ac3736779cd879afd20a2e7c3c9f227bd0f0a119eb8e1c2c531065954e58bf1469dbe23d8283d136bea05ad883b8d661754f1f75eeeecce57129bf389fd37bbac733541f78a1806e1dd00583c264940d876e1599ce9ea67a44d606e1d335a245343e097ec18908004700", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB='\b\x00q\x00', @ANYRES32=r5, @ANYBLOB="08000200ac1414ad08001d00", @ANYRES32=r6, @ANYBLOB='\x00\x00'], 0x1540}, 0x1, 0x0, 0x0, 0x40080}, 0x85) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001b00)={0x0, 0x2}, &(0x7f0000001b40)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001c80)=0x800, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001b80)={r7, 0x101, 0x9, 0x3f}, &(0x7f0000001bc0)=0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)) 2018/05/16 08:13:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) close(r1) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)={0x14, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}}, 0x14}, 0x1}, 0x0) 2018/05/16 08:13:23 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x930, 0x105080) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/90) connect$bt_l2cap(r0, &(0x7f0000000440)={0x1f}, 0xe) 2018/05/16 08:13:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)=']et/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:23 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000240)=0x804800, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x620800, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getsockname$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000200)={{0x77f9f124, 0x1000}, 0x20}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x10000}, 0xffd3) 2018/05/16 08:13:23 executing program 4: ioctl$sock_ifreq(0xffffffffffffffff, 0x8913, &(0x7f0000000440)={"697036746e6c30000001005d4e00", @ifru_names='bond0\x00'}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='personality\x00') ioctl$TCFLSH(r0, 0x540b, 0x200) 2018/05/16 08:13:23 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stat.\x00') 2018/05/16 08:13:23 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x5, &(0x7f0000000140)="086454234f8aa8e22cf66e") clone(0x0, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000040), &(0x7f0000000080)="ec977498fe89d20219cb7ff72b9345eddfddc7977e24a0a10b4c84c26d4b1177026f2722e7ad1a1f856101b7d3ed6ced66fc26cc103edaa1db7d8c98c1bc5155ecd5291991d5bf45414024c8b09c75c5cf4d03fb0073808906622070b47162304d3c9e953313e6100e43d654e9d08f38876301ded1a2672e16c540be506d3f15db7b833cf1e4f2e2ea16ab942305271caeb7517eee7a20e13f09d59f9b4ad283b54d45d0e3") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'syzkaller0\x00', 0x400}) flistxattr(r0, &(0x7f0000002280)=""/4096, 0xfffffffffffffd63) 2018/05/16 08:13:23 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x402001) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001140)={'broute\x00', 0x0, 0x3, 0x1000, [], 0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/4096}, &(0x7f00000011c0)=0x78) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x685, 0x4) 2018/05/16 08:13:23 executing program 0: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000080)={0x8}, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80100, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)={0x5}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup(r0) fcntl$setstatus(r2, 0x4, 0x4000) fallocate(r2, 0x0, 0x0, 0x7) r3 = socket(0xa, 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2, 0x200) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_int(r2, &(0x7f0000000000)=ANY=[], 0x10000001b) 2018/05/16 08:13:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) setsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0xfffffffffffffffe, 0x223, 0x3, 0xffff, 0x5}, 0x14) 2018/05/16 08:13:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB="1000000020b5b4f5b0ae00000000000007000000c38cf3dc47e9a98f4d1d512e62a09e8f62ff4ff0ff7b32fa115e0ea0af5761c37f1c846833efcc28d460b94e9d089cfcef667ff5eddf5ac8cf04c1c91368c7f5346dc49261ccefee19e241991e8f266caa5510ce6bc7f0046fbd7b268002105c5b47c341ea501e376796d9e37a776670419fcce5512a1a03930f1e6b5d76e4714a5b18e67dc8dbf027c694e445c72a9c9a08937540191af6d906fe7140ff01123e0e911a4fb316c18076924bcaf9f584bde621124ac05eb6d3c3d5753790ec74422f02822e488e48f73118324fe6dc"], 0x14}, 0x1}, 0x0) 2018/05/16 08:13:23 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x2, 0xfffffffffffffffc}, 0x4) 2018/05/16 08:13:23 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00022c00fe8000000000000000000000000000bb000000000000000000aa00006acae1489078"], &(0x7f0000000040)) 2018/05/16 08:13:23 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x19, 0x6, 0x4, 0x2}, 0x2c) 2018/05/16 08:13:23 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000140)=0xc) r2 = syz_open_dev$dmmidi(&(0x7f00000041c0)='/dev/dmmidi#\x00', 0x10001, 0x40000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004200)='/dev/sequencer\x00', 0x414000, 0x0) perf_event_open$cgroup(&(0x7f0000004140)={0x5, 0x70, 0x3, 0x10001, 0x80000000, 0x4, 0x0, 0x2, 0x40000, 0x1, 0x5, 0xfffffffffffffff9, 0x96b9, 0x1ff, 0x9, 0xfffffffffffffffb, 0xfffffffffffff1fd, 0x7, 0x3, 0x2, 0x9, 0x9a9a, 0x3, 0x3f, 0x2ce, 0x10000000, 0x3f, 0x8000, 0x0, 0xb7, 0x40, 0x0, 0xffffffff, 0xfffffffffffff800, 0x9, 0x8, 0x0, 0x5, 0x0, 0x10000, 0x0, @perf_config_ext={0xd80, 0x95}, 0x2000, 0xf5, 0x100000001, 0x7, 0x7e8, 0x4, 0x2}, r2, 0x0, r3, 0x9) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) r8 = getpid() r9 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000004040)={0x0, 0x9}, &(0x7f0000004080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f00000040c0)={r10, 0x8}, &(0x7f0000004100)=0x8) sendmsg$nl_route(r0, &(0x7f0000004000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000003fc0)={&(0x7f0000000580)=@dellink={0x3a2c, 0x11, 0x204, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, 0xa}, [@IFLA_VFINFO_LIST={0x3a08, 0x16, [{0x148c, 0x1, [@nested={0xb8, 0x89, [@typed={0x8, 0x28, @u32=0x5}, @generic="3fbb80cc980e950d97d1263925ce3f030da787c864154daa2004908c", @generic="536370584b4953d06d63c9428bd6b2ccfc6caf27f5b1de584e6858a12b9af948e1c000f7ccac1664e991581f712717f5174289ba6c1115f037531ae1b6008f1b7377e06414ae774d542c88943b5f88e917241019e0be76618854a40a6ca38db6665376d380906569cc118018e0e51f1991de64a3e3d8de675d25283f60fb21c4e40f2845f4af2e5994a774f9cf7970"]}, @generic="c137a53d3115ab0756d4d7b4ef", @nested={0x1074, 0x4b, [@typed={0x8, 0x3, @ipv4}, @typed={0x8, 0x92, @fd=r0}, @generic="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[@generic="d8557c8bf5c2f0152f0c95dbe29a3b292d0323f34d5b2162656af8580980dc0cf1d23a80dc7a4ecec87d8d61b6074cd090f1763da9f3861a50b6da9f6010763b9fe87e341d272871f4f599cf2f69d66e286a0b9157f9fb021103e50cb1c063986649ececcb0252981ee6dc63c094269062025186fe75a10449cb3b1792c0e6edf9aaff3f558e48ce613f4dbca5c486a01f30affc279c8eca05f22299703015b8bb238c1052d55e94e56cb01aa046ea08acb835520bd7f6d4e1029ff2c03c5a0f06bc5970fd74dca58be0d5d36222cba8ecaab06c29173538d6b9827d16e5b20b845a3d650ab539d7f47b886df537700b615d9965ef3c92794ca59a0c62f0481bb1f36b6146a52c0c4fd52006015478a79bd354b83723ffebfed117e3edde725a68bc46cbce03c5ab58055d7f8bcc6e4ff7e14629c1062702514415d78449206b113c5962a3dbc801fa356d6ae595be82de146d0ac1af71cca6ef439dbe2ebf6be3026149b10dbbcc32e2ac7a87daf61121258c9c479fc043aebb7a3e8be4607c4c77caa9c4a94215b2d873d8910212dbc0a13b27f0d9d11769785917b2734725b09ad626d4ce22c0f93e259e696ace1d9df451261d57e9763a0db080aa0710d46eebc53055e19b7be28acff0890b1e5caa8b5366d2041c432222d31a309ab82c5a49ea4f92cf283459fbc1f29a92455534fcb18da2fd8aaf7989d62526d4b1e0aaaa1b14ca5184c7dd6acd2edc166ff900df332ee6733984172543d032711f961e39081c056090211471e0a34962b2b24c0f0f4cff7a0fcfd717f2de96cd47f3a904f383ce008f00ffc26bdc13cd63c0d2ff58cf05509477fd6194c207cbed97d75aa063ccb2c5a0d93ccb2537f958ec6e06f5aea5d26f20372b3ab5fa64e6e8e35ba66917966e88c03c1d3046d8b4f06dc2b5749c4bc492cc8d77d4e8073eb1c43fd6594e194bc50d0247888088e1708fbc2c2e20d0d033c4de4ad65fcd0235668ae11d2970ef085d16707114d09773d6bf72c4a5f6e6e4471da262b06ff81806a9caa9f41ad27e826fde78dfb63bd75c094611ec21992e267c953122af4a0178c10c04620092701c2aa4776c11dd5d98dffc27ecc12565c97d5c8d6a362576b65a5031a3c319c565edf8a5f3fe190c40cea632343b9967db97eef788fb6e370d8a741a023851044a6084e81507d9a850436ae3c06079dba599cfcecd5ce914b43e619f75325de34c1e6795167f73886b2b13d787cb9ec371f01fb804a954c0a9b5d1c3b26b7dc82695abc68269b3deca2985676f3e99bfcdd514a17a6643c52dc724584f654dbec83af85d69a7891cc532499708bfe5f2b550a005b73ff4c472f006dd3bdb9d03157158d2b056de245bf32728bceab39ec3d855fc55754ce3eaa169376de80b98bcbaf63364c24bb9b941d0bb83c5323bf6db8691eb27dbec7233301ae00ee2926c4b1bfe9bf1cce8f5c9e82a5c4c77cc7dccaa4e7e7ce54b495e105108873c07f0996ee6998993d0010ac02235bf063be838082840ab2b74552a1e39015d6ff2639c89898acd50a333bf1717178de8cb8e2186abbdc7e783526b5835344527574672c8abe43d55eaf4e76d4812aeb674098fef9a07361591c27348193718edb2355294681bb75ca1cfb902d13ec23a55df19734193c95c5de3bdad5467fe3e988138b2276fdd2716c585962aa8e3dc4b205cfcff28563f61776595164acd5fbf2e8176d7ff0f2c63cb689fabafabfcd42f50265336963ec180015c3ebf2a7273dae0099cd40a65baa59f150582317ad825348fde3ba3740ff88f9b1fd4cf8b403e3d64061acc976aa89e6150ebb142a671b7217bcb9e263372d6e7119a4b54d5e3ee3ebf1e16f0bc0bbc22b648ef6b832592fb1e5692a29979ccb3b53d073e88aac6b0e7df7c83887d9b3c0a5a9b8b966ff8ceab38d5cec86440c37a18aafd04f53299f2bc9a2580634f9344f659abf1d4a30033e20ab30c454418100b2b741b610235e2982042565f68a57c54d07fc849244a1c6489ee692b44d3040a90c785b6640189496d71aca04ea06eb5e0d9e4325107808359f2dc5426240b5d05c7296987f2137e9bdfaa8d8a3d1ce2e891d0af4e397b8153d0d6189d2c51162d73236ada17a8bce97409eb0568cb7c58ea4049ee82830317d09281caf8656bcff042121e92f986c5bf39414227a3debac14190de431b460e910a5baf7b9c2c89b55818ca89d2d1a9c2812699ffa3fb4eea18ad39ea94346bf9db5d74f3909e5387283e1bc660e1a14b5bdb4a87367b6f43346431589c0fba68f5bbadb61d193d2ef7e18af66a9c05bdc4924c6a1fc790777bd19f80186fa2e66fde73a09ccb33619b8b42899abc75dab51605664dcf11675c536a2b768dc39497817ea1a7d9c4c3e365d2add4eab42d2129435beb92f25b55a73c0fbf5130f0c318f983d5b3dd381f56fafdecbdd943e6c3c16f36ba137ad1b95821f949942da11ed5a37434cf9bc72343b75532def4a08f1b6e6b145183533cdd1cab72194757c7995acfcabbf06c79fb16f1612b2e961818f5a149481a109f0e1dba4fc526379fd65871713e79f0c207b6422b73715c73fa5b2b48285ee4a83f1ebf69106b428282d7bece6ec2c5f9b7d6be9e9a259f7b737a75c2182cad5dcdfa010355b044ea76695c0606af8272c8387268a62511941cfea2ce5be49fae0305c208c2382f9b795e056b1c655a690f5f9f2e5f5ff12b0129e88b37b6872e8661df2c5e0f5481cabba3550e9a122304510af2114b1233be89fc42645b32dc337ee6a9b97d9161ecbe73958ff65187402ecc5976b05312ab3d7a2e5fcf0dc2572edff671e5882bdcd27a622f2fdcd3ef3aba1a8cea8d09c452f845b498e5eb6d601bde204820e4622078fbdbd639b83d676518e3c6e7a568070fb0a49f23bd807c994b540783bc3c2352a71071839891219c562f70b3c1dcf33b5a030f293ffc823795fc498af9a04c7159bb4cc8bfbfe8daa9dd195648eb4e5416b9ae0bb47c3bd9d66f2da76a73d8e645b35b3ecbefc681c6c38ff287121a4816c7484060b5e47f81fab181c00fb92a2b83b4fc6938d6d76cca445ec99b1d59545534139453a3930b283bbd661f91c83c1260f5a3f4e7438078baea9e090136139943ff437ba060c55b0706c0e9dba239705c3cbdd29d1aeb667e10decc0c85040c0ac7f008589e6f3fe58ec7b34709ad90fa5a4f4cf1eb55d126fb8e922aa18cc98b8346fe65c87eae236c0bab6b2bbd0997fdb898414ad00c417164404db26b57307e75c8fcb89609a7dee1293dbbece8c4f61eba6c3a728e3bcb452c73de6621e22bdbba8b6b3083d08f896551270af6ca326cf651b4168a9cd8a6680b61c3dc0f88a6db6a5af4f035e0efa2ba190f07252707ca6e9c05040545bf6014212e5fc4fb4ce9aa1647ecfa2fc8e0838b868fb80b4816f810f2f257257b1b3b015389685c3b87f73fe8d70dc6e1a05aecc8161b2ecb6b12422d30c7b630e09454e168c0bec29df5ea9831b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@generic="7b1208728051ac7f0e8680ddfec4c74b71d9d5bbae6248acf8da2a655783a44d819be45be9e64e45569e9e876452e68114178723a55b24555178fd254603bf0c710889fe169e27b5467b6a0a4306e22cc22cd0b4b07954a3286132f8312367a5b99b4d1161086e7497ebcea1b2979675b648e0f4d8dfc8c33dcbe407d9ea38d964f58ba69f2959dbd2550da8dbd14b95c9", @typed={0x4, 0x7d, @binary}, @typed={0x8, 0x1f, @fd=r0}, @typed={0x8, 0x25, @pid=r8}, @generic="d34d96eb2b0d7bc76bd7b8bb92336e9b9773aea5e1582457e1edf8eb98ed17cf087a0d292c98b5af6717b8b12fac077517479694276cc903a378e358f276293efe130abdd700da49f44a6432536d6df3fe8ab064616686939e78914f12a12a84c522", @generic="cbeb312244d4f5edcd82d357e38f0c1c2674c29ed6f487000c5fe87c60a1e5a5727dbd0ef1cc6d701e5fd69147f800ea9a618405560c81ea712b2f99299108240ff2e100747f7f4b85d61b1660aa01e76f9844b8392a7edff379413477bca1fed8aae9b53c70fb9791959d31601f7eb9d1e77617b0bff93bafa6037382d82b2f20168a3e212cada5457a714dab14a0e68165de16b563c0fb8afecaff6931fed24f"]}]}]}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x3a2c}, 0x1, 0x0, 0x0, 0x8050}, 0x40000) ioctl$BLKTRACESTART(r9, 0x1274, 0x0) capset(&(0x7f0000000040)={0x0, r8}, &(0x7f0000000080)={0x2, 0x2e, 0x5, 0x8, 0x55, 0x3}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x11, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x5f}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) ioctl$PPPOEIOCDFWD(r9, 0xb101, 0x0) 2018/05/16 08:13:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0xc21a1a56) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000000)={0x6, 0x0, [{0x7, 0x4, 0x0, 0x0, @irqchip={0x5, 0x100000000}}, {0x5, 0x1, 0x0, 0x0, @irqchip={0x134, 0x7}}, {0xc9, 0x3, 0x0, 0x0, @msi={0x3ff, 0x8, 0x10001}}, {0xb5, 0x2, 0x0, 0x0, @adapter={0x8, 0x101, 0x2, 0xad, 0x100000000}}, {0x100000001, 0x7, 0x0, 0x0, @adapter={0x6, 0x7, 0x4, 0xfff, 0x8}}, {0x8000, 0x4, 0x0, 0x0, @irqchip={0x3, 0x3}}]}) 2018/05/16 08:13:23 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000080)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000440)="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", 0x1000) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000100)=0x5, 0x4) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/05/16 08:13:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x9) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xff, 0x8000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) [ 155.684371] syz-executor0 (11054) used greatest stack depth: 9288 bytes left 2018/05/16 08:13:24 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/153) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) tkill(r2, 0x22) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r3 = socket(0xa, 0x0, 0x6) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) read$eventfd(r4, &(0x7f0000000180), 0x8) 2018/05/16 08:13:24 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000280)={0x3, 0x3ff, 0x5, 0x100000001}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x1, 0x5, 0x80000001, 0x0, 0x0, 0x80000000, 0x0, 0x2, 0xff, 0x7, 0x3c, 0x0, 0x7fffffff]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r3, 0x9, 0x9, 0x7c5}, 0x10) io_setup(0x44, &(0x7f0000000400)=0x0) io_destroy(r4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x800, 0x0) write$rdma_cm(r2, &(0x7f0000000480)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f0000004b80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="044e6f3a09a83735399c789e3ac635973f0100000000000008c17c723d92eebebfa59a091f9901effee5356b7988e6e8"], 0x20) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff77c, 0x0) write$rdma_cm(r2, &(0x7f0000000100)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f00000000c0), r5}}, 0x1f3) 2018/05/16 08:13:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f0000000180)=""/230, 0xfffffffffffffe07) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x18000) 2018/05/16 08:13:24 executing program 4: r0 = socket(0xc, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000a80)=[@in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x34c, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x4e24, 0xffffffff, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x4e23, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}], 0x9c) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbfd, 0x40410}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x40, 0x7, 0x1000, 0xfff, "e81cc383530fdb2644278067074f72e51f914b960337f4b0377c5a01089e5a0e15d49123d413fe6fecac850f", 0x6981}, 0x8, [0x0, 0x9, 0x1, 0x5, 0x7, 0x2, 0x80, 0xfffffffffffffff7, 0x7, 0x4, 0x3, 0x9, 0x8, 0xfffffffffffffffa, 0x324, 0x7f, 0x10000, 0x6, 0x101, 0xfffffffffffffff8, 0x8000, 0xffffffffffffffc0, 0x5, 0x3, 0x1000, 0x33, 0x99e, 0x7ff, 0x2, 0x4, 0x8a4c, 0x8001, 0x8, 0x8, 0x8000, 0x14, 0x81, 0x8001, 0x80000000, 0x9, 0x100000001, 0x0, 0x6, 0x1f, 0xfffffffeffffffff, 0xfff, 0x401, 0x6, 0xd95d, 0xfffffffffffff800, 0xbc, 0x8e, 0x4, 0xfffffffffffff800, 0xda, 0xffffffff, 0x3, 0x7ff, 0x1000000000, 0x68, 0x6deb, 0x5, 0x4c6e, 0x1, 0x200, 0x4, 0x7fffffff, 0x7, 0x4, 0x1, 0x7f, 0x10000, 0x6, 0x1, 0x5aeb, 0x78e2377, 0x7ff, 0x5, 0xbc4, 0x7, 0x9, 0x100, 0x2, 0xe5b5, 0x949, 0x3, 0xf391, 0x4, 0x5, 0x7ff, 0x5, 0x4, 0xb62, 0x0, 0x8, 0x1, 0x7f, 0xffffffff80000000, 0xfffffffffffffffd, 0x0, 0x9, 0x1, 0xfffffffffffffff7, 0x0, 0x100, 0x2, 0xa8c0, 0x7, 0xddea, 0x8001, 0x98cf, 0x0, 0x9a, 0xffffffff, 0x200, 0x80000000, 0x84, 0x3, 0x11a03b65, 0x18f3affd, 0xa0d7, 0x9, 0x2, 0x1000, 0x40, 0x7fffffff, 0x1000, 0x4], {r2, r3+30000000}}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040)=""/114, &(0x7f00000000c0)=0x72) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000a00)={0x53, 0xfffffffffffffffe, 0x87, 0xb4f, @buffer={0x0, 0x77, &(0x7f0000000780)=""/119}, &(0x7f0000000800)="dc5e4db6b8aafe70080bced53d149cbc0f9dad73056c1443423114f3c1a25de4d1a20cd48c40e535c5ab4243c1a82975144756dd21dfbe8c3effaff19f07a96e41f01de3de9a5624476d7d0a44604c605ed227de325cfeabdfb6a55a4215c4032dffa50e075b5c9e0248dfff3b6a28f925fdfd6052f23c4a8c76064b7c4a5687b2af5db4c3d368", &(0x7f00000008c0)=""/210, 0xfffffffffffffffa, 0x10000, 0x2, &(0x7f00000009c0)}) waitid(0x0, 0x0, 0x0, 0x80000004, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) socket(0x6, 0xa, 0x0) 2018/05/16 08:13:24 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:24 executing program 0: r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000140)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000100)) 2018/05/16 08:13:24 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000240)='net/icmp\x00') sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000002ffff0080000000ff00dadc9957ca5753f000e0000001"], 0x1c}, 0x1}, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x402, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x0, 0xf5, 0x0, &(0x7f0000000280)="fe9fff373793ea36209869a85ddca558e0067b28f687cfbfbcd2cbb8e067fd091aad25ef52a4ee6d958370b5b897e43e0eda91b6df3378f8658a6ace4e9617eb539f7ca142ab2ca673977762e634471f11647556d59e050045ec7e81d4afbf3fb50c3879e58ecf52a226303e2bbfe92ba2e2cd494f946488dfb24f2177cb11ec0c038037fa83a5f9bbb68cbb614427c44508a62a9e0bee1bdd56f70e9e7a81a16db335eda038eb16d1be1e4143a2aab99414aac1d261fa12b0ed6ca3ebe20b20f2b0652a7ddb1fdbae073edaf282678458c24a197a2c850767c836227446cb0fc41f2cb3b3f5c34615cd543d65d745ca4c2df114a5", &(0x7f0000000040), 0x8, 0x1ff}, 0x28) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) 2018/05/16 08:13:24 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000000)={0xfc, "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"}) ioctl$KDENABIO(r1, 0x4b36) set_tid_address(&(0x7f0000000140)) [ 155.816461] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/16 08:13:24 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xe78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0xef0) socketpair(0x19, 0x80a, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="7d8224739d8e1b485176b90ef373863737aee955e72a66fa79585a3bab6b709e6534ff6c61787c26d101955c991a53899421f4db8afb057e838dac089f31b8e07378a37aec780f1177c05b6b0016af04a5121009fb8127d3dda97073cf48b35f77cb688cd2eda0242f9ea91f924489f233c6d0edf664a69ef98af759912a69082b770e") 2018/05/16 08:13:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6465760089b05e6e8a99787cccc52db726f7c8147d2a39fb586de1c3a149aedbae38a3bec0381ad4beb79a675d6fc97ad1e9a3e99916") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r2 = socket$packet(0x11, 0x2, 0x300) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x64, &(0x7f0000000340)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x28, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000300)={0x0, 0x4, [0x4, 0x100000]}) read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) 2018/05/16 08:13:24 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000280)=""/246) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000180)}, {&(0x7f0000000580)}], 0x100000000000009b, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x2}, 0x8) [ 155.880677] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/16 08:13:24 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:24 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r3, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x154323be806aae1e}, 0x4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffe07fc200000086dd6000080000000000000000267b30de00007571d404d4c33ba80000000000000000000800010000000000089078"], &(0x7f0000775000)) 2018/05/16 08:13:24 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000300)='iso9660\x00', &(0x7f0000000340)='./file0\x00', 0x79cbf088, 0x1, &(0x7f00000005c0)=[{&(0x7f00000004c0)}], 0x0, &(0x7f0000000800)=ANY=[]) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x8c, "71edabe9a44ee4ee99e1908ac411a74a21a88efc5a57bd94a970e423f2120031da4daf00521c783f92751365a1a8aff4082a08f32a5095570dd5534c7c7e88db7e5465b9f8ec701ce8cf837876acf0a62a2bad3aa17d34879d9b7e2b5556f666212e5fa4be22d95c2b0131ba3aca1926f25f635584aad58cf51b8480c13fcb226f8b3e47136fa73f99bfc9f6"}, &(0x7f0000000140)=0x94) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x98}, 0x8) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0) 2018/05/16 08:13:24 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x10000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000002c0)) r1 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x81, 0x400000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000340)={0xfff, 0x6, 0x7, 0x80, 0x4, 0x80000001}, 0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x101000, 0x0) getpeername$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000280)=0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x6, 0xfaa5}, 'port1\x00', 0x11, 0x20000, 0x3, 0x8, 0x4, 0x100000000, 0x7fffffff, 0x0, 0x1}) 2018/05/16 08:13:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) dup3(r0, r0, 0x80000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f00000000c0)="5e1945d6963b4364b3a1896118e817da60c199837f1f38ee26a08a3019cc1b6c58cfa9a1de967c2a57a9d54a846afb3a7309cbbc1f9b1b6305ac9809e4aa42dd1d881ba8166b6287dc759a242002b62d31fb16ef230053c75b9949230251e8a259f9fe64b234207cb3b928acca7631d79471a94593279e027ccbc3", &(0x7f0000000140)=""/16}, 0x18) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1000000000000000290000000200000009b183c4d78594f6549adb5476cffdd00a76827491f9b9221bb0d0833013ef5654c9a659ee95a59c25c9d5061b5b240284f5441c57b8489d83fb4fca6bb9ca7eab02aa669048c501d52de5936a83197a196d6d23bc838379975baed7772e3c911a503ac5614504593d024ff55d55d446a056897b7c5dcabf10a91a59db4bd5bb1764fa38b47fe743bf1e2a18da"], 0x10}}], 0x2, 0x0) 2018/05/16 08:13:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f0000000000)=""/230, 0xe6) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) ftruncate(r0, 0x400) [ 156.211194] ISOFS: Unable to identify CD-ROM format. 2018/05/16 08:13:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_tcp_buf(r0, 0x6, 0x3, &(0x7f0000000000)=""/45, &(0x7f0000000040)=0xfb) pipe(&(0x7f0000000080)) 2018/05/16 08:13:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x51e, 0x4, 0x6, {}, 0x5a, 0x3}) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:24 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)="b2a52dd4c81f104e61c801b78ec2fb8d22bd99dad61d700b87e692a80c799f32af7b1508eb21572762213fed8ec74b6006ca1a022af8eb697d7c443d1a656d6828c992c5b233e01be6f1691616e56deee0f76b92b02bddd57a7c3a849912d6077f2f73e658d3a03a0193a36a5fcee1c9e1cf80d95d63819e10d206fb97f37a22fa7dc3194fcceb9072788bd8474c218274b6d823929a6e8f3582f7c218d1c4670eb24a23aafbe39de35e5bb21071de22e2e7d79f10151ed1278b006f228531") r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000100)='\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\v', 0x10000) pwritev(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)="a8", 0xffffffffffffff5a}], 0x1, 0x81003) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000040)={@rand_addr, @multicast2}, &(0x7f0000000140)=0x8) sendfile(r1, r2, &(0x7f0000000000), 0x102000001) 2018/05/16 08:13:24 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x480401, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000000)={0x0, &(0x7f00000003c0)=[{0x1, 0x0, 0x9}]}) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x910b89d, 0x101400) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000080)=0x3ff) sendto$llc(r0, &(0x7f0000000140)="60c47eb85b936b7efdf3bf266d2b6e4feb82e7d842e12f95f2d4ddb429b09222951b4e33e9b3e2d8a28fc5046807a988874d19cda31800038960bf1fcae57a67472aa1e9c056", 0x46, 0x44, 0x0, 0x0) fstat(r0, &(0x7f00000000c0)) 2018/05/16 08:13:24 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/05/16 08:13:24 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:24 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x500, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)={0x1, 0x0, [0x0]}) r1 = socket(0x10, 0x3, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=""/190, 0xfffffe48) r2 = memfd_create(&(0x7f0000000200)='ppp0ppp0(vmnet1*trusted-]mime_typeem1ppp1lo\x00', 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000380)=ANY=[@ANYBLOB="0300350000000000000001000000000000000000fbadfa3b72d9402b02269638153329369736bcf955ffbde10141375d7614e798da5cdc8df41e44006301048f92c545ffe47b52c396da35cbc2f799dde5b40a4037b9f61eecc88073ea2a1410fa65fc71d55418d8945be8b87803bd27549dff3d2677e95518eada264e198c4afbdcd962f2a8f6bb345cd142628b969368ecc25516836410e8b924fa53c919ac40ad7a2cfc89df472f9deccbd00fd6c7b6e0e2eb553c6df1cfa4f6df572bc0d265239b9363fba9dad55e738eacc27accfd536f48d0833821de7f9b46f5121462d869673b78f92da7bd4a050f20f49bc26636bbb3c3a56ce5d1b443cace03d0cdd0f6"]) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x18, 0x14, 0x201, 0x0, 0x0, {0x2}, [@generic='f']}, 0x18}, 0x1}, 0x0) 2018/05/16 08:13:24 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000680)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000640)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000240)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}, r1}}, 0xffffffffffffff84) 2018/05/16 08:13:24 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1010c0, 0x0) fsync(r0) fsetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)='usereth0\x00', 0x9, 0x2) 2018/05/16 08:13:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000000480)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f00000028c0)=[{0x10, 0x29}], 0x10}}], 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00000000c0)="d82bda1fdd2349a15c5abf1bb7fea7e0dcf75e03be2ba322c9c1f5986749365e57c05bfcaa28b13f9362317df748ea8bed7aa3c1cda4e63b4c8c0c91a21108a06f99b3d723b302fa410acf48261f91a91391d4cf1a1802c181c65183702662cc093eb4e13df69d82fb77082a86aa6b63b1a56f75533b158e2f2a86", 0x7b) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'bond_slave_0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockname$unix(r2, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000200)=0x9, &(0x7f0000000240)=0x4) 2018/05/16 08:13:24 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) fcntl$setflags(r0, 0x2, 0x1) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfdffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8001, 0x0) fcntl$notify(r1, 0x402, 0x9) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/16 08:13:24 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f00003b9ffc)=0x40000100000800, 0xfffffffffffffe84) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x8040, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'veth1\x00', {0x4, 0x3ff, 0x0, "2d661805dc58", 0x5}}) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x80) ioctl$KVM_NMI(r1, 0xae9a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004380)={'ip6gre0\x00', 0x0}) connect$packet(r2, &(0x7f00000043c0)={0x11, 0x16, r3, 0x1, 0x80000001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f00000002c0)=""/248, 0xf8, 0x2002, 0x0, 0x86) 2018/05/16 08:13:24 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40080, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, &(0x7f0000000040)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/88, 0x58}, {&(0x7f0000005740)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/226, 0xe2}, {&(0x7f0000006740)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/3, 0x3}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/105, 0x69}, {&(0x7f0000000500)=""/166, 0xa6}], 0x8, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000800)={0x0, 0xfffffffffffffffd, 0xa0, 0xff, @buffer={0x0, 0x1000, &(0x7f0000007740)=""/4096}, &(0x7f0000000640)="33b64ffc24a0e041932dcb308314846be5b49a0e91388915ee14097aa9364a3a3363943ec64abb6968132d6f86ceba99f5c86c81575f09385cf432579c234f1d41fb123475fe58d27fae9f8a2fc96c2ffda966900de9866ff84606f0d3edea2904c3cb6879fcd13240b33b83b76d829b0ba12bc682d4a926cf52dead867d373e26ca5082baecae093cfdfea2c473bbe433d279a951b020e66fd34fba965dadcd", &(0x7f0000000700)=""/188, 0x7, 0x14, 0x2, &(0x7f00000007c0)}) clock_gettime(0x0, &(0x7f00000056c0)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000005500)=[{{&(0x7f0000000980)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000a00)=""/2, 0x2}, {&(0x7f0000000a40)=""/33, 0xfffffffffffffdd3}, {&(0x7f0000000a80)=""/85, 0x55}, {&(0x7f0000000b00)}, {&(0x7f0000000b40)=""/227, 0xe3}, {&(0x7f0000000c40)=""/219, 0xdb}, {&(0x7f0000000d40)=""/163, 0xa3}], 0x7}, 0xffff}, {{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000001380)=[{&(0x7f0000000f00)=""/144, 0x90}, {&(0x7f0000000fc0)=""/95, 0x5f}, {&(0x7f0000001040)=""/237, 0xed}, {&(0x7f0000001140)=""/190, 0xbe}, {&(0x7f0000001200)=""/93, 0x5d}, {&(0x7f0000001280)=""/20, 0x14}, {&(0x7f00000012c0)=""/185, 0xb9}], 0x7, 0x0, 0x0, 0xffffffff}, 0x2}, {{&(0x7f0000001400)=@hci, 0x80, &(0x7f0000001580)=[{&(0x7f0000001480)=""/185, 0xb9}, {&(0x7f0000001540)=""/35, 0x23}], 0x2, &(0x7f00000015c0)=""/20, 0x14, 0x7}, 0x687}, {{&(0x7f0000001600)=@rc, 0x80, &(0x7f0000001740)=[{&(0x7f0000001680)}, {&(0x7f00000016c0)=""/74, 0x4a}], 0x2, 0x0, 0x0, 0x807}, 0x4}, {{&(0x7f0000001780)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001800)=""/198, 0xc6}, {&(0x7f0000001900)=""/210, 0xd2}, {&(0x7f0000001a00)=""/71, 0x47}, {&(0x7f0000001a80)=""/1, 0x1}, {&(0x7f0000001ac0)=""/6, 0x6}, {&(0x7f0000001b00)=""/147, 0x93}], 0x6, &(0x7f0000000200)=""/40, 0x28}, 0x7}, {{&(0x7f0000001c80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001d00)=""/149, 0x95}, {&(0x7f0000001dc0)=""/65, 0x41}, {&(0x7f0000001e40)=""/12, 0xc}, {&(0x7f0000001e80)=""/77, 0x4d}, {&(0x7f0000001f00)=""/245, 0xf5}, {&(0x7f0000002000)=""/236, 0xec}, {&(0x7f0000002100)=""/150, 0x96}, {&(0x7f00000021c0)}, {&(0x7f0000002200)=""/75, 0x4b}], 0x9, &(0x7f0000002340)=""/4096, 0x1000, 0x8}, 0xbf5}, {{0x0, 0x0, &(0x7f0000005440)=[{&(0x7f0000003340)=""/4096, 0x1000}, {&(0x7f0000004340)}, {&(0x7f0000004380)=""/4096, 0x1000}, {&(0x7f0000005380)=""/166, 0xa6}], 0x4, &(0x7f0000005480)=""/70, 0x46, 0x9}, 0x978}], 0x7, 0x2001, &(0x7f0000005700)={r4, r5+10000000}) getdents(r1, &(0x7f0000000140)=""/70, 0x37c) 2018/05/16 08:13:24 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x80000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000140)=0xc59, 0xfc6e) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) bind$can_raw(r2, &(0x7f00000002c0)={0x1d, r3}, 0x10) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000300)) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100)=0x80000001, 0x5) 2018/05/16 08:13:24 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x72b) read(r0, &(0x7f0000000000)=""/17, 0x11) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:25 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100000001, 0x80) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) 2018/05/16 08:13:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000240)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x100000001, 0x9, 0x6, 0x81, 0x2, 0x0, 0x9, 0x288, 0x40, 0x1a4, 0x7, 0x2, 0x38, 0x2, 0x7, 0x4, 0xa5}, [{0x5, 0xff, 0x0, 0x10009, 0x3ff, 0x3, 0x0, 0x400}], "0ee2e0fa024a25c75231130b350363729438d5cdd4785082ebc97c657ba83bb4103c93577ef306149afa86f70e2612cc70a2ecb9a8892695d038e0b7946d46ec3e8b98d4a83eba6862fa7024fe1ec7e83535c2f3ff38c2b8caa7f676cd54773573964591637fcc0e054e9cebd74db74223f510d00ea35bd97b1b95ccf6d4d09d95cac63b7d95231163b2773dea9c156f4c20df6f254b3e2da7a8ac3c657f7b3956aad91731c46a63872598f68cdb403551a80ba002a30194b48e2fbd36be9bfb9c1c3eb565c83ae4d8838067d2c405fb29619561ef76bbab3f69055a948f09", [[]]}, 0x257) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="00e6ffffff6660674c2a8069c77bea", 0xf) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)="ee43658538c8e1a6bc14ac42599bd3cbc2df7faf57e4f166ef04d4bc5b9e8931cd56241b8cfd65be3d4dd3b0f96895cdde7f81b414589463be51f208685b8c1114e4454d14637e3b293e608b7c2af5b840f9a4d7bcca92f5663604e762ecf0227edc389d521325cfa2995cbfb5c027c1628fa7120082d906794c0829986b4ab413", 0x81}], 0x1, &(0x7f00000004c0)}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x404000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x8549}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, &(0x7f0000000200)=0x4) 2018/05/16 08:13:25 executing program 4: r0 = gettid() getpgid(r0) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0x2}, 0x0, 0xffffff07) alarm(0x3) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffff6b1}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) rt_sigqueueinfo(r0, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}) 2018/05/16 08:13:25 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000008, 0x13, r0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x10000009, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x1, 0x7, {0x77359400}, 0xffff, 0xae6}) 2018/05/16 08:13:25 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind(r0, &(0x7f0000000180)=@generic={0x1d, "27e6bbbc07b9e371ed90254668518492f24bfe18eef83cf029d6034022037adbabc74ba85cf6070e1deab64064a557fb741b2eb90f8e563319bf79c4a8e843f03e37d5a96eab536c71f7543cbbbd951a438f33bad528c046d4c1b0ee1b15825185ed9dfcf6bd49fd8e6765a0bc12069340d3a77dce4e2b77e56694aae621"}, 0x80) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x200) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$KDADDIO(r1, 0x4b34, 0x8001) 2018/05/16 08:13:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="66b98a0a000066b8b923000066ba000000000f302665d60f01cf0f01d1baa000b027ee64670f420a66b97e0a000066b80600000066ba000000000f300f01d166b80500000066b9090000000f01d9640f09", 0x51}], 0x1, 0x10, &(0x7f0000000000)=[@efer={0x2, 0x8400}, @cr0={0x0, 0x10003}], 0x2) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/16 08:13:25 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)="6e65742f7274365f7374617473ff") 2018/05/16 08:13:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) 2018/05/16 08:13:25 executing program 6: socket$alg(0x26, 0x5, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20800, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000040)=0x4) r1 = socket(0xa, 0x80003, 0x80) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup3(r1, r1, 0x1) 2018/05/16 08:13:25 executing program 7: r0 = dup(0xffffffffffffff9c) write$vnet(r0, &(0x7f0000000080)={0x1, {&(0x7f0000000000)=""/7, 0x7, &(0x7f0000000040)=""/33, 0x1}}, 0x68) syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0xfffffffffffffeb8) [ 156.913690] *** Guest State *** [ 156.917290] CR0: actual=0x0000000000010033, shadow=0x0000000060010013, gh_mask=fffffffffffffff7 [ 156.926200] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 156.935069] CR3 = 0x0000000000000000 [ 156.938811] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 156.944818] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 156.950827] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/05/16 08:13:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d559166593ae164c990a0", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6, 0x80) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000100)=r1) sendmmsg$alg(r1, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)='I', 0x1}], 0x1, &(0x7f0000000340)}], 0x1, 0x0) signalfd4(r1, &(0x7f0000000000)={0x6}, 0x8, 0x80000) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000280)=""/129, 0x19}], 0x1f5) 2018/05/16 08:13:25 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000000000000003f54aea4b74500001c000000000000907800000000e000000100009078e0000001"], 0x26) [ 156.957858] CS: sel=0x0010, attr=0x0009b, limit=0x000fffff, base=0x0000000000000000 [ 156.965953] DS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 156.973973] SS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 156.981993] ES: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 156.990010] FS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 156.998055] GS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 2018/05/16 08:13:25 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') [ 157.006521] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 157.006551] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 157.006565] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 157.006581] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 157.006593] EFER = 0x0000000000008000 PAT = 0x0007040600070406 [ 157.006603] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 157.006612] Interruptibility = 00000000 ActivityState = 00000000 [ 157.006617] *** Host State *** [ 157.006630] RIP = 0xffffffff811f74b9 RSP = 0xffff8801883e7390 [ 157.006650] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 157.006661] FSBase=00007f5c0aecd700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 157.006671] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 157.006685] CR0=0000000080050033 CR3=00000001ace34000 CR4=00000000001426f0 [ 157.006698] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 157.006710] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 157.006715] *** Control State *** [ 157.006724] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 157.006731] EntryControls=0000d1ff ExitControls=0023efff [ 157.006744] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 157.006753] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 157.006763] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 157.006770] reason=80000021 qualification=0000000000000000 [ 157.006777] IDTVectoring: info=00000000 errcode=00000000 [ 157.006782] TSC Offset = 0xffffffa8523f2b4c [ 157.006790] EPT pointer = 0x00000001c61b501e 2018/05/16 08:13:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) accept4(r0, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80, 0x80000) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) sendmmsg(r1, &(0x7f000000c8c0)=[{{&(0x7f0000006b00)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000009d00), 0x0, &(0x7f0000009d80)}}, {{&(0x7f000000b1c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f000000c840)}}], 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/16 08:13:25 executing program 3: r0 = socket(0xa, 0x1, 0xfffffffffffffffb) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x2, &(0x7f0000ff0000/0x10000)=nil, 0x0) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f00000000c0)=@nfc={0x27, 0x0, 0x2, 0x5}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)="a948bd4cd7903bb65773a2284ee0d6bdd821a5253c4957e92ccbfee8b14242f8b26b9088e4a63beb", 0x28}, {&(0x7f0000000180)="987425e519b811fb4c4d6ef11cfa029c5ce4e1a8ab8109e1810fce5a8442dbe8250b10dba3a6c6c016247ecc6b9c7987", 0x30}, {&(0x7f00000001c0)="2bbda508098883", 0x7}, {&(0x7f0000000200)="c2c037579e3713fa62bac39ec993ac540f27780a6dc60fc11a2a0c17458dd0f2790a07dd1538db3c529a55be0f7e99c3abfe07a3a5715216f12d0403d60f7384f671899f4c1875b836145280ba718364129b471517ae4c7fd7fa5c49b6d90b62f036e6c198da4b5f891638b05d434a7332f3f034ff8745d36e0ed81a48f9c6d96767a507228865c829a60df26f13d36f795e6d146e27dd2c3c9a733d1f88c434d1d5b6dc77b3d0f2ff39bcc7c124c496f336ca996b665da61b84577bad2f6ba5c72a4f1f33b356b15c149076b7d4da0fd2e17fde48386546fdcfd73f10eb6f6d16973cda5ff393a82e1c29", 0xeb}, {&(0x7f0000000300)="1f3364d0a7b8ad4a41e6f406345160c0e7508103fcc5c50c2059b5c888581f8eaf028139b8b3a955d9c715c9998ec1d2aa3acd723861e14658b386e652c92b9c7d54ec48929d1665c2039729f4601819749ec4b2aa59fb21f1e8c8810eeb", 0x5e}, {&(0x7f0000000380)="ea0a7edc6b246c77d98861d7dffe8e014eae45b98175aa292feda12d7bb23d572e8518175e044e1a9b0b0734abdfc0370b8d6f116e5de98de9d1b68c6cd4c89a322dd12c4b00fad76fd9a8666696b07204589ec11c758c7896a33644a3f074b1cbc813bd3a55166b5e0f5ec5b6039c66e63bb36f8d364a772e545397c268043ca8d3693985347dec7157a7d0", 0x8c}, {&(0x7f0000000440)="c0f6fd74810cd4035badf81cc00bf3fe952911e1222084835c9e389e8e0357c57139aaf6c3a087fe2b50728fc7cac30d7205e62499d8ed2990c3f4d29cf7c03bc4b01694a9bc24aee342cafead2f81aa8a0d1f192ce96d3afd3d2a395c32685babacab4caf718b6d863b70d2df3acfba202f3df26b304e23e0eb281ca56e8a18733926d6cd3e14c3c2a48bd4ea1c9a7dc821ada2be6c318ce37139f008cb3a93f8cb2720", 0xa4}, {&(0x7f0000000500)="1e3c1a86f5d75ea18969ef3ed0ce386d1811025ae000c3e4906faad80eb72443b5eb4c", 0x23}], 0x8, &(0x7f00000005c0)=[{0x48, 0x13e, 0x80000000, "8c3bc5157a31a0eca74dbc2eb949a4fcedf0b6bd9975fe6760dfb05a6ea65fc235d1bd01c36270ddb1fd02813ad1df8d56"}, {0xf0, 0x6, 0x563c9740, "7ae972838a24585a7e311e1dee46b2f8d661fa0f6f2a9ec8bf1e8795fe40e9fa6a206a92ad18ab4b223fbaa1718bebc3270c5d4319a62eb18737f2988a26668a3c03f61ca810fc7c06c1ba757d8d30c325479af1d1d268785be4b9cbe0101d562939b8c72264d9138c2f7b087fbef567f613300145dee42ec7a9a6233ca70f86f2be199c6ba09d84ab5b50735b7a14f6cd13d23b25c0d75a95662f7620146891c034a1dc8a8d005202a28263dd9581e3c71432f442a882d1cf47fc95e28c9390682162269bafffefbb47e79fcf3b22ecaeb35bbc296643f6e4dd44d5d3d44517"}, {0x68, 0x0, 0x0, "bf9e6c6c206bdc0448501ea3748d2f363877e32bd4ad86d2d965c6dffaa0e7e48e6b182c682e0a5506610826c168fb4bf2e2eae60104ed4dedcc581fcef054cb5b846ed1b1af7730b59898e601af6eb4267c6274"}], 0x1a0, 0x20000000}, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") socket$inet6_udp(0xa, 0x2, 0x0) mremap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) prctl$setmm(0x23, 0xe, &(0x7f0000ff8000/0x4000)=nil) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) fcntl$getflags(r0, 0x3) 2018/05/16 08:13:25 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)="6e65742f7274365f737461747304") 2018/05/16 08:13:25 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x141101, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x3, 0x314}) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x2) fcntl$setstatus(r0, 0x4, 0x2000) userfaultfd(0x0) 2018/05/16 08:13:25 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x7, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="85000000240000250000010000f2cf41fa2d18bab4efa252e5032000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r1, 0x0, 0x0) r2 = epoll_create(0x7) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00000001c0)={'bridge_slave_1\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0xfffffeb5) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xc, 0x8110, r3, 0x6) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r4, 0x4) 2018/05/16 08:13:25 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80200) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0xb800000000000000, &(0x7f0000000080)=""/27) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000), 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x158, @time={0x0, 0x989680}, 0x8, {0x81, 0x1}, 0xffffffff, 0x3, 0x100000000}) 2018/05/16 08:13:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, "b4066b9cf28218de250ac28d5236d0c8706f4890f243aa9fb8ac44cf2252e103fd69b0c11b1f909f5055db62862dc82762b0cf77b8e22212289a767818a9605f", "d6b8519e2c45c3e949fa456ce1f30874671812f5695a4e68a0bbfb6ae7223559c165e6d272a7afeb089ad7e2bde8a7437b9b10129354c559a236a45c370b511e", "72f091ed164712b28b340d96690e9283b9a120a2e81e67cfc2628d82fdacd2d2"}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x20, 0x2, 0x7}) 2018/05/16 08:13:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) [ 157.653986] Unknown ioctl 1074310932 [ 157.672529] Unknown ioctl 1074022656 [ 157.703610] Unknown ioctl 1074310932 2018/05/16 08:13:25 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfdef) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/95, &(0x7f0000000080)=0x5f) 2018/05/16 08:13:25 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/dev\x00') ioctl$SG_IO(r1, 0x2285, &(0x7f00000001c0)={0x53, 0xfffffffffffffffe, 0xb4, 0x3, @buffer={0x0, 0x36, &(0x7f0000000040)=""/54}, &(0x7f0000000080)="90847c6af16db03141fe13e64054ceaaae184e2bc7f64ab22f105c56dabb71dda0c636198f60ded8e1916cbcbba0368d5164e8d53b81dba70efb5d58b17b6336da3a4676d5ef627a41f9b577c469d4a97d7ca8c319d6d664dea03bc1b66d6be04b74cb553a1888478ba18f0f4e82cf74cd0f7f41d7e898a9dd5175765f119af22b08be07c52e2ee3b3643fb71db5869f3afec33bc8802a2f5cf2decaa5a1d623f2ef24b0758ca2cd97efb0d2fca92d6db24e9462", &(0x7f0000000ac0)=""/4096, 0x7, 0x3, 0x3, &(0x7f0000000180)}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000280)={{0x7}, 'port0\x00', 0x8, 0x120001, 0x1ff, 0x3b6e, 0x75d2, 0x4, 0x5, 0x0, 0x7, 0x7}) read(r1, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r1, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={0x0, 0xc35b, 0x5, 0x6}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000004c0)={r2, 0xdb90}, &(0x7f0000000500)=0x8) 2018/05/16 08:13:25 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[]], 0x8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x1013, r0, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0xda) 2018/05/16 08:13:26 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x1b, &(0x7f0000000080), 0xffffffffffffff25) [ 157.728320] Unknown ioctl 1074022656 2018/05/16 08:13:26 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_statsl') 2018/05/16 08:13:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen$netrom(r0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x2, 0x1, 0x9f3, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000080)=0x2) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="337560dab53c041f9a151e320677ec7a", 0x10) sendmmsg(r0, &(0x7f0000003700)=[{{&(0x7f0000001380)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000003680)}}], 0x1, 0x20000000) 2018/05/16 08:13:26 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x4) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x2, 0x420402) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000240)="7db86bbfb5ed0f1d8fc724d65699cdbfc9a908648adf06185223b78bca6596ea8d276aeedb32f73841f5f01f75f036689fbb178b105640d85fc847b3e791097e3902d89bcd358b0a6d5eca0b527eb9007718cb17a0b822a5185971978691aca56b73a1e7ba1cd0afa26db36c3eaf56fc1238c6614e9143f4103007f4c400ebf47f077693d16b2967fe9b584b3c81978785822dab0e3e50f3d2961828113074eb53407c6c4dcbd59f251b7d28e515a77f", 0xb0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x1) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000100)=0xfa) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x7a00, &(0x7f000000a000)) mount(&(0x7f0000000300)='.\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000240)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80040, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x2) 2018/05/16 08:13:26 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x0, 0x1, 0x7, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x40, 0x8, 0x7fffffff, 0x1, 0x100, 0x40, 0x21, 0x6ca, 0x80000001, 0x5, 0x1, 0x5d2}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r1, 0x80184132, &(0x7f0000000040)) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000080)={0x4e7d, 0x9, 0x101, 0x1}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/05/16 08:13:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x6, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x14000, 0x0) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x1, 0x7, 0x2, 0x45f, "12dbc2cf85f4ff477011af69c7d00d23d1c05548c5d007a7005b11e8160ce94381236bb0cba7532ac5eefb86", 0x1ff}, 0x0, 0x0, 0x0, r2, 0x3, 0x9, "0c605a5f7cad44fe6e3ba58e84ed07a2301e66581e9fe110859a4f1862711febb3eeefb859cd35b0618197a1373ce242271ea1f209e8f2409e189f4ba9e93bdd", &(0x7f0000000080)='selinuxposix_acl_access\x00', 0x18, [], [0x0, 0x2, 0x4, 0x8]}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={"7663616a43b72021b2f43300", {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/05/16 08:13:26 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8800, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x5, 0x4, 0x60, 0x6, 0x1}) fchmod(r0, 0x10) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000080)={[{0x6, 0x1, 0x4, 0x3, 0x1, 0x1, 0x555, 0xc1, 0x80000000, 0x490b, 0x3, 0x4}, {0x9, 0x100, 0x80000001, 0x3, 0x9, 0x6, 0x9, 0xfffffffeffffffff, 0x3, 0x401, 0x40, 0x8, 0x3}, {0x400, 0x8000, 0x6, 0x4, 0x2, 0x9, 0x80000000, 0x3, 0x8, 0x3, 0x9, 0x400}], 0x1}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="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") getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000002c0)={'mangle\x00', 0xac, "6bfd1aa76401bf5e060a3914bd13a93b9c4182e4287ca76011c09b59bdd6c50898b7b1d4df4eb65074385d4a197fc90000ad2b56cf5a1f2191cc849c439935f300282b5d997f8d5f9ce92fb7f7846cb4b5988444ab8d8ab08bc193e9db58fc7016eb76c21627303ecbe7a20e78f38a738810b07a231ffa85ca50637786225b51dd8470b92a04ad7bc625b93886dffa8ece5345d8b0ee910d527baaa8d843089012c67f73d5cdd0de4dca80a0"}, &(0x7f0000000100)=0xd0) read(r1, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r1, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:26 executing program 1: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x11) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/56) 2018/05/16 08:13:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="010015b43b46ed1e57031fd4000000000000400000000000"]) 2018/05/16 08:13:26 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084502, &(0x7f0000000140)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/16 08:13:26 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/139) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x2d23e47}, 0x68) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 2018/05/16 08:13:26 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/05/16 08:13:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1}}, 0x1e) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:27 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:27 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x109000, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x40) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000280)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/16 08:13:27 executing program 6: r0 = shmget$private(0x0, 0x3000, 0x54000040, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000180)=""/90) 2018/05/16 08:13:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f0000000000)=""/230, 0xfffffecc) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:27 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000900)='/dev/audio#\x00', 0x1c, 0x2) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000980)={&(0x7f0000000940)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000009c0)={r1, r2}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000500)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x300, 0x0, 0x8}}}}}}, &(0x7f0000000100)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) pipe(&(0x7f0000000780)={0xffffffffffffffff}) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000800)={0xffffffffffffffff, 0x3, 0x1, 0xfb9, &(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000840)={0x2, r4}) syz_mount_image$f2fs(&(0x7f0000000140)='f2fs\x00', &(0x7f0000000180)='./file0\x00', 0x6, 0x7, &(0x7f0000000680)=[{&(0x7f00000001c0)="42bc3a287cde24b2f347a60a1533014b7a09888a7422465712e653ffb05b2167b8c01fe53d444df7811e6d19b88f07aaa703d097e5a2a189833bf5e3e3f85ae42bad19c39de24ce4e71762d74167f154eec98db28380c291652f5164206b2aa253d31d86b21d2b10dd3fad12ff726fb4e02dd2d8c844bf81c9dcfacd7b1e9584b0aff9300963726fc0f3cf2f57c5a8ce7ace3db240ffa274bbbbf21ab213ac77f6e8293d3fdbb21847f27ec760670370102bcf2b4016b772f477566e69", 0xbd, 0x43d94a6a}, {&(0x7f0000000280)="c84fafbe5dcd2bae292c91a397e6c601b9050c81cff08081faf36b4a6b20ad572217295692e049d494a1da1fa80450fad42536611fa5daa93059f3661590b80d4de332abae42c537dbb682280ab809f049d4ec44b43a3a1cbf6abac5b02b561a7cce2cb697f17cc8ed38612d4f9aba24c6c9d0e6f57e334f1789cef9723ae324b423d747337617b3c8058786dfe74c4d34cad261b05e249ad13c8e7e5844549d95e85f306a81", 0xa6, 0x1}, {&(0x7f0000000340)="27c744e94d3548615b7624b82e08f4ce1e4bd5b4db893b64edc518747376e86c8dfb65f60b9003a68dfc917138b3d49e40abba381c22caadc15bac40c532abd8cc9024ded2e837a94fd9ba88148beb4c320eca8190ae964f523a2cfc44fbd62c199a311a9ced565544723974fe7096e6184ce1dffadd7ad85930db6ad8811fa284ad9e41727d2a87c353468bb73eac898c4ce670a1117c9ee2cb49", 0x9b, 0x6}, {&(0x7f0000000400)="b21a53dbce4a615460f5e99ef8a3fd8b5acb9e877768c737050aa7674008b2dc6a39b60fa5046cf30652981f3bf1e3dd607fcdf61578d2d82f75d0a442b72ad8c8c0b948568330bc79b3d4f6853faf", 0x4f, 0x4a}, {&(0x7f0000000480)="76e45f7015dbc419f37a8aacb07b3c5fe1c5a224813e109bd96b143b6a6ba2621aea7dce6032d98bb4c0ed5f38177e1e47e51ffc9f208fab0a704849de23f3dae7f4eee66002408621c06d4b9d4b742ece2d864f94994f318aeabb35bc129549a8c1486e68415dc41576ce4b4b6ca964ca71d0b1acf3f507357c0ca0da8fbd85ad0a1a08eecdad482617ef559bb5cf958b6cdc5360c1ab5ce16060b78865fbf1e72a56b69be30dd8caa30359651967eb0724f8b467d7e931950458e2a28a8ca72f800f1f16309c3ae3525b84a393f938b7b787049ad28a73d389c15bce", 0xdd, 0x21c0}, {&(0x7f0000000580)="9ae72d5b54f32d769878b2d8a52a97a8ccba91d60d9c7b02317281b18e8a78ad4a680caf56d32dc12518b1011edacfa075444994077adc31d3505e8e8f5de36c5f36938fdb043a5298e04e3a95582f2b4bc697e5a1820f5fb2945f", 0x5b, 0x4}, {&(0x7f0000000600)="9357bd7c14b184a3380c8ebf22ee8099ca765e0334fd7cdeaf8af504404a3476f8ced3096b0474f0bfcc7a77775c107c10eb2ba9d586d19629e3e54327946083039b731831de364a823f7c53bbc26beef4e04f0b78656391f137ada2850b9978ec063e339fc00f4acba1b26b418730", 0x6f, 0x49c4}], 0x1000000, &(0x7f0000000740)={[{@background_gc_sync='background_gc=sync', 0x2c}, {@heap='heap', 0x2c}]}) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0) 2018/05/16 08:13:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00000000c0)=0x7, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x10000, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setgroups(0x1, &(0x7f0000000140)=[0x0]) 2018/05/16 08:13:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/sockstat\x00') read(r0, &(0x7f0000000040)=""/240, 0xf0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x100, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000180)=""/159) 2018/05/16 08:13:27 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x35b, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x200, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000200)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz0\x00', 0x1ff) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002d00)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000002e00)=0xe8) sendmsg$can_raw(r0, &(0x7f0000002f00)={&(0x7f0000002e40)={0x1d, r2}, 0x10, &(0x7f0000002ec0)={&(0x7f0000002e80)=@can={{0x0, 0xaaa, 0x2, 0x6}, 0x8, 0x3, 0x0, 0x0, "ce7397d5c598925d"}, 0x10}, 0x1, 0x0, 0x0, 0x20000884}, 0x10) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e23, @rand_addr=0x8}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) 2018/05/16 08:13:27 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) prctl$setmm(0x23, 0x4, &(0x7f0000ffd000/0x1000)=nil) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0xdf, @broadcast=0xffffffff, 0x4e24, 0x3, 'sed\x00', 0x8, 0x4, 0x2a}, 0x2c) 2018/05/16 08:13:27 executing program 1: msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x7c, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000080)) [ 159.094871] IPVS: set_ctl: invalid protocol: 223 255.255.255.255:20004 sed [ 159.099404] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 159.109299] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 159.159394] IPVS: set_ctl: invalid protocol: 223 255.255.255.255:20004 sed [ 159.176289] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 159.183433] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 159.201898] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 159.209091] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 159.224986] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 159.232205] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 2018/05/16 08:13:27 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x7ff, &(0x7f0000000200)="c626262c8523bf1074da464e852f39f7012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000000c0)=@dstopts, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000100)=""/204, &(0x7f0000000040)=0xcc) 2018/05/16 08:13:27 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x3, 0x248, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'ipddp0\x00', 'syzkaller1\x00', 'ip6_vti0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="b370cbdde8ce", [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'gretap0\x00', 'ip6gretap0\x00', 'yam0\x00', 'lo\x00', @empty, [], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], 0xa0, 0xa0, 0x118, [@m802_3={'802_3\x00', 0x8}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "6cc1da76f6f62221646643f9c26c948d1b04180e1af33bbaaf766d3a865262d434291c40df9c119876df61b646b09059080bd4daddd06a0ed7e1899d8d0c5cba"}}}}]}]}, 0x2c0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10) 2018/05/16 08:13:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/netstat\x00') read(r0, &(0x7f00000002c0)=""/240, 0xf0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x2, 0x9}) r1 = dup3(r0, r0, 0x80000) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)=0x101) 2018/05/16 08:13:27 executing program 1: mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) r0 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)) unshare(0x2000400) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/16 08:13:27 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)="6e65742f7274365f737461747319") 2018/05/16 08:13:27 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x1ff, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="b65bf60c9b90134486a4118e3d1f04108599febdd4af941c73fc8e98fafa5a324cc5fbab1d9adf2391af2cdf39d4c8d64a", 0x31) accept4$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/16 08:13:27 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101400, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000140), &(0x7f0000000240)=0xe, 0x80800) r1 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x3ff}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000300)={{0x1, 0x0, 0x0, 0x0, "d36e1b345a5b8c0f2d5173558a372a03e5a1cddce7d61e69fd05edc5f2585e959183d2d7dff96a0602edab46"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x1000, 0xff, 0x0, 0x0, 0x0, 0x4fb, 0x0, 0x0, 0xd13ed76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffff8, 0x0, 0x583dadc5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1]}) r2 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/126) [ 159.264311] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 159.271457] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 2018/05/16 08:13:27 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000100)=@nl, &(0x7f0000000000)=0x80) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0x143, 0x2) r3 = syz_open_procfs(r1, &(0x7f0000000240)="6e65742f6e65746c696a6a073d18492cb176fb67c59c6572a5d34fdbb0923a02b942cd7000fcd56ef40a63110af34c2e6a2c9b03cb9e0000000000000000001e7d0e931e08dafeb3192b236869b5ab8dca998fd5dd592dbed591e5fd74f34ba59a8b7c107dddf7a7c629ca35fc1c26574269785a1fdecd972f7db4") read(r3, &(0x7f00000003c0)=""/230, 0x10000004e) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x22000, 0x0) readv(r3, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000180)={0xffffffffffffb923, 0xf5d5, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000580)={0x0, 0x7d, "c677434902cfc0b773cae4a06b62c7c5a8c19b0e179f02b5ecc1e72fa407096329626d6222e9a5e470a517a9dde8993f9b4fe167ffa537a9abbccce0c984d02a28d18ee4c59554d7294a07beda352462820f506b19097d333a357459b860791683b7c9514fbada5e56a1aec865c1ebdd356e4a4e263c480e4b7d3c885f"}, &(0x7f0000000380)=0x85) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x9}}, [0x258, 0x100000000, 0x100000000, 0x3, 0x19ca, 0xd60, 0x7, 0x37ac000, 0x3ff, 0xff, 0x0, 0x8000, 0x80000001, 0x8, 0x7f]}, &(0x7f0000000740)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001e00)=[{&(0x7f00000001c0)=@in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x21}, 0x6}, 0x1c, &(0x7f0000000340)=[{&(0x7f00000002c0)="4032cbd8bb44ebf7f819f2d8d4c6bd30fca5a224aaa3068d19634970e1b3f8010bb426f5a9020447ee0d68c8734dbc923f2e016ad8a56d7961d370b322a83aba52e4f34261e7aaf838", 0x49}, {&(0x7f00000004c0)="f7ba222ee80f51cb60c03870c384a9d34806fa52c36966d3957715985a7b26c40702073856b393ae2cd968ce6141c4904021432dee49eb9400a30eaaabddaa7d4dc0d1831fcde0bcecad6038177b245168c73586bb46a7d173360973d6d95663b38c55ea3239b2dbe676404551c733c8be9664f0f2815a399d4744dc4916656f4f73231debe31486ddd2b6e902546e23a807b87a23d18f21bf3bca5714ab", 0x9e}, {&(0x7f0000000200)="7cd102ed32675027bcb5eed5e4c31037f6c0a1219cecfb492cbea14b38f47d1fffd7a59e54f7441cbddd48c573c3c9193d7dc9bdd761072b0c1f1948b6", 0x3d}], 0x3, &(0x7f0000000780)=[@init={0x18, 0x84, 0x0, {0x2, 0x4, 0x3, 0xffffffffffffff4f}}, @authinfo={0x18, 0x84, 0x6, {0x7b}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x208, 0xe5, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x800f, 0xda4, 0x4, r5}}], 0x70, 0x80}, {&(0x7f0000000800)=@in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x17}, 0x1}, 0x1c, &(0x7f0000001d40)=[{&(0x7f0000000840)="dd3b8ad7b206fe54d6208edd92090395e8b489750b7c05508c0879fe71d7893688febaabbec21c5735b04a278a1157a370bc11e1670fdc271aa13ea7c3d80d7e3d03c6f25745bd72109e955b822f1bd1460929cb382b9cc077fba7e49212b25c81d3b3db423a1e7eb73e39f36f3a705eab03cad883c384285df87125dcc67ab44b52f98ab7cfa6e2a45450f3d92bdf5ab3ddf80e6c10d7a051e34f3e69", 0x9d}, {&(0x7f0000000900)="edbcdbca54600beaed78935c668fc6c5a1fd9b3b294351d18957bdb7c7e8bf74d57a66f3f39d17173cbd90836767b9c7b15d00eba9a361c90bdf35f20ad8048d8a51e88b713d276593cdf550880460f84f6f1c526c66fcd5bdf6b3271c346ef0f6290fb4138079fb5ddc5f126dfb1a447cf8f7e84fd932802e2b7fcf7de34f608b3676972a1c1ccf78c30acff042bada59f6407185905e2d7e1efa590cc29829f7a626a9d3c996b3e3307dcba01426fbf6", 0xb1}, {&(0x7f0000000ac0)="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", 0x1000}, {&(0x7f0000001ac0)="a36e87af3d1fc0519738109299df2dd746d026df9ea83718f9078bff95", 0x1d}, {&(0x7f0000001b00)="236bed851e4a0ef97a456bea29934e7a104c75a5d62680db85db8902e6820cf9c9f97e33e51e274ca1ec8ff7067517c0244a2c4228953fc70a2b2ae3f7db085e4b63f58687484a69499b6529aee467b545a34407652bcfffe4", 0x59}, {&(0x7f0000001b80)="6d07583e923759770ce3e38b920ca1b7395d817488abcca17eb5f2426fd96ccecdcbce1d38a6d59a144d3cc37f5ddc6a8dea58c5e64a2909990cda16678c025c5c61453e3a765bcf9da4e8c30c5d70ab478f1f94eba1afa631fb1d24833760494ab757e25e0e067dd933eb560d11a398726216a9fa30fb17bef7fe62d182a5c3ad15c2997eb908", 0x87}, {&(0x7f0000001c40)="c87114e52bd7ddc90c7787bd5216b7d7988aaa4c8df2a76e0c2175d01652e193f23df79206059cfaacae959b9be3bbaaa103b21561ae1001b70724f40bfaac48b40c0729c1370f299a6f0fe1aff85511900abedf03713dab58f0bea558fe506e07baaeb80df956a1e555e9b220e96b886170d451be585f215e5020af70ae2d1ecf7164b5b54c9823af4a5282a2525e13141c919ba0788b3a5a66528334f73035a6101db5b93c894db15c3cb34960936ae23a025703f62be49b927d908782be96990b1c6f471ea7ca2bb2d8dfd709d9c950484e373428a16d6604a02c7fd6c9c240280fbd31d1aa571504", 0xea}], 0x7, &(0x7f0000001dc0)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}], 0x18, 0x20000000}], 0x2, 0x40) 2018/05/16 08:13:27 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xff, 0x400000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001280)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="7f00520d00000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="9961ad62"], @ANYBLOB="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setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000200)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/16 08:13:27 executing program 6: r0 = socket(0x1e, 0x1, 0x4) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) 2018/05/16 08:13:27 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) preadv(r0, &(0x7f0000001b80)=[{&(0x7f0000001680)=""/2, 0x2}], 0x1, 0xfa4) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) 2018/05/16 08:13:27 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x400000000006, 0x1, 0x0, 0x2, 0x0, 0x70bd2d}, 0x10}, 0x1}, 0x80) fcntl$dupfd(r0, 0x406, r0) 2018/05/16 08:13:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_rr_get_interval(r1, &(0x7f0000000040)) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:27 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)="6e65742f7274365f7374617473eb") 2018/05/16 08:13:27 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) kexec_load(0x7, 0x3, &(0x7f0000000200)=[{&(0x7f0000000140)="ecd26ec2afcebd1611875e64593b14ccafb60e3a2f47969beed9acee074c30d5b4d4c43d0b6ca401f1d35425457fcd2f4f54f2d2e1", 0x35, 0x3, 0x4039a637}, {&(0x7f0000000540)="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", 0x1000, 0x1}, {&(0x7f0000000180)="73e606adff58bb79adccba909cf414cc15076c3a352d5093041bc53fb309531d1e265008bae987fbf508228db5ed978565416b056c9908051d8c5e1d6303d09280d33f8a8f27dfbf1c84ca01541ff31e697be2795b584e31067c11", 0x5b, 0x1000, 0x100000000}], 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb85a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=""/50, 0x32}, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x100000001, 0x4040) timerfd_gettime(r3, &(0x7f0000000100)) exit(0xae) write(r1, &(0x7f0000000840), 0x0) 2018/05/16 08:13:27 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x3000) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, &(0x7f00000000c0)=0x100000000000001, 0x43, 0x0) shmdt(r1) 2018/05/16 08:13:27 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x3f000, &(0x7f0000000040)=0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'veth0\x00'}, 0x18) [ 159.659729] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth0, syncid = 0, id = 0 2018/05/16 08:13:28 executing program 6: r0 = socket$inet6(0xa, 0x10000000000002, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) write$fuse(r1, &(0x7f0000000040)={0x20, 0x0, 0x1, @fuse_notify_inval_entry_out={0x1, 0x20}}, 0x20) 2018/05/16 08:13:28 executing program 4: r0 = socket(0x1c, 0x3, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000100)={r0, 0x100000000, 0x1, "4aadc7aebb041fc48c64a0140d96afc957fa16fde3de3b3139858eae7d021d28ee6c0bb35447e5ba576229087c8f37477cac407a0fc9cda36393cad423"}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "39dab9", 0x10, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f4005b", 0x0, "bfd4a0"}}}}}}}, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x1178, 0x1b, 0x404, 0x70bd2c, 0x25dfdbfb, {0x17}, [@typed={0x7c, 0xd, @binary="997695bdfc68676961126ef9f2425872f51b77d0bf34b598379e6d80c203f7e514695e93906ca7dd69cdea034520350a109af7f363db2c7bdfdfff60dbbd48a5260dc0a4dc0eeb9ab5b6e04de836404c0aa68b3b168f616c9a32c78e7682b845a45af4002ffcc13b09926373c880cf43eb22bd45bbdde205"}, @nested={0x10e8, 0x1b, [@typed={0x34, 0x42, @str='ð1!)GPLuser:em1vboxnet0cgroupCem10trusted\x00'}, @generic="8d1ba893ad3e87bf941a9b8fe62770edf570c066736bc1658ce4f459c5d85a093779b71bae2ad13e3b94cb22dc62925c10dc2c5e59e889f4", @generic="54894a29d0ff7ee8b84b13c471eb06774fb1d3a29d230708e4b2e634e6097bb469a3f83cd4d0b3d68d6fd6237d671c8d8a7419b4d28dd8fcaa0be25c8d6d151097c003efd5ba45f61572145551495377d5267450a5e8c0529d41e0da137a873e34ca28342382e475a07bbe90973960dd3f7505574a", @generic="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"]}]}, 0x1178}, 0x1, 0x0, 0x0, 0x24008801}, 0x40d4) 2018/05/16 08:13:28 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x1, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) fchown(r0, r2, r3) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000500)=0xffff) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080), 0x0, 0x7ff}]) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x101000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x118, r5, 0x804, 0x70bd2c, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x16}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffeff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x8011}, 0x8000) 2018/05/16 08:13:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) splice(r0, &(0x7f0000000200), r1, &(0x7f0000000240), 0x101, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) shmget(0x2, 0xc000, 0x800, &(0x7f0000ff4000/0xc000)=nil) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'veth1\x00', &(0x7f0000000140)=@ethtool_channels={0x3d, 0x7, 0x2, 0x8, 0x25e, 0x7379, 0x4a, 0x3, 0x7}}) io_submit(r3, 0x1, &(0x7f0000000280)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000300)="bdbeafade40df4a23d44130988d68cfeb0d4721eaff7a540af925ccc16bce73fccc92f1433f10731d323d81db654fa7582934f5232ac5713", 0xfffffffffffffdc6}]) splice(r2, &(0x7f0000000040), r2, &(0x7f00000000c0), 0x9, 0x5) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0) 2018/05/16 08:13:28 executing program 7: read(0xffffffffffffffff, &(0x7f00000003c0)=""/230, 0x10000004e) readv(0xffffffffffffffff, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0x170}], 0x10000003) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000280)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000001c0)={@remote, @remote, 0x0}, &(0x7f0000000200)=0xc) r2 = accept(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80) recvfrom$packet(r2, &(0x7f0000000040)=""/168, 0xfffffffffffffe4c, 0x800000000000020, &(0x7f0000000240)={0x11, 0x1f, r1, 0x1, 0x8001, 0x6, @random="2d841e7f044e"}, 0xffffffffffffff67) 2018/05/16 08:13:28 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) sendmsg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x7e, @multicast2=0xe0000002, 0x4e23, 0x2, 'nq\x00', 0x8, 0x10001, 0x1b}, 0x2c) 2018/05/16 08:13:28 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x128400, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000040), &(0x7f00000001c0)) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) 2018/05/16 08:13:28 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3f, 0x40000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x24c9, 0x8, 0x1}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000140)=0x84) write$rdma_cm(r0, &(0x7f00000001c0)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000280), r1, 0x0, 0x2, 0x4}}, 0x20) 2018/05/16 08:13:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x223}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x80000001, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x8, 0x7ff, 0x8, 0x8000, 0xfffffffffffffc01, 0x4, 0x3, {r2, @in6={{0xa, 0x4e21, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x7, 0x1, 0x4, 0x1, 0x6}}, &(0x7f0000000100)=0xb0) [ 160.641233] IPVS: set_ctl: invalid protocol: 126 224.0.0.2:20003 nq 2018/05/16 08:13:28 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001300)='/dev/cuse\x00', 0x64a80, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001340)) r1 = socket(0x2, 0x20000000001, 0x0) ioctl(r1, 0x890f, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) io_setup(0x0, &(0x7f0000001380)=0x0) io_cancel(r3, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f00000013c0)="916f612f02b1c1b25b5ab26710665993157266a3323f81664ecfb62caa5495f02a21744f10d70e3be5bc41c2b20b71fa4c25e7ec368ff843de6bc4281729a27c8cd727192f9c8c5798f02ee49f2dbf66dca2616f88e2b0af3fb58e63d5648885a6861d78390e58eb520a79db672f6b7bbe9e62453e73055b6df781eddb0ad3a01a1f78f8079bb22eb2e4321e3d0b360dcea9cb986d440c7d2c24c7e735e973a7786edb4a0a2b93c1bc2d2be00297b787240921c5b9397848cad5e2a4618a88cf5c1a6fefa95dc4265da064b310316474a163b440d1997f621f6e5192", 0xdc, 0x8, 0x0, 0x0, r0}, &(0x7f0000001500)) process_vm_readv(r2, &(0x7f0000000100)=[{&(0x7f0000000040)=""/148, 0x94}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x2, &(0x7f0000001280)=[{&(0x7f0000000140)=""/253, 0xfd}], 0x1, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) set_tid_address(&(0x7f0000001540)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/qat_adf_ctl\x00', 0x2a302, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/16 08:13:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x220000, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x230940, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000000c0)={0x100000001, 0x4, 0x1, r3}) sendmsg(r1, &(0x7f0000001800)={&(0x7f0000001280)=@sco={0x1f, {0x800, 0x5, 0x0, 0x4a2, 0x268, 0x9}}, 0x80, &(0x7f0000001700), 0x0, &(0x7f0000001780)}, 0x0) 2018/05/16 08:13:28 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) fcntl$dupfd(r0, 0x0, r1) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$int_out(r2, 0x800456fe, &(0x7f0000000100)) 2018/05/16 08:13:28 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') [ 160.695162] IPVS: set_ctl: invalid protocol: 126 224.0.0.2:20003 nq 2018/05/16 08:13:29 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = signalfd4(r0, &(0x7f0000000080)={0x25}, 0x8, 0x80800) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc1105511, &(0x7f0000000040)={0xfffffffffffffff9, 0x0, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) sync_file_range(r1, 0x800, 0x1, 0x4) 2018/05/16 08:13:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x101, 0x2000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fd2000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="9a050000006f00640f06660f38094d3d0f20e035000040000f22e00f01c9c4e211ae56ec2e0f9e65a081cb00000000f20fe6a8e7000000b8010000000f01c1", 0x3f}], 0x1, 0x2c, &(0x7f00000000c0), 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9f, 0x400000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x6, 0xd58}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x80}, 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r3, 0x1000006, 0x9, r0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/16 08:13:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) fchdir(r0) 2018/05/16 08:13:29 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x10b000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in6=@loopback}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x278a, 0xfffffffffffffffa, 0x0, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r2, 0x1}], 0x1, 0x0) dup(r0) signalfd4(r2, &(0x7f00000000c0)={0x3}, 0x8, 0x800) 2018/05/16 08:13:29 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:29 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0x3aa) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x81, 0x4e20, 0x0, 0xa, 0x80, 0x80, 0x6c, r1, r2}, {0x0, 0x40, 0x80000000, 0x400, 0x200, 0x4, 0x5}, {0x8, 0xffffffff, 0x9, 0x40}, 0x1, 0x6e6bb3, 0x0, 0x1, 0xeb03241c706bc1b4, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x2b}, 0xa, @in6, 0x3500, 0x4, 0x1, 0x7f, 0x3, 0x3, 0x2}}, 0xe8) socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)={0x8, 0x1, 0x3, 0x5, 0xfffffffeffffffff, 0x5, 0x0, 0x6, 0x31b, 0x101, 0x2, 0x8}) sysfs$2(0x4, 0x0, &(0x7f000002d000)=""/105) 2018/05/16 08:13:29 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x400801) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) close(r0) 2018/05/16 08:13:29 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2d, 'pids', 0x20}, {0x0, 'pids', 0x20}, {0x0, 'rdma', 0x20}, {0x0, 'memory', 0x20}]}, 0x1a) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="ce0d37091d8a78cd") 2018/05/16 08:13:29 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000180)={0x40000, 0x0, [0x46, 0xe1b9, 0xbde7, 0x8cb, 0x1, 0x100, 0x1, 0x5]}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000300)="5846534200001000000000000000100000000000000000000000000000000000984f0b5042b64b06bc86cba3e6cc3f800000000000000040000000000000008000000000000000810000000000000082000000010000100000000001000b0000000006c0b4a402748da3b5c59fbb46defa192184b21f28dbe919274977977c92c9684891884a08c9593e4ddb0dee75b21607e3259984d8feb7d3cb16bb8f5d17a670185833bc84c7126cdc4e0a1055ac63dfb009a077c21ee174427c7495d1005bb3c14ef239a7abdac8975a7f9c5ee9170941a4e81e39fb37e7691261ca112fd5", 0xe1}], 0x0, &(0x7f00000000c0)={'\x00', {[{@grpquota='grpquota', 0x2c}, {@quota='quota', 0x2c}, {@sunit={'sunit', 0x3d, [0x30, 0x3f]}, 0x2c}]}}) 2018/05/16 08:13:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x200) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)={0x8000000000001a1, 0x0, [{0x2, 0x1000, &(0x7f0000000ac0)=""/4096}, {0xf000, 0x31, &(0x7f0000000000)=""/49}, {0x6000, 0x17, &(0x7f0000000040)=""/23}, {0x4000, 0x1, &(0x7f0000000080)=""/1}]}) read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000000002000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001ec04da8f23bf975ece76398622ada3e787bd36425bc65405ec2432956fb8fd2385125b34d50d161e6862bbee7397c6109d4f3544d0bbb1b4b52513fce9c3e9616bb8ac4dc684771df277274f5901ec8e26e94f90478a82ab4db2a282609cf9ada93083142473a604f0408992f6768bb60ce6e8b552a6721d0bfe50ef22f22ca708a3d6582be63b06a8a8bbdcf963515cd89a3c2489976c518eff5eeaa"], 0x190) r2 = fcntl$getown(r1, 0x9) syz_open_procfs$namespace(r2, &(0x7f0000000300)='ns/net\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000240)={0x9, 0x3f, 0x2, {}, 0xfffffffffffffffa, 0x2}) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x2100, 0x0) 2018/05/16 08:13:30 executing program 2: r0 = socket(0x3, 0x0, 0x5c1b) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x71c5}, &(0x7f0000000240)=0x8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_settime(0x0, &(0x7f00000002c0)={r2, r3+30000000}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x8, 0x7, 0xb07, r1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xf0e, 0x5}, 0x8) accept(r0, &(0x7f0000000000)=@ethernet, &(0x7f0000000080)=0x80) [ 161.812381] XFS (loop1): Invalid superblock magic number 2018/05/16 08:13:30 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x3, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) tee(r1, r1, 0xfff, 0x9) 2018/05/16 08:13:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x8000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(authenc(crct10dif-pclmul,ctr-aes-aesni)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r2 = dup2(r0, r0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000017c0)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000018c0)=0xe8) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000380)=0xb1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001900)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000001a00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002f80)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000003080)=0xe8) getpeername$packet(r2, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003100)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000003180)={@local, 0x0}, &(0x7f00000031c0)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000003200)={@broadcast, @broadcast, 0x0}, &(0x7f0000003240)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003540)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000003640)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003780)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000003880)=0xe8) accept4$packet(r2, &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003940)=0x14, 0x80000) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000003f80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa080000}, 0xc, &(0x7f0000003f40)={&(0x7f0000003980)=ANY=[@ANYBLOB="b0050000", @ANYRES16=r3, @ANYBLOB="000029bd7000fcdbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="1402020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004001f0000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="3c00017365725f6c696e6b75705f656e6117bce37a0000000000000000000000000000000300060000000400040008000600000000000000", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="3801020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f616463617374000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000300000008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000300000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400f800000008000100", @ANYRES32=r10, @ANYBLOB="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", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="8c0002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000"], 0x5b0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20048800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000400)={'vcan0\x00', r14}) ioctl$TUNSETOWNER(r2, 0x400454cc, r15) [ 161.937675] XFS (loop1): Invalid superblock magic number 2018/05/16 08:13:30 executing program 6: getpgid(0xffffffffffffffff) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='attr/keycreate\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000000000)={r1, r1, 0x5}) read(r1, &(0x7f0000000040)=""/230, 0xe6) 2018/05/16 08:13:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:30 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f00000007c0)={0x2, 0x3, 0x3, 0xae21, r1}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000380)=0x7ff, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000cc0)="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") read(r3, &(0x7f00000003c0)=""/230, 0x10000004e) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x86800, 0x0) sendmsg$netrom(r4, &(0x7f00000006c0)={&(0x7f0000000040)=@full={{0x3, {"13cc7e4e1508f6"}, 0xff}, [{"33a2a8b7cfe08b"}, {"b6f973e8a1e142"}, {"274e0702312fda"}, {"8e2b76c263af92"}, {"9d9edb508bb2e5"}, {"40370fbac54581"}, {"5ca80b1a4747b5"}, {"b299dbd247c1df"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f0000000140)="a5004e3d8c26145bf6fa113c2a09bd4c186d59144536dedbcbd30983f61549a805297cce8d6d184e52e521381856e1eae9e01d3758755d9ea8deeeeeec580103b45ec4681201fe789e204bbf0d9af973ecb2a31ef5578bc89b13ddd8c378b7ce0eb75013ab4cc9ab34e0380e161882467283acc3465654cd53eb7f7680323468ca85fad87265cd829078aebe3816010982", 0x91}, {&(0x7f0000000200)="98f295d0dcae00127fa5bf94992b59", 0xf}, {&(0x7f00000004c0)="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", 0xff}, {&(0x7f0000000240)="7198bd2f6f518b62e74c3372b6d3c35bea5e46f5f2f92c1c0b7021196fe2", 0x1e}, {&(0x7f00000005c0)="100debe38a1bb3df2692dcf61dc921a8e2c25cabf207e2c03e756a135b95f6c0834ec567cd20f4c873d4b6ca0903f78bc92f68cf00059a9609ec32f2b86d1b3f8369cde86b0375c0fb16b7b897ebe7fc02fa3ad94be0e5393b5342ab60cc8c3e37297881f6d11643afc09a4e790c55f26eeb4ea0a750ae24ef1e929118e1717094fe72ad55a707524eace26eacdac7dfaa86ebb134840f21958a8578b84e6b77d7d418de0d2e9a1e0eb2b2278950d8e131cadb83dc05d76f73d8f3a1bfc3f696df0580934262190fa35f35155d64b2759c1badf775", 0xd5}, {&(0x7f0000000ec0)="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", 0x1000}], 0x6, &(0x7f0000000700)=ANY=[@ANYBLOB="300000004f48d51a177ed619eadc93632171fcb01ec2358b127cc5d0d48459fc4a921a07213df867f2fe0000000bf1348098842163ff235a2f962a9e56d970d831e1935ef394eb28a388d4a4800eeab102228c57b9660e92498233a6725abdcfc5b07621110fcc3985af4edef1880091c2a55f4658b6a86eb588fe4482001452d3211604386fa623c4fa5175ee0723679b1854aafa52a37e4a163244b17f1e2d2915734fe445eca194"], 0x30, 0x1}, 0x4000001) readv(r3, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000004980)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1000f4a51cd0c9a1c541008000000000a96e128d7080b28de607059b8abc9c36f165a9d9b86c3b0a504ed620eb1be3"], 0x20}}], 0x1, 0x0) 2018/05/16 08:13:30 executing program 1: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='configfs\x00', 0x0, &(0x7f0000000100)="787b20b92ec8d939f58589bb4412cc1c56a889c29529cd648e620c3fd0c9fc8b4007de2be13721696798766ff06cba1323ee4f1e6af6129e838db50c582a11a9c9b50b1b2ffb16575d0a0232662f16d57d9c20c717d7ddd9c2a63c3a556da5941e7fc51c6acee9c48064b2d284161c15e7094a4ce07395c0f766f9f8c31290978d6b0e840e7da6b3ee320bd83a838dbf2f58363c5858e9d82d3b53f77f520cbe") syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/16 08:13:30 executing program 2: mknod(&(0x7f0000000100)='./file0\x00', 0x80, 0x60) r0 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x7, 0x201) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) recvfrom$packet(r0, &(0x7f0000000300)=""/138, 0x8a, 0x40000003, &(0x7f0000000500)={0x11, 0x4, r1, 0x1, 0x800, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000180)="800000000002000019000000e60100006c000000002800000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53efa0e6b71215290ae11267b7f497665840ed111c5bc55a00128481d6a5391b0e28265104", 0x5d, 0x400}], 0x0, &(0x7f0000000140)=ANY=[]) chroot(&(0x7f00000000c0)='./file0\x00') ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)=0x0) syz_open_procfs(r3, &(0x7f0000000240)='net/rpc\x00') syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) 2018/05/16 08:13:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:30 executing program 6: signalfd4(0xffffffffffffff9c, &(0x7f0000000040), 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000b, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="0001705f66696c657300") getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="0001705f66696c657300", 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x5, r2) 2018/05/16 08:13:30 executing program 3: r0 = socket(0x15, 0x1000080005, 0x0) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000000380)=""/1, &(0x7f00000000c0)=0x1) 2018/05/16 08:13:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x10000000000001, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) ftruncate(r0, 0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0000000000001fa63da2000000000001", 0x10) 2018/05/16 08:13:30 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0xa9, 0x20, 0x5, 0x5, 0x6, [{0x8001, 0x5, 0xe8, 0x0, 0x0, 0x2}, {0x2, 0x0, 0x1000}, {0x4, 0x2, 0x7, 0x0, 0x0, 0x100}, {0x9, 0x40, 0x1, 0x0, 0x0, 0x1100}, {0x10000, 0x1, 0x80000000}, {0x4, 0x9, 0xfffffffffffffffb, 0x0, 0x0, 0x1500}]}) unshare(0x2000400) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 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, 0x2f, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) [ 162.648285] EXT4-fs (loop2): Unrecognized mount option "/dev/zero" or missing value 2018/05/16 08:13:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ipddp0\x00', 0x10) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000040)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)="aa4b571a10cf8b251d8d870bacc68cacea20594aace6f53e486b52e20fd8a7e5c8525c1b0b9576ef", 0x28}, {&(0x7f0000000100)="b1853c2fe23fd15fc689fbf61b2d4bc89e788c3aa543e8", 0x17}, {&(0x7f0000000180)="905a48526a55011e7e994c9754f6ae1710cd86f0f16c6c020a6a627ae3d5bb4c13836119542ce758910d3f4c9ef7248e7136a94496a9376e7aa234a088999105b753fe29b9e3da915f315aef2914209d104d5b5745f64bff746039d0638f3f021aa61145131aed08e3d55b6b8592e2e24406b8d021a113cc1dad5a69", 0x7c}, {&(0x7f0000000200)="d17d57a6f8dec43067e2a6f3f9fe4a91826ba910734f4e8ff01dabc2ec44fe22d78b039ec4ac1ba5b9912f2d8d2f14bf6fa0cae62122e1fbb440b5a6d4500e0df670b838bcb3bb2da2b514e9e01b98021a2488fca32e7eba6cc2022e1dc23ccbac56e45c28acc5125ab63640ec17ee0e2614ddfa1db6c0da0fbb395ae1b0f12a8362e81652af82fa844e4ec76a2b2dc77a3622f0a0a10912c3b7a67dbac67ccee51ff8a1ecb5ff8d835f478c6b77cdb7f7d1514cf3073d182739ce", 0xbb}, {&(0x7f0000000ac0)="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", 0x1000}, {&(0x7f00000002c0)="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", 0xfa}], 0x6, &(0x7f0000000540)=[{0x18, 0x11f, 0x5, "a0"}], 0x18, 0x80}, 0x20004000) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x12, 0x1ff]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x5) 2018/05/16 08:13:30 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000000)={0xaf, 0x400, 0x1}) r1 = eventfd(0xffffffff) close(r1) 2018/05/16 08:13:31 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)="6e65742f7274365f737461747397") 2018/05/16 08:13:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)="2e2f66696c65302f662e2e6530f000", 0x0) mknod$loop(&(0x7f0000000040)="2e2f66696c65302f662e2e6530f000", 0x2080, 0x0) syz_fuseblk_mount(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000180)="2e2f66696c65302f662e2e6530f000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 162.784517] EXT4-fs (loop2): Unrecognized mount option "/dev/zero" or missing value 2018/05/16 08:13:31 executing program 6: pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00000002c0)={0x401, 0x7, 0xfc4, 0x3, 0x4}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x9, 0x6, 0x1000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x1, 0x6, 0x9, r2}, &(0x7f0000000180)=0x10) sendmmsg(r0, &(0x7f0000000140), 0x7b, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x480100, 0x0) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x9) 2018/05/16 08:13:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/92, 0x5c}, {&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000080)=""/33, 0x21}, {&(0x7f0000000280)=""/197, 0xc5}], 0x4) 2018/05/16 08:13:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000013001103040000000000000000000000edecb12df4d5fcd350a279d5b02be858bcda249887c819fd38b3653ed3eba809ea82e931799aec50e03b22547925af6c1bf065c8694fcadc32c36c7b1d927b6b28537af20e2fa44d55b832a2772c0d7014360aa0860be261f879357054b425558c33345e97a3aff6fb3116055dd63c5a3e8236a0ba8d89025bcb9e2bd12d19c505e294a4dd42afd36f2caeec468790", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d00000000001400140076657468305f746f5f7465616d000000140003007465616d5f736c6176655f3100000000"], 0x50}, 0x1}, 0x0) 2018/05/16 08:13:31 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = socket(0xd, 0x2000000000002, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syzkaller1\x00', r1}) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000000040), 0x492492492492510, 0x0) [ 162.886426] FAT-fs (loop3): error, invalid access to FAT (entry 0x000002e0) [ 162.893855] FAT-fs (loop3): Filesystem has been set read-only 2018/05/16 08:13:31 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="03000000000000fa0a00000000000000ff050000000000000000000000000001000000000a00000000000000ff01000000000000000000000000000100000000", @ANYRES32=r2, @ANYBLOB="00001818f108058a4bffefef979ec389889d343afa242fe98de06b15d078201b7ded9a0bdd55bb16c4e1ce207026be9d048c1c6069c19d82cd07f5f66a1e37ea6c36a7ccc2b28b6c9f04c72ad1f9932a5af12a262721221083b3c64cda12d3c124ac81087264b728f846a85c6a2d3b2d7c428fcae526c4ab90a416d220e9bc57b672cd92cac578a002421a5a523e7d64ea98830ae1eec7f6373d8f3f13050a71589502c59947b98bdfa8d6c4baf9077334842b4b297af5a06fd9243ad696527aa12cf7708332cd570a24ecaee3978a7638ff0e61096fb55e0b82f7b43d2c1120"], 0x325) 2018/05/16 08:13:31 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)="6e65742f7274365f737461747314") [ 162.957533] FAT-fs (loop3): error, invalid access to FAT (entry 0x000002e0) [ 163.005537] FAT-fs (loop3): error, invalid access to FAT (entry 0x000002e0) [ 163.011855] netlink: 48 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/16 08:13:31 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3ff, 0x10000) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/rt_cache\x00') read(r1, &(0x7f00000003c0)=""/230, 0x10000004e) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x204000) 2018/05/16 08:13:31 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c62626f6000000") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file1/file0\x00') [ 163.049249] FAT-fs (loop3): error, invalid access to FAT (entry 0x000002e0) [ 163.083674] FAT-fs (loop3): error, invalid access to FAT (entry 0x000002e0) 2018/05/16 08:13:31 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x102) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x54a1, &(0x7f0000000080)) 2018/05/16 08:13:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(0xffffffffffffffff, &(0x7f0000001500)=[{{&(0x7f0000000140)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000340)=""/135, 0x87}, {&(0x7f00000004c0)=""/231, 0xe7}], 0x2, &(0x7f0000000840)=""/252, 0xfc, 0xfffffffffffff510}}, {{&(0x7f0000000bc0)=@can, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000dc0)=""/43, 0x2b}], 0x1, &(0x7f0000000f40)=""/88, 0x58, 0x8}}, {{&(0x7f0000000fc0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001040)=""/34, 0x22}, {&(0x7f00000010c0)=""/51, 0x33}], 0x2, &(0x7f0000001400)=""/251, 0xfb, 0x2}, 0x4}], 0x3, 0x0, &(0x7f0000001640)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001680)={{{@in=@local, @in=@loopback}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000001780)=0xe8) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0xfffffffffffffffd, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000001a00)=""/172, &(0x7f0000000040)=0xac) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) 2018/05/16 08:13:31 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:31 executing program 4: r0 = socket(0x2, 0x7, 0x3) r1 = dup(r0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) write(r1, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100020800038001000000", 0x24) 2018/05/16 08:13:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="66b821018ee00f01b736000000b805000000b9000001000f01d9c744240000000000c74424020e000000c7442406000000000f011424660fe02766baa100edb8050000000f23d00f21f8351000000b0f23f8660f38823fc4c239902cd7cf", 0x5e}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x1000}) 2018/05/16 08:13:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f0000000180)=""/230, 0x41) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:31 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x1, 0x4, 0x1, {0xa, 0x4e23, 0x664, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x32) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0605345, &(0x7f0000dc5f98)) 2018/05/16 08:13:31 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8001, 0x406002) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {}]}) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000140)={0x80000000}) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x4a100, 0x0) fgetxattr(r2, &(0x7f0000000240)=@random={'osx.', '\x00'}, &(0x7f00000003c0)=""/4096, 0x1000) syz_kvm_setup_cpu$x86(r6, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000000)="0f01c9b805000000b9a00100000f01d9c744240000580000c74424020b000000c7442406000000000f011424f30f0866ba4100b00deef32e0f21c466f30fbd5b888fc8d4a24a1ab90f2179c744240077000000c7442402dcc2fc4ec7442406000000000f011c24", 0x67}], 0x1, 0x0, &(0x7f0000000580), 0x0) dup3(r1, r2, 0x0) 2018/05/16 08:13:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x277, 0x0, 0x2000000}]}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80100, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000100), 0x4) 2018/05/16 08:13:31 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)="6e65742f646576ef") getsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) read(r1, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r1, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000140)={0x7b, 0x0, [0x8, 0x3f, 0x101]}) openat$cgroup_int(r1, &(0x7f0000000200)='io.bfq.weight\x00', 0x2, 0x0) 2018/05/16 08:13:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f00000001c0), &(0x7f0000000200), 0x8) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00c20d4f4d000000000000000e0000008c01000004"], 0x15) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x4000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x7fffffff, 0x0, 0x10000, 0x9}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0x0, r2}) r3 = syz_open_pts(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000280)={{0x17494f4e, 0x8}, {0xe9fd, 0x10001}, 0x65, 0x1, 0x5}) ioctl$KDENABIO(r1, 0x4b36) read(r3, &(0x7f0000000000)=""/19, 0x13) 2018/05/16 08:13:31 executing program 3: r0 = socket(0x1e, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="af26262c8523bf012cf66f") getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x4, 0x4) tee(r0, r0, 0x7, 0x8) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.advise\x00', &(0x7f0000000180)='nodevtrusted),\x00', 0xf, 0x2) 2018/05/16 08:13:31 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:31 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x22, 0x800) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000a80)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x230, 0x118, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x2}}}, {{@arp={@rand_addr=0xfff, @dev={0xac, 0x14, 0x14, 0xd}, 0xffffffff, 0xffffff00, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffffe0, 0x9, 0xe7, 0x7, 0x2, 0x4, 'bcsh0\x00', 'veth1\x00', {}, {}, 0x0, 0x1}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x585}], 0x1, &(0x7f0000003b40)}, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x50000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000800)={{0x3, 0x5, 0x1e58, 0x4, "fde5450cc361a1c04fa6e6d16ceb5a11472bd017606e0fe9bb0d5b87adb33bc1ff660766cee6ba6d7037ad18"}, 0x0, 0x0, 0x10001, r3, 0x0, 0xa1f3, "efa51afa476688d302317f34456ca2bd6e2d280c0eced0e73229f5a38b95e9f2ef06f8ec5f82481bdd69b527631a02814136d3e87ae5db2a6205279cc615389c", &(0x7f0000000140)='\x00', 0x1, [], [0x1, 0x80000001, 0x7, 0x3235]}) 2018/05/16 08:13:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000180)={@rand_addr, @remote, 0x0}, &(0x7f00000001c0)=0xc) bind$packet(r0, &(0x7f0000000200)={0x11, 0x1a, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x8b}]}) 2018/05/16 08:13:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x9) fcntl$addseals(r0, 0x409, 0x4) r1 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0xf000}, 0x39a, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="18a866002c00030b000067a68dc44ba4ee5a000004000001fa1e3c39114bc3629b22823e2cdd374942e1dfbc5e56fb1ff624ffa715e54c1b10"], 0x1}, 0x1}, 0x4) 2018/05/16 08:13:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) creat(&(0x7f0000000100)='./file0\x00', 0xdc) write$binfmt_aout(r0, &(0x7f0000000080)={{0x10f, 0x0, 0x3, 0x380, 0x1ea, 0x600000, 0xbb, 0x6}, "0a8be01e75620c8e8b6ccafdd2d198bd623965cc48586ba4ca8eace1c16246120a5d0fe911d47796b667bd51bc"}, 0x4d) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x80802) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000500)="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", 0x660}], 0x1) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000040)='net/dev\x00', 0x8, 0x2) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:31 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x100000001) r1 = syz_open_dev$midi(&(0x7f00000019c0)='/dev/midi#\x00', 0x0, 0x200000) pread64(r1, &(0x7f00000002c0)=""/217, 0xd9, 0x0) accept$ipx(r1, 0x0, &(0x7f0000001a00)) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)="65a5bd0b", 0x4}], 0x1, &(0x7f0000000400)}}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000080)=0x7d, 0x4) recvfrom(r0, &(0x7f0000000000)=""/70, 0x46, 0x0, &(0x7f00000000c0)=@rc={0x1f}, 0x6f3000) 2018/05/16 08:13:31 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x8001, 0x3, 0x3, 0x5, 0x26f2, 0x2}, &(0x7f0000000200)=0x20) set_thread_area(&(0x7f0000000140)={0xffff, 0x20001000, 0x0, 0x2, 0x8, 0x7f, 0x7, 0x3, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x2, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000240)={0x66f7f3d06297b9af, @time, 0x0, {}, 0x0, 0x2}) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000340), &(0x7f0000000380)=0x1f9) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0xfffffffffffff4aa, 0x4, 0x80000001, 'queue0\x00', 0x7}) syz_extract_tcp_res(&(0x7f0000000180), 0xcc27, 0x52f) 2018/05/16 08:13:31 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl(r0, 0x8, &(0x7f0000000040)="11d3ce4a08e5b15621624413597802d7c1240f399f345ffb2affd9e8e9a0c55a88bcb1b05cab2180b3ed8e861c82c60971f82e209cbdaf3b089457c9781a01d4697101f107ce2b0c51d0b65a06156d") syz_mount_image$jfs(&(0x7f0000000840)='jfs\x00', &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f0000000b40), 0x0, &(0x7f0000000bc0)={[{@integrity='integrity', 0x2c}, {@uid={'uid', 0x3d, [0x30]}, 0x2c}]}) 2018/05/16 08:13:31 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:31 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) read(r1, &(0x7f0000000040)=""/58, 0x3a) ioctl$TCXONC(r1, 0x540a, 0x7ff) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000240)='btrfs\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) 2018/05/16 08:13:32 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r2 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) ioctl(r1, 0xff, &(0x7f0000000080)="24e9dfe183266fa57751ceedffd869b24acbb73e2b6578010373a8b6701e8a1b26475a310667cef7a741771a883ae0fa8bbb50c2b92016280dea9d6ff6ac7b73fe2fe46f197f39461f470602c6c72183fa9ae9cf7aed012a61ba90e313bad845d4ccff004cc0d27d4d60771808ec1e61a23e7d4dcb1006b350c993a3f25ff550b3") close(r2) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xee9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r3, 0xd1, "78615ae466a5b3eb862bc8746d0e0149d6bdc58e9b828f16c837b7ae98d4c2a927d5b34b9fbd1dbad0904c2cb81659e0772108b47024b21f184d22e7895d0ad10ac249d5b4d3faa176c66eb49e090d8d1ce4d6a5ff92e326641ae7dbff063587894bb215eef4ac2065ea00681716f9c4eb22fcdd78ae22db3c667009ba587a4002f4ce6a797e0c75cc3eb836b8d1d5b2260207cb21c7fe1b76fc46d3635bef2c2b2ae7f3f6ad7a878bca67672fad415539085cc862d0d09580061127d1903958a66cc72e2a2e3c81cd977e00578a824ac1"}, &(0x7f00000001c0)=0xd9) 2018/05/16 08:13:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') ioctl$void(r0, 0xc0045878) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x200, 0x0) read(r0, &(0x7f0000000180)=""/230, 0xfffffffffffffe87) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x4, 0x8d, 0x1, 0x80}, 0x6) readv(r0, &(0x7f0000000a80)=[{&(0x7f0000000000)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket(0x8, 0x1, 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r1, &(0x7f0000000200)='./file0/file+\x00', &(0x7f0000000280)={{r2, r3/1000+10000}, {0x77359400}}, 0x100) listen(r0, 0x9) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") semget$private(0x0, 0x3, 0x20c) mkdir(&(0x7f0000000140)='./file0/file+\x00', 0x0) sendto$inet6(r0, &(0x7f0000001580)="9a049876e2ca4d210c8515cee523468bca931d6e7d41551280a2fdc55f42e9d57d2134", 0x23, 0x10, &(0x7f00000015c0)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) shutdown(r0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) preadv(r0, &(0x7f0000001500)=[{&(0x7f00000002c0)=""/31, 0x1f}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/87, 0x57}, {&(0x7f0000000480)=""/8, 0x8}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x5, 0x0) creat(&(0x7f0000000080)='./file0/file+\x00', 0x0) 2018/05/16 08:13:32 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000000), 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r1, 0x1, 0x0, 0xad5) close(r0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) 2018/05/16 08:13:32 executing program 3: exit(0x10000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4000000000002a, &(0x7f0000000000), 0xffffffffffffffc9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x20200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x2c) pwrite64(r2, &(0x7f00000001c0)="4bc1d519004d09d4c097bd3179cd238043580ae9496376175edcb02e4040688a81f638b38992cbfca7466ff52b92ea632e8b863426445631f63d8b0729abe30cf2af767094c57b41aa7abce7f362501c6717870a5dc1707116276aaa9c3bd35803f044cf767ddb07abbc50a4030bf6dac1e8812db276b9c59173fd77e34c35da16c2ba9250c7068ad02c9da324bdeabba49eba31a83cefe5b64783b3af6291b311", 0xa1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond_slave_1\x00', r1}) 2018/05/16 08:13:32 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0xf000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000001c000000000000000000000000df999b000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/05/16 08:13:32 executing program 1: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000020b000/0x3000)=nil, 0x3000, 0x8001, &(0x7f0000000000)=0x2, 0x9, 0x0) 2018/05/16 08:13:32 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="6e657427ed5c1574") read(r1, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r1, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x10000, 0xd4000000, 0xffffffff, 0x3, 0x0, 0x8, 0x100, 0x7fff0, 0xca, 0x2, 0x6}, 0xb) 2018/05/16 08:13:32 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000000)=""/34, &(0x7f0000000040)=0xfffffffffffffe0f) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x200000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x2, 0xf2, 0x0, 'queue1\x00', 0x9}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000180), 0x4) [ 163.962061] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500) [ 163.969304] FAT-fs (loop2): Filesystem has been set read-only [ 164.034744] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500) [ 164.080454] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500) 2018/05/16 08:13:33 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_statsL') 2018/05/16 08:13:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0xe6) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:33 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000400)=0x0) capset(&(0x7f00000003c0)={0x20080522, r0}, &(0x7f000006f000)={0x0, 0x0, 0x0, 0x400000, 0x0, 0x6}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xf5, &(0x7f0000000440)=0x1, 0x4) r2 = shmget(0x0, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x401, 0xc082) ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc004ae02, &(0x7f0000000380)=ANY=[@ANYBLOB="01001091504231aeffed195f0425b880fd00"]) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) r9 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000280)={{0x0, r3, r4, r6, r7, 0x102, 0x80000000}, 0x2, 0x4, 0x8f, 0x400, r8, r9, 0x6}) 2018/05/16 08:13:33 executing program 3: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0xfffffffffffffe01) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.mem_hardwall\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={"657267c71ac977ead9c300"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x14, &(0x7f0000000040), 0x50) 2018/05/16 08:13:33 executing program 6: futex(&(0x7f0000000040), 0x10000000000, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x1) 2018/05/16 08:13:33 executing program 4: r0 = socket$inet(0x10, 0x2, 0x10000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x3}}, 0x8, 0x8970}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x121000, 0x0) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000100)=0x2) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000900083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x8, 0xc, "e519acc77bd04c832820f941"}, 0x14) 2018/05/16 08:13:33 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = semget(0x1, 0x3, 0x8) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000000080)=""/4096) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000002000000000000000000000000f8f0e6000000000000000000000000000000000000000000000000"], 0x48) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000d7efec)={0x14, 0x7, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/16 08:13:33 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x5, 0x1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000340)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) recvfrom(r1, &(0x7f0000000100)=""/126, 0x7e, 0x40000000, 0x0, 0x0) write$eventfd(r2, &(0x7f0000605ff8), 0x34000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200080}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x98, r3, 0x100, 0x70bd27, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xf9}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x8085}, 0x80) [ 165.135521] sock: sock_set_timeout: `syz-executor3' (pid 11995) tries to set negative timeout [ 165.190204] sock: sock_set_timeout: `syz-executor3' (pid 12000) tries to set negative timeout 2018/05/16 08:13:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) 2018/05/16 08:13:34 executing program 2: modify_ldt$write(0x1, &(0x7f0000000000)={0xfffffffffffffffc, 0x100000, 0x2, 0xfffffffffffffffe, 0x0, 0x1, 0xfffffffffffffffc, 0x40, 0x0, 0x100000000}, 0x10) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="a60aa2c8e4c46f73782e47504c4000"], &(0x7f00000000c0)=""/140, 0x8c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x4000, 0x0) sendmsg$key(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x23b}, 0x1}, 0x40) ioctl(r0, 0x0, &(0x7f0000000200)="9128513d3cbbe1fb0508704bf3d9f3c7307a7185afbc577a14d32e49cc1afd7502cdb64ec5ca58910cffd7676d2961456344d610d019a27ac2f614069a6d79e85438311a9858e2eb22a7f5d0b9b612a9034289fea7b6471a395c24c07a3dd89b8226fb78b7ca5ac6cb92a9f4e5a30028420702da990a96456e1c8d5fc29916794be0") 2018/05/16 08:13:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)="6e65742f7274365f7374617473ff") 2018/05/16 08:13:34 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0xffffffffffffffff, 0x5}, 0x10) sendto$llc(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x801, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000080)={0x2, 0x4}) 2018/05/16 08:13:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='mounts\x00') readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:34 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) write$sndseq(r1, &(0x7f0000000200)=[{0x81, 0x3, 0x0, 0x0, @tick, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x30) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x8000, 0x8001, 0x8d, 0x4, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x30, "5afa2aba2b227e5445f4101310c93a3a88a05a969fc51c273dddc1f992a7cd922d991a17b21c746fa0be248e37e89de6"}, &(0x7f0000000100)=0x38) 2018/05/16 08:13:34 executing program 6: unshare(0x400) r0 = socket(0xa, 0x2, 0x800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0xffff, 0x2, 0x2, 0x8, 0x3, 0x8da3, 0x80000000}, &(0x7f0000000040)=0x20) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x71, &(0x7f0000000200)=@assoc_value, 0x8) 2018/05/16 08:13:34 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0)={0x80000000, 0x2, 0xdd2, 0x9, 0x400000000000000}, 0x14) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x18316}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0xec, r1, 0x100, 0x70bd2d, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xe941}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x52}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xdec8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3d}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x20008040}, 0x40000) request_key(&(0x7f0000000140)="f125d1c23bb09c4f46c4a0c9bdc64c5adb5346b9dc99e837e76d32158a5b7821038d2c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='user\x00', 0x0) 2018/05/16 08:13:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3ff}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x6057, 0xab69}, {0x915d, 0x9}, {0x100000000, 0x7ff}]}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) ioctl$TCSETAF(r1, 0x545d, &(0x7f00000000c0)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r3}, 0x14) 2018/05/16 08:13:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x40101, 0x0) bind$netlink(r2, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x20100c02}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000100)=0x10) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x101, 0x610400) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f00000002c0)={0xd55d, 0x1, 0xfffffffffffffffe}) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000140)={r3, 0x7fffffff, 0xfffffffffffffff9, 0x5, 0x6, 0x7, 0x1ff, 0x101, {r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x6, 0x1, 0x2, 0x3e, 0x81f8}}, &(0x7f0000000200)=0xb0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0xb0f, 0x4) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 2018/05/16 08:13:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3, 0x501002) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x30c02, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c08, 0xffffffffffffffff) 2018/05/16 08:13:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:34 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x600040}, 0xfffffffffffffffc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="e63382b5cffdc3cfa4f4e4a1311734a87956d6d295a5047c49855553c5071584a586c1d5d0914748fa247042741b1d5fa0dcd62acd8e3666ae3b3c100b6445a054b1258d05af0f44fbbe41fdb6d11f3bea64be4779963c796166c773eca8b410162b418d88934ba77f0d25ecacf2aac17a0a48543e08ad9bdc19ce0bf8fca441cc58371eedb8f9a05f3d5219b504b7207638f6ad26f31fa77cf1d1a444ad4c659479e13ca1ab70d83284dc46b9a4f317843fd2e92911d20a327bb3ff4db94c3fd702431e7f407d9626bdef4fa0db243bae1802", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES16, @ANYRES16=r1, @ANYRES32], @ANYRES32=r1, @ANYBLOB="06b7228ea3e2adf43d7cda057d43bedc605312cd66838a789f3f95f39e8aee4bb43a8504a8b2cb028eebd16907673aaf6fa9b98c9459ffc513d09b06", @ANYRES64=r0, @ANYPTR, @ANYRES32=r1]}, 0x1, 0x0, 0x0, 0x20000010}, 0x20000000) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="260200003015d832c5782f9b3e5b9f542f3c4ddd50edfa6c3b3b5cbc684bdf6bcc0a9251929898058371"], &(0x7f0000000200)=0x2e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000002c0)=0x3) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0xe) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r3, 0x80000001, 0x10, 0x6, 0x8}, &(0x7f0000000280)=0x18) read(r2, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r2, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:34 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) fsync(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) r1 = dup2(r0, r0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000080)={{0xfdfdffff}}) 2018/05/16 08:13:34 executing program 3: clone(0x2000, &(0x7f0000000080)="a7173305e353223f94d8caaec1251898100f273764658285387e0fd25cf69939701f9adeba79af9970718d289eb085e65f980c4e3a4df9258986cad57c03b254b3c464cbde3621e7c9759dbf7ff97204b121671fc4d9ffe94e13f37132d6ae5affbae0b1a64cb869179a3e15c9da93f9019a74e9ee0b99516a6b0686f2e7528ee2ea567f2ca120865c232c0e0e3f22885f62a10b79ee152979cd94f51a093935af4b7c8a33d4b56e3f57b22075335cbd4bb8135db22924b9df4bf48a79e34bfb0dd21db8246b7d0b224bd7497f9025049dbfd9", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="40559f29e5c6d6bb462ef1024ac791e925fa4679cd8452b23a36cb844daa294d66d0") add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000000200), &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0)) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x14) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000300)=""/186) 2018/05/16 08:13:34 executing program 2: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x8) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000700), &(0x7f0000000140)=[&(0x7f0000000200)='(GPL&\x00', &(0x7f0000000100)='cpuset\x00']) getpeername$unix(r0, &(0x7f0000000240), &(0x7f0000000000)=0x6e) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/80) 2018/05/16 08:13:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x0, 0x1}]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000140)=""/249) 2018/05/16 08:13:34 executing program 6: llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/198, 0xc6) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0xe000, 0x0, 0x0, 0x0, 0x0, 0x42) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vsock\x00', 0x2, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000005c0)="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") ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000380)={'team_slave_0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300), &(0x7f0000000540)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)={&(0x7f00000015c0)=ANY=[@ANYBLOB="14010000", @ANYRES16=r2, @ANYBLOB="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"], 0x114}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[], &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1f, 0x11f6, 0x6}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000080)={0xf000, 0xd000}) 2018/05/16 08:13:34 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/16 08:13:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240), 0xffdb) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x103100) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) getsockname$llc(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) [ 166.469207] Unknown ioctl 19297 [ 166.505433] Unknown ioctl 19297 2018/05/16 08:13:35 executing program 2: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000480)="620822455bef493632b8356e98bec15ab7efb1b1574c8551df1cf824fcf408366818f3799b8fd414957beab660fc200a74da3cc7bc9eccfd03dbed6e", 0x3c) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="3a0770f5aa3501382d9c374a79d5b0", 0xf, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r5}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 2018/05/16 08:13:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) close(r0) 2018/05/16 08:13:35 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:35 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="eead73ae000000000000000000000000611018000000000000000000010000009500000000000000e12c810c65c242f8b6f640357b64960ea605b1005a7c6074fb5b4e19ee2531152864ac90bf4829a0e93c13a88863dc09971a4940817a2edac63a45b3f808d7546f4b0d6182ed4c5ec1b613f56648774ba8d1b1de9d22d9810c053f5f0aad26e5228613aee7e690dfc2ddbaca2ecee2188244339aa77990b55e05f38999d3545c5ee5653c4bbd3ca36d23f0746edaf030f8de83920ef6d886d0"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) socketpair(0x7, 0x4, 0x66, &(0x7f0000000000)) 2018/05/16 08:13:35 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x4b, "1d77f91465490e4b7f31b96a4fcca351bd4f042b812ce071e97d3332aa0afaa5a1c86c06814ddc95c45ecdf32273d47234faf61aff00c68fb1649bef2516f95dd855838d76ad058a038ee4"}, &(0x7f0000000180)=0x53) 2018/05/16 08:13:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="d5d6b6c5820faeea54d60004002c5b534c", 0x11) 2018/05/16 08:13:35 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200240, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) 2018/05/16 08:13:35 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x140000000, 0x14000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x6}, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x4e24, 0x0, 0x4e21, 0x5, 0xa, 0x0, 0xa0, 0x87, r1, r2}, {0xb6f4, 0x100000000, 0x6, 0x3, 0x2, 0x10001, 0x7, 0x7ff}, {0x80000001, 0x3, 0x101, 0x1b65}, 0x9, 0x6e6bb2, 0x2, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x3502, 0x2, 0x3, 0x81, 0x3, 0x400, 0x10000}}, 0xe8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) socket$packet(0x11, 0x0, 0x300) sysfs$2(0x2, 0x6, &(0x7f0000000000)=""/184) accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c, 0x80800) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}}, 0x353) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x6, 0xd75, 0x0, 0x1f, 0x1a, 0x1c, "ea068af40775b930fb0003b4b4dfb48209ca2a246490c655fe25fc0aff5d97d24258f856f938e6e2eec50863cf67d18fead43429761785d7bd1621c9a5c21fa6", "1b820fced8159086181a635e4f531bd3da426ce84552fb09f118c871bb74dec7bfe46c360f791fbf343c3c17f1d4e50f6d3a50176fc42220645451866c15d7c9", "cfa51790ccb83dea70d4143cc0f924862bec8aa7067a00a21bfd5911080f39b8", [0x0, 0x100000000]}) 2018/05/16 08:13:35 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/dev\x00') read(r1, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000240)=""/44, 0x2c}], 0x1) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000001c0), &(0x7f0000000200)=0xc) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/95, 0x5f}], 0x1, 0x0, 0x0, 0xba1}, 0x40) readv(r1, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:35 executing program 1: mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000080)='bdev\x00', 0x0, &(0x7f0000444000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10880, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mremap(&(0x7f00005e5000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000212000/0x1000)=nil) 2018/05/16 08:13:35 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='%vmnet1bdev!)%}em1\x00', 0x0) r1 = add_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="d0f8a9197bb090836d8e42443323fee33cb592a89d394c917f1b2359afda7d0ac92dc4ef1052e966bd01e451878f28b2c281714d231e56cbeac8cdab7be350476047cbdfbd93533d1fa2ce5f545ba8f7a0bc467e4bd5d66cdb785bdf213d50395b6dc4a84038620bd92f55b63b8ee1d03a3c202ae27485", 0x77, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f00000000c0)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, r1) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000100)=""/233) 2018/05/16 08:13:35 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000240)=@buf={0x5c, &(0x7f00000002c0)="040babcb035e6fc949cb9503026c134eb9da704b0e38f27c699cf66a585b3273a710f5a7b5c5e5eb7cc30abd72b61ea156c4d79d2685cc03310c0a75a2b0d6eaa2ae3e489028bba28bf8851c96718b65f30153bf70d3a2dcc5cbb983"}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') writev(r1, &(0x7f00000011c0)=[{&(0x7f0000001140)="08a2511e1c4b2dcb", 0x8}], 0x1) getuid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000340)={0x0, 0x4, 0x5, &(0x7f0000000280)=0xa44}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x4, 0x4) getsockname$packet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv6_delroute={0x30, 0x19, 0x53d, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x14, 0x9}]}, 0x30}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x7d, 0x8, 0x5, 0xad2, 0x2, 0x5, 0x6, 0x9, 0x7, 0x9, 0x3}, 0xb) 2018/05/16 08:13:35 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x40) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setxattr(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000180)=@random={'trusted.', 'com.apple.system.Security\x00'}, &(0x7f00000001c0)='+!,$mime_type\x00', 0xfffffffffffffd0e, 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r0) 2018/05/16 08:13:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)="c626262c850000012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @multicast2}, &(0x7f00000000c0)=0xc) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) socket$inet_sctp(0x2, 0x5, 0x84) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x34, 0xfffffffffffffe62) ioctl$sock_ifreq(r1, 0x8928, &(0x7f0000000300)={'tunl0\x00', @ifru_names='rose0\x00'}) write(r0, &(0x7f00000001c0)="f032755828002e6f3e2904000000704c6eb44fb78de81684cc8d80b78262e7a8dc367063afa892365edc0c015b912c1f0b287cef949489b10b7a4ce0b7abeca8f7189ba27190edcabc456b293031296d3867b960e07cd06e2cd223bdad28b9ba5f2c46e65aac9339dcb1961ae073", 0x188) fadvise64(r1, 0x0, 0x2, 0x3) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) socket(0x4, 0x80004, 0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="03000000000000000a004e2495ffffffff020000000000000000000000000001060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000040000000a004e210100000000000000000000000000ffffac14140a01010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2104000000fe80000000000000000000000000000c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2053f6c461fe8000000000000000000000000000aaf9ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2304000000fe8000000000000000000000000000aa00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a34f483f"], 0x290) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000340), 0x10) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/16 08:13:35 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_statsA') 2018/05/16 08:13:35 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='eth1\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r3) timer_create(0x9, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000000)) 2018/05/16 08:13:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0xfffffffffffffe88) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:36 executing program 1: open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r0 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) write(r0, &(0x7f0000000300)="d8", 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x10000, 0x100000000, 0x9190, 0x1, 0x423, 0x7, 0x0, 0x0, 0xa01, 0x7], 0xa, 0x4, 0x80000000, 0x7, 0x14d, 0xc8d3, {0x9, 0x2, 0x4, 0x4, 0x80, 0x400, 0xfffffffffffffffd, 0x6, 0x2, 0x9, 0x6, 0x2, 0x8, 0xfffffffffffffff7, "1f6b465349363fd9a548b760fc3de321cd170f4da774dcd9fe6e5374491348ac"}}) sendfile(r0, r1, &(0x7f0000000180), 0x10a01) 2018/05/16 08:13:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf000000000000000, 0xc00) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000002c0)="8a62bd2c06fad535cc510f59c9df9598f32c997128adb39ec34b782cacc9e8783bf235c77fc01ec2be2f7826d4d787cce82fd1fc639a868340fe0c5b6451eac723035ef84345e4b2b275fd4c0c5ef1f7ea0f9cede05cf73813cb8d0dba6406a90d62c3387725a66ed946932822dff0c58031c3ecee38d5be7a400b88a8da11371a00") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000040)="65f36f0f070f23c20f229ab9800000c00f3235004000000f30b9de0b00000f3265f4b932080000b866f6c37bba000000000f30f2db4f490f20a1", 0x3a}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000000c0)={{0x0, 0x4, 0x3, 0x9, 0xffffffffffffff70, 0xe805, 0xff, 0x0, 0x0, 0xffffffffffffff56, 0x100000001, 0x7}, {0x0, 0x3006, 0xa, 0x9, 0xa1, 0x0, 0x5, 0x1, 0x0, 0x7fffffff, 0x1, 0x4}, {0x0, 0x0, 0xb, 0x8, 0x80000001, 0x2, 0x6, 0x9, 0xd91, 0x8, 0x7, 0x5}, {0x6000, 0x2000, 0xf, 0x0, 0x5ce2, 0xa88, 0x2, 0x5, 0x8, 0x1, 0x5, 0x5}, {0x0, 0xf000, 0x0, 0x1, 0xfffffffffffffffa, 0x10000, 0x3, 0x1ff, 0x4, 0xfff, 0xff, 0x1b58}, {0x6000, 0x5, 0x0, 0x7, 0x100, 0x80000001, 0x4, 0x200, 0x8, 0x1, 0x1ff, 0x6}, {0x10000, 0x100000, 0xe, 0x7069, 0xd64, 0x0, 0xffffffffffffffc1, 0x2, 0x1, 0x0, 0x6, 0x7f}, {0x0, 0x5000, 0x8, 0x7, 0x1, 0x5, 0xe85, 0x0, 0x7, 0x593, 0xfff, 0x3ff}, {0x0, 0x5000}, {0x10003, 0x5000}, 0x2, 0x0, 0x0, 0x4120, 0x3, 0xc000, 0x0, [0x5, 0x0, 0xd77, 0x3]}) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000480)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x10001, 0x200, 0x5, 0xdfe, 0x2}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000240)={r4, 0x6}, 0x8) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f00000004c0)={0x100000000, 0x2, 0xfff, 0x7}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/05/16 08:13:36 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) fallocate(r0, 0x0, 0x30000, 0x84c) sync_file_range(r0, 0x2, 0x7fffffff, 0xb) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xc) 2018/05/16 08:13:36 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x200000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/29) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) geteuid() 2018/05/16 08:13:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) socketpair(0x9, 0x8080e, 0x9, &(0x7f0000000040)) read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40001) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:36 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x40, 0xffffffffffffffff) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340), &(0x7f0000000540)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0xd0803, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000340)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() chown(&(0x7f0000000240)='./file0\x00', r3, r4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0xffffffffffffffff, 0x1}, &(0x7f0000000200)=0xc) 2018/05/16 08:13:36 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\t') 2018/05/16 08:13:36 executing program 3: r0 = getpgrp(0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r3}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) fcntl$setownex(r2, 0xf, &(0x7f00000010c0)={0x2, r0}) fsync(r2) clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) tkill(r1, 0x16) 2018/05/16 08:13:36 executing program 6: r0 = socket(0x2000000011, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x8}, 0x8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x8100, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x11]}}, 0x1c) 2018/05/16 08:13:36 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_statsH') 2018/05/16 08:13:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x100000000000024b) 2018/05/16 08:13:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_vs_stats_percpu\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x9, 0x4, 0x6, 0x2, 0xeb0, 0xd51}, 0x4000000, 0x7, 0x2, 0xca, 0x4, "c69a6414a17f23381e801d17af6a539a9b6ab24da60f553d5a4a6a91f01f2690bc6064c7dbb34b607105b1a75e561e9f59cca47e624e82731b00bedd2ec0a324f3cd986de75c11ea28d55d1397821a985dacf00b3a40ce58288c142f8b129705c5638f3a6279039427db24d76022b69e3a255c590761a2f3d91ff4d2e5a6dd63"}) bind$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000000800450000280000000000069078ac14ffaae000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB='P\x00\x00\x00\x00x\x00\x00'], 0x0) 2018/05/16 08:13:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4080, 0x40) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000140)={0x1, 0x0, &(0x7f00000000c0)=""/26, &(0x7f0000000280)=""/213, &(0x7f0000000100)=""/16, 0xf004}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/16 08:13:38 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x6f, &(0x7f0000000280), &(0x7f0000000000)=0x4) 2018/05/16 08:13:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x200180, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x100000000000000) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="b91b0600000f32b8010000000f01d9360f0052000f238af20f2cb20c000000360f090fc75e9c3e0f4e8f720100000f0f1a9464660f3adf90e5100000c2", 0x3d}], 0x1, 0x0, &(0x7f0000000400), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = semget$private(0x0, 0x3, 0x82) semctl$GETVAL(r4, 0x0, 0xc, &(0x7f0000000280)=""/217) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = semget(0x0, 0x3, 0x87) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) write$vnet(r6, &(0x7f0000000380)={0x1, {&(0x7f00000001c0)=""/81, 0x51, &(0x7f0000000140)=""/53, 0x1, 0x638102a685a94a53}}, 0x68) semctl$SEM_INFO(r5, 0x4, 0x13, &(0x7f0000000080)=""/99) 2018/05/16 08:13:38 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = socket(0x9, 0x5, 0x400000006) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ptrace(0x4217, r1) ptrace$poke(0x18, r1, &(0x7f0000000000), 0x0) 2018/05/16 08:13:38 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0xa, @in6, 0x0, 0x1}}, 0xe8) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x6, 0x0, 0xffffffff, 0x101, 0x5, 0x0, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x7fff, @loopback={0x0, 0x1}, 0x2}}, 0x200, 0x100, 0xe00, 0x6, 0x5}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x8, 0x7}, &(0x7f0000000180)=0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x80000000) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/05/16 08:13:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0), 0x3, 0x2, 0x6}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:38 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000380)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001600)=[{&(0x7f00000015c0)=""/41, 0x29}], 0x1, &(0x7f0000001640)=""/103, 0x67}, 0x0) 2018/05/16 08:13:38 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000000c0)={0x5000, &(0x7f0000000080), 0x8, r0, 0x8}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x100000000, 0x480000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = socket$nl_route(0x10, 0x3, 0x0) dup3(r2, r0, 0x0) 2018/05/16 08:13:38 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xc, 0x1, 0x9) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000002c0)=0xfff, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000000)=0xb1) 2018/05/16 08:13:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r0, &(0x7f00000000c0)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x10000000000002fd) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x15, 0x1) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x20400, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)=r0) shutdown(r2, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000002dc0)={@loopback, 0x0}, &(0x7f0000002e00)=0x14) bind$bt_hci(r0, &(0x7f0000002e40)={0x1f, r3}, 0xc) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000180)='./file0\x00', 0x7, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="bff6177375bcc17ed54f5c91d6813bdf339591489261c05903213e539e57ae66a5b770d0ac9a56edf73db83c57274d76fb984d3d595eecd61a3ea7714e378d068d4856affc93651178", 0x49, 0x4}, {&(0x7f0000000a80)="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", 0x1000, 0x9}], 0x20004, &(0x7f0000000280)={[{@usrquota='usrquota', 0x2c}, {@discard_size={'discard', 0x3d, [0x31, 0x0, 0x33, 0x35, 0x34, 0x7f, 0x32, 0x31, 0x36]}, 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x31, 0x78, 0x7e, 0x31, 0x3d, 0x7f]}, 0x2c}, {@gid={'gid', 0x3d, [0x7e]}, 0x2c}, {@grpquota='grpquota', 0x2c}, {@discard='discard', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp936'}, 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x35, 0x39, 0x0, 0x33, 0x0]}, 0x2c}, {@uid={'uid', 0x3d, [0x7f, 0x78, 0x38, 0x7f, 0x35, 0x35]}, 0x2c}]}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000005c0)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5, 0x0, 0x7ff, 0x400, 0xfa, 0x8000004a, r4}) 2018/05/16 08:13:38 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000400)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x5) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r2, 0x6, &(0x7f0000000040)={&(0x7f0000000100)=""/219, 0xdb}) 2018/05/16 08:13:38 executing program 1: nanosleep(&(0x7f0000000000)={0x0, 0x989680}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001100)={r0, 0x0, 0x67, 0x1000, &(0x7f0000000080)="cbf23316d5759efc05040f31548d03501a51cca5fbcbeb45a77cc351bc0fa6c660919b6e41fde6c5569d0a523db4fcab5d3e2cc00efd7607effbae40114143bf37a0200509e5bfa6d19eae6e5e1e34dd050f44cba046040139d368106083beeb48f289d1ea79b8", &(0x7f0000000100)=""/4096, 0x5d1, 0x1}, 0x28) 2018/05/16 08:13:38 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:38 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) pread64(r0, &(0x7f00000002c0), 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) 2018/05/16 08:13:38 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8910, &(0x7f0000000480)="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") r1 = dup(r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x8000, 0x0) chmod(&(0x7f0000000200)='./file0\x00', 0x25) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x361, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r3, 0x6}, 0x8) lseek(r2, 0x100000000000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x24) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e24, 0xc29e, @empty, 0xfffffffffffffffb}}}, 0x84) clock_gettime(0x0, &(0x7f0000000100)) 2018/05/16 08:13:38 executing program 2: syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000002580), 0x0, &(0x7f0000000000)={'nouuid,', {[{@biosize={'biosize', 0x3d, [0x37, 0x37, 0x3f, 0x3d, 0x0, 0x37, 0x3b, 0x78, 0x32]}, 0x2c}]}}) 2018/05/16 08:13:38 executing program 6: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x85, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x3ff}) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) 2018/05/16 08:13:38 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0xffffffff, 0xffffffff00000000, 0x18}, 0xc) write$binfmt_aout(r0, &(0x7f00000002c0)={{0x1cf, 0x3, 0x3, 0x397, 0x3a9, 0x5, 0x156, 0x6}, "2746fbf49fb5c34d10a14775ac81fa96759e0aa3664f78e65d2af67cb2c33c1d5da9a8cf2baf795fcc756cdc8c700ff0d98f493da97ead0cbbaafc4a11b5a30f7b08bc9a5dc836ffe4a731a41d002b", [[], [], [], [], [], []]}, 0x66f) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x4, &(0x7f0000000180)=@raw=[@jmp={0x5, 0x5, 0x0, 0xd, 0x7, 0x27, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000000240)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x8, 0xc3, &(0x7f000000cf3d)=""/195, 0x41f00}, 0x48) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x9, 0x9, 0x3, 0x4, 0x3f}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000940)) [ 170.097834] XFS (loop2): unknown mount option [biosize=77?=]. [ 170.128013] XFS (loop2): unknown mount option [biosize=77?=]. 2018/05/16 08:13:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x40) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0004"], 0x2}}], 0x2, 0x0) 2018/05/16 08:13:38 executing program 3: socket(0x26, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/05/16 08:13:38 executing program 4: r0 = socket(0x7, 0x3, 0x80000000000002) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x2, 0x282) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x80000000, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) prctl$intptr(0x1c, 0x64) setfsuid(r2) 2018/05/16 08:13:38 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000000000)=0xfffffffffffffe78) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80, 0x420240) setresuid(r2, r2, r2) setpriority(0x3, 0x0, 0x0) 2018/05/16 08:13:38 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:38 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x401, 0x200000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x7d, "b303d13fadd67b58084b9180a53ede4bfbcc99d148baafb60adbf832e6769f3fb17341a941f29ff1bb0e36bb51b4e6f3e7401cc21d84341c7c02ee9e61df6162c045ac09cc69e8c7f6d5c2dbd5de96b6c39e23a79ce0d7dd20a13e41b0ce6551781052af1c9a67dfc1ebcc808d4ec41ce5a870c1814adb32956e5f5ba7"}, &(0x7f0000000100)=0x85) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x10001}, &(0x7f00000001c0)=0xc) rt_sigreturn() r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/dev\x00') read(r3, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r3, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:38 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x2000) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000140)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0xcd, 0x0, 0x0, 0x7ff}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000000)) 2018/05/16 08:13:38 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x7ffffa, &(0x7f0000000140)={0x0}) rt_sigtimedwait(&(0x7f0000000100)={0x7fff}, 0x0, &(0x7f0000000180)={r1}, 0x8) clock_nanosleep(0x7, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000000)) rt_sigqueueinfo(r0, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}) 2018/05/16 08:13:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:38 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffff53, 0x2, &(0x7f0000000240)={r0, r1+30000000}) 2018/05/16 08:13:38 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80000) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0x2b, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e22, 0x2, 'ovf\x00', 0x21, 0x200, 0x6}, 0x2c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4008ae6a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) 2018/05/16 08:13:38 executing program 6: r0 = epoll_create1(0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = epoll_create1(0x0) close(r0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', &(0x7f00000000c0)='/{\x00', &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00'], &(0x7f0000000380)=[&(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', &(0x7f0000000280)='o.proc^-\x00', &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', &(0x7f0000000300)='{\x00', &(0x7f0000000340)='\x00']) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) 2018/05/16 08:13:38 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c6ab0c000023bf012cf66f") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x41, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000000)=0x9) 2018/05/16 08:13:38 executing program 4: r0 = socket(0x10, 0x3, 0x0) fcntl$dupfd(r0, 0x406, r0) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x5f49, 0xfffffffffffffff8, 0xff, 0x8, 0x3, 0x6, 0x80000000, 0x161, 0x38, 0x22c, 0x46e957d9, 0x9, 0x20, 0x2, 0x7fffffff, 0x1, 0x8001}, [{0x5, 0x0, 0x4, 0x1f, 0x7, 0x4, 0x3, 0x7f}, {0x3, 0x4, 0x1ff, 0x0, 0x7, 0x9, 0xffffffffffffffff}], "abc91db4c599d8fe5006c88aefa078e7516c8377b43122acaf2654570b5dc14218d2ae77172924973a7a859d07ee1d23892b0f78d3819e8fa393dc4a1404721115b8aa1193246197b2ffafddb4a41d170b3c1417a2ad85bcb4dec350a391c4318f63e16291dffb1b08ac9c94c3128cbc6e19adcaf20349f5cabaf35df7e790336f947296e228d56cead439672b606a7b12176c3423fceca1c689ed529142e9f532ece1897b798fc945b764ee47bc6dbdc76c3e4b5242dc6943cffa1ce7b59b59e51de36c33ed9feade5ff2071c55fe8c2892129e9dcace178638a0ad356110ae05d0225204bac54106f488", [[], [], [], [], [], [], [], [], []]}, 0xa63) 2018/05/16 08:13:38 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x4, 0x9) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x382}, 0x40) 2018/05/16 08:13:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f0000000240)=""/230, 0xffffffffffffffe3) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0xffffffffffffffc0, 0x8, 0x101, {}, 0x67, 0x4138}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x81}, {0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0xdd98, [0x401, 0x5, 0x0, 0x8, 0x1, 0x7ff, 0x100, 0xa1]}, 0x5c) r1 = getpid() sync_file_range(r0, 0x9, 0x3, 0x5) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1201100}, 0xc, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="600400000e05090828bd7000fddbdf250e00000628017d006159d6a4aadf09dbee3f87fb85f7c2ab208b25eeda38ebf5caf09b62c208ce608893f15af501b839a505d8c6032c981395d086aee708000500", @ANYRES32=r0, @ANYBLOB="40807bb355cb0ae1cc6c9ab2339a09a74e883e0bffa9cb39ac2ac0e9f72b598b8ccb0e6fd69ab35019f92ecb7a15ed46b10d5f9c4142eeb589568a98c8b98fc8ad214653aa343b63a8f508006d00", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x460}, 0x1, 0x0, 0x0, 0x20000040}, 0x15) getrlimit(0x4, &(0x7f0000000200)) 2018/05/16 08:13:38 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)="6e65742f7274365f7374617473f6") 2018/05/16 08:13:39 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 'veth0\x00'}}, 0x1e) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xa00) 2018/05/16 08:13:39 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x22a, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xd0, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x1ff, @dev={0xfe, 0x80, [], 0x21}, 0xb7}, @in={0x2, 0x4e21, @rand_addr=0x5}, @in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x9495, @dev={0xfe, 0x80, [], 0xb}, 0x2}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @rand_addr=0x101}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x0, 0x8}, 0xc) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000002400)=@bridge_getneigh={0x28, 0x1e, 0x601, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x9}]}, 0x28}, 0x1}, 0x0) 2018/05/16 08:13:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000004c0)={0x4, 0x910000000000, 0x4, 0x35, 0xa, [{0x0, 0x1000, 0x80000000, 0x0, 0x0, 0x500}, {0x81, 0x2, 0xffffffffffffff80, 0x0, 0x0, 0x1}, {0xf22, 0x5c5, 0x2, 0x0, 0x0, 0x201}, {0xfffffffffffffffd, 0x3, 0xfff, 0x0, 0x0, 0x88}, {0x80, 0x2, 0x3}, {0xffff, 0x4, 0x2, 0x0, 0x0, 0x2e01}, {0xfffffffffffeffff, 0x8, 0x5, 0x0, 0x0, 0x89}, {0x60000000000, 0x7, 0x1, 0x0, 0x0, 0x800}, {0x9, 0x1, 0x3, 0x0, 0x0, 0x1a1a02f3f8e94710}, {0x7, 0x2, 0xe65, 0x0, 0x0, 0x1}]}) 2018/05/16 08:13:39 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd5f45b0adb28719b57a4bf4d55599ec8489a6c334daba15970bb7c8101e101c9e44169d000412d68d732ea998ee0cabf132f267ac948783c1cc54e6534d47ce1e2d396a7ad6d4382d277894373d402d9b533e18289ee97d407dcf49c2763be8409a8b1ca260f2e26360c8a75694d32c0da67f2af29e345d0a370eea0e33f8362110f", 0xca, 0x10000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x20000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000000c0)=0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8000, 0x20000) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/05/16 08:13:39 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = socket(0xa, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4e400, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000140)) 2018/05/16 08:13:39 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x10000, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000300)={0x55, 0x4, 0xd7c, {0x9, 0x6}, {0x4428f9d3, 0x6}, @const={0x9, {0x8000, 0x8, 0x7ff, 0x2}}}) sendmsg$kcm(r0, &(0x7f0000000680)={&(0x7f00000001c0)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80, &(0x7f0000000400), 0x376, &(0x7f0000000580)}, 0xfec0) r2 = socket$kcm(0x29, 0x2, 0x0) chdir(&(0x7f0000000080)='./file0\x00') sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="d0", 0x1}], 0x1, &(0x7f00000006c0)}, 0x4008805) sendmsg$kcm(r2, &(0x7f0000003180)={&(0x7f0000000380)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002f80)="83", 0x1}], 0x1, &(0x7f0000003040)=ANY=[]}, 0x0) futex(&(0x7f0000000140)=0x2, 0x5, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x2, 0x1) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000340)='y', 0x1}], 0x1, &(0x7f0000000740)}, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x6) 2018/05/16 08:13:39 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x800, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8, 0x2, [0xffffffffffffffff, 0xfffffffffffffffd]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x27c2bb8f, 0x5}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000740)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000780)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000880)=0xe8) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() r11 = geteuid() syz_mount_image$ext4(&(0x7f0000000ac0)='ext4\x00', &(0x7f0000000b00)='./file0\x00', 0xbd, 0x4, &(0x7f0000000e00)=[{&(0x7f0000000b40)="50c454ef1f746c424af2397b13ff27e49949efedc73a20fb22318e796ca0dad147114f597911c9cdbed93e7ebc77004701d61c58e1e44be7dae7fa09577ae65d11c4a0a027de88aad5a1cb09bc618c759d54676b2352e6e4169514e2066a1c573ce67c176b4e46ca50a7b6b4dc52f3a7c1e495ae1bb22c33f3bef557c35d458d8250957b053e683a6be42b009d13765bee3f8abe149fa0d2ef2dbf0eaf29e2e84f1246e7e6ef623c5566bd0e7d82ccebe17b7474519261fa42c9515506a9f6886973605c52638b4b801d4224027b87ceb324cb79383fdb9cc5aa814dcedd7cd4a4db32468d05", 0xe6, 0x8000}, {&(0x7f0000000c40)="9c9bad656f0ecc15da25ca568a34ce1aab5b73108be4cc358aa2b879fa0dbd75620c944da9b412bcd20806bfb6768687f77ff2043f64476e1784520433c15d8fdc4943f53d5a431b070ec14dd4c798a0868dc8e18fa7b88a0a1c51d251b7a3f0e6490c730864b3e8a9d5c6ace9934176d6cf0b28d49591219f605f7faa3366c4d95aaad3fa31329a9e", 0x89, 0xfffffffffffffc01}, {&(0x7f0000000d00)="0bb7b8a2816ca6a33f5a9fc4a6d18b05338f1a1d5d9534dd46c3fbdb251773b65a6bf8618cb442f4c8f501", 0x2b, 0x1}, {&(0x7f0000000d40)="92550a8bc0472a4f7506dea517c1a4d89c07362449d6a54994a71ee4f414262a5df3e533cb7e7e7e2dc4966624752985d3810f0fb853a2264ea2757a1291c66a2a0d4b557e4369ded2b32904abf99c91e040c3abd2fbf6963a93d95f0eba5cb989c67e3e3940f8253f99373aeff6d439c14e236c486621ef61000595d4b79469a2947fa35e9fc06e15aa5ee929647677", 0x90, 0x5}], 0x100080, &(0x7f0000000e80)={[{@nobarrier='nobarrier', 0x2c}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) sendmsg$netlink(r1, &(0x7f0000000a80)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000700)=[{&(0x7f0000000440)={0x24c, 0x1e, 0x100, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x110, 0x88, [@generic="6b35f3c36b4910436f80057f5bf430eca7230f64592abd8291dca9c05436f694a43e", @typed={0x8, 0x6c, @pid=r3}, @typed={0x8, 0x32, @pid=r4}, @typed={0x8, 0x88, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="93fd5f88bcb9e1cc8bc980fd1f09577f039457130df04a97cc8ae142bba492a22549cbbb89cb856bc429f5e7b25ebe0f31715df4cdb8e6e629a55ef543df0a69082e4ba055bfb6f692aa3d9e4ce461a68ddbaf59817fa51da4cc37ef2b24055962460bfafed5b7141057815713d7d3fcc1655bae9e6e97d8281f7b23dec99eb9620dd77896e66fefa277ab984fe304fa935d57a71adf2cbfb2a5b167fa3e1468ee6a7b174573401edc31b8d9fe57ecd3d3298ba2f1f7e0a3943d315c0e820da8f38ef07b3caf7ba505", @typed={0x8, 0x4c, @uid=r5}]}, @generic="9dd39db85b0a53db653586b735b5a39ac8b161b4d6534b17d2ff2b634b1381707b7e40773ec4f45dade0e6c95acb48c9c202469c7132de75b0bf9de33e5a9d32b29f4c38c524661b5b9bf28d8f5d86743e4796fdc6950abff008889b5e73cfd7cb418dec7773455ba85e591579c44c4c22f5fae44eb4a1b99373ac336068d4adfce45f229c5e9cc374c43d0b74f8570d6af6745aa6dd6356e10132e4223b6e71ae2c0aeaa2f544f48ffa891ae40f8c80dfb88a60a926d069f76abc99996c63ae6244c413c0ca4d1cd647c737b97543968a802e26fd4c7a7a68151f83be6f3e539714b51a2e504265569dfcdc69383863f6d30cd351", @typed={0x8, 0x8f, @pid=r6}, @generic="af247a5f3ffe7cb8d6ce9fa354f506d4b14258e4faa843", @typed={0x8, 0x57, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x48, @u32=0x8000}, @typed={0x8, 0x95, @fd=r1}]}, 0x24c}, {&(0x7f00000006c0)={0x10, 0x33, 0x100, 0x70bd29, 0x25dfdbff}, 0x10}], 0x2, &(0x7f0000000a00)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x60, 0x80}, 0x20000000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/16 08:13:39 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') [ 170.780185] QAT: Invalid ioctl [ 170.809279] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 15 transid 11200778669483881685 /dev/loop4 2018/05/16 08:13:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x9) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) 2018/05/16 08:13:39 executing program 3: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x64, "da6102b76315a2ad134e6b8d97341fde996e32c9ed56201a8b50bb23e13f170b1ce2962db6442dec1463212ba8b5c1c902c3ed8d1d98fb3d360f8dc0a29b2cd1ffce97ea5bf5fc63be002d9c0d67a49a37eb0d840a401a9159917026c7fc37ae3b5291f0"}, &(0x7f0000000100)=0x6c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x57f9}, @in6={0xa, 0x4e20, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x5250bbf0}]}, &(0x7f0000000200)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000600000/0x4000)=nil, 0x4000}, 0x1}) 2018/05/16 08:13:39 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="16", 0xffffff37, 0x20000000, &(0x7f0000e68000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xffffffffffffff95) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000200)={0x6, {{0x2, 0x4e23}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x100, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x40, 0x0) 2018/05/16 08:13:39 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000080)=0x64100000, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/55) 2018/05/16 08:13:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) 2018/05/16 08:13:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000840)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000940)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000980)={'bpq0\x00', r1}) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/16 08:13:39 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') [ 170.938086] BTRFS error (device loop4): unsupported checksum algorithm 16355 [ 170.945496] BTRFS error (device loop4): superblock checksum mismatch [ 171.012460] BTRFS error (device loop4): open_ctree failed 2018/05/16 08:13:39 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00') read(r1, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r1, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:39 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000002640)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40004200, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e9f000)) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f00000000c0)="e9bb4d5af8ad56fc1305d7ef2fc67cae63058f79a91970ce0005d206e573ee6592281e638b497dbb4d1efeb6d97db7d0497aae51a83dbf21b96ab387065e9ff6f4f5d7638fead85ba0aee4d90e9400a1ca826d1f4207cec69ca81cd9f87d93c37be5d9b63f6365eec22808ac04e8463c32aadf2074131eabf26ab3a8e38416992b4530dce5523d6d9dff7873c2144c77cc8b044e55ec07e2b59d15b33d9e1f3fed13e9352c81f2592449a5ac4ce87a008cb6cf5b6fec689eca4c2c7c07016910eb865d8763cbbb7c70c1354ef22814101d38b5f0", 0xd4) 2018/05/16 08:13:39 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) recvfrom(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x21, &(0x7f00000000c0)=@can={0x1d}, 0x80) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000000000), 0x4) 2018/05/16 08:13:39 executing program 0: r0 = socket(0xa, 0x0, 0x0) getsockopt(r0, 0x2, 0x5, &(0x7f0000000080), &(0x7f0000000100)=0xb5) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xffffffffffffdfff) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="e100000031acd197da17055491560dcc3dc0e8909982569623d01ae519e1ca84c11567639bb3c1bea9f9053b866247e52ccb71aecee212a95c709be92285787f8f596060ece785c411dbe6d3a1f19c48560bc5d1d48f5b043c86af9797ab085b416a9ebf1adb12e86a84b81576e4ab2930b37f76ad848ae74c75595f5d0ae7366fc5c5ae57a5b08ad916a95470904a0a29aa3736bda1b11f556f91cec82491eaa554ddf008e725d63b10d338e32aa5bb06b668a50d2e13809839df58683c53d3f8d934103eccb5c80a1dbe3fdb5bf75abc3e16b8bb28bcc53c78db2cb216d1ca394110cb8f90f4bc24030391"], &(0x7f0000000040)=0xe9) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000280)='md5sum\x00', 0x3) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000002c0)={0x2, r3}) getsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000000400)=""/230, &(0x7f00000000c0)=0xe6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x4}, 0x8) [ 171.080997] Unknown ioctl 44664 [ 171.167426] Unknown ioctl 44664 [ 171.186856] BTRFS error (device loop4): unsupported checksum algorithm 16355 [ 171.194215] BTRFS error (device loop4): superblock checksum mismatch [ 171.264250] BTRFS error (device loop4): open_ctree failed 2018/05/16 08:13:39 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0xfffffffffffffe83) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000002c0)=@pic={0x7f, 0x80, 0x23c1, 0x2, 0xe20d, 0x9, 0xffff, 0x3f, 0x5, 0x100000000, 0x7ff, 0x9, 0x100000001, 0x6, 0x400, 0x5}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x80000000, 0x7, 0x1c52, 0x0, "ee146f4019b30f38b9ab2107effedec14225c958f61655bdd2829e102df2825abe24b5eb4aacac1c3ba7a640", 0x9}) 2018/05/16 08:13:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) socket$nl_crypto(0x10, 0x3, 0x15) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:39 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) unshare(0x2000400) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x290681, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000000300)) 2018/05/16 08:13:39 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x80, 0x9fc5, 0x20, 0x7}, {0x8000, 0x2da401fa, 0x7}, {0x1ff, 0x7f, 0x0, 0x7fff}]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x200, 0xe0, 0x4, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r2, 0x9}, 0x8) r3 = getpgrp(0x0) fcntl$setown(r0, 0x8, r3) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000040), 0x4) 2018/05/16 08:13:39 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:39 executing program 4: r0 = socket(0x11, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000340)=""/231, &(0x7f0000000040)=0xe7) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='umask=4,nobarrier,nls=i']) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x14, 0x4) 2018/05/16 08:13:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80100, 0xa) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000140)={0x8, 0x1, 0x7, 0xfffffffffffffe00}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000180)=ANY=[@ANYRES16=r2]) r4 = semget$private(0x0, 0x2, 0x100) semctl$GETVAL(r4, 0x2, 0xc, &(0x7f00000001c0)=""/4096) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400, 0x0) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000080)) 2018/05/16 08:13:39 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f00000000c0)=0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr}, 0xc) dup3(r2, r1, 0x0) 2018/05/16 08:13:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x4}, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sync() sendto$inet6(r3, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/16 08:13:39 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x2, 0x200000) sendmsg$nl_generic(r1, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2888800}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="2400000021000a002cbd7000786e65743100000000000020000000000000000000000000a3bb82c13ce256ad004a01aeb67eb087da651fdd1057fb5452e3070400000000000000fd6045cf10454ac6f4c90d3781fd090000008199d83f790d460abc3321fc5dffe1bbaa6f0000000065"], 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x40081) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r1, &(0x7f00000001c0)={0x18, 0x2, {0x0, @rand_addr}}, 0xea) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r1, 0x4, 0x6, r1}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000200)={r2, 0x20}) 2018/05/16 08:13:39 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/dev\x00') read(r1, &(0x7f00000002c0)=""/230, 0x284) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) readv(r1, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) [ 171.424793] hfsplus: unable to load nls mapping "i" [ 171.430301] hfsplus: unable to parse mount options 2018/05/16 08:13:39 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x0) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000) umount2(&(0x7f00000000c0)='./file0\x00', 0x3) 2018/05/16 08:13:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20000140, 0x20000170, 0x200001a0], 0x1100, &(0x7f0000000100), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x22c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000140)=""/108) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/85, &(0x7f00000000c0)=0x55) [ 171.510058] hfsplus: unable to load nls mapping "i" [ 171.515268] hfsplus: unable to parse mount options 2018/05/16 08:13:39 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:39 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000040), &(0x7f0000000100)=""/198}, 0x18) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000002c0)={r2}) 2018/05/16 08:13:39 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000140)={0xb9, 0x0, 0x6, 0x401, 0x1}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/wireless\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000005c0)={0x0, 0x6, 0x5, [0x6, 0x1, 0x0, 0x0, 0x81]}, &(0x7f0000000600)=0x12) sendmmsg$inet_sctp(r0, &(0x7f0000004440)=[{&(0x7f0000000180)=@in6={0xa, 0x4e24, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0x1c, &(0x7f0000000540)=[{&(0x7f00000001c0)="ada0c64b2b0bdf652e31932eeb010228e9501e9de3e7bffc88ef2d863dede6afa822bc6c526647", 0x27}, {&(0x7f0000000200)="3be0c17aa125445b9f8fd91699111ca461fb1b1c866900a641f93edd861e1aa2af374138742f66718c98ebb3f30d61bd29f128120b208805d8a495d53984253c1c53b908facbb1d3158b66cb4dcadbefc3161bdf9cbecb8faa5c360f098eaf009d7b3bc78687bf8cf4425f0d8f5da59cb1444ec3e8742b0553370dc0946a70880a7b2e", 0x83}, {&(0x7f00000002c0)="36569096e5446a0afd66d54ca49963e8c92bf7cd7a8504129956233e7d860880c43e153b079ded95fc4aa1143ebfa3c4b52715117d3c684824f5783ad1f916495624b3698ffc80803448cb2776b175dec944c78ce1ae143e81a78040854e8d754042598ec5c07c6e4cfb7ac5081f1886d95672c4f720ee6f5e32b0295ad650fc02400e8dc64c9ba28a800777f32d1ac371910e8500385d6076ce57d54af976", 0x9f}, {&(0x7f0000000380)}, {&(0x7f00000004c0)="7d8b6d86532ce1b90ea9e1a0d757fcbbf384221265070490815e0ab5ecefa27369aa27233969f0516662ed07d9cded835d11a7d885c1f3a0fe10a5030ae57a05c424a6a9092205", 0x47}], 0x5, &(0x7f0000000640)=[@authinfo={0x18, 0x84, 0x6, {0x10000}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x200, 0x29171b7f, 0x7, r3}}], 0x68, 0x4}, {&(0x7f00000006c0)=@in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000000fc0)=[{&(0x7f0000000700)="aad41851f53993c77a77cae2f29c7621be94bcf3cc89424604db8084657d40e0402b4ee9cc28939441b9aba880c2e74a4d28af5f2fbab63c92673a054882edc3e0e6cfe6d5212c8a08043a4054970f97a0d49935fead3fd7d625bdd40ec8b77966b85b124c3c95e2a300404cd9916809d16290f3be089cf89b9c98c430d6fd8d6b49ec2b3128dc8f2d1d288d13372741eaa165559c1a2d2b6c0a8cbbfe02022dc723c5b46684", 0xa6}, {&(0x7f00000007c0)="f9ef04d586d410354a81733cef5eedee9ffd72533aa08b7b38d028a0e6cd293c712708585343573d8e0b8a20cc5443dc672841ead49bcfb019d2d675118b03a4e09cb98e363c0cf1bd79b777c54ad54753cd92f0031706746fde660ab595f2160f525cf388abcd69a310aa64f58f9c7b91a66e985d78a089bb14b8fa705291c30a42f1bc8c026ad5dc8acc63278ccb584a69cebc26bc2a306e43a1e93028", 0x9e}, {&(0x7f0000000880)="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", 0xff}, {&(0x7f0000000ac0)="e735d90205c2980e6e7d08eea701cdccef598207f4eaae41117aa730f04e11831f30be63992469e2d63b2163fd943f90989de4c9d9ae8650144bff48ae0096d467a1f3c72c44cd011763427404d1eb0035e1f3a879405286e7d226854be94ba33aff80459ce3365c51eff8e9de6c6651f87460d2fde5ef0eb4ba2910f32ac8da36428489c1b3b8d8cd42d0fd37f2b0757606a1b1fbef2e0fd05454b7e062022032ecbe9e913c067f64d748a35f9cc5574e9c2d0811a80cfc98d3689d40da4f7a3aff1177fbafc4ac1b0c684b3f98684725209d3d33c00482899456485533ad9054aa6f7dd6", 0xe5}, {&(0x7f0000000bc0)="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", 0xfe}, {&(0x7f0000000cc0)="2da519982a1e583d0d3bbb136a98b4b580b51854049057d4805175ca6eb401863a974e46f7e8c569b7954d1fe685f287f030946a7bdd93808b9e14807fbdbada25e7f0a429d94909623c6361599dd3629086d03da66fc699b0d6c6109139c7827328a2073a2064b144b8500f1849739f2c1de6ecf8f682eb32357c25ce728a6b208eaaef3a6c13d053fb9de169225a284bf6e00f1ffc2ed95dc92e64bba859ccd2bad28e", 0xa4}, {&(0x7f0000000d80)="64241d1db40ce7dd9e73c09c411d8395fce44d634002b3c1d79b32202efb943742d2226d14440a5e7621efec86babd9d46239dc0cd2516ed6a7546ae708955499bdbd0da092ae17f8175b670037c25da8af50687a8bc1b6d164ab9558f0edf540f8eecaf59b21aef2f077581f9d0788c207970fafa5aa4a79f331957fdbcb3a155af221c7e7edc16c0fe1f0d00eb87d13840a3b6a7c41b954a9ea3fd98e0a91345dba5ac3c52b33fc23c64ba3e39f95d87d95e0cabe0370f9bddf1b2190848b80ee9096cc9353845555db87be435406dad6f5c78255cd5f8692b", 0xda}, {&(0x7f0000000e80)="effa36c6b5bd630b6f6e2e48a401e099c048cff87d33fa35ddcbb7c7b11914c16717db8bdce6cb14576568de88d866a36746836979e6a572479b409668af91380fcd328adf", 0x45}, {&(0x7f0000000f00)="712bf0f40f74e83d33b49940989be5edfbe34bf0f198f259ce1c34d614dbdf929ee2511600eae9257158b6ade9ce1bab13e83842042ad2b78b4699e234c14b43410e26c5b589d33540e5f465b1419bae884177d6b5f74a67aaf4accbf7efe1c65074048dbd9c5eacb9cedaf13d79bb597a001710431976d88b3eb0ada2a17d65d61061218c815d", 0x87}], 0x9, 0x0, 0x0, 0xc000}, {&(0x7f0000000980)=@in6={0xa, 0x4e23, 0x3, @empty, 0x3}, 0x1c, &(0x7f0000004380)=[{&(0x7f0000001080)="79ebc41c920a061e99a08d8f3a7f3738e93acc8ff506", 0x16}, 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0x1000}, {&(0x7f00000030c0)="31085993c82b66189a286311704bfc917cb10732a105ece34f6799f89c47f2ec8cea2b530717ca7fc1a6586114edec03f04fa9c476e7fc5fe4168d7b0c1dcff2ec27b45b2136c821a57f959b5355a5b6616e084011fe08f23e0c24ce56074ef6e5da98219225f68122d78adf8b7230a2ae592257456b081506ddf202aea3b57c74a0686ece26c37519ba7685fe174d8d2ce685d00e15caca458cacd8989156774a2a466ae6601193e4d2bb3dca6368bd7bf0c15e6742ca41ad4bd1788230c1a44a4b90c7ccecbf8a59011407a20f3e5d36c5d7473bbecb5b517d2cb3d0491164e5075f9b6b1eaa906392f86b887576f689e90593a266196e", 0xf8}, {&(0x7f00000031c0)="956f6542eb13ef80eb1603a6401a176ba3f9d34c1b80a5345618d9ebc761e2d122c83097922d2ce83defb181294e8d0dc5bbea8fc8b7ef533586ff4265d156c12606ba42684a0a8b895a8a74ed68b06a77b6dc1e2bff8887ea3eb2e01171e93f9c0bdaf3938d19619e92a0ee8ba5ca96e3a74db923ff29132cc4e39a48e9c1e41f6f245098b9f7f1f5ebdd78e152f966c3352a5dc7a56d89cf7a", 0x9a}, {&(0x7f0000003280)="730c7cc1055ebcdbf3aa27b842a63a33318ccd3a8893aa019a93808f51c2dfd0ff29d3f2d982c8d9a25a2e57454bf6a0fd2ef9c59adb63cfc421b91cea2206feb7b4d8eaef96e205b5029ecfa8fea34c8282ef954e9625cbbf124c16253a87d30dfa96fb27da69f9231a11e13fbb8998ea395b628e1fd0d2d0a9b9a4aa7de2cb35", 0x81}, {&(0x7f0000003340)="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", 0x1000}, {&(0x7f0000004340)="67ded96da8f3cd", 0x7}], 0x8, &(0x7f0000004400)=[@authinfo={0x18, 0x84, 0x6}], 0x18, 0x4000000}], 0x3, 0x8000) read(r2, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r2, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000080)) [ 171.612101] kernel msg: ebtables bug: please report to author: Wrong len argument [ 171.633998] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 171.676277] QAT: Invalid ioctl [ 171.697467] QAT: Invalid ioctl [ 171.728510] kernel msg: ebtables bug: please report to author: Wrong len argument [ 171.751470] QAT: Invalid ioctl [ 171.757624] QAT: Invalid ioctl 2018/05/16 08:13:40 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x3305, &(0x7f0000001200)) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000100)={0x3, r0}) fdatasync(r0) sendmsg$alg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="04417363639af5f8605763f50abf086fba9267b8bfebea51d616e152922bcdd5066a93425145d3ff2415be4ac403a2f450064c2d74f8ea1c307fb1657511a31d78adbdf210de02f020dc2af9ff", 0x4d}, {&(0x7f0000000140)="ec0fe3d8d5f17bcc716b065fe736713f9fdfe7e52f43e948c8dc0c05f92d704f33b0b3eca9db374e9d1ef8efc440c1f202f354e127c4ff2c63862c14e0e8bd61134e79edb477ebe21be22ddc8b3c9a08c9d6e1cc307ee5c138d3323993aece9c61818f5bae6dca0a513b339c51574815e5765fd92d5a509d7a0aba33739c7c9c721f0afc126dffb7bd770dcb96489d3db028fffab20dd18d08e247c424236ec3a441af966d7026bca1767728885a957d5fb1abf2321334edf483c877e848", 0xbe}, {&(0x7f00000000c0)="38bb89808ea6abe6c22ec2591b1a38c4", 0x10}, {&(0x7f0000000200)="b1dbd3efd52a4150bf937d28a31ba053a9a083acc4db95ab77f60ad9cb6d67b084b42de4376f41510be78ed7b8b9244ec33ea970f21634bcdb6d646467dd34303d77b5476fd044c31a05ae6af77336220c8080f0b0e9fcee75d159bd6e1c3868d2ebd17c55bb4792cf903d18baa8db8e5601dec623400d72787e890a12ba", 0x7e}, {&(0x7f0000000280)="b452bbb5f5539f85ffa9596ce492607b969043e3639af8d1e18c6f7cb61ee5d2185325c8e7ec169f39ea6ff1c8f980", 0x2f}], 0x5, 0x0, 0x0, 0x4040}, 0x4008000) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)) 2018/05/16 08:13:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xd, 0x200100) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x1) sendmsg(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000001280)=@ax25={0x3, {"e0912a2db3e812"}}, 0x80, &(0x7f0000001700), 0x0, &(0x7f0000001780)}, 0x0) 2018/05/16 08:13:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r0, &(0x7f0000000040)=[{&(0x7f00000009c0)=""/163, 0xffffffffffffff1a}], 0xcf24035c2a02340) 2018/05/16 08:13:40 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') accept$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) accept4$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000003c0)=0x200, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000500)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000540)={@remote, @local, 0x0}, &(0x7f0000000580)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000600)={@remote, @empty, 0x0}, &(0x7f0000000640)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000800)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000900)=0xe8) recvmsg(r2, &(0x7f0000000b40)={&(0x7f0000000940)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/76, 0x4c}, {&(0x7f0000000a40)=""/127, 0x7f}], 0x2, &(0x7f0000000b00)=""/52, 0x34, 0x3}, 0x2022) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ppoll(&(0x7f00000002c0)=[{r0, 0x90}], 0x1, &(0x7f0000000340)={r12, r13+10000000}, &(0x7f0000000380)={0xffffffffffffffc0}, 0x8) accept$packet(0xffffffffffffff9c, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000bc0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000001540)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001700)={'team0\x00', 0x0}) connect$bt_sco(r1, &(0x7f0000000280)={0x1f, {0x10000, 0x0, 0x0, 0x742, 0x8d00000000000000, 0x9}}, 0x8) recvmsg$kcm(r2, &(0x7f0000001980)={&(0x7f0000001740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000017c0)=""/43, 0x2b}, {&(0x7f0000001800)=""/130, 0x82}], 0x2, &(0x7f0000001900)=""/77, 0x4d, 0xffffffffffff38bd}, 0x121) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000019c0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000001ac0)=0xe8) getsockname$packet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001b40)=0x14) getsockname$packet(r2, &(0x7f0000005100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005140)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000005600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000055c0)={&(0x7f0000005180)={0x440, r3, 0x429, 0x70bd2d, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r4}, {0xcc, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffffb}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r8}, {0x15c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x6, 0x7, 0x7, 0x1000}, {0x2, 0x5, 0x1, 0x64d0000000000}, {0x2, 0x9, 0x0, 0x10}, {0x40, 0x6, 0x71c6, 0x1}, {0x0, 0x5, 0x101, 0x7}, {0xe2d, 0x4, 0x67, 0xfffffffffffff001}, {0xf47b0000000000, 0x857, 0x0, 0x7fffffff}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x186}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0xec, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}]}, 0x440}, 0x1}, 0x40804) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000040)=0x8) fcntl$setstatus(r2, 0x4, 0x2000) 2018/05/16 08:13:40 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:40 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x401, 0x80) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x399, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xf3, &(0x7f0000000200)=""/243, 0x89, &(0x7f0000000300)=""/137, 0x81, &(0x7f00000003c0)=""/129}) r2 = accept4(r1, 0x0, &(0x7f0000001640)=0x225, 0x0) sendmsg$netrom(r2, &(0x7f0000000500)={&(0x7f0000000100)=@full={{0x3, {"68c29e0f8b4f25"}}, [{"6a20dcf15ce03a"}, {"2313edd1e68efd"}, {"ec173f93b89a90"}, {"874603c26c0a4b"}, {"38480611fa8eb4"}, {"0cd8f215ea6abd"}, {"20af621af1f865"}, {"4ccb9791af58f8"}]}, 0x48, &(0x7f0000000440), 0x64, &(0x7f0000000000)}, 0x0) 2018/05/16 08:13:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1000b6010c5b790400e2250000000014"], &(0x7f00000001c0)=0x18) 2018/05/16 08:13:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) r2 = socket(0xa, 0x1, 0x0) connect$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x4, 0x80000000, 0x101, 0xe0a0, 0x100000001, 0x1f, 0x733c, 0x40, 0xfffffffffffffff8, 0x348d, 0x3, 0x6}) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000180)="bf", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) [ 172.450204] Restarting kernel threads ... done. [ 172.473236] Restarting kernel threads ... done. 2018/05/16 08:13:40 executing program 0: r0 = epoll_create1(0x0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x8800, 0x0) syz_mount_image$f2fs(&(0x7f0000000140)='f2fs\x00', &(0x7f0000000200)='./file0\x00', 0x4, 0x3, &(0x7f0000000340)=[{&(0x7f0000000240)="41c7a578f611aa8e6bd863605a83b3005ba653122662812c7dda69f858219ebbda44abf82019b028b3fa607d89dd9b40afa2690684831bafaa412e9a", 0x3c, 0x9}, {&(0x7f0000000280)="e0950de554b887f2fb899cf969cbf7595957ae15ea68231e283091960b6088973b74", 0x22, 0x9}, {&(0x7f00000002c0)="15563c9e2388d25ebbe96d816d7345f73e6f03079cd9019c3a7b1cdc587ba76fb1a03827e1528fbd9faf2932cab74b8423fbe64fe028aca8fa8a86f0a697e58cfb9708a9d2682ac2dad18e1255c1bb9688534eb9ab80551ae3cddadaab9efe50e95d2b05", 0x64, 0x59}], 0x100000, &(0x7f00000003c0)={[{@prjjquota={'prjjquota', 0x3d, ',ppp0eth0P(cpuset@trusted^$bdev)proc^'}, 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}]}) r2 = epoll_create1(0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = timerfd_create(0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f00000000c0)={0x7, 0x70, 0x20, 0x6161428, 0x0, 0x7, 0x0, 0x0, 0x8000, 0xd, 0x3, 0x7, 0x6747, 0x1, 0x8001, 0x48c6fe7a, 0x100000000, 0xc097, 0x800, 0x8000, 0x400000000000000, 0x5, 0x7, 0x40, 0xffffffffffffd4bd, 0x2, 0x2, 0x3, 0x200, 0x40, 0x3, 0x0, 0xc217, 0x3, 0xffffffff00000001, 0x8a61, 0x95ca, 0x9, 0x0, 0x7, 0x1, @perf_config_ext={0x401, 0xff}, 0x808, 0x5, 0x0, 0x5, 0xed77, 0x74f, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)) 2018/05/16 08:13:40 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$xfs(&(0x7f00000001c0)='xfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6f757569642462696f73297a653d362c6e6f71756f74052c75737271756f67612c0096a0b9689b5472c7714dd9259621264197d0f00aaacb8ad93584e2e65ed5cc84008c9c383bf372"]) 2018/05/16 08:13:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xc0000102}]}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000180)) 2018/05/16 08:13:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/16 08:13:40 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:40 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="e563084040d75a84b42149a7cb7ccca23caf5cf2711a5ded58a5645e622c26", @ANYRES64=0x0, @ANYBLOB="0463044000000000"], 0x0, 0x0, &(0x7f0000000100)}) eventfd2(0x8, 0x80000) 2018/05/16 08:13:40 executing program 2: unshare(0x40000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40, 0x60000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x80000001, 0x10000000000002, 0x8000, 0x9, 0x81, 0x3}) 2018/05/16 08:13:40 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x401, &(0x7f0000000040)=0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080), 0x2) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x11, 0x0, 0x0, r0, &(0x7f0000000080)}]) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x6782, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000100)={{0x800, 0x1f}, 0x1, 0xffffffff, 0x1, {0x1f}, 0x401, 0x3ff}) [ 172.651936] XFS (loop4): unknown mount option [nouuid$bios)ze=6]. [ 172.658578] binder: 12605:12608 unknown command 1074291685 2018/05/16 08:13:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x5982c784) pipe(&(0x7f0000000000)) readv(r0, &(0x7f00000000c0), 0x0) 2018/05/16 08:13:41 executing program 2: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file1', [], 0xa}, 0xb) ioctl$KDDISABIO(r1, 0x4b37) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf64(r0, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xe5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x4e1, @loopback={0x0, 0x1}, 0x2}}, 0xfffffffffffffffc, 0x200}, &(0x7f0000000200)=0x90) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, &(0x7f0000d83ff8)=0x36, 0x8000fffffffe) 2018/05/16 08:13:41 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000340)="800000000002000019000000e60100006c000000002800000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000380)=@ioapic) [ 172.699205] binder: 12605:12608 ioctl c0306201 20000240 returned -22 [ 172.725836] binder: 12605:12608 unknown command 1074291685 [ 172.740417] XFS (loop4): unknown mount option [nouuid$bios)ze=6]. 2018/05/16 08:13:41 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') [ 172.767426] binder: 12605:12608 ioctl c0306201 20000240 returned -22 2018/05/16 08:13:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0xc0000102]}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000000280)={{0x9, 0xd8}, 'port1\x00', 0xc, 0x30006, 0x200, 0x7, 0x24e1, 0x7ff, 0x8, 0x0, 0x5}) 2018/05/16 08:13:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4, 0x7, 0x80, &(0x7f0000ffa000/0x2000)=nil, 0x9}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4040ae79, &(0x7f00000005c0)={0x0, 0x0, [0x0, 0x0, 0x8000000]}) [ 172.813984] EXT4-fs (loop1): bad geometry: block count 512 exceeds size of device (1 blocks) 2018/05/16 08:13:41 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10b000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000080)={0x2, r1}) r2 = semget$private(0x0, 0x1, 0x0) semtimedop(r2, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$GETZCNT(r2, 0x0, 0xe, &(0x7f00000000c0)=""/82) 2018/05/16 08:13:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r0, r1, r2) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) [ 172.899173] EXT4-fs (loop1): bad geometry: block count 512 exceeds size of device (1 blocks) [ 173.788394] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 173.788394] The task syz-executor4 (12681) triggered the difference, watch for misbehavior. 2018/05/16 08:13:42 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40, 0x0) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x891d, &(0x7f0000000000)={"6c6f3a2c000081800000faffdff700", &(0x7f0000000300)=@ethtool_ts_info={0x41}}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'veth1_to_bridge\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/16 08:13:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1b0}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, @in6={0xa, 0x4e24, 0x537, @dev={0xfe, 0x80, [], 0x13}, 0x98}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xac) read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) getsockname$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/16 08:13:42 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_misc(r1, &(0x7f0000000180)={'syz0'}, 0xfdef) 2018/05/16 08:13:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000002b7704d6dabadfcbeacf98bfc22f3214700800000000008ecdffff0044368167bfa5e5e7e000001400010010000100000008"], 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/16 08:13:42 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd5f45b0adb28719b57a4bf4d55599ec8489a6c334daba15970bb7c8101e101c9e44169d000412d68d732ea998ee0cabf132f267ac948783c1cc54e6534d47ce1e2d396a7ad6d4382d277894373d402d9b533e18289ee97d407dcf49c2763be8409a8b1ca260f2e26360c8a75694d32c0da67f2af29e345d0a370eea0e33f8362110f", 0xca, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='k']) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x8000) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x1, 0xffffffff, 0x3, 0x5}]}) r1 = getuid() getgroups(0x5, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x400) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7f) 2018/05/16 08:13:42 executing program 2: r0 = socket(0x1, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x679}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1, 0x776, 0x2, 0x9, 0x6}, &(0x7f0000000180)=0x14) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000080)='./bus\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@usrjquota_file='usrjquota=syz', 0x2c}]}) 2018/05/16 08:13:42 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/158, &(0x7f00000000c0)=0x9e) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @rand_addr=0x2}, {0x2, 0x0, @broadcast=0xffffffff}}) [ 174.008096] BTRFS error (device loop0): unsupported checksum algorithm 16355 [ 174.015579] BTRFS error (device loop0): superblock checksum mismatch [ 174.026339] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" [ 174.037350] BTRFS error (device loop0): open_ctree failed 2018/05/16 08:13:42 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x3, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000380)=0x1e) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000000c0)=0x78) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000280)=""/219) 2018/05/16 08:13:42 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2914c089}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x800, 0xfff, 0x20, 0x9, 0x6}, 0x14) ioctl$int_out(r0, 0x4144, &(0x7f0000000040)) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) getgid() fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x5) 2018/05/16 08:13:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r0, 0x1, 0x3, r0}) 2018/05/16 08:13:42 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x30d00) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000240)={0x200ff, @rand_addr=0x4, 0x4e21, 0x1, 'nonv\x00', 0xfffffffffffffffe, 0xffffffffffffffff, 0x6d}, 0x2c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "9f11ebcd0bf1474bb0954572c05b609c9d1c109d76a2c8d72747b2efce0db5948594ddd4a3b3dffbc73aedc4e460f3d4d0b4b164473122804ccc4a017a3d5bf06d81ee4c7aae0ce430974dc836f33bc4"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x5, 0x0, "06e93bb662a48cf8b6f5d4822147e0a6eae9829c53e38e59f0bf2544bcb59511685ce50b04a3f6fb2bdb42352d8445d654034abd49827c461c21464fd87ebc4910ef639d0bf0787e006aaeade22a2e90"}, 0xd8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) close(r1) [ 174.077698] kauditd_printk_skb: 96 callbacks suppressed [ 174.077710] audit: type=1326 audit(1526458422.331:109): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12685 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/16 08:13:42 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') [ 174.127409] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" 2018/05/16 08:13:42 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000140)=0x800000000) r1 = socket$packet(0x11, 0x1000000001, 0x300) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000040)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f00000000c0)) 2018/05/16 08:13:42 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x400, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket(0x11, 0x100000800, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"696662fafff9ffffffffffffff000020", 0x800}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000080)=0x54) 2018/05/16 08:13:42 executing program 7: getpid() r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f64657604") read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast2}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/16 08:13:42 executing program 3: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000000700)="120000001200e7ef007b00000000000000a1", 0xffffffffffffff1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f0000000040), 0x1000000000000017, &(0x7f0000878000), 0xfffffde6}, 0x2) listen(r0, 0x9) 2018/05/16 08:13:42 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xfffffffffffffffc, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') r2 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='net/packet\x00', 0x0) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, r3) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x4) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000002c0)={0x3f}) sendto$inet(r0, &(0x7f00004b3fff), 0xfffffffffffffcfd, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/16 08:13:42 executing program 6: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8, 0x2, [0x10001, 0x3]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r0, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000000), 0x4) 2018/05/16 08:13:42 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_statsz') 2018/05/16 08:13:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x401) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000280)={0xffff}) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x26, &(0x7f0000000180)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/protocols\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000140)=0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x8}, &(0x7f0000000100)=0x8) 2018/05/16 08:13:43 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x9, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200040, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f0000000100)={@empty, @dev={0xac, 0x14, 0x14, 0xb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x40086200, &(0x7f0000000000)) 2018/05/16 08:13:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f0000000000)=""/230, 0xe6) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f736e6d700001f7acae8c81b02d4806e45e1e8f2c11d9069564da5a8686d8b3328ff0391be9dd1d329ef974ef7bfa0e305005c92308ec4d664392681363af6083ca414b12ae9b591e67177f5487bcc22fd9d2739e731780c373e9ba061a0044e1242cce9e64714c288cc827c8e909013de46e4084d67b809eda64cc60f903") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000280), &(0x7f0000000180)=0x68) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x68, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e21, 0xfffffffffffff801, @empty, 0xffff}]}, &(0x7f0000000140)=0x10) 2018/05/16 08:13:43 executing program 6: r0 = socket(0x40000000000000b, 0xfffffffffffffffe, 0x1) ioctl(r0, 0x3f7, &(0x7f0000000180)="000061e7f46bdc880133ac776c8f9eb989d47434789551755bea87") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x58400, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)=0x1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000140)={{0x5, 0x9, 0xd79f, 0x7fffffff, 0x10001, 0x7e36}, 0x6, 0xffffffff00000001, 0x4}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000000000, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0x3810, 0x0, 'client1\x00', 0x3, "66e7efaf0d4ea63f", "78ec51e082f32795c55c1700d159d73aeb64fd61fe936bccec64add1aa440255", 0x10001, 0xfffffffffffffffb}) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x8000) 2018/05/16 08:13:43 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="636d646c696e65ff") sendfile(r0, r0, &(0x7f00000000c0)=0x200, 0xdd) 2018/05/16 08:13:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:43 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$LOOP_SET_STATUS(r2, 0x80081270, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000000)={0x100000000, 0x1ff, 0xd85, 0x7, 0x7f, 0xff}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000080)=0x2) [ 174.882907] audit: type=1326 audit(1526458423.136:110): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12685 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 174.904087] BTRFS error (device loop0): unsupported checksum algorithm 16355 [ 174.911376] BTRFS error (device loop0): superblock checksum mismatch [ 174.918827] BTRFS error (device loop0): open_ctree failed 2018/05/16 08:13:43 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) open(&(0x7f00000000c0)='./file0\x00', 0x4002, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380), 0x0, &(0x7f00000005c0)}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) io_setup(0x469, &(0x7f0000000180)=0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x3f000000}]) 2018/05/16 08:13:43 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8a, 0x20000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x5) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000380)='net/sockstat6\x00') read(r0, &(0x7f00000004c0)=""/230, 0xfffffffffffffd48) readv(r2, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:43 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x6, &(0x7f0000000140)=0x1, 0x8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x102) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000000c0)={0x3b}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) fstat(r1, &(0x7f0000000180)) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0xf37196aeb0d004c4, 0x27, &(0x7f0000000040)="90b4a677b84ebcd3b3b11d1f246697427db00ca1d26f441072eb2f48e13da355365a92a7e3ce9d"}) 2018/05/16 08:13:43 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000500)=0x3000) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000000c0)=""/109, 0x6d}, {&(0x7f0000000140)=""/225, 0xe1}, {&(0x7f0000000240)=""/109, 0x6d}, {&(0x7f0000000380)=""/162, 0xa2}, {&(0x7f00000002c0)=""/34, 0x22}], 0x6) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x20000, 0x0) 2018/05/16 08:13:43 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x36, &(0x7f0000000000)="1329be226a8396fa4e96ab5db22a", &(0x7f0000000080)=""/54}, 0x28) 2018/05/16 08:13:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r1, 0xfffffffffffffffd, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101d02, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000040)=0x9) 2018/05/16 08:13:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(0xffffffffffffff9c, r0) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000001780)="88be7d273e3bf2e66b6e518b42362fe1835bca9525ca1f753564ed4aac069f7c43ba3251aa404b4b594930a7f9e482a1203209aa66ed6c4437e64c0ba2cbca92717d6c52a6ba8ced41bcd2a341d8fab53d388364dc6c981ef8ba1918ffbdbe9899b031de5413ee6b7d17d01fbae60bb621f0ca09ae9f0a8ce0736d4e3ccb6b7571430af798481a8cf83bffc7f1ee7b9a1d4cf19d18ff8923231d3f9fa220531ebf0d6c916401413ae658a3bf72c2d797cfc55bb4b6c44c190dfc85a1707f4ce1aa", 0xc1) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000016c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001600)={@dev={0xfe, 0x80, [], 0xf}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0xa90, 0x0, 0x6, 0x400, 0x6, 0x51c5d241402fec10, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0\x00', 0x0}) inotify_init1(0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x80080) recvmsg$kcm(r4, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/97, 0x61}, {&(0x7f00000001c0)=""/86, 0x56}, {&(0x7f0000000240)=""/228, 0xe4}, {&(0x7f0000000340)=""/146, 0x92}, {&(0x7f00000000c0)=""/25, 0x19}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/39, 0x27}, {&(0x7f0000001440)=""/112, 0x70}], 0x8, &(0x7f0000001540)=""/81, 0x51, 0x2}, 0x10101) ioctl$INOTIFY_IOC_SETNEXTWD(r4, 0x40044900, 0x3) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, r3}) 2018/05/16 08:13:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) fdatasync(r0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/71, 0x47}, {&(0x7f0000000080)=""/133, 0x85}], 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xfc, "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"}, &(0x7f0000000300)=0x104) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x2, 0x9, 0x8, 0x400, 0x20}, &(0x7f0000000340)=0x98) 2018/05/16 08:13:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x800, 0x5, &(0x7f0000001600)=[{&(0x7f0000000200)="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", 0x1000, 0x8000}, {&(0x7f0000001200)="62e078f8f18a68668072fb8e5196f5c92ac480636c850cfd5087c3c438797cb7819b7c1d3bb571dfca493ef3b4e9a987eeefb9b01363cc57ba6961fd243a935674c622b942f4f2be2bf1b33ee56dfa75525a8407cbbe48129b62d3c8cf902b64825bf065f5db4f26e71005ce31c11b29823d3069ec247d63b1186d2aa35c1a5fa59a9e824b80ec57f0381e533bbc92ca07e4a247f1a52db08e5e18fe1091a9f7032b7e355f1cad3670980bca6db6b29b2510670c98a1f33f148cfe584bcfde925e2a0c5f5a50a1d662ff55c23c84999b147d7beab3dc82d4f73178bada35f341015f15c417b724", 0xe7, 0x6b}, {&(0x7f0000001300)="aa1906a34204ed57f60e309afc199f92e3b92d3fff3a442759190a11b5251f5554632573cd42fae3a267809298e9a26b0667ae7f48d9c0c990111086e85774fb4cb7b74f1aa76f0fa66273d37c03ab787cb3607112daf5614cb80a4c47dda50e3a118e225552bd6e9040a8c1d824f66431098dceff27cd636f284134c7727cec3040b8bbf0e51a4aa794b134e4b1db7833451f2e56159923ddd0e65e5d79f6ede5e2a9e7467e6cf19e2394bc6406c88e6775e2bead23db560b6b4fa2baed04628be3b90279f2caa6d6c4", 0xca, 0x4}, {&(0x7f0000001400)="c8da6758b01a29231867ca76355552a640035cb0e151bff6962d45d7c59ebc4179ca3cd7daf6af04f42e67752b5c2bc18bf8b6a75c05ff698507710b88f7189e0d7e21f956adf12c42ccdb6af5e15abf36b200f1f399f7e77a508420bcb126cd531836394c9d361bb2b523fd3b6378d266e68463effa54e750cba2ac65848f42fd51be3164ed977bd820a7774cc7b1d2096355f153f903953cc239deeffc628d701b898713dfba24ee023c37136e19c08ef58af03a8433cab3f7eb056c40ee346dcbbcd5f7a557f914f1d2a5e9cd5a636623ffcf42bae2f1de4732e383980c4c62ab05622a", 0xe5, 0x9c9}, {&(0x7f0000001500)="003ee1c1fae9896b6beef16d3f17724a1868e5e6d31ef75441f08ee6c9604ad1323968060ad044d5988dd531d4f41a916fb24bdba2defc613e17e7cf4b9813813186495d6d83c87f24609353476585bc0622c4b677ec0778b335da1d123b783fa9b4c41de62e92f7a13040cecb33b5c4bfec1d60bf5f4b433ace4a79a5475c404bc2e2d19320ed291f0a13e32eded87056bad4c6fc487ba71fe2562457277cb34f395c04f5013652448e8a08baa391ec59948b37a3552b97215caf47d4ee030e52b7f0968e57ca0dc35c8b6f95d420b5da", 0xd1, 0x7f}], 0x800000, 0x0) r2 = getpid() gettid() timer_create(0x7, &(0x7f0000000100)={0x0, 0x25, 0x6, @thr={&(0x7f0000000040)="678c5fa836f8f6ffa24800b6e9b9fb99606a3709b0fa63156817f1a6442eb5e5cece972f63750748997fa25700af3cb8138ab7ba12ccfa3b24a3c28b94c0ad963b3f72b20f96db5f5df92b02b4adbe0135d8f14daa", &(0x7f00000000c0)="46d9156648436c11c1822dd86fe7cb74dc1afcc14b8bcabf62ebaf9c13c86289a96e0e290ae7d2acacb4ae8ac4cd3c906344284db42a77cad95c51c62c"}}, &(0x7f0000000140)) kcmp(r2, r2, 0x2, r0, r1) 2018/05/16 08:13:43 executing program 6: r0 = socket(0x4000000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0xff74) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x2c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x4) 2018/05/16 08:13:43 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) r2 = semget(0x1, 0x1, 0x4) semctl$GETVAL(r2, 0x6, 0xc, &(0x7f0000000080)=""/179) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x4000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046306}], 0x0, 0x0, &(0x7f0000008f37)}) setsockopt$inet6_dccp_int(r3, 0x21, 0x10, &(0x7f0000000140)=0x7fff, 0x4) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000040)={0x101ff, 0x0, &(0x7f0000ffd000/0x1000)=nil}) 2018/05/16 08:13:43 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x240c40, 0x0) bind$netrom(r0, &(0x7f0000000100)=@ax25={0x3, {"ab9351d73ee2a6"}, 0x5}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/16 08:13:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r2 = syz_open_pts(r0, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f00000000c0)={0x4, 0x20}) setpriority(0x1, r3, 0x5) ioctl$TIOCSETD(r2, 0x5412, &(0x7f0000000040)=0x3) 2018/05/16 08:13:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:43 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000002640)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x5) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000580)=0x4) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000000)=""/28, &(0x7f0000000040)=0x1c) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@ipv4, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000800)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000000880)={0x0, 0x0}) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000a00)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000a40)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) connect(r1, &(0x7f0000001300)=@in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xf}, 0x66dc}, 0x80) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000c00)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0}, &(0x7f0000000c80)=0xc) r12 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000cc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000d00)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000e00)=0xe8) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000f00)={0x0}, &(0x7f0000000f40)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000f80)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000001080)=0xe8) lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00000012c0)={&(0x7f00000006c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000}, 0xc, &(0x7f0000000840)=[{&(0x7f0000004cc0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, 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@ANYRES32=r3, @ANYBLOB="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"], 0x2614}], 0x1, &(0x7f0000001180)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r1]}], 0x118}, 0x4000) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000140)="3f335384aa49ceccfee0704ad33b8c00fe9a401b64af1efd40134682f112891b355630628a4dd0d38ad45cb1fcd865ebd213dd30dca5002ee9600f46cbc6d4b6ac7478d986bb774321b875cfda7f0d6bec7ef56b74145b1f8038b823810c4a2e718472822f45b9971ecc70b4360b2a36c00eed", 0x73, 0xfe}, {&(0x7f00000001c0)="5b82bdf50a1beb54d6a83dd1ee35ad8c77d4cb43699c8b45922ec49197672acbc6de53b1", 0x24, 0x5}, {&(0x7f0000000280)="704d147401d8075f44979b346985f5806e484c67dbafef0323a1c1e13b985e2cf9c527a6529f106238a31e0eb1ff2f9015f7bb0abcf7d15c078b4a5a66ea046d257f2e7a9981c62dff99cd08385df4bbe889ec0c06881d51293fa60cd22839c6d1b6060c4bf88abdd53fdb41de0cfca97894617ab146441390a1f51f137cb8de4fbf429bae50e32340159fa44374db8779aba7fa86b6a0a21772df25f31027aea5e564510bcb771f3d0d292cf7961f926658aeed49", 0xb5, 0x10000}, {&(0x7f0000000340)="bdea03de396f7c5d8725d441f391b0252852778a13bdf2216de74009c249ae33c924a7061f5f4dba9ea8", 0x2a, 0x2}, {&(0x7f0000000380)="eaaa470eb00ff7fb7c034a6de228d0264dc5dd92771c427975ab841610d4e09cf4cf61744dbfdf0ee025f6055e897b149a9ab827889ca74e8773ecc8f5520b9fcbe56307ce719b2857b67a224afc526342cc1d6ace7c563a028b9765195b5a20d27e78a39343aa0d1c98b08144400bf37e2a222df79551ec79c47bc7ebb36959358f193cf78c5463d798be19f1403781f1ddc3a5f00bcb1792d6af025b8ce3453ddc3d814eafffb955e7cb3254", 0xad, 0x7fffffff}, {&(0x7f0000000440)="816b087cf5909cc6249778a46e881268e179c3bed0b14d5d7f7c41696132578f5d9367e80e56d5a27146229a21db7a83c2df78385d5d28e7e087b3a0485d9d914ed269c0a6f5945d8c63a6caa73409c05c00696ebebe975b9c18176862ed69c626ded17b8a6e37ebd894453ba8e55ecb3040c486bfd9f59b83560fe1ae667f40", 0x80, 0x1a0}], 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f00000005c0)=""/155, &(0x7f0000000680)=0x9b) [ 175.403146] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 175.413040] binder: BINDER_SET_CONTEXT_MGR already set [ 175.442019] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=eabd0000) 2018/05/16 08:13:43 executing program 6: r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") get_thread_area(&(0x7f0000000000)) 2018/05/16 08:13:43 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc-twofish-avx,md4-generic)\x00'}, 0xffffffffffffffaa) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2}) [ 175.462255] binder: 12846:12858 ioctl 40046207 0 returned -16 2018/05/16 08:13:43 executing program 0: socket(0x5, 0x5, 0x6) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCSKEYCODE(r1, 0x80284504, &(0x7f0000000140)=[0xfffffffffffff001]) 2018/05/16 08:13:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='auxv\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f00000001c0)="f40f060f011926660f38819506000000f0809a06e1000000ea9d1a000029002e0fc79f0053003a0f00920e0000000faea70e00000066ba2100b800700000ef", 0x3f}], 0x1, 0x0, &(0x7f0000000240), 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x887, 0x40000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r3, &(0x7f0000000080)="ab778ca8da0ba03e5cd6005781c0f4c031e0d793a6e08a2924ce85293e61649228a8930eb3f18ea713f02fe3679c3e313cd8c20acda55b2afc798af6"}, 0x10) [ 175.525540] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=eabd0000) 2018/05/16 08:13:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)="6e65742f7274365f737461747302") 2018/05/16 08:13:43 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"79616d300001178b00", 0x4012}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0x0, 0x3, 0x401, 0xffffffff, 0x1ff, 0x800}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) [ 175.650216] Unknown ioctl -1073191901 2018/05/16 08:13:43 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r1, &(0x7f00000034c0)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000003440), 0x0, &(0x7f0000000200)=""/19, 0x13}, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r3 = dup(r2) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000001500)={'team0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) fgetxattr(r2, &(0x7f00000001c0)=@known='com.apple.system.Security\x00', &(0x7f0000000280)=""/3, 0x3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00000014c0)=0xc, 0x4) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00000000c0)) r4 = openat$cgroup_int(r2, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r5 = dup3(r4, r2, 0x0) preadv(r5, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x0) syz_mount_image$reiserfs(&(0x7f0000000300)='reiserfs\x00', &(0x7f0000000340)='./file0\x00', 0x2, 0x2, &(0x7f0000001400)=[{&(0x7f0000000380)="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", 0x1000, 0x3}, {&(0x7f0000001380)="95c2cf3f5e4dc399b5d1042c8c5b2af197a2779ead8899ce9bc760a7231061d4c80bbe15fc6bb393cb8d7d115fbd664a8c39b59e1ff0f35d3f28246a0256b2bc767be971f48cd2ca58f334d8db03f536f0b96b6e95d7abeace63d3c2e40edb77ac342e213606af6761a9bb75693ec0ece7294c268ad2dbf2a00370bf5e67", 0x7e, 0xffff}], 0x400, &(0x7f0000001440)={[{@balloc_border='block-allocator=border', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@tails_off='tails=off', 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}, {@noacl='noacl', 0x2c}, {@user_xattr='user_xattr', 0x2c}, {@commit={'commit', 0x3d, [0x37, 0x38, 0x34, 0x39]}, 0x2c}]}) sendto$inet6(r1, &(0x7f0000000300), 0x0, 0x4008080, &(0x7f00000002c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x20}, 0x3ed) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001540)='/dev/sequencer2\x00', 0x40000, 0x0) sendmmsg(r1, &(0x7f00000092c0), 0x40000000000017e, 0x2002000000000800) 2018/05/16 08:13:43 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000b40)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x3, 0x80000000}, 0x8) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000b00)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}], 0x30}, 0x0) 2018/05/16 08:13:44 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x5ef, 0x5, &(0x7f0000002400)=[{&(0x7f0000000140)="0bea4e221d349c120a6691c11c82afd05f5bcff5d7088aa5faaab0d573d98be3bb2480ccd6118c00da713d5351b4321622bd983cd0f4276e8f3bace8823c6c081348ff803094461159dc021067c109cba030497cd412c282585bab1e5ffed4f6ee5d47d7155fa150721277", 0x6b, 0x8}, {&(0x7f0000000280)="db6ec0c6c591842bac5179793e25e0a9911b75c4a689d3df86416f962e0e09e0be5c4ccf07cf3b84db33ff1530c00f17ec27764df50e1ca15140d17195e6129323f012feee37c6eafd0e89ae5771c4086413a0efbed4eecddef8354aab7d1367", 0x60, 0x7fff}, {&(0x7f0000000300)="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0x1000, 0x6d}, {&(0x7f0000001300)="ec34f81d9e737ba0dac6c8f9173fc0f18f95d758103594baac3658f9fb7f669b1edb85f686efa06745a242249fd74bb04a74f80a4a6a4ab9640d4b4c93ee5b4e27082d414aaea65e34cb51437c6ee84ac0a51fc7bbcb9908dcad8c9911136a60e901417141bb8046e517436685cda4c5f5d9500a305dd8600d0b4c571fd06b8004b8a66243a66cedf9107018111f0ca71ce6c6310c9676ced856fae74e3450e49b78459700e38ef1fef58b87dd7ad987a392ebd19d9ad4ad2a686c0aba9caba0df54afbb425d73c36717f68c47759781f60f4c4772385d171833aa33e35a36e048749843c9910f89", 0xe8, 0x200}, {&(0x7f0000001400)="dd31cd3025b291b2b855b7bb3c7f0938ddbfafcd6d01d0c6d810995636c128149314f1fadee849fa05c9586cc467531728cc93cd2fe0bdd82b9f4a8781f9699dc9bbd43337a713dbad57d2145ae0599ddbce3a1c9aba77848071cdbea0cd778704912486bc28cc5f3e0974fb5c2ef751892977147a75b059acf7562fffcb1ead794723a9478ac493012ef32b5df3d52b73b0f95d02be9f1c6e6ea74d4ed0ad76bed2800463bac3749ccc1b892a44b7393e83e96efbc14cf365c523b77ac7edfb9f2bf02c37bffa2f6902671a0b8d993650df6c3ff6afc24035537a9ca1b5b319455227f71e3ea1e32f6413a4fee2f7cd8d436b9a5f565f775c1269a8c5bd37d33d207877a1e0ffaa2425f6936d92fcdcd1f181ad0665abb2282a60b0063274571f26469c735d61814e0056130757049521a28531865a93c8bb0886c8fc68e3b65a6db09bfec21d3c6fc93310c46165860e3ff7890573e0c0dcb918f9b1aecf8dc543cadc99a45c272bde35ee4083b664bbfdafc2fa37c9a72606038b3a1d1f87e66182884a0e305c9005f152af65673d89fe3da999e8f20a3644529302a8a4209f6cbb44c74c78042ab9ba3b3ca91ed47eec14cab30919f740ed0f98f8128f77de5d4aa53995c929a0f15e35cae427d7fce19c31e7b706df46ad69ede8af528f0fa0e99d9dce0fcf4c82ab996d0d36b8d1ebb46a9e8b2b9bf49f7c24c30a8a13b354747831d62537ce56fab8dd15a2d34b82b7785a30d1fea0b0acd40d47199f6ebdc31f47da13d61a95351b4cb1d354accee188f9e721c998448c9e899fd8fba46deaf76ae371abfb653c692332482c2af3b1792d0d4b028852177202d6f142b8db701d3b9726991694745578bae7ad4d751037de6a6a3437c4356bb069974a79adf78dab4432cf707f72c7f28e3548537a2eb16807e75bfcda8d724b180230f95d327551acc3a0610958ad745c4580efd98856fe3fd1f975f8785b08b4302366a273d0f380695701b4e96cc6ef6418a15672c41be9ef7621f7215d01e991a01e1f8ae3bcac4b080d3ad9c6e1bedbc54009feeb5c3ceb7e3df4cff9691b83f48a51f0182561ffc8670f28a7697a43c8979dc270397dca8afdf20e757fcb1041fe3baeef37555f3b0008cbb761a77d6a7fdbfcb9cf091b482a9532d6d0ffcb19a6d3c500c79bcb502dabe88a80806d663e10084a4ec95bcebe650e02275b05864ca36a525a2db870277fe58404feb2c33439887683e7494ec377447b87ec1206d3931184953febb8358dd73dc3b5feb9edfedf7ee73e0ceed7f7476f2fd6448fb604152d74854456252fea51d3b09f1070f0e637e8316da0597a02095b43e90bc3b9b621fa5b66fcd8aae7b8dfbf18ec2015656e08bd27905e043f2389e6774a7923debcd34b46807c1249d0c268271a9f5cc924ccaeb6814c60cedc6e86de7a32fb4dc638d4411637f82f0ba388ef02e19e1ca3223e593fb676a821b9f8f12225e142fb0503a76a7c5b27d959a7a20d229b6d96a63d35a6e96af6b367b4368c0a69799a88ded968cbd52ea0e306b79c055b3e648bf336bff0aad0ac950a9420bab388392073012a24b81eec17c92e5108041bc5832c2b5820d453f3cc1e9e2180f758d05196bd64e3f992902c5b41bed4b51c0b6bb60883fdc12c60dd9cb0a327d7f54a6159ea085314616aa178026f83677d433ac087cda83ca1ed27c5f257ece00d21cf0eca8334cdcf7ac342f03780d3f1958b65909ec00d1698227709929a18a310b23b8c980fd1cb32b1bf2ecbc5a8d547c4baa7425a098594e8c5982078d1d11ad0904f188ba40e4238b406ce54ba514c0509cdb60eaf5338bfd4ab55a5556f0f248b965af49fe36e101d11937997a65de5f479c8629db929c3eb48c02dad7f2943f24543e1c230d771427a76960955d5d6745d165c9acf98bb67fb42edf57463c58bbb9ecf19513a26d9d22cbe7d23c2b7eafdfe1c332d9eb7280b2d8db6f3521be3672c61eb8bb59a49891efd7db027da6ddfe7f916d0638ff774e8919ab6e3a63706362fe64cace14a02efb32f214413bd27a86e621688c6a7fe4f12eebad870f230af4c8ec1a6ecda89269174579009185d8efb79495767d548c4ca925886d5771dc52b974bda4d2130f6907a968b4fbe29648f5640fb09f64fe4cfdad549cc0811cc71455a594588d608115e09ba4c3e30a8928dad698622bfc9870bdb4ca86b06a561f66833f8d8c0cc6b0ac378cd4c1cf45f33c36c5487688bb657547aa92b74f5dbab6e7c91ea06e71cf6d24bd8fa7491a3af9f9f5d50bdac72e4cf8ea9178a940f8ca67320aa69dde10a9996a21fca7115773a0b3318fcf80d007928c55e557a5a440c874559362dc8fa4d999050895196579ff369d0d6948776173906b3d5aabd28b6b36a47947943cffe41d6ddf7f6e00092e1b6756abda23c6842b714e74c618c4e2e52f4f806532db33d049c4b5183a0818dc48afc091dea45a927c67c41888d0975b2a9931d7ae69ec43cddfb1b8658f82876fec457ce86c4f8e53ac67d78f0c1e1730c66d24b4c1e100954d5ba081233821f37e0c2e91f80d8c817c26576610871ac7659409d78a067b1390ac6b3778e8baa016a5be40e1b75b359e42bc62a66742c83532d348b9f1834506ecfff61405641290b7fb9ee10a3db2712ff36b2f1d854641e1266c331d49776ce994463c46547cb000f32501abd22387abe10f8e64a2944ab7590b45e5e1d3e26b717136dd0738e1a63db4723908cd6936b14c72f1036e3476c9ddd4beead64ca31448cc0711b6589826fb733c4cc927bc60f323ab8bb89a2293ac5fe202db51204808f2a05575d2286bd4680cf216cc8ac3d0f561cd64ea9f987ce121f1606ae765758f0996d279125b830ca45fb42142a01d304d97278ed7887f0cad8b60de334df8e798789715b78c006258f023a042148c9b91f5da85d723741b08af126a6bddebfb86f46f53b24d3f5ff75dfcffe365efe51dcacdbf8fbd67a9a6b34dcbd748206256f6b7b68220809d56c20461cdf155aba85df17321cddc2a85ce10ccfa48ce41c77fa132da51d410fda409e1c2f8fad96bc3e07986b19f5c8e7093e2dd9f2d4653bd292cf62cde42e078992340263858fffba7a753759ad93fb8a0068371ab3678d60f38fb9516c6bf50638f8d9bdeaffe01c85426a8c084ed5e49703903e493e6dd1b781af29b3eec37e822f6c498d17705f8d8beb800ae0111fabbd5f04dc03bfecace231709f0819d2ebb06b9e0d0c5ae102a1d5f4b771a122f239f52b93b5bb4fdd358fb4ef3282ec9d5a44c12ebdcb7c8278aea67443292b4e8c87c2ca567eaa59b27b5c7cead7506d672e4ae8356b18da13b50b71b93b53daea858e5627c7da7132c7819a737fa5fb5a366543e8997bd14db36f271adfc0f50024f248dcd9bdbfd91b3c5e9b7173a37145059455c8ee5454cb1ebea9c0134a64d0a71e3841bea8637c7a356b7b40ed69f304594891be25c003ee6cfd6357f7623463a4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0x1000, 0x8}], 0x8, &(0x7f0000002640)=ANY=[@ANYBLOB="6e2c71756f7449adc6372c6c6f63616c636163686902672c61636c2c646174613d777269746562d3f7758106a1772dc16935235961636b2c000000000000000000000000000000000000000000000000000000000000000000"]) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002500)='/dev/vcsa#\x00', 0xffffffff00000001, 0x40) ppoll(&(0x7f0000002580)=[{r0, 0x400}, {r1}, {r0, 0x8}], 0x3, &(0x7f00000025c0), &(0x7f0000002600)={0x8}, 0x8) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000002540)={0x7, 0x1}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000040)=""/35, &(0x7f0000000080)=0x19b) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002480)=0x1, 0x4) 2018/05/16 08:13:44 executing program 7: read(0xffffffffffffffff, &(0x7f00000003c0)=""/230, 0x10000004e) readv(0xffffffffffffffff, &(0x7f0000000a80), 0x1) [ 175.851173] gfs2: invalid mount option: n [ 175.855726] gfs2: can't parse mount arguments [ 175.928726] gfs2: invalid mount option: n [ 175.932989] gfs2: can't parse mount arguments [ 176.633798] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "hash=rupasov" 2018/05/16 08:13:45 executing program 4: perf_event_open(&(0x7f00000019c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000000, 0x1cf5a73f9136e4d7) r1 = accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x2) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x89f, 0x2c3a, 0x6, 0x13f2}) 2018/05/16 08:13:45 executing program 6: r0 = socket(0x10, 0x3, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) 2018/05/16 08:13:45 executing program 7: socketpair(0x15, 0x6, 0xc0000000000, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:45 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:45 executing program 2: socket$alg(0x26, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sched_getscheduler(r1) select(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x3ff}, &(0x7f0000000100)={0x200081}, &(0x7f0000000140)={0x77359400}) 2018/05/16 08:13:45 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={"766574050000006f5f42726964676500", 0x3}) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="1ae230c0b61f", [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0xfffffffffffffffd, [0x0, 0x311]}) 2018/05/16 08:13:45 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffedff006b01e675af38681ffcef8558c4d7e847f386d0c41a73e1fa770cc006f0e7bb5596dcfc0b46b2feb20480c819f796a8438161ddc740e264696fde85527f389d6f0c2ac49338b716a3965624be1f94de7fc69fce33db5686e6b014dd77550ca31bfe93696b47831c4a6f413dfaff42e4ca439bd85c6d7716bdd4787cb2da1104898129be9bdfc30717340624b043c6bb0d16b79b36b0c9ebacff26f97b206e071846bcfa2687e564"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206, 0x0, 0x1}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ea3316a80eea395a5bb0fb71612d04c3dcce6dc89ab989a709dd77852221096897aacd3730e0ce8c12ddcf6b5f17", 0x2e) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800950000000000000000000083fd5b1100000000000000000000000000000095000000000000000c0df713ee4dc6cf5a3a93fbe91d348512a357350f780166b3abfa568b6c35373c7eaca9f3f9b5d7997a30408a0099e7598fddeb3d3c03c62672474588e34163656e"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f00000003c0)=""/187}, 0x5e) 2018/05/16 08:13:45 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r2, 0x80000, r0}) syz_open_procfs(r1, &(0x7f0000000180)='net/dev_mcast\x00') unshare(0x2000400) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 176.809760] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "hash=rupasov" 2018/05/16 08:13:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xc2, 0x0) read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) 2018/05/16 08:13:45 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc88", 0x48}], 0x1}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) 2018/05/16 08:13:45 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x202c00) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x97, "501ef83c25e83c372be48cbe5d8daa1aafd22dbf8ce1eac5eb5e8e31a4b102ef2c30fc1f9d017ed649d43f99ab56eb0f62a9f19bd8b978a862ac6510197ad7066b0ac8ac1faf6d39c9226b01e75d68f775844b28e5d0b82d2ab510de723a542d5c2e4f44bfa191a62ebb16f56f014ffd08732311012e2554321946331142295d09e234fda427caae06f85c605ef1e9ac617c56e7d38b0e"}, &(0x7f0000000080)=0x9f) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x4, 0x2, [0x3, 0x80]}, &(0x7f0000000280)=0xc) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) 2018/05/16 08:13:45 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000340)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x800, 0x7, 0x6, "274b9f9d962ba6dc2da2cca5753ec705ee4d890d12ba79f004f410ad03d1d1ba28ff5cbb7023d9f3b7feca94b72cf899ac52f1c551ae2e8da118c0de66d93a5f8f00b7eea44cd8101aea80b4b3aba1ff"}, 0xd8) openat$cgroup_ro(r1, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000280)=""/34, 0x22, 0x0) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x0) 2018/05/16 08:13:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000002dfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) socket(0x5, 0x800, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x4, 0x400, 0x100}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/05/16 08:13:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={r2}, &(0x7f0000000340)=0x892) 2018/05/16 08:13:45 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:45 executing program 2: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46000) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x0) setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x1a, 0x0, 0x300) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000180)={0x401, 0x5}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x8800000) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x1, 0x59, &(0x7f00000000c0)="3b0331e2b38a6d584e7a11a4eac82fe01e95515cb87efe4bae277e875a6572af84ebab90478c2896ee237e9bac336790a02adca6cf26d0daf400297512af6dd03799884006aba064cd1ee29e907e70e259ec22388daa567fc4"}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/05/16 08:13:45 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08e30700000000000000fe36cef3e26def23000200000011000013", 0x1d) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) capset(&(0x7f00000000c0)={0x19980330, r2}, &(0x7f0000000100)={0x3, 0x0, 0x1000, 0xd6, 0x3ff, 0xfffffffffffffffe}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/37, &(0x7f0000000040)=0x25) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x68) 2018/05/16 08:13:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x36b) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xd90}]}) 2018/05/16 08:13:45 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) syz_open_procfs(r0, &(0x7f00000002c0)='attr\x00') r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x7a49a082}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0xffff}, &(0x7f0000000240)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r3, &(0x7f00000003c0)=""/230, 0x11) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000000)={{0x8, 0x8000}, 'port0\x00', 0x64, 0x800, 0x81, 0x0, 0xf0a, 0x7, 0x3, 0x0, 0x0, 0x4}) 2018/05/16 08:13:45 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x7fff, &(0x7f0000000240)="c626262c8523bf012cf66f") add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="dc", 0x1, 0xfffffffffffffffe) 2018/05/16 08:13:45 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x0, 0x0, 0x1d0, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@rand_addr=0xfff, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, 'bond0\x00', 'vcan0\x00', {0xff}, {}, 0x77, 0x2}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@inet=@set4={0x50, 'set\x00', 0x4, {{0xfff, 0x101, 0xf04f}, {0x7, 0xffff}, {0x3199cc93, 0x200}, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x8001}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x6, 0x1, [0xc, 0x34, 0x13, 0x21, 0x33, 0xd, 0x27, 0x24, 0x28, 0x14, 0x4, 0x39, 0x39, 0xa, 0x3b, 0x25], 0x2, 0x5, 0xf11}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) prctl$intptr(0x18, 0x20) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8273}) 2018/05/16 08:13:45 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/dev\x00') ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)={0x2, [0xb03, 0xfffffffffffff801]}) read(r1, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r1, &(0x7f0000000140)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x1}, 0x4) 2018/05/16 08:13:45 executing program 6: r0 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0xe5, &(0x7f0000000140)="c626262c8523bf012cf66f") setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000000140), 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 177.231348] encrypted_key: insufficient parameters specified 2018/05/16 08:13:45 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:45 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x46, 0x0, 0x3, 0xffff}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) openat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x38) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)='t', 0x1}], 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)='\'', 0x1}], 0x1) 2018/05/16 08:13:45 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f00000003c0)) ioctl(r0, 0x8000000001009375, &(0x7f0000006f80)="010000000000001018") setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000400)=r0, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@newtclass={0x50, 0x28, 0x0, 0x70bd25, 0x25dfdbfc, {0x0, r1, {0xe, 0xe}, {0x5, 0xfffc}, {0xffe0, 0xffff}}, [@tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x14, 0x2, @TCA_ATM_HDR={0x10, 0x3, "f863e2379515b1277f618f"}}}, @TCA_RATE={0x8, 0x5, {0x1, 0x8b}}, @TCA_RATE={0x8, 0x5, {0x2, 0x5}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)) setresuid(r2, r2, r2) [ 177.287693] encrypted_key: insufficient parameters specified 2018/05/16 08:13:45 executing program 1: r0 = socket$inet(0x2, 0x80000, 0x20000000005) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e21, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)="62627200b7517e978658920c550e38cae4fd12a5e3c6aa7af436b49b776bcd8725d051e540f2316d63b3a525e755b2ec7e859e7f430e5986642e0c91b136fe2653244b682f66c973b3a1ff1eb9b7d27c82d40f909b8fa70550c21f7da0b6be2f5bf75ded33af2d308c3ba32abb8a728f69d3396166", 0x75) getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000008d80)='cpu.stat\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f000000a600)={&(0x7f0000008dc0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000009180)=[{&(0x7f0000008e40)="be3bf24d96ad6abfaf64c9d0ddf9d5ce05b146978215be8a3cc35d40b2cb848fef4a3c9a95abc8a60c3af0b296b048bf6dc8926d84a2747d3f9bc263455bccc8bae501653a8773eb7277534ddfe1d3dda585fb614a9a56dcd1a81cee68b9b7825f2dd2be3f2325f49ba40ff5c040129cf4e4e5b3192e0476a7762b6dd7b68727bb3f424fa6d3793137b4c08e110b318abe4fec126c88f06aa34415a282c129981e46c2fd38070729c6172fe8b1656bcc6d8b646a10c3df1080cf7171243256b3", 0xc0}, {&(0x7f0000008f00)="e677edb4872e4f4b4ba80dbb3a6b112afdc168c2cbabdf4f38c88a96fe53a9ea84be66df3b24e0742368458f71c5b0252653eabdb52acb6c6a91b6d1a3cbb6dfd3e356ed116612ed39b33892f49ca5958ed8515ff4fd8ca685ed2e067f9b3854940fdf552b42335509fbdd7a0e9c8e3dafa69021d9fb1e8a54b787b83df1aea1847d3f6fb89019d897e2ca9c7b99cc8f4210f251c89482807ae5dbac347c517e9cdd5cf6415d411696e9e9fc50d9420a4e6a1144a3c4b23be872f1de3eb9fa", 0xbf}, {&(0x7f0000008fc0)="9e99580095b146dc051a2336deb55ac22fc50c98c2bb028465b5e58b326eb36cf1c1a17af545d0cdd65836689313b2a7d185c4b5254b3aa4e3497dbf7c522e9b9ab950c22752fac5163794fafcd6add3b68ca4fce2f6ebb7f80eb935d6b31e1e081536f873e7f66a791179fed7a722079e07d549747de968f1b0146acfbab0020fa3", 0x82}, {&(0x7f0000009080)="71316c5f952bb18feca6a9f2a64dc7e6e4d39879f671ba2898b805d3c1c6d06a0c96b083e30a8e6e9414e8ad68c5f0aff75fe6678d6b70c38c2dda2c9f09770aa4c26d632030", 0x46}, {&(0x7f0000009100)="4c5d505718f58d33bfae36f35b", 0xd}, {&(0x7f0000009140)="5c3ad4bedcd9be5d1077f94b5157deb17b392e98151ef3", 0x17}], 0x6, &(0x7f0000009200)=[{0xf8, 0x10d, 0x3f, "16daebafffa3ed7e23399eac818dcf07400ed6403073aa2161e7ecf1c4b6bffdb638f70b390f4f634689c331b86915b68c187d4c9d61bf369010b9c8c1e670e7f5aab850c95b2f65245c19b46038e2b5c9bdc76a9e7e689cccbfbcb63b18fc7a8906d53396b67ac8043f43f326a0308a9005a09cb8fc99ed3a3a111c1e6a1f40a50efe108bacd119561ce0d75b1e1b12d283f5c741a3dd83c88264ffab8d20df5ad4f635301f4086b1ac2539c2b5c73c83927c495bcf780e7a09e2187f99a6134800158f6b834ead1ddd3574b1542e165dbfa1d6102cff19f2d48dc42b3034ae0507f345"}, {0xa8, 0x1, 0xd6, "2e39b25a9d1e7e397f5e5e4cb38dc3a8f5741e5db4d32b9a35c3c4091a7dd3253605efd50a3a535b7537602b4d4d050a0e77f89fef19c75574bddd81b98006c7b24f7ecd798cb4f42b107a0614af544671adcd75bf63344ba932e1e9fcd21050822b986f6b8bb1cd214463151416e3d67c0dc95278b07b8383c0029d7110fe48c28622c991351b1b30ae9072b2a79292f22b0bfbe66d86"}, {0x18, 0x118, 0x7fffffff, 'Z4JJ'}, {0x28, 0x19f, 0x100, "18c37f3bad7f43ad8356b7ec21e7184e3fe682d9"}, {0x1010, 0x129, 0x4, "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{0xb8, 0x118, 0x0, "848f0294c8869ac087d60cb1b057575f01f633e5a8e437afd49aaef0b2b93761935c181d6dff42d4ac82549679786b00a7f8c979fd412472e57ed3016a1aa4af798f09c867c6faf9f8810344775a3cc2bf349189e30da5f19dbf47bd2302e82ab732028343d5fc1e984be7a75fe266a9ca28fff25882d04e8d73bde92a277609f245c77b94342737a39f9291c98519a2cc77ef42b0dd49372507427fad3d682e95"}, {0xa0, 0x0, 0x7f, "4dc00677b52be80adb96425719b2f6cd3ac61d2cf625415d4dae550ab150faeb0a60514ab08a4c3b4b9b114d97f3b2d17838077330db267bcd40a5a70e69399cd554eab72720199e3ba92b8c18576b6cf38afc9bbf4449dee8e91dac6d6efa2c26a27146f099dd2fb0a0289094473154836fde2ba43c6c371938aedfe0f3d1c01905b5efe1a5cdda4a0f"}, {0xb0, 0x105, 0x1, "49246fae631a38d8e80d749396fae3c82c6399ac3458c8867e517b7ff99b4d242ab7cfe13ffd10abb04c6581563f2069b7a29059bafb83fc2ba50434b61636917e5fac0e3d47b1b93a381016daf8ff5f0ad19b6bd9da3ac9778f878d6946e6b97b91ed6f2fd8e2130ff35d5577d122fc118a51d4bae648c6ae9673e615e1994cd3c91a5a685d21a85ae6131f7953e6fb0cd69246f2ccd3f3dd71c1c083c3dd"}], 0x13f8, 0xc0}, 0x8001) sendto$inet(r0, &(0x7f0000a88f88), 0x6a96c, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000001c0)) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2cea, 0x6, 0x0, 0x0, 0x14, 0x9, "89fb58287def741474a18c9b3112524c4ba2702235ffe6e98f3f6e0a88c5df811f7b3a8e73c6b699fd86ad2ec9820e3cac082583176d2e95a7a7dea340c1def8", "c3572adf159d68ed86ec81338bb1d09ad360f209f9b536a92ee9f3e011c0b6f3991e129202647bef58f7f2a55ecbdd44b4a305787d9b9c6d9cd98b6780e0a9b7", "1beebfba5cded6dfbd9623fd922d6f6a33da8f16f71369cf3106bcb8b2760b83", [0x10000]}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) [ 177.418309] autofs4:pid:13058:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.268435456), cmd(0x01009375) [ 177.431535] autofs4:pid:13058:validate_dev_ioctl: invalid device control module version supplied for cmd(0x01009375) [ 177.544270] autofs4:pid:13069:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.268435456), cmd(0x01009375) [ 177.557488] autofs4:pid:13069:validate_dev_ioctl: invalid device control module version supplied for cmd(0x01009375) 2018/05/16 08:13:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x1) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x400000) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:46 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0x0, 0x4) r0 = add_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="04", 0x1, r0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x100) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x40800) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x9, 0x8, 0x4}) 2018/05/16 08:13:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xcd}]}) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000080)) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x2000) 2018/05/16 08:13:46 executing program 6: r0 = socket(0xd, 0x2, 0x28a0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xe, 0xa, 0xfffffffffffffe80) flistxattr(r0, &(0x7f0000000080)=""/61, 0x3d) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={"696e7030000200", 0x801}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x5) close(r2) 2018/05/16 08:13:46 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0xc, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000000)="beab"}, 0x20) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x400000000101003, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000340)=0x400, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) getpeername$netrom(r1, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48) r2 = dup3(r0, r0, 0x80000) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000040)=0x4, 0x4) connect$nfc_raw(r1, &(0x7f00000000c0)={0x27, 0x1, 0x2}, 0x10) 2018/05/16 08:13:46 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x6}, &(0x7f0000000040), &(0x7f0000000fc0)={0x20007fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000100), 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{0x0, 0x1c9c380}}, &(0x7f0000000140)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x100, 0x20200) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30f) rt_sigtimedwait(&(0x7f0000000000)={0x40}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, 0x8) 2018/05/16 08:13:46 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x210801) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@rand_addr, @multicast2}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xaf}, &(0x7f0000000180)=0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000002c0)={0x0, 'yam0\x00', 0x1}, 0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0x8e, "b7f10a8470b75bb197387a0ec71c1777909886d8cfcf15bed9fb8205da87544f49e0b199fc3dcb526bbf50d86076dec214db12fbcb80e52eda18567c2aa13e93d2f1e9177d9396ca7daa47cf4db19becb79867a0eefcc612dc6201ee74147861bafb763014c00371b951f9b897d489b063a2ea72fc08979e71ca82b1727a169366d70e1dc8cd0e5f6efd44a22af6"}, &(0x7f0000000280)=0x96) 2018/05/16 08:13:46 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000180)="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") read(r1, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r1, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:46 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/05/16 08:13:46 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2000000000000002, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000840)={0x4d, 0x3, 'client1\x00', 0x2, "5ac9d1d60696eba1", "b3dc2a9e69ad0412b3aea6f0167e18130a78b7b6f81ffe7d4d7c053f97e4c76b", 0x1f, 0x890f}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) dup2(r1, r2) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) vmsplice(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="e6d040c851ec21ce195261475a693b1448f3469bcc0e78af1b956b693daa8478f19ed808110785c5bd470d609279dfbce2bebbf2bd4a52ef988232c39e88284eae528a517062682bf787d66770cc31be5c120f38929fd9d96131bfea7d8799119ff5a75f8dc7f65f42", 0x69}, {&(0x7f0000000080)="55d1f0982d0455f75b7ebfe7b1b288f9c1ca27e9f9cced77d263de6ba7f5e31bdee506841edbd1fcd371", 0x2a}, {&(0x7f00000000c0)="dee2c8bfbc443d27c92254975d21809c164c8c08afd64d45ba40a03946dce36dd9d6f7508bf30c366f7ece1b5698b222d446da0407ab", 0x36}, {&(0x7f0000000740)="3253fd29cab509baad81845f58fad49997798ee2e4152587fcebc81799f9e8ab0804187237e2b4e6eebd456de9343a53b8a6e755f00233a3301a08e49e65c3cab3662e6e68794285e08ffa6c5ac090dc6064236a5c10a8251669fb9b2e644a94586a3f0facf01537491a054c503601b773fd37a7e21068604ff71edeb6a39ce6e7fc520360e98ae6579951a260e124dd8cd14b4d90671605aff0262a9e7fd2a1bd2fa4795076c0cf2543d35d85cab086fd32f26cba4d7e361946c6f3a12652abf626", 0xc2}], 0x4, 0x4) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x4d9}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/16 08:13:46 executing program 0: semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000000)=""/219) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000002300ffff0000000000000000040020006331b05efd20baa2ddc5f617ee3f218891858e6eb62d181d0d5820ad679b3c201b6ff4f27dec9f0fea1c67b34bc42c5d1f72ca46545c1991d258a1b4b83d3a27f9c41ba7d16e31f8f3451636cc5150ede8caa952857750220dc54c8d57c38861a9e7dc52dcafb65089eb3d0e20bc9321b11b7d4ce7fb27c43ca876a2e4"], 0x1}, 0x1}, 0x0) 2018/05/16 08:13:46 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_statst') 2018/05/16 08:13:46 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000100)={{0x1, 0x2}, 0x1}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x80000, 0x0) r2 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/05/16 08:13:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x73, @empty, 0x4e21, 0x1, 'sed\x00', 0x0, 0xde, 0x15}, 0x2c) 2018/05/16 08:13:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000001c0)={{0x7fff, 0x6, 0x10000, 0x9, "e73b8ac72e337a4b2d83de989cf0d54fd2374b8888023639adc5e3711de01805b5e6aac2154bb58493f9920a", 0x8}, 0x1, [0x3ff, 0x3, 0x2, 0x8, 0x56, 0x8b62, 0x0, 0x101, 0x8, 0xff, 0x2, 0x2af, 0x0, 0xff, 0xfffffffffffffff8, 0x21, 0x7, 0x549dd968, 0x2, 0xd0ce, 0x3, 0x0, 0x200, 0x8, 0xff, 0x6, 0x0, 0x7, 0x6, 0x7, 0x1f, 0x1000, 0x5, 0x4, 0x8, 0x9, 0x0, 0x7, 0x7, 0xc401, 0x400, 0x0, 0x100000001, 0x2, 0x400, 0x80000001, 0x2, 0x81, 0x5, 0xfffffffffffffffd, 0x7ff, 0xffffffff, 0x8, 0x9, 0x2f99, 0x101, 0x4, 0x7fffffff, 0x0, 0x2, 0x5, 0x2, 0x3, 0x7fffffff, 0x2f69a138, 0xffffffffffffffd6, 0x1f, 0x9, 0x7, 0x7, 0xc03, 0x1ff, 0xfffffffffffffffa, 0x2, 0x4, 0x1, 0x3, 0x0, 0x4, 0x1000, 0x3, 0x7, 0x5, 0x80000000, 0xaec, 0xfffffffffffffffc, 0x7, 0x4, 0x7fffffff, 0x3, 0x1, 0x0, 0xe34, 0xffffffff, 0x7ff, 0x10001, 0x1, 0x71e, 0x0, 0x9ab1, 0x9, 0xa3e, 0x6, 0x5, 0x0, 0x0, 0x1, 0x5, 0x1, 0x8, 0x9, 0x1, 0xff, 0x40, 0x3, 0x7, 0x100000001, 0x4, 0x8, 0x7748a44a, 0x7fff, 0x8, 0xffffffff, 0x2, 0xffffffffffffffff, 0x6, 0xfffffffffffffffe, 0xffff], {0x77359400}}) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xdeb, 0x400) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, 0x8) sendto$inet6(r1, &(0x7f0000000180)='#', 0x1, 0x8800, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xa000000}, 0x8) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x778f) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0), 0x8) 2018/05/16 08:13:46 executing program 0: mprotect(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x2000000000000) r0 = socket$alg(0x26, 0x5, 0x0) sendto$packet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/05/16 08:13:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffef010}, {0x6}]}, 0x10) sendto$unix(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000001280)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/16 08:13:47 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000400)=0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000200)=@nfc_llcp, 0xfffffffffffffee3, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/11, 0xb}], 0x1, &(0x7f0000000100)=""/193, 0xc1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000004c0)={r1, 0x7e, 0x20, 0x7, 0x81}, &(0x7f0000000500)=0x18) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000a00)=0x7fff, &(0x7f0000000a40)=0x4) r3 = dup2(r2, r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000380)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000040)={{0x0, 0x3, 0x3, 0x1, 0x4000000000000000}}) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000540)=0x8) io_setup(0x7, &(0x7f0000000080)=0x0) syz_mount_image$minix(&(0x7f0000000580)='minix\x00', &(0x7f00000005c0)='./file0\x00', 0x80000001, 0x5, &(0x7f0000000980)=[{&(0x7f0000000600)="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", 0xfc, 0x7fff}, {&(0x7f0000000700)="f7bd1e209ec930c5a168a1bc07dd47dd8a155fbbc1cdf7ded8747811017662f0a326d6bf427690599e92c4daad1d8ca2eacbfbb96e06faac79078e8d98b642c8e8864f9d76ed56bb1fdd74dc56c88f0ceba6fcf75075b9384db644919d4a09662c064b01d4787b1b1cd0cd7a9e0ea1361d460011abaa6e5c296a1788795a62bdaa9e9e4a3e59a89221b48fe2a101d79c6f8a079e1a0fecad3fcea5a482fad9da2cc484bf0d62", 0xa6, 0x2}, {&(0x7f00000007c0)="c290954adf3f7ddbcc3664654eda53", 0xf, 0x7}, {&(0x7f0000000800)="d60758b13b9c6ae17b3c6e933753f4787dc51ea186105fe766c5667db6adc59c88ec095be92c9bcc54919e11a6b716a88c4f11e4f534cc4766a0af82a3702277bb605c36e94cfdd2807d6b95", 0x4c, 0x2104}, {&(0x7f0000000880)="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", 0xfc, 0x1}], 0x0, 0x0) io_cancel(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xb, 0x10001, r3, &(0x7f00000000c0)="6c70812b73bd268988527f2bb156662ce8770f9ca32e033f5e692d51f0cf7fe18d8bf4042236bf055966cca287492ce89e959320a9d25bfb792813e7", 0x3c, 0x66c, 0x0, 0x0, r3}, &(0x7f0000000340)) sendmmsg(r2, &(0x7f00000000c0), 0x1bd, 0x0) 2018/05/16 08:13:47 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0xa, 0x800000000a, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/05/16 08:13:47 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_statsm') 2018/05/16 08:13:47 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x4f2, 0x1}, {0x0, 0x6}, 0x8001, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r1, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r1, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) dup(r1) 2018/05/16 08:13:47 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x10000, 0x5, 0x2, 0xe8}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x40, 0x5, 0x1000, 0x31, 0xfffffffffffffffd}, &(0x7f0000000100)=0x14) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') unshare(0x2000400) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000000140), &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/16 08:13:47 executing program 0: socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000000000)) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x0, 0xc366}) clock_adjtime(0x0, &(0x7f0000000200)={0x7ff}) 2018/05/16 08:13:47 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x87, 0x9b, 0x1, 0x1, 0x0, 0x6f83}) 2018/05/16 08:13:47 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xc400, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000180)) 2018/05/16 08:13:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x8ec, 0xc0482) sendmsg$can_bcm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)={0x7, 0x8, 0x2, {0x77359400}, {}, {0x0, 0x8, 0x5, 0x9}, 0x1, @canfd={{0x2, 0x19, 0x7f, 0xffffffffffffffff}, 0x4, 0x1, 0x0, 0x0, "6471c9ab577dcd20229eae27edfdd71018291528b55eed25e7b91d99afea953ebfdf5abe7bfa662303ac47c6dfc01a618b823c1aa13ad4e5d96dc550db325b57"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x40) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) [ 179.246131] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 2018/05/16 08:13:47 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x6, 0xffff, 0x4e48]}, &(0x7f0000000080)=0xa) 2018/05/16 08:13:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000defe0)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9c000000230000000000000000000000000000008800115ef9930b70bd216d0000000000000000ff000000000000000000000000000020dd000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000ac140000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000059c2037c723ef480ae17edde48194aa034ade8ca757dd2888027d18bdfed4e24937830aa721d58990dea0237e19384a7340f59355fe8b1d2812ad699898cc83d966fa5538ce3683339c46709dbf1fbf4b4d7928afffe6474c8552634"], 0xfffffe7b}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000ec4fd0)=[{&(0x7f0000f81000)=""/4096, 0xfffffe0f}], 0x1, &(0x7f0000000040)=""/87, 0x57}, 0x0) getrusage(0xffffffffffffffff, &(0x7f00000001c0)) 2018/05/16 08:13:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x55c, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1, 0x800) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}]}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/16 08:13:47 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$alg(r2, &(0x7f0000002740)={0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000001640)="d73903", 0x3}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) [ 179.339688] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 2018/05/16 08:13:47 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000240)='./file0\x00', 0x40000, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x30, 0x2}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x3, 0x3, 0xfffffffffffffbff, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ftruncate(r1, 0x8800000) ftruncate(r1, 0xfff) 2018/05/16 08:13:47 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f00004bb000/0x3000)=nil, 0x3000}) 2018/05/16 08:13:47 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffff54267f3d82ab8c82ffaaaaaaaaaa0088f5"], &(0x7f0000000240)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x7ffe, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/05/16 08:13:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f0000000280)=""/230, 0xfffffffffffffdf3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000000967ec5ad609f8543096930ec250e9926870f3026d0beef15"], &(0x7f0000000040)=0xf) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000240)=0x3, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x401, 0x10000, 0x9, 0x6, 0xfffffffffffffff7, 0x8, 0x0, {r2, @in6={{0xa, 0x4e21, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}, 0x9bf3, 0xceac, 0x8, 0xce, 0xea8}}, &(0x7f0000000100)=0xb0) 2018/05/16 08:13:48 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000080), &(0x7f0000000040)=0xffffff5d) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'rr\x00', 0x0, 0x9, 0x42}, 0x2c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x40) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x100000000, 0xfffffffffffffeff}) 2018/05/16 08:13:48 executing program 3: pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x40, 0x8e1a5d07e04e74cf) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7, 0x8, 0x5, 0x0, 0x1}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffd, 0xffff0000000, 0x7ff, 0xffffffffffffffff, 0xc2}, &(0x7f0000000280)=0x98) pselect6(0x40, &(0x7f0000b9e000), &(0x7f0000f58000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000dd6ff0)={&(0x7f0000cc8ff8), 0x8}) 2018/05/16 08:13:48 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001900260400ae000000000008000a00000000000000000000010800150100000000bec0aa2e"], 0x24}, 0x1}, 0x0) bind(r0, &(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80) 2018/05/16 08:13:48 executing program 4: r0 = socket(0xa, 0x1, 0x0) pipe(&(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000280)="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", 0x1000, 0x44, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") faccessat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) 2018/05/16 08:13:48 executing program 0: io_setup(0x3, &(0x7f0000000000)=0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x3, 0x0, 0x0, 0x3, r1, &(0x7f0000000040)='1', 0x1, 0x2000000000000005, 0x0, 0x460000000000000}]) 2018/05/16 08:13:48 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:48 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) fchmod(r1, 0x3e) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) bind$inet(r2, &(0x7f0000000040)={0x1e, 0x1ff, @multicast2=0xe0000002}, 0x10) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x200) [ 180.518558] IPVS: set_ctl: invalid protocol: 0 172.20.20.170:20002 rr [ 180.574117] IPVS: set_ctl: invalid protocol: 0 172.20.20.170:20002 rr 2018/05/16 08:13:48 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x12c00, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21}}, 0xfffffffffffffff7, 0xffffffffffffff7f, 0x5, 0x7, 0x28000000}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x0, 0x80000000, 0xd8, r1}, 0x10) perf_event_open$cgroup(&(0x7f0000000240)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x11}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/16 08:13:48 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'veth1_to_bond\x00', 0x200}) r1 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r0, &(0x7f00000001c0), 0xffff) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000140)) fcntl$addseals(r1, 0x409, 0x8) sendfile(r1, r1, 0x0, 0xa6e) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[0x2]}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000200)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchmod(r1, 0x0) 2018/05/16 08:13:48 executing program 3: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=@deltfilter={0x24, 0x2d, 0x535, 0x0, 0x0, {0x0, 0x0, {0x3}}}, 0x24}, 0x1}, 0x0) 2018/05/16 08:13:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000480)='net/dev\x00') read(r0, &(0x7f00000005c0)=""/230, 0xe6) sendfile(r0, r0, &(0x7f0000000100), 0x9c) readv(r0, &(0x7f0000000a80)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x100000000000027a) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0xfffffffffffffdd8) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000440)=0x2) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) recvfrom(r1, &(0x7f0000000240)=""/30, 0x1e, 0x40, &(0x7f0000000340)=@can={0x1d, r2}, 0x80) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)={0x0, 0x0}) kcmp(r3, r4, 0x2, r1, r0) sysfs$1(0x1, &(0x7f0000000140)='\x00') 2018/05/16 08:13:48 executing program 2: r0 = socket$inet6(0x10, 0x800, 0x80000005) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x320) connect$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000140)=""/175) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000000080)="ef36f54c5e0beeca9b262230df45c84302a79e7f14faed5966bd60dc54b17ade1fd25d5b312644b6b29ac94a727007e6735b42961c91ec01f2c9c482e705defd3b", 0x41) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84335910000003900090035000c00060000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000140)}, 0x0) 2018/05/16 08:13:48 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xb, @dev={0xfe, 0x80}}, 0x1c) 2018/05/16 08:13:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x2}, 0x4) socketpair(0x10, 0x80001, 0x3f4382e9, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0x296) 2018/05/16 08:13:48 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:49 executing program 6: r0 = socket(0xa, 0x6, 0x7) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x100000001, 0x4) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/05/16 08:13:49 executing program 2: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x20003fffffffffe, 0x8000f, 0x200) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00000002c0)={r4, 0x3, &(0x7f00000001c0)=[0x3ff, 0x82, 0x7], &(0x7f0000000200)=[0x0, 0xffff, 0x20, 0x1, 0x401, 0xfffffffffffffffb, 0x4, 0x7fff], 0x1, 0x1, 0x0, &(0x7f0000000240)=[0x6], &(0x7f0000000280)=[0xfffffffffffffffb, 0xffffffff, 0x4, 0x2, 0x3f]}) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$TUNSETLINK(r1, 0x400454cd, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"7b4f075f0a417cb5000000c902040001", 0x40000000000a201}) 2018/05/16 08:13:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) kexec_load(0x35ce, 0x7, &(0x7f0000000340)=[{&(0x7f0000000000)="a4e4b0b70ddfc007bedb", 0xa, 0x7, 0x40}, {&(0x7f0000000080)="b0a7750fea681bf6c065ad46ac8e2bb86190b9d18d7bd85edf7189187cec0c28f4b8383c14c43b12dcb358f2c9d35c13f0a96d531f0627d568df386912ceb9ff", 0x40, 0x3ff, 0x2}, {&(0x7f00000000c0)="4bb24ece4a69558d12cef80481a6597cfe59194493fd424e77c009e8732715aeb7f54fbb6329f36df799d1cc9c61222b38d6b943a2905cd695816bfcc1eaead6598b178ca9e7d773d8e73c675c3597da35f3d26db515b89de8f4211c371b802db1d8eaa3f648", 0x66, 0x5, 0x9}, {&(0x7f0000000140)="362cc20ed3daf0e79b78486a42e885", 0xf, 0x7, 0x8001}, {&(0x7f0000000180)="8a3591271a71fb57e6734785a15b4669a43292784047935c806c98ca3a36cb6337929510001a77882ea329b89256b988", 0x30, 0x401, 0x5}, {&(0x7f00000001c0)="2af843b3fa5e525d2e5bce9d58dbd438bb76c819d1e2f8b6953cb53f034faab8fd7087d83d76e40548cfa927fd2d908749bf6a1476e4f2c2d707ec948b6056e8b6661bf0c3a73c9aaef0d71b42f07473552327de4a1e615b597f67fdd979ded4f4aad1f73cf4dc9ef8b8eccc371557dcf9a5d05b31947ec3248f9834e1d0c7b6f1bc4db99dc4691f62d0724817ba7fa51ede88e2acc9524d969fcbf5973edd404a52aa5c16daf8041546d1dffec43ea6", 0xb0, 0x8, 0xfffffffffffff801}, {&(0x7f0000000280)="c7f88a283ffbc68c6ca934402ebb74b94ddb9374961b2e1527be968670bcf19d42556bba852544b6676162c9d4a5f97462eb6f6d7db882094f6acf238e01e5df92e91d455dc3ae63d3bd47b6d53284fdbe6bccd660a9448f3ccf91741a832dbb77acd184844a6d63df0096bff72b65c3a26d7a35bb7e3cf8481bc9b5ffdd88e704eb6b3f9861d90cb6bf648215712c4532d565d31e8111b0285583473c1c907dd2", 0xa1, 0x6, 0x6}], 0x150000) ioctl$sock_ifreq(r0, 0x2000080000089a2, &(0x7f0000000040)={'bridge0\x00', @ifru_map}) eventfd(0xfffffffffffff5fb) 2018/05/16 08:13:49 executing program 3: clone(0x3ffe, &(0x7f00008dcfff), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000002000)) clone(0x0, &(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x801, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x1}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffffffc1, 0x7, 0x4, 0x908}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000340)={r1, 0x4, 0x51, "53a4218c7ba991cb4ddb485eb61c939d406a7a98be88455a64649b72a58ce963caecc7fe85e288a3237c5729898a9363d74237dc8725f204465b2a1df35f3e8d8f3391253ed2ab0583d68c7f459a295120"}, 0x59) waitid(0x0, 0x0, &(0x7f00000001c0), 0xa0000003, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000140)=""/98) 2018/05/16 08:13:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$dupfd(r1, 0x0, r1) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) open_by_handle_at(r2, &(0x7f0000000080)={0x9, 0x1, 'W'}, 0x2f00) 2018/05/16 08:13:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\'') 2018/05/16 08:13:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/05/16 08:13:49 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='pagemap\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000, 0x0) accept4$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x800) 2018/05/16 08:13:49 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x3) fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="757365722e2f6465762f6e65742f1e4193800fb80f8994802cb80b5b92d03e0cb7edd68d6474756e00"], &(0x7f0000000080)='/dev/net/tun\x00', 0xd, 0x3) [ 180.887530] FAT-fs (loop0): bogus number of reserved sectors [ 180.894244] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/05/16 08:13:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') r1 = signalfd4(r0, &(0x7f0000000000)={0xc5ab}, 0x8, 0x80000) read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r1, &(0x7f0000000040)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:49 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000002640)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) fcntl$setlease(r0, 0x400, 0x2) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x7a00, &(0x7f000000a000)) mount(&(0x7f0000000300)='.\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000240)) 2018/05/16 08:13:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)="6e65742f7274365f7374617473c0") 2018/05/16 08:13:49 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) [ 181.047911] FAT-fs (loop0): Unrecognized mount option "è" or missing value 2018/05/16 08:13:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:49 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x1, 0x401, 0x100000001, 0x10000}]}, 0x10) 2018/05/16 08:13:49 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xc, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/16 08:13:49 executing program 7: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0x97, 0xffffffffffffff81, &(0x7f0000000040)}) read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = getpgid(0x0) sched_getparam(r1, &(0x7f00000000c0)) 2018/05/16 08:13:49 executing program 4: prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x28) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0x100) 2018/05/16 08:13:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_init_net_socket$llc(0x1a, 0x2, 0x0) unshare(0x44000000) 2018/05/16 08:13:49 executing program 2: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r0, 0x4) chmod(&(0x7f0000d3f000)='.', 0x5398fffb08fec7ed) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100), 0x4) 2018/05/16 08:13:49 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) [ 181.284574] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 181.335407] IPVS: ftp: loaded support on port[0] = 21 2018/05/16 08:13:49 executing program 1: umount2(&(0x7f0000000080)='./file0\x00', 0x4) set_mempolicy(0x8003, &(0x7f0000000000)=0x9, 0x7f) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) mknod(&(0x7f00000000c0)='./file0/file0\x00', 0x100, 0x7ff) prctl$getreaper(0xb, &(0x7f0000000040)) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x5, 0x400281) accept4$unix(r4, 0x0, &(0x7f0000000400), 0x800) syz_fuseblk_mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file1\x00', 0x2, r2, r3, 0x8001, 0x800, 0x2040004) write(r1, &(0x7f0000000300)="d8", 0x1) 2018/05/16 08:13:49 executing program 7: read(0xffffffffffffffff, &(0x7f00000003c0)=""/230, 0x10000004e) readv(0xffffffffffffffff, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) 2018/05/16 08:13:49 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x20000}, 0x10) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x0, 0x20, 0x2, 0x7ff, 0x0, 0x7}) 2018/05/16 08:13:49 executing program 2: r0 = socket(0x11, 0x8, 0x10001) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@multicast1=0xe0000001}]}, 0x1c}, 0x1}, 0x0) [ 181.356798] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/05/16 08:13:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)="6e65742f7274365f7374617473fe") 2018/05/16 08:13:49 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) futimesat(r1, &(0x7f0000000800)='./file0\x00', &(0x7f0000000880)={{0x0, 0x2710}, {r2, r3/1000+30000}}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000900)={{0x9, 0x4, 0xfffffffffffffff9, 0x1205173f, "0b6d407349431e3c830e9c43949b6da9581ef3652cd75826a888b3700d0e51b38bb78cee25c5ed08c32c917d", 0x8}, 0x0, 0x0, 0x2000000000000000, r4, 0x40, 0x1, "48487019fb2b6c3f352a8d7e39f4828ee26d638980d1963aeb2f4ac205e4b0fbc7d1290856c53204dab055a003318b39476ea756bd8e3fa6a5b0a94a467633ab", &(0x7f00000008c0)='/proc/self/net/pfkey\x00', 0x15, [], [0x9, 0x7, 0x8000, 0x1]}) r5 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x40040) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x0, 0x4) userfaultfd(0x800) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x8, 0x0, 0x0, 0x5, 0x0, 0x3, 0x80000000, 0x1b, 0x40, 0x23, 0xffff, 0x3, 0x38, 0x1, 0x8a, 0x3ff, 0x800}, [{0x5, 0x9, 0x8, 0x10000, 0xd3d, 0x5, 0x401, 0x5}, {0x0, 0x4, 0x80, 0x4, 0x6c1b, 0x43, 0x40, 0x5}], "9a79e0204755aaeef924730e2fcc217e47fbc994", [[], [], [], [], [], []]}, 0x6c4) 2018/05/16 08:13:49 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/05/16 08:13:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) fcntl$addseals(r0, 0x409, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/55, 0x37}], 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) [ 181.488684] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/16 08:13:49 executing program 4: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) prctl$void(0x1e) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "03000009000000007fffffff0226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/16 08:13:49 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") set_thread_area(&(0x7f0000000140)={0x9, 0x20000800, 0x6400, 0x6, 0x81, 0x25, 0x1, 0x9, 0x7ff, 0xfffffffffffffffc}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000280)=""/194) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000200)=0x2f3fd58374fb5c9f) 2018/05/16 08:13:49 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mem_hardwall\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="f6"], 0x2) 2018/05/16 08:13:49 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/05/16 08:13:49 executing program 3: mlockall(0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="83", 0x1, 0xffffffffffffffff) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x100, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000100)={0x36}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setresgid(r3, r4, r5) keyctl$clear(0x7, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000140)={0x0, 0x8000, 0x400000000000, 'queue0\x00', 0x6}) 2018/05/16 08:13:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_statsh') 2018/05/16 08:13:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f0000000280)=""/230, 0xfc43) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:50 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000700)=0x0) ptrace$getregset(0x4204, r0, 0x7, &(0x7f0000000080)={&(0x7f0000000100)=""/137, 0x89}) r1 = socket$rds(0x15, 0x5, 0x0) read(r1, &(0x7f0000000000)=""/18, 0x12) r2 = socket(0x20a, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000780)={0x6, 0xc, [0x8, 0x9, 0x5]}) r5 = syz_open_procfs(r3, &(0x7f00000000c0)="7359736396babe1b") sendmsg$nl_generic(r2, &(0x7f00000006c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x41c, 0x15, 0xa, 0x70bd25, 0x25dfdbfb, {0x2}, [@nested={0xfc, 0x3e, [@generic="b6da056f96c8f6aa414d672bf7093fe0a025eca005061550ab7fbc500a8d0a0234e9ce4ca0faeb75e2f57b39d7ac751c5c678062cf71122f12eae56450066cb31f35c28d79c9070413dad7e9b4877a47a3db42f877f87d2fc13220c72dab5fd92c74bd494cbe0591ec0a78e2f504ff390c6640ee23b79fcdb4c7172810f0d5ba552fa23d1e5bf515eebf7693940dafe6d445726def02c40dba866526580b2e1f76acc3184ac98c69d85a5528f87953c26c63b98088415a6f1766c83bea432c601d59ce997cefc404e69ea1e81f43cb4b16949234851ec4913670b5914ec49dd53ed954ffcd62b5550a8bf6400c7a86fdf9e3589f9be0fc77"]}, @generic="924cfa7294c46e5d459221a5cbcdf130a8ffa3a031701c1a00d7308fa928661bbe6d0a82ead378305ae07950586ee703cbec4e21a570de42ec3f0627c2ce089d03ec47ba836e10f337eebd96d71c1bae12f5cd23164f6d7aea680e042268810adcca659e7b24f471b4abbe7d4c2d63fa690f9dc55b0598b3f274d93c3f856f995b50598d7f0aa3a12b1e6d79a4b264c2def939f92c8087347dee74fbf94779f9bd023b636c7514eb171d984c0a83ee32b4effb22d4e30f4e04c9beb5a36654aadcead32cd18d8e1ce8eb54294c35e91357040b7b3fc92439368fb9d2", @typed={0x8, 0x91, @fd=r2}, @typed={0x8, 0x3e, @fd=r1}, @typed={0x8, 0x6a, @u32=0xffffffff}, @nested={0xc, 0x3b, [@typed={0x8, 0x8f, @str='-\x00'}]}, @typed={0x8, 0x8b, @fd=r1}, @typed={0x8, 0x8c, @u32=0x2}, @nested={0x1fc, 0x59, [@generic="751f59c8318edac314df9feaeb89d263fb6b4cf3b51bdac9e2d8fd113221ac7734074fb862fec6d9f154dc11b35fb94670cfac01e609463fa0109477bac00f28cbeab304f61aa0f944d3e554ec5f4f1f3400a87008c675eae78b06709c319d8c8e97c912e566ec18614314ad47f5780fd41e63ad45", @generic="48b80c620f9bc7", @generic="b560604ed54e48a0599ac2ce50a2adde379fe0ea0d3838cd7d3fa08b22dd134d112348d9c5d16e6c62589285cfc1a547c4fcae96071805019844cfc172bc6857e2bb2b7e1fc94dd6bb3e13421186d7d5d3c954c5e80f65d07a291d75f287c08192c946496df7bc8cf9166ebf644fcd72244f97f84027d95cb6b349592e7bf2cc503b0ebf18bd00cfbf1a50c715fa006b5f6543b78bd3a66d7f3acae801f1dbd7fe98ed28", @typed={0x14, 0x14, @ipv6=@ipv4={[], [0xff, 0xff]}}, @typed={0x14, 0x78, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="8b8d1a0b69f419b7d16b75f00b197e10cfb59f5218c010d887bf255a14221d28d20495b7c349e4fadac3f42e3209b9a73caabfe0087d3c85dc2d7dbc4b17e090defb2d13e3f8a7fbba6cb8218de7f571370dc5fd25aadae7fc92cd74ff0ed512473a87f86e6a18dcdaf99cad1a30d442d62c0b5d41054659a2e950cc8e7e163b9e05c63812037d2cf119b5dd1bcbf6ab9a0cd1b74d5202d99cdb84fdc8e578db81b1bd9d8097769e82b9667e46"]}]}, 0x41c}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000000) connect$rds(r2, &(0x7f00000007c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$LOOP_SET_FD(r2, 0x4c00, r4) fcntl$setownex(r5, 0xf, &(0x7f0000000740)={0x0, r0}) 2018/05/16 08:13:50 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20080, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) r1 = semget$private(0x0, 0x5, 0x0) semop(r1, &(0x7f0000000040)=[{0x0, 0x9363}, {}], 0x2) semctl$IPC_RMID(r1, 0x0, 0x10) 2018/05/16 08:13:50 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x10) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/16 08:13:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000ac0)=ANY=[@ANYBLOB="66696c74af720000000000007600000000000000001e0002000000000700000004000000a8044000400100004001000080020000c0030000c0030000c00300000400000035562e51250672ae86a93bbf28826b12", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000fc0fb60a27f3113a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffe600"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaa1c0000000000000000000000000000000000000000000000000000e0000001e00000020f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002e00000010d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaa0b000000000000000000000180c200000e00000000000000000000ffffffff0000085008000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4f8) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0xfffffffffffffe82) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x4, 0x0, 0x7, 0x4000, 0x2, 0x3c}, 0x49, 0x4, 0x82}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) readv(r1, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x5, 0x0, 0xa5b, 0x9, 0x7fffffff, 0x9, 0x1, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) 2018/05/16 08:13:50 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x9a0, 0xffffffffffffff0d) 2018/05/16 08:13:50 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) [ 181.906452] hugetlbfs: Bad mount option: "./file0" 2018/05/16 08:13:50 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') [ 181.955785] hugetlbfs: Bad mount option: "./file0" 2018/05/16 08:13:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') ioctl$void(r0, 0xc0045878) read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0x80000001, 0x6}) 2018/05/16 08:13:51 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:51 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/16 08:13:51 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x400a00, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) write(0xffffffffffffffff, &(0x7f0000000300)="d8", 0x1) r2 = getpgrp(0x0) ptrace$getsig(0x4202, r2, 0x6, &(0x7f0000000140)) accept4$unix(r1, &(0x7f0000000080), &(0x7f0000000000)=0x6e, 0x800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x7527fb3200000000) sendfile(r1, r1, &(0x7f0000000180), 0x12000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000180), 0x4) 2018/05/16 08:13:51 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:51 executing program 3: unshare(0x400) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='illinois\x00', 0x9) accept4$ipx(r0, 0x0, &(0x7f0000000100), 0x800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) fsync(r0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/9) 2018/05/16 08:13:51 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4000, 0x0) 2018/05/16 08:13:51 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) recvfrom(r0, &(0x7f0000000140)=""/226, 0xe2, 0x2020, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x80) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x1) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f00000029c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000ec0)='W', 0x1}], 0x1, &(0x7f0000004580)}}, {{&(0x7f0000001300)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001500)}], 0x1, &(0x7f0000001700), 0x0, 0x20000000}, 0x1000}], 0x2, 0x4000004) [ 182.994416] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. 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Check SNMP counters. 2018/05/16 08:13:51 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/16 08:13:51 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x4300, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000002ff92958c22f69d7ec2cf0d2b0004"], 0x14}, 0x1}, 0x0) r1 = dup(r0) socketpair(0x8, 0x0, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000140)={0x3, r3}) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x4, 0x70d, 0x9, "6908026567d2a1b93c9a4424e8158c6d6348bbf195ba4f01145d029c47432ef43e7f4cdc985538986fde6784f34645fe0abd1c74d6fdd5e581bd0d2e635490", 0x15}, 0x60) close(r3) 2018/05/16 08:13:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="6cf7059364130f9f71433c9e8be3079e5ce74375c14d0b3bc87205d0f07d4cd91fabd3340fbcc67886323ca34896cfbfca0758979f1b8db5a2891ae8da45a157482f20ac22b4a7077fc3117a9f3376d44ed222b86bb7f85282aa2f41b90f8db24c1adfe57bcdeee0e133e59a77496479cf911d99cd70a41240105401c0da0965f5bb6299c311"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/16 08:13:51 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)="6e65742f7274365f7374617473ff") 2018/05/16 08:13:51 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001800190400000000000000000a000000000000060000000008000800230000001a322cb7d5841b6b789b9b9675f5207348726610b0c2f83cda83206113bf48f9f9e92eda53edd431dae850d5849321556ed67f458002b6ecf1d5e5707447913f971f0e45"], 0x24}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x7d, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x3) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000200)) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/16 08:13:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f0000000180)=""/230, 0xe6) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0300000000000000", @ANYPTR=&(0x7f0000004700)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="5fb4d2804ae18dda653d8e9a78a5e9b1f5a659fbf87d049491dc711844f1fa2096f921db4b9c894225538148250c623b6eb9d3c21ace5430dbf733aa99ac7fc2c2ff1c9a2653790639da7ac3fd801e7d96abfb9b81d49971a460b3fb0cfb69fb286129f2c18f"], 0x20) write$rdma_cm(r0, &(0x7f0000004780)=@disconnect={0xa, 0x4, 0xfa00, {r1}}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x8, 0xb1da}, 0x8) 2018/05/16 08:13:51 executing program 4: fstatfs(0xffffffffffffffff, &(0x7f0000000000)=""/29) prctl$seccomp(0x16, 0x2, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x8, 0x3f, 0x53, 0x1ffe0}, {0x8, 0x1f8, 0x57, 0x20000000000000}]}) 2018/05/16 08:13:51 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/16 08:13:52 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:52 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:52 executing program 0: r0 = socket(0x9, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$netlink(r1, &(0x7f0000006880)={&(0x7f00000028c0)=@proc={0x10}, 0xc, &(0x7f0000006700), 0x0, &(0x7f00000067c0)}, 0x0) fcntl$dupfd(r0, 0x406, r1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x6, 0x4) 2018/05/16 08:13:52 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7f, 0x80100) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @local}, @in6=@local}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r3}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x48}, 0x1}, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000001c0)={0x1, 0x7f, 0x5, 0x7, 0x14, 0x8}) 2018/05/16 08:13:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:52 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r2, 0x227c, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f0000000100)={0x7f, 0x8}) 2018/05/16 08:13:52 executing program 7: getpgrp(0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='sched\x00') read(r1, &(0x7f00000003c0)=""/230, 0x10000004e) recvfrom$inet6(r1, &(0x7f0000000000)=""/16, 0x10, 0x40010000, &(0x7f0000000040)={0xa, 0x4e21, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) readv(r1, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) connect$nfc_raw(r1, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x4}, 0x10) 2018/05/16 08:13:52 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x3, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1}, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0xfd1f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth1_to_bond\x00', &(0x7f0000004500)=ANY=[@ANYBLOB="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getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x9, 0x200, 0x18e, 0x9, 0xffff, 0x4, 0x3f, r3}, 0x20) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setitimer(0x0, &(0x7f00000001c0)={{r4, r5/1000+30000}}, &(0x7f0000000200)) futex(&(0x7f0000000280)=0x2, 0x9, 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x1) 2018/05/16 08:13:52 executing program 4: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0)) preadv(0xffffffffffffffff, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0) pread64(0xffffffffffffffff, &(0x7f00009f3000), 0x352, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/16 08:13:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x400801, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x2012, r1, 0x1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000200)) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x80000) splice(r0, &(0x7f0000000240), r0, &(0x7f0000000280), 0xc1db, 0x8) r3 = openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x4200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="ff07000000bb20ee4cfc99fe7031ae6995f99e5b98cab4dd825ee893e734f85d592a591842230200000000000000149e7b981c1a02bb16ef3285c2dc950ccb04d16cb01679037cd5e30d44569c1b2e9cea92dac297b9e410b2671d19cf2793335f605fef44cae4d35f3b4e9e2f3cd37e389312844c91958002e77be923f7779ce7866e9b59e13569f7cbc1ecc87205084d43220c89cda04f431f3365c9ca7da3837553", @ANYRES32=0x0], &(0x7f0000000300)=0x8) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xc8, r6, 0x318, 0x70bd27, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x23}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa16}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3499}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x67c9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x14}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20008801}, 0x4000) close(r3) read(r4, &(0x7f0000000080)=""/149, 0x95) readahead(r3, 0xefa, 0x2) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080)=0x11, 0x4) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x3, 0x20000) 2018/05/16 08:13:52 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:52 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x8) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x10, &(0x7f0000000180)={0xa, 0x0, 0x1, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/16 08:13:52 executing program 7: read(0xffffffffffffffff, &(0x7f00000003c0)=""/230, 0x10000004e) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r0) readv(0xffffffffffffffff, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/16 08:13:52 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000000c0), 0x4) keyctl$get_persistent(0x16, r1, r2) 2018/05/16 08:13:52 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:52 executing program 5: socket(0x0, 0x4, 0x5) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x4, @empty, 0x100000000}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000180)="0b01ffe9305b54ae55830133ed0cf5bbd1f2aa3824f793b0e2810d28c9314c67c2e3e1eb6e890d2e61a8966d366f44b8793e6620681506a531a380f9408420284b4c4acd9eecd3a27b2ed5687490a12e9a3a10f672d1975c703e095c692049db4a5295e6cca7c87d0a87d2b6040f576b4f71af63fcdf26e07d74", 0x7a}, {&(0x7f0000000200)="62033bd3bf842bb96ee835d2e0010b925b38284167bf76055740a171c44c987c8ebb5f9fe608112675bfced1d49ee6200f19043d258ea0aa174ef545149d8e15a9b247670290dc04643f52ec7a740a271250c518f090730d239a4487ca8bc7bcd83e0ecb561816ca9628097e22dd2666e212ecfe387194f35512d88b2a53c436a0579a7791ad85d2a562394f2929c85031f92f1a96c5ffd21b1107c6b56f688fedcee814cfdbc0cf9160a978ac5c6411607d1f09a9d179d221e90f9206c1cde01d923dfae4a44d0d33cd66a63ccd8c9593ffe1ede0dc212d66fd2b8b079c8e493da6", 0xe2}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="543a465f6bedf5f373fdc50bf865763081269fc6f71bcccaac6670df27be95affe13ca9ceb7d17f8322121581f643c0f2bea14060a4092c5091e395ff2bf8ab9f437cbe3d6fb20a7916e9bc4807d2138088a121a34252302395cc5f995ab6badbd848823d838564c80e6253cbae3ba1ea2efd3918cd2da354bae733568c71c887ea8231c94147194df0f6482a78c830207b81a26be89975ce74ebeb386dfe2974eac2745c59f664961085fdd42d632bea52498e6f6d89869137034b8ed7e62ebcf156dc21f6254b8469fc381d41333b1216cc1d07b059ca8351ca65c7654db23397b656cc0dab3ee592aaed85f36828543de0ba7e910", 0xf6}], 0x4, 0x0, 0x0, 0x1}, 0x8000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f0000001480)="ab13d38565789b3ea80fe81f16c4c616673bdda33eea977576974d21ef1e3d471c2cfc0a882a23b0d4add6448ff0b1d95540d44c808d2d00e0d9ce49d3b8", 0x3e}], 0x1, 0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:52 executing program 3: r0 = socket(0x3, 0x80000000003, 0x0) sendmsg$nl_route(r0, &(0x7f0000007700)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000076c0)={&(0x7f0000000280)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1, 0x0, 0x0, 0x2}, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x80, 0x100000000, 0x5, 0x80000000, 0xd3b, 0xffffffffffff8001}, 0xe2}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.mems\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000100)={0x5, 0x6}) 2018/05/16 08:13:52 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:52 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000100)='attr/exec\x00') read(r1, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r1, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000040)={0x0, 0x9, 0x10001, &(0x7f0000000000)=0x8001}) 2018/05/16 08:13:53 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:53 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) 2018/05/16 08:13:53 executing program 7: read(0xffffffffffffffff, &(0x7f00000003c0)=""/230, 0x10000004e) readv(0xffffffffffffffff, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x4541484e, 0x8, 0x5b4, 0x7, 0x3f, 0x9}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000000b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f00000009c0)=@ipv6_newroute={0x1c, 0x18, 0xb03, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x1c}, 0x1}, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x1) 2018/05/16 08:13:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfef1, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r1 = request_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='tunl0\x00', 0xfffffffffffffffc) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x1) connect$pptp(r2, &(0x7f0000000140)={0x18, 0x2, {0x2}}, 0x1e) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) keyctl$assume_authority(0x10, r3) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0xfe9c) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/16 08:13:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], 0x9cf) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x67, 0x80}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/241) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@empty, r2}, 0x14) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000001c0)=""/249) 2018/05/16 08:13:53 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:53 executing program 4: r0 = socket(0x1, 0xa, 0x102) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x5d, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="e598e866505ad6f5d74306a82a84888dc6a49ef5c7808ac07b18c59266d91c87c6ecd3977aa1845429a956328cbf31ee91b2ebcdcfc345d87f5f910668a4e5513d003e3f0abe20facc415090f4154868237b6cea0ec2bfe0ca8f7e691b57a785d5e216f1ae66c6639fe5ed723dff4dc048fd663572c67e911f303bab804100ce74afd376d9defc272c6781ecf89733833160d85d863554391887d9f4793be038135de9782b70cc6f87239107d6638dcdee8c0d100cd0b80467fd3dac69107a5f34806730ae22add48c7f8870", 0xcc}], 0x1000, &(0x7f0000000200)={[{@gid={'gid', 0x3d, [0x36, 0x37, 0x7e, 0x34]}, 0x2c}, {@noquota='noquota', 0x2c}]}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='sessionid\x00') ftruncate(r1, 0x0) recvfrom$inet(r1, &(0x7f0000000280)=""/155, 0x9b, 0x100, &(0x7f0000000340)={0x2, 0x4e23, @rand_addr=0x8}, 0x10) 2018/05/16 08:13:53 executing program 7: r0 = memfd_create(&(0x7f0000000000)='GPL\x00', 0x2) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000240)={0x10001, 0x5, 0x1, 0x5, 0x9b}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0xbc, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=""/188}, &(0x7f0000000200)=0x78) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r1, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r1, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000ac0)=""/4096) 2018/05/16 08:13:53 executing program 6: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200), 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) r1 = syz_open_pts(r0, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r2, 0xad2, 0x7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400000, 0x0) r3 = dup2(r1, r0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x3) 2018/05/16 08:13:53 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:53 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000002c0)={r1, r2/1000+10000}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) socket(0xa, 0x1, 0x0) ioctl(r3, 0x8000, &(0x7f0000000300)="c626262c8523bf012cf66f") bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, &(0x7f0000000040), 0x0) sendto$inet6(r4, &(0x7f0000000280)="805472596844f6f3c8ebf64a2dd50307ba66862f68628a793e0c220b9ffa008f", 0x20, 0x20008000, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000006f80)=[{&(0x7f0000000080)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001680)}, {&(0x7f0000006e40)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000006f40)}], 0x2, 0x0) 2018/05/16 08:13:54 executing program 4: r0 = socket(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000180)={0x6}) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/35, 0xffffffffffffffcb}], 0x2, 0x0) pause() 2018/05/16 08:13:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x2, &(0x7f0000000500)=[{&(0x7f0000000440)="5ef8ecbff27a8d6619f067772e83d25a4b62433f91c52d290e39b9a3f50a239e4400167c58ea0c6e7e0eebff8d3b7fc7d39bb9afaa5547f94cbb4cc7e9f387a414e396987da4510ac30e942a813569883c1deb9ada8a2ac9af7d2e8989d96d0abfde60375c8d4b47250801186fda33b8f857345a78f8a2875e1473c1c20a6a6029e3d016917c16dd66fdfdbf008bb47e0ed6dbc19bbc0cc2450f62042b349d8499b868883d6ce580f6cd2d81fabb329e81bbb3bce97fa7a9", 0xb8, 0x3}, {&(0x7f0000000600)="21b67d69790e0f3c6ffb7475f7e54b84eda09ec40df64e23686656a9ed71e65f3b4cba8c74005f2a5577c12284931ec28c3c030678baa455c98864e633e386592e5edda03bfbeb9b0bb9da55a211d8a92bb71fee840f324277cd2e76897622c25905755167743f36329071c1effee13ed54d368b90b9b89c06b28a87a20de3c4c6159729b0c437224f90a614a66d3735a16917d0583b42d778ead51f0e7b1249a70934c2c9a0159b7a4bb22be0054dc7bd7edd715177e38fbdbb03e8c3be60a29b4a25176c099f8ac973b02d85cb62dfb0b29de02c0bdfcba70bf8729b7996ccf38b01d0dcf3b1d5446d7c47034b", 0xee, 0x8000}], 0x3200000, &(0x7f0000000540)={[{@part={'part', 0x3d, [0x35]}, 0x2c}]}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000380)=""/178, 0x3f}) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000200)=ANY=[@ANYBLOB="6c010000170001000000000000000000000000000000000000000000000000010000000000000000fe8000000000000000000000000000aaac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff010000000000000000000000000001ac1414bb00000900000000000000000000000000000000000a00000000b5d7ab6e8c6db9470edd22011c1ee404000000615c1f79086da027", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050000000000000000000000000000000001000000000000000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000"], 0x5}, 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x127ff, 0x2, 0x3001, 0x1000, &(0x7f0000fff000/0x1000)=nil}) 2018/05/16 08:13:54 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:54 executing program 3: r0 = socket(0x1, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000080)='./bus\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 2018/05/16 08:13:54 executing program 6: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:54 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000300)}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6d6bbcdb94010292c400"]) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = socket$nl_crypto(0x10, 0x3, 0x15) accept(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000240)=0x80) r1 = memfd_create(&(0x7f0000000080)='vfat\x00', 0x3) epoll_wait(r1, &(0x7f0000000200)=[{}, {}], 0x2, 0xffffffff) 2018/05/16 08:13:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) read(r1, &(0x7f00000003c0)=""/230, 0xfffffffffffffe65) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:54 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) [ 186.428539] FAT-fs (loop0): Unrecognized mount option "mk¼Û”’Ä" or missing value [ 186.437498] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "" [ 186.447380] hfsplus: unable to find HFS+ superblock 2018/05/16 08:13:54 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/dev\x00') read(r1, &(0x7f0000000100)=""/230, 0x12c) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000240)=ANY=[], 0x0) readv(r1, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xfffffffffffffe89}], 0x1) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000000)={0x3, 0xcd}) 2018/05/16 08:13:54 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:54 executing program 6: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:54 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x180, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9) [ 186.510090] hfsplus: unable to find HFS+ superblock [ 186.517550] FAT-fs (loop0): Unrecognized mount option "mk¼Û”’Ä" or missing value 2018/05/16 08:13:54 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x5) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/99) listxattr(&(0x7f0000000040)='../file0\x00', &(0x7f0000000040), 0xfffffd8a) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000100)=""/226, 0xe2}, {&(0x7f0000000200)=""/113, 0xffffffffffffff60}, {&(0x7f0000000280)=""/158, 0xffa6}, {&(0x7f0000000340)=""/61, 0x3d}, {&(0x7f0000000380)=""/23, 0x17}, {&(0x7f00000003c0)=""/183, 0xb7}], 0x6, 0xfffffffffffffffc) 2018/05/16 08:13:54 executing program 2: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:55 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:55 executing program 1: syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140), 0x0, 0x1ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="06dc8878e1d4aa48caa5a984565c7b3ac9fbe538654feefda6e896ccfb57533829f2ddfa42a1301ff28e0d0a6705d1ee634ecd9428222083c1398786a0a99ca077b1f90171a54aaa1b6bfa1dd1264bcd43936dc56939dabef21e0cb5e8e85d9379ee0061048f4bb6cf3d92da3cd73cfee5a4f36b78013cc9efe750f9df696ee5df"]) 2018/05/16 08:13:55 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_setscheduler(r0, 0x6, &(0x7f0000000040)=0x4) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xf8a, 0x60140) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x100000001, 0x8001, 0x1000, 0x1, 0x2, 0x1, 0x100000000}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r2, &(0x7f00000003c0)=""/230, 0x10000004e) readv(r2, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) getsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/05/16 08:13:55 executing program 0: r0 = socket(0xe, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x22) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x63, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/16 08:13:55 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000340)=[@text32={0x20, &(0x7f00000003c0)="f30f23e9b865e0d02b0f23d00f21f835000000080f23f80fae720dc4c218f39700a000000f18eff20fa4f60bc4e3595fc7080f20c035020000000f22c0c4c2412e4eb8c4c1f5749dbdcf0000", 0x4c}], 0x1, 0x10, &(0x7f0000000440), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffc04, 0xa, &(0x7f00000006c0)=[{&(0x7f0000000080)="ed9c4926c9f5b0ca98149c36ab462b95d1aba0af98a09314af1cd9bf92e258c21b11746819bd51d6506f1598eec731a84154f942df4e4343d49da0818f9adf328a3d1a1a137704811a1bff985f", 0x4d, 0x6193}, {&(0x7f0000000100)="f8e082d887cd", 0x6, 0x470}, {&(0x7f0000000140)="b64210d83f75c5df7e6463552b6cdca549057816527e388a10598df578c21b9f516f8f88e07d463d887539fdb767bdb791fee3a00113eb270b2678b0648d319bd59a2bf9de8e37d6739669ee34a97eda713f8e006f0048bad65d2ca5bbd624f2d5c225caeba8e019b7697c5ebf603d3b3e", 0xfffffffffffffebf, 0x101}, {&(0x7f00000001c0)="ca218879e779fc94258dad66691bbf3bab2ccec112e9176926925d21c41a0bb5fff02234dba9a02f66", 0xa}, {&(0x7f0000000280)="20a8b259dc52d67155bc08a83631af3cf40f0755f07cf8d8801141965f51a8d8", 0x20, 0x5}, {&(0x7f00000002c0)="08909949108877bf78bf66b85572aeb5aa2074991c54f071bd50e5667097d6a786716d693a4619870ad44c5501577cb0e2eba53ade41c1956683050714886e06731ff9895efeba77f25981f7dd2454505b99b01825a6b4c4e8ebe46f2156bd55640d116c2c085164d2518843ef21187ab59396a423", 0x75, 0x8}, {&(0x7f0000000440)="5b91d5c74a9923883e0c5845ddc09f029d516e137fd67ec820012c9f1c92d2f579578c9580950285ccf2db9589ed0652f12d11b2957abb133295121748a57dbbb64927ebd94587c8bed1d8107bdcd66a9303651a2ce5d27eba8d388489225d0fe605f946921f91147a036d9bda143c0cb38adaca3cf18fafadd3075febf6b71e6ba57c61f59323a773f6a51af7d7168a32608f7bfb42584ef6791588a1fc03da8c7e20f532397d12b06b0830b9f9dd9ed302babd9f9c363c057dd7", 0xbb, 0xef}, {&(0x7f0000000840)="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", 0xa1, 0x20}, {&(0x7f00000005c0)="cc44f8ba3c8bc0cf6a85f4543945ef167bf4cba58812493b08772fc31f6bd4fd1af720813ff41f64daf2284835215c0e36b712c1b70122a165", 0x37f, 0x2}, {&(0x7f0000000600)="daa3adb103cbaeb2fc9fd269e4dce82f6a3ada1986512cdf0c9411f2f344aeb4092b00c2467174f21effecd28740eab609a92c4091e307f5fef8185c0e06d270330e68a6dc5735fa8c11541338f9d9a637e594442f8e0683e3f7423ad3ca72a2b2aa85ab67f24a0b2bef404ef66ab8e7911da8199222d63d598fa9b5d9c497d1c3c0633d36e28947cd3689d538a9e7eb1892c38b124dd92c25b3", 0x9a, 0x7058}], 0x1000000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00000007c0)=0x1000000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000800)={0x15, 0x1, 0x2}) 2018/05/16 08:13:55 executing program 2: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:55 executing program 4: r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000100)=""/82, &(0x7f00000000c0)=0x52) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040)=0x400, 0x4) 2018/05/16 08:13:55 executing program 5: r0 = socket(0x11, 0x8000000001, 0x10001) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') [ 187.254709] hfsplus: unable to parse mount options 2018/05/16 08:13:55 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:55 executing program 2: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) [ 187.323662] hfsplus: unable to parse mount options 2018/05/16 08:13:55 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005440)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000005480)={'syz_tun\x00', {0x4, 0x0, 0x4, "8a12b5661169", 0x7}}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/xfrm_stat\x00') stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) r4 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000500)=0x0) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x101000, 0x0) r8 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0x2a43e262357fe8ea) r11 = signalfd(0xffffffffffffff9c, &(0x7f0000000880)={0x8}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000008c0)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000a780)=0x0) r14 = getpgrp(0xffffffffffffffff) r15 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000940)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000a40)=0xe8) r17 = perf_event_open$cgroup(&(0x7f0000002880)={0x3, 0x70, 0x2, 0x4, 0x4, 0xca, 0x0, 0x6, 0x40400, 0x1, 0x0, 0x81, 0x7fffffff, 0x6, 0x8, 0x1, 0x2edd76e5, 0xfffffffffffffffa, 0xfffffffffffffffb, 0x9, 0x7, 0x6, 0x3, 0x4e, 0x7, 0x398, 0x554b, 0x485af5e3, 0x9, 0x8, 0x30a, 0x5, 0x101, 0x7f, 0x2, 0x9, 0xb296, 0x78, 0x0, 0xa4, 0x7, @perf_bp={&(0x7f0000002840), 0x6}, 0x4000, 0x20, 0x1, 0x7, 0x21, 0x77, 0x81}, 0xffffffffffffffff, 0xf, 0xffffffffffffff9c, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000050c0)=0x0) recvmmsg(r1, &(0x7f000000a600)=[{{&(0x7f00000054c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000007880)=[{&(0x7f0000005540)=""/165, 0xa5}, {&(0x7f0000005600)=""/4096, 0x1000}, {&(0x7f0000006600)=""/7, 0x7}, {&(0x7f0000006640)=""/109, 0x6d}, {&(0x7f00000066c0)=""/10, 0xa}, {&(0x7f0000006700)=""/210, 0xd2}, {&(0x7f0000006800)=""/16, 0x10}, {&(0x7f0000006840)=""/4096, 0x1000}, {&(0x7f0000007840)=""/51, 0x33}], 0x9, &(0x7f0000007940)=""/26, 0x1a, 0x100000001}, 0x7fffffff}, {{&(0x7f0000007980)=@ax25, 0x80, &(0x7f0000007b80)=[{&(0x7f0000007a00)=""/160, 0xa0}, {&(0x7f0000007ac0)=""/170, 0xaa}], 0x2, &(0x7f0000007bc0)=""/13, 0xd, 0x1698}, 0xffffffffffffffff}, {{&(0x7f0000007c00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000007c80)=""/20, 0x14}, {&(0x7f0000007cc0)=""/121, 0x79}, {&(0x7f0000007d40)=""/169, 0xa9}, {&(0x7f0000007e00)=""/237, 0xed}, {&(0x7f0000007f00)=""/114, 0x72}], 0x5, &(0x7f0000008000)=""/4096, 0x1000, 0x8}, 0x6}, {{&(0x7f0000009000)=@nfc, 0x80, &(0x7f0000009100)=[{&(0x7f0000009080)=""/115, 0x73}], 0x1, &(0x7f0000009140)=""/232, 0xe8, 0x7}, 0x5}, {{&(0x7f0000009240)=@nfc_llcp, 0x80, &(0x7f000000a540)=[{&(0x7f00000092c0)=""/62, 0x3e}, {&(0x7f0000009300)=""/63, 0x3f}, {&(0x7f0000009340)=""/104, 0x68}, {&(0x7f00000093c0)=""/105, 0x69}, {&(0x7f0000009440)=""/4096, 0x1000}, {&(0x7f000000a440)=""/8, 0x8}, {&(0x7f000000a480)=""/146, 0x92}], 0x7, &(0x7f000000a5c0)=""/63, 0x3f, 0xfffffffffffff801}, 0x9}], 0x5, 0x2, &(0x7f000000a740)) r19 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000005100)='cgroup.subtree_control\x00', 0x2, 0x0) r20 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005140)='/dev/vga_arbiter\x00', 0x400, 0x0) sendmsg$netlink(r1, &(0x7f0000005400)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x40000}, 0xc, &(0x7f0000005380)=[{&(0x7f00000002c0)={0xa8, 0x16, 0x208, 0x70bd28, 0x25dfdbfe, "", [@typed={0x8, 0x14, @uid=r2}, @nested={0x4, 0x4f}, @typed={0x8, 0x7c, @u32=0x2}, @generic="2f716051293b67cc8e454adf7fb5515259d13fe2e7a68ec1bbc705fca9d3791987ec4597c4be759199536dfd47ebc861b0ff3b4b29929cc336a8eec27911d28ae88a87fcc08bb8e4d7236e8a8ba2ae7d5df18d944580ba1726762370edfd080202af7722068d74ea4edb2d91725681110364d68b58803ce0d9881e6954c552de684c7522"]}, 0xa8}, {&(0x7f0000000ac0)={0x1224, 0x22, 0x500, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x17c, 0x8b, [@generic="e4b663e6af6acb590ec41f35e82cae2b690b2c831876482d99c87afe558598415177a869516f0b3fcac07c74e1d762ebbdb386f2761b40ab727670682681896994097c99a65c76abac982c78cecd11e6485d789eb1c0f45776407ae5f63c6677a7af3e6b78511e15a93af5eeb529cefa4e70ee72296fa3642696", @generic="4056db9fe7c89125676158e83a88cb25d8853ee18046fc050c9e9416d6d0f831d6325574afa98b89f59f772c3c6526ef194dd6cfe77e6e005d0da8df968e1f8bd582aba1b9be5d1aa2668c899d2a345d96e748aa23b9c2bc8411b0e624def5c06cf974d9", 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@generic="d5da6a3db90348e0a77644af1373b884841d554888ec4fdddbd7ee3662f7a8cbf257bace039f9c2cffcdfa38982d39fe9e43ad459e901c64db94a52b1cefee9fc2fbc8d1c05676d286f87e27b474634ae7f57e5785e223325609dd6d02b4342f7f5afb893ce7a7178ef7d6bca643af5bef9d19c0a4ba16cf9abc72e6e4a2cd923e4ac73279c30e60d25c971d10407ba310e408fdd4f386e98aa1781429683e4d86e2784f233055c8bd3eee136ac09a91a416ceb187bac97e31ebb78d46015da43149e1c8d208", @typed={0x8, 0x5f, @fd=r17}, @generic="0249c07fed2dd9797a884b7983c14d1312546f4117edcd38580d72a045824ab402a2bbaca372335726172fab8a15ba58a2e6b63e2e0f35e40b2f05575baa971a5868b421ac5188abb4f236", @generic, @generic="13d53b141639b84d7e2e6171b2491bc82f08b4cbf2c7bfedcd7c52253c3b543f805413aabfb1b38a190403a40fedefbde407d224720035e531074a44eccf7c4ad7b5525de5fd88c83e4682bc6d34e60f68cde0ce106e37ff480e5dcf149e5097f7ef6c7ff08f", @typed={0x4, 0x1a}]}, @generic="42831fed7ff99054e424f8b71c20473b019582ebdd9e26e4bdfbae691c65509c163e605a42b3886d42623ed31a2bfe8081d7f6983c7d4cf1796f92b135e60b49b3263d922cdfd3c6a55aa488ea01cd006412edf298ebb65260da51b96611fe8d21cab18f59ed0b4e9347d17a54f9ee21a4481a63185bbbb54618ff1ff6e23e9df90f915e1ea6ba79f3da7cdecdc491c566b03244a1682eb1f89a276adf3e9b321b41b0c517e77344f4bcbdc51434e55aca427c616fd8522c6ab62e083d1de1b1bff670c95d4cfd5b", @generic="0c53e19e548f6ff7330379ad9d872ada61dca67ebf59d49f9391cf1754505b944e8a34e461a3913d5cdf2308f61afc5322f7b9e68672e203f81eb8d17b5738c327920770c39c42c0dcf6114cc288ebc16c539582b1e7cfcb54da443c026ed13d19017f815f2cea19667ea0acd896150d2f8a6d4f"]}, 0x2798}, {&(0x7f0000005180)={0x1d0, 0x23, 0x800, 0x70bd25, 0x25dfdbfc, "", [@nested={0x17c, 0x2f, [@generic="487831a6cd6d7a225b10aef6a650bdd416d37dee4da058bebfab2b5aca9eb20c3c42edfd311b6d673035927ef41e5ff16aa8043a73c7a9b8473e1911e033f492b47b83213ab114371897a9a5bc863310cce91500a05f2ff96c5afc8a75cc921bc77a38e3", @typed={0x8, 0x15, @pid=r18}, @generic="33c595fe95908b604399317de0c073c23ef09b94f3fceeba4651dcad98465d042686164922b1ddf5b67a973363884b2da613d3ab44ff8a758613e60d76b682295c3627c8eca2cbe787acac725c2478da49a66adc5dc0f7698b3989c154a5d04fa04e87397ec96e89b92e04cf38a3c70395fdbfd2dcd9838c8fd1403a0fd9a6b8717211204f988c8f11fd7b3f725c36c1953c60333ed2a0fb5e60288b2d362c54378ae073f726ec560193715c8316df2d21ba83bc402d035162db30592ebc5c8fe250537279e9b8bc864b3ec5314d5fdffbb2ab8647a32cfed2cce04806db5d72f3172536a5b874564be0201b1a7d5cd11bb429e78dff45a4d8e4", @typed={0x8, 0x14, @fd=r19}, @typed={0x8, 0x5c, @fd=r20}]}, @typed={0x8, 0x39, @ipv4=@broadcast=0xffffffff}, @generic="4ff18c031aca3bbbfba4ecf35a572553ea60ce3f7936e431b45c03f6fb3fe35fe4684f3cf635b018c51c7c12c31a8a26590fe44f523c264de8"]}, 0x1d0}], 0x8, 0x0, 0x0, 0x8000}, 0x4008080) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000900)) r21 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x80000000, 0x2002) bind$vsock_dgram(r21, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r22 = syz_open_procfs(r12, &(0x7f000000a840)='net/fib_trie\x00') read(r22, &(0x7f00000003c0)=""/230, 0xffffff54) readv(r22, &(0x7f0000000a80)=[{&(0x7f0000000000)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:55 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_mtu=0x6f3000}) 2018/05/16 08:13:55 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x400008912, &(0x7f0000000080)="c626262c9e23affd2bf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x88) ioctl$TIOCGPTPEER(r2, 0x5441, 0x80000001) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x701002, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)) syz_open_procfs(r1, &(0x7f0000000000)='ne`/rt6_stats\x00') 2018/05/16 08:13:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40000, 0x0) sendmmsg$unix(r2, &(0x7f000000a500), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xde2, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000100)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x30, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'vlan0\x00'}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000080)="c4e3f15d1d8000c0fe0f660f624dc3c4c30941dc000fc7afc3640000c4c20107b2bc96aca60f230f0f20d835080000000f22d866b806018ec8660f388166fe6426660f599f00000000", 0x49}], 0x1, 0x0, &(0x7f0000000580), 0x386) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/16 08:13:55 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000002640)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000040)="96b4009ebcde6a5bebbd145e82e0eadd36cd4e24eff22b590213f1f63e481a1437f00b54ff0c0137827bf27c602fa472beafdee3d5fd30b16487a092d0a94fb6ce35e2f176e3ed5a8d13915a73ca05b23b0a89d21e4c25cfc3779577d22318521aefb16d7280a3c1b886c4b792a44df7ed", 0x71) fcntl$addseals(r0, 0x409, 0x0) 2018/05/16 08:13:55 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:55 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:55 executing program 7: read(0xffffffffffffffff, &(0x7f00000003c0)=""/230, 0x10000004e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x180000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x78, r1, 0x200, 0x70bd26, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x377c9275}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x7997}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc0000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) readv(0xffffffffffffffff, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) 2018/05/16 08:13:55 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x3, 0x1, 0xc}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x5a, r1}) 2018/05/16 08:13:55 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) [ 187.854780] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 2018/05/16 08:13:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = geteuid() r2 = geteuid() setreuid(r1, r2) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r3 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f00000000c0)={0x5, &(0x7f0000000180)=""/126, &(0x7f0000001540)=[{0x39e, 0xce, 0x7ff, &(0x7f0000000200)=""/206}, {0x3, 0x9a, 0x6, &(0x7f0000000300)=""/154}, {0x7, 0x6d, 0x100000001, &(0x7f00000003c0)=""/109}, {0x7f, 0xd2, 0x2, &(0x7f0000000440)=""/210}, {0x3, 0x1000, 0x1, &(0x7f0000000540)=""/4096}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r4, &(0x7f0000000000)='net/rt6_stats\x00') 2018/05/16 08:13:56 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x68889d04fe635b6a, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0xfffffffffffffffa, 0x1ff, 0x885, 0x9}, 0x8) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020709070600000028bd7004fbdbdf2504000400ef000000000000c348fc58000000004a0800000000000000000000002d4a45ff5449af3e64025bfcd36c0fc8d52d1ffb095ba049d2d6ae57e86cbed9926d1acc973708aa21ecdda0190d0634f17e64ae300c7372c35746caceb82f7e27390e1da96ed96e1d38d8f76301ff5ea55b99b2e6312c3500010000fc905ef7fd117c51f922ebc2c873a6"], 0x9b}, 0x1}, 0x40000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="02070000020000004000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/16 08:13:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000300)=""/195, &(0x7f0000000440)=0xc3) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/91, 0x5b}, {&(0x7f00000000c0)=""/76, 0x4c}], 0x2) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000280)=""/14, &(0x7f00000002c0)=0xe) r2 = accept(r1, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000200)=0x80) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) bind$vsock_stream(r1, &(0x7f0000000400)={0x28, 0x0, 0x0, @any=0x2000000}, 0x10) 2018/05/16 08:13:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000000)={{}, {0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, {0x2, 0xf002, 0x9, 0x0, 0x6, 0x0, 0x1}, {0xf000, 0x11f004, 0xf}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000140)={0x6, 0x0, [{0x7, 0x2, 0x9, 0x3ff, 0x20}, {0x0, 0x3, 0x10f, 0x2, 0x8}, {0xc000000f, 0xfffffffffffffff9, 0x6, 0x3, 0x3f}, {0xb, 0x2, 0x6, 0x2, 0x40}, {0x80000000, 0x101, 0xa25, 0x3, 0x100000001}, {0x0, 0x60, 0x3, 0x1f, 0x100}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/16 08:13:56 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') read(r0, &(0x7f00000003c0)=""/230, 0x10000004e) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x80000000, 0x1) readv(r0, &(0x7f0000000880)=[{&(0x7f00000004c0)=""/189}, {&(0x7f0000000580)=""/224, 0xffffffffffffffaf}, {&(0x7f0000000240)=""/43}, {&(0x7f0000000680)=""/198}, {&(0x7f0000000780)=""/15}, {&(0x7f00000007c0)=""/130}], 0x6d7) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000300)={{0xa93, 0x2}, 'port0\x00', 0x8, 0x1, 0x5, 0x8, 0xfffffffffffffffb, 0x6, 0x1, 0x0, 0x4, 0x101}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0x0, 0x7ff}, &(0x7f00000002c0)=0xc) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000100)=""/10) 2018/05/16 08:13:56 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000140)="4a7e5204bad38801d97eddac8fce4e6d9c5cbe68dcf83c60cef0249b222146f8397183b1111aa996fb898805f8cd4a78c92a91da89c33b3083d6bc82a437382f19549fdd0a350cd8b0f1a66ba76e69d4fcc1083656f244229758d2637e7a29a8f71e0fb1b488bea4e02fc83efb0f6f148cd4f786619c3ce25422cb76cc8161e87c6005f1416a2e26fa91bc4b1bfec52ea0eff9", 0x93) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000080)={@remote, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)=@ipv4_delroute={0x34, 0x19, 0x4, 0x70bd28, 0x25dfdbfe, {0x2, 0x10, 0x14, 0x1, 0x0, 0x7, 0x0, 0x0, 0x2400}, [@RTA_MARK={0x8, 0x10, 0x7}, @RTA_OIF={0x8, 0x4, r1}, @RTA_IIF={0x8, 0x1, r3}]}, 0x34}, 0x1}, 0x0) 2018/05/16 08:13:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x80000) vmsplice(r1, &(0x7f0000002480)=[{&(0x7f0000000140)="765073b957fd295050f1ad24e076c7adcd1981fc7cc005979e5f4ae31334ef", 0x1f}, {&(0x7f0000000180)="7ca5c6d212bd02445ddad0b728e82303ea7ef62bbf96c39695096ad20eb3951a240ad8666019705a72b0641eaf2bec60412a32cb21d80a99d9b7af4f99ecb56e30534f8d8603a2b919a5dde20f22e6db3b968f5f990ff58973eee8f63cc6cf5a32235479becea5091b7a85a7d0449273e42810330913bb9fdca8001428b8f8", 0x7f}, {&(0x7f0000000200)="723366b42117ca09b5aaff63b26ae1c1d80fa91ac6f716917953a44cd79b67d99dfe54a5b0828a72939d9fd75411c5f09d44948a46fa14aae37fa00b1c0bbcb005c72032591115f69537132ebb4eeb5518eca6d30eb7187d3aa84356d8d5702889d57021ffac095d9470b1ce6a54b667d20fa8f2bb7fcaf6d90b0ee0b9f34cbb344a12ebd4ae66733ae886ccfda69c932ba715cfdb690886e4df505e3198f5dffe24620eea22063bc1ca57d62d5c83fe99f110084944badf6e3ab98f7df8ae14c08403f0f9bac35cbcb0f30dd7688cc1539295b6ec64555d684cd90d7bd8e0a0077dc89cf94fc4dbbe22a6111b0aa01e3b9af5bea974", 0xf6}, {&(0x7f0000000300)="1797a9becef8f0b7233cd931d1336fe72e034060866fec7b049205594b8de91b6c3b5cdc221b8a2095bb2f6fe4caac4c8768dd0e54c42de1e7738921578f092137117e06b0624b07a7428b588ddeefc68cbbe7a783e97e09a351ecbbeca43028eabee3fbb9b10582222c13634635b61e49ec56210fdf23d3f8bf0dd77a6c8be148f68385476e6fd420417f2f071c5a98c66abf296cbb51d93b01fef629ac9c0cc875172fed6b434be3dae8a4d763360895ac3560f9509130de8d38b9fed86e2aab7d0badf5a3acf6b7f1ee3a599a3568044eb1813d4b122f103d44098798190e40d0e4e34d57", 0xe6}, 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0x1000}, {&(0x7f0000001400)="ceb5d856f1afd7446298cce3cf50cd52b893ae524b37c8ec3871c5708809685e041d49c9300e7204a66f7976e3bd653938c48d97473267b9b459fa034afe7308d9983a9f5bf5e04c63c387d29e5a1642eb4d011db5fdad5174020644a25a47160bbbdf05ed62920c7ecf0ec2fe5551a7bee1c14de603f8d903f5324762912423a633db5a5b91d9d1008dd11bebd8ae7808668e14a67a43fa0fd86774c58262cf1fc740821bcfc66006a19802806ada9359814aa30826226a23534aa5df612a901b68d8f8552a62cc1e48e5a631612797b49559645fd8234158836567668444cf89fb3a9abe21f3641f3f05b2e38338390c071635d1c8c775d8904bad3fa4c4ff08e526a0573f3f6d7da4381f30139ea43b02c953c717e61bbef429cdd7f738cab13d8ce2b4ae2133759d3668dcd0ac33c33f4a1235dee082afaa7a92a8bb28fceb308b9804eaee7a2d43aad451be18260f841f89b54b05cb7fadbfa880da108ad28074b2a183720a9d4843752c4bbdf13c5bdede10625689b151b6ec0661c6ac1772f5208adf496f6fff0452ca6b0160853f564c774bb1cd6a998359e720e53ad69d4563df5d502902e368b6ad7ed9e9bcb7a48e66efcfb92522f2b3cf5cd913fc9ff97f42e111c56c836254dd9cd2d758d4c3430e0c3a5741b979e122075e05a7e383d9ec8a7702ea3a9043736f1dff316eeee53732d0a4b76eeeac44cf778e7bb49b9d1fa000f9d126e761ce3cc88a6e90efb45f2a96ddc74dd47c6b8d01124547fcead40ac5695823c7066ffdf3d8e65a0bf26269e83b8dc877752ad3f56b5015c837a9522a0f001877f134f3f6dc24a2c88674acb781cf80313f079e9ee6dbe8da10398d8f67634b908ff84d2cc91d81d3c0ea6a6fab7c62b8cc7f95aac20e86250fed8267fdf82bc799aa6b9bfe70a50a3c53f298fdc869024f503e74dbf8c0dfb24157971490f26c21b3fe62d188d8bbfa618caec42b08270b10f494e4a59bbd92f1f9fb4d8933e4f109210398f5bdece0833bbb15bb9fcbc5e502bf790a342f1ed5e8de3ae412d465b9d080676c35f729532f8486db52ae56c5d53f3cc772f009b4fe92d64550706f171e63d010c557a3c4420b244c1ccbc7c3f8cde4f3468844dec2f7b425adf306dd9224b5a79fab5cc2f74c1eedbe8a2d8bb3cd7dd421f5ca1356ce077a927b5bf9620c0173674a9a0071c702a04bc5b695f8f3fec14a4320c5b4193526089f6252a642dae8a43ba22820a94d5c8c1968863118de06aa63876e0c9ee549b2cb949c2cc86d0258995beecd0516a873bd7055d268862ffb3d0e26416cc541733d540d6965835f184a94fd462316c2509aedfbc4893452fd8a5c7ed4974c0c6e7e5457cee5d140847acdf54883ac9f3f20ea52cfcd1b0beadd77bfccaa2a15c0f19530e76245b96180a66a86b548d4676cbc859f0a5705b199d786a458876944085bd49ebffbf36c0157f984b8b8f8380340ccf0325f6f09459a85d50777a7af71a96396cf26b8b68a97511919386e9f8e160e3c98cc992b7897e63afa37587e01fe9da8b3feebc2062cfce4fa8575693fbf2a70f187b50e046a3b016a992987ad94f35e83628fb1ffa24b5c91e182fb840bef54b88821e58e10adee890271239388667a09ff39119cc6f056472baec128f56791981982cb9043ad19dc062f2065f1634baf8d28f781b2bbdec33c4573b245f2ac4f406b3a2983228dae866253df933a288da7b625bd74c6ed7f14aec43afee90190f357669367505c467bd767d9ca56edcd3ec01526306957ca7394180f42d4a5c35b069813c2fe029b463b408920bbe871932fc0acfb64356984909150185069836597b1fef251f4d141ecdd290d62cf89271c5ceac9d540ebc216727457ac230fda5ae7d55f7f2f54fd4a430447e68fa304019054ccc76bc0d68906d4c6d4dde57b70dcccbb2a8fba3fd6e6d956de8d41024d0db1c9ac4625b7b6f44f708cc04277a817f6dd644210b68e7601629e140a6027cd425108f90c77c0fc511e3c33f7dd202edcaf1cbf5ec2bd2a1c215874920b81cd6591b4751c7c51f4d7faea574a71d76c184766d414ea44e5d505eb348638e5a7dd51a4cbdb0a137bbb66c55306935119ac2b8064d3c9c67959d72bb26f924cf0c182355673eeef94d72e9dbf74fc39fe244d72d61d0ce6d26c1dab39292274502d110921195d96d62d85e4451dc390b91d2acffc8175f30ee5a7e6363ac4e9117ef43bd4a171810cc87cdc30eb9411fad4a9967f6b00820808a53f0e68c93bdb8e3fe635782864b7ff8ae6f1e6a8b69b68db7120f2291b9162a86594d8d9e77133c53fe347b378d926a54710edb10c93a7379eb4becd66279eb2065ce7fa2e33af47f77d7a7e561c8c0f9f36e0a38ca064288b033064f5c1faeec7f031e2a0265bd8941745d42bfce946914afc47198637a0921e0e4504fe89ca586db9d922d60e63a4f7b697e5c8f1c55aa4bda81e74b88a3f2ecd4c2da70421e0cf5240a5eee09d82c88f828aef6fc168c3cbf25ddd346e9c115ca20e54863b794d4c9df4bbb0df2b3513637f99175ecafb7a945d9dd44f9fb7a87bb1756a68ad71edd3e84d2ee4184f10303a2e0dcea9772a912a7d79cf50815078d85ad71e6aaa6eacaa372b3e0160f30018924add4b026a6e624e9e8c41817bb469eed7bb72578415696397cc11daa482ba6ba9b311e9f9708ae66484b911243390a2e68975d037090df65c7c788a77d540db7e4ad6163641e203932f774b7ac5c25b64739f423be234e06d2c944bd9b96bc988ceccac6ba2bf6ce186674e571bba0452c7d4d24c4954cb4fe3e6b8d6c43a536f168b9be562f118b472a5b4ae440de72b8fd96405e47560c5c0834ca58e487fc64155d7ad736f819efd5ce18a4caca610c735fbce4dbfc36fe8e3b88eae97e54f7092c3be24090c0316b43f1f5749549e039351345f3c3aee781a7bc1bcf76cdc2fbcb4053fec9579af49ec18d7aa9405388019097782ebffae25c3703f0daf8875dedfa7a8aacf849d151e6ddad284b0f6167425debf8f60a7ae5adf128a9773bb018f1b15cf878e66c893509791a0128fe94cade28108da9f585b82a640581ec3b960654904e2a0f2fce38afadd4881bd593ee0721d71427964f074df7cc1e54b6485ebf27e9cbcdf4c8675f44bce72ee62a5865213f2322069af01cff5e1aa99d8c18359ddfc03ed97a5853cecd806767272951396a060abf0203305619af7cac5ba089185da8851c3b4b19a4f436d8d3186ba4d99ca5a3214a2b5b64995eca2123243e8d3f7630107f2fe93ac20b0a8de4c9de1fb176fa70d6ad604203a1af9a750f952d3f4c42ea6e8c8ef63fc8ebcfe0ff5ab2dcd32fc77d86ea2c619556efb4c0b6754b75a9cc081657e9494eb02c32a7c9c645aafb0d22882ec73e9e37af19008827c93deff5f57d69088f4ff202dee620363fe6ba6b6d8c38ac69e6ebc0714ded75ffbd82a21a9d45a001777896e280d10812f20a153f0e4a38c28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0x1000}, {&(0x7f0000002400)="d3ab82ffce1b10bdd4698875c74d69d505183ccd4532683f9a97e4f9fe42", 0x1e}, {&(0x7f0000002440)="3679a205ddcf8ace40b500b28eed40620e164160072246e3e446d27e04ecfa3e28ec", 0x22}], 0x8, 0x2) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000100)) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r2 = fcntl$dupfd(r0, 0x406, r0) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x7ff, {0x0, 0x2, 0x5, 0x4, 0x7f, 0x7bb}, 0x4, 0x9}, 0xe) 2018/05/16 08:13:56 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6c698d69747300") read(r0, &(0x7f00000000c0)=""/240, 0xf0) 2018/05/16 08:13:56 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = socket(0x8, 0x5, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000290000003b0000007300ec0000000000"], 0x18}}], 0x1, 0x0) 2018/05/16 08:13:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:56 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:56 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r0) 2018/05/16 08:13:56 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000200)='./file1/file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="636f6465706167653d6370313035312c747970653dfa6d707b2c00"]) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='./file1/file0\x00') 2018/05/16 08:13:56 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000140)={0x10, 0x0, [0x2c]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x101, @dev={0xfe, 0x80, [], 0xc}, 0x1}}, 0x100000001, 0x100, 0x101, 0x1, 0xc7}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'\x00', &(0x7f00000001c0)=@ethtool_sfeatures={0x3b, 0x1, [{0x20, 0x9}]}}) 2018/05/16 08:13:56 executing program 0: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x68042, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0x6e, &(0x7f0000000040)="33947c0ae53066f05de34af602b4b03012831100885de4cd86d0c018a5b1d226e300777037cc770966e1e85caf1ca1638c8f79c6c11ee618189ee16b57ecbdc096678a036c42eef7a72c3cc10f7082accd1bc5d0cb4e3bdc54ba0d7a4756581d222bae4f4c5da3ab3097b41e3517"}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001780)=""/97, &(0x7f0000001800)=0x61) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x1d}, &(0x7f00000001c0)=0x8) 2018/05/16 08:13:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) syz_open_procfs(r1, &(0x7f0000000000)='attr/exec\x00') 2018/05/16 08:13:56 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x5f, 0x0, 0x1000}, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x2, 0x99) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000d6e000/0x2000)=nil, 0x2000, 0x0, 0x31, r2, 0x0) write$binfmt_aout(r2, &(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]], @ANYPTR, @ANYRES16=r2, @ANYRES16=r2, @ANYRES64, @ANYRES32=r2, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES64=r2, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="370c722ff763aeb2f74eaf16e52c393a576b380fe279c712f85d1c37bd9126e96a30f349ceaf12c4a4b9aa0b64aadd0df62a0ba9977c9f4fe4627f", @ANYPTR, @ANYBLOB="40715bb216f3bc865a789ab93f4ad3580de1b25f15f630ee579d1b158f6cc9fe34afe626a0f85a84b14e1bcd497a9c1db94dac367436d04cfba4a1d1bfb946b0348cf22da9e75271a46449e340d3e61a2f779a2c8fd8fe963cf61c1ef63a5a02aa9cca60ce9d28a0bbe53182", @ANYRES16=r2, @ANYPTR, @ANYRES64=r2, @ANYPTR64, @ANYRES64=r2], @ANYRES64=r2, @ANYRES16=r2, @ANYRES64=r2, @ANYRES64]], 0x17f) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000500)={&(0x7f00000004c0)=[0x7ff], 0x1, 0x6, 0x6, 0x52561f04, 0x7, 0xc7, {0x2, 0x8, 0x3, 0xedf2, 0x64, 0x80, 0x5, 0x9, 0x7, 0x3ff, 0x8, 0x100000001, 0x10001, 0xd4e0, "72323e6c801258ac232255a8f2e185c93a15ce101e3f7dc13a12a1a4d9d1e11e"}}) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="6c6f702bfeabbebea69102d2a63e513769f560b64c276f541205c69893df8acd9a924145b6c3c7f545ef70ec3a9354c976896a54e1f148af3bae30ddd0af7bcf917375c0a40b18ae4f480c0d7e9a7d1aa3de1ff87513b0befdc2ae048ed3271c20fdfd64ab2a2019f2591a5f6f2fab718e2ac60f6ab0b678cd336933ffb8c63808a3822ba8db58aea0be77789afcb77920a3992ec13adcfe193aab50389960866b28db72f855125ec7ee91a05eb308454f3ea43c745adf0dae004920fad08002a32f0b3b4747bcda709e41b28b99c70ff99b0c75", 0xd4, r3) 2018/05/16 08:13:56 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) 2018/05/16 08:13:56 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) readv(r3, &(0x7f0000000680)=[{&(0x7f0000000600)=""/90, 0x5a}], 0x1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4202, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000200)=0x2) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000000040)={0x107002, 0x0, 0x6, 0x8001, 0x6}) ioctl$KDDELIO(r4, 0x4b35, 0x7fffffff) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="17700d245edfee974b720131388fec1322a93c4baeee95369fa8b7f15b49ab2e16d1af512394af054715ec715398a29bbb0e3466f7a3e638125e849c5b32fe738c2de50a175dcf01faa16603d1c4ec41d650af777bb36dcae3738960948de30bfe94dada884d12f7e4229d1d612e0180000076fcb6340d45b61d40c5f5eb98c6e6abe4b4fe5e0160e5c24dd1ff70a0aa0fa9a9231bcdbb3ae03d3b2c88e8b52a81f828142951468e2f897af7477d5e62c62afe04545d2ac6614d7205c6d96c977b8009ead00ec02cb08ca0fa60cca6fcf36879a86584de2d19e0a8dc48f82b5a0818c517e34c3ba22d"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0xf, &(0x7f0000000240)=0x5, 0x4) shutdown(r5, 0x1) shutdown(r5, 0x1) 2018/05/16 08:13:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/105, 0x69) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x1) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000100)={0x1, 0x8612, 0xfffffffffffffffc, 0x2, 0x6, 0x0, 0x8, 0x6, 0x9, 0x30ff6cec, 0x7ff}) write(r0, &(0x7f0000c34fff), 0x1000002c1) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000480)={0x53, 0xfffffffffffffffd, 0x7c, 0x22, @scatter={0x1, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/79, 0x4f}]}, &(0x7f0000000300)="9ec5c8f48da0fd64beec51a50f3eefd84ca02c3053c40d4650ec6f82b85ad67886462d55258de21fe93bb91ce626dc3d730dba124f17657ec8dc42c33f01dafb8c9b3a3e5e218f700e9f4f3392ad4f3c6022b96201d96514946580eb223ee82c96a5c6d096ab24d953675e39f579daee74fda114f3ee311f2ce4c1c6", &(0x7f0000000380)=""/192, 0x0, 0x4, 0x3, &(0x7f0000000440)}) 2018/05/16 08:13:56 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="8eeb560cc9d021f498fe22600aca1d129a988d4837542fcdae4ffc5365dc90a964ff1a0c0acf8eecfc808665c0719849237ef195da4ad6fe7083973f963e1a59cbef4453bef6fe85048a32b935cbbba043c4ba2d2d88b06c25abbcb498d614b753733b7b2b6eeedaa2823836afd55e649dff249a42459cf79272b8b414a1ada893c3bea61d500099e79eb5e8a8d143a3bcd4b25ea02da4a85a069dc87038e338ea6282ab26833bd7f5383c4c3261b84fb08a25deec37c473dbcae0582e689526b835104d3c1f9e253935b677ba54944f6ae11d88de7b779be3578994b07367881f221139eb0dddc057132037e5f1dab36b9d9ce2723fb5e4db300ade4c4c7f7ee3e54d7536e5ef595e056172b08a2b0f143882519651d519c1e277eb8b9ca5a7d5d6c9101ef3d6d304e77e16a804b99ade70d8cbfdb13a355b66548227c8a7ef3b68a089eeadae54799a2b8f5ea6efcfe18a9425828735fa94739ebe8e2d511c3d80a60e4ff8ff7ced869338159dc85621829a350ce8ba0ad867b0d825a9420e2050e8f88c535b927c41af820467ba61e35daf95587e86c7550c5cae8031c2ec6e3895c88e699097de4be7e238da94699602be3a202f0e801d10c8d7d1efbe268344072fc31c9eb4d0bf14d65be218c5383b4611d599036cac0af5cf1c6c27ba326b598ec0abf28001c440e544cd15cb14ae9bd7fb09f3f6d8f5f48b8fd1ae9b49d3279f4fb52dad8c086dcbeebccf2c4cfeaa1e408421cbae1813dcb906e2493140e6d19ef3f5814959979521a2a941ad45199045aec6a960f24e1deba19cce36e7633ad452be1dd19d56e299c9b34fdbe1ae61dc25ea6dbdb2d832095ca07ebb37975df5a37bcdf8b7d4a989ac3fecb5cac8dd627fc6adcbead9f815a5462c553c8ea5059ad5b78a5ecd7149bef2668c11e5c3436352cc16148145c11fc0865128b06e8c56038b5287c6927a3cd106b02865c2503ed5b5439a007fb94d91e8ddd17deaa90e09b103554678ac2f535b26a8df4a755f14302789732977088bac89f7e26462d532eb0a61f29da05f0fe38fe4cafabc65544d879f8cb11e2805002e9759c15b36e1e92f144227ed47215e256fb114d7132809776c619b3483e287615d4ce63ddfa95a00658fcd314e564d2b4fc8c54d158ed8d9d3ee4709892bc863be7f059d236e1ebc802a340fc655086cd2cad6798a379a4edb7ca22e194896342856e447cb7f48721f2488bd356cb5b73d892dafcbbd3daf70a35f462f5314c37edbe6d13952ca95490082fdce40259d2e088c5640d0301ddfe1f43af1ad2dcf2d9ad470f1b7cb6642a3dfecb1eea210e54d33f5c15098fff14655bfcc590e865736b5bb4fbac23bd7d3161d81a3b36b780789d26418e218b32e6c21ef3d73ab0ea06c9dd1f29171d60b7890316a6e09398d3ae3e89d87f7661073cf634c7e1c24ad58634cfc32996e81c58bb3919b02ecd179f16ab7fef9f7ec1316ab6da5a32d9f743076c8f9c88c42bc7d4c491bc3a86e2180404b5564f634ab39580989b985de88713f968f9c19b932141f543f76ff967a0f91194714b00cb905bd619fdb93721a8ba738c4a3bba76a5efe469595df46976868972d6185fcde8fa07f9ef59e0e2820a44c07964606c402ef70005adc0f209498e2b2bde467eb239a9d760d0168dcdf155da1cd74c27bbeed41880f7e8e77f95a5f757d3f75ad3c8d30a9daa74342d7708e4950d39ad002feb80fd94f35983481fd86ac15cfe8bb63aef9f0f91d0c23a71ba341e624782a1456ca8591d1e4cff09d09a5f31ccd9751b7bb96baa81991e774ef0fbef88bb0a069fda682e7fd97380240cd99ee3a131c9c6f6d7fd67b87fb1bba54407099426907944d837714d445a6ef833cb5b9c509f8d212a50dd1f7b32b56b75794d50b493c986e837f9aedc58d1d2e29cad85a1a1f82d6cfc0f1b1f07a485c56d7fa00271c870e8da74a2eb4b0af310456dbee4185a7f3e1c6847612c39893f1532d2ce5edabedbe645c3daf7c25da848e0f4d2db8d4bfd9e1ac4303b79e33e71876b179a20948d7d7e26716b0ab7d4a17f194068476b16662d54378a3d194a2c732e3a842e7e664d4f20d94ad3eb9f432e0ff55137c8eb43507d2874c92d0ac97cdb7fc894b27f886734cf4d7398222db5e6ad74126f71f6542d587bb044b48d2087e86f3c8a1e3ee9ddae28073e05614b85709aff054dd38a24c52fa3e17a0b00bbcb6d007e77409a8dfa0dd346e83ad928980ddb3a2eef015e5c7d618c68eb446eb2f77020ca0e0f0b9953b23bdc8cb633857c758bd1bdce2e7eaf7268bb0ef568cecb6226ea849b25b68ef74404869eea56eccc0b4ad02d8c0f6ae793c73c0d427375d4950620346c4c268288ec89d8d86366ea730cc46d59bd33e193e94b7a22ea16d2fd35554f03d5d4acb4e40a11e3413187e9cbbf262899fdb536724b476efda9c1a56f8fdcb3edba60557908057d262473886f58cf597599b4484bfb834d070566d589dd4caa0b43a0a763798bb675472964d8fd56588a995a5ad449d994cab6051a485975f9d34fc3943c1f50e95ae2fcd6fe526c50e682bd0467b2616b61019893f8a766d244ad8a754e7896c6e6bafc00104812d50fa431e1a93fbd7a6df4a624474d2c00583d07b0be25c4b97a2eb0ebdb4b972d72d844ae2b6537b04a2556edba518731aea2ac4c07aeb0273285b23a24423d1ad772344b4b0e2ac58ad021a442cc2d61e67e631b5f12d85dd200970ef5d33fbf9f018207f239da9d6c3cedc2aaf66349b29f16d43096c12bc4e2444ff944605e1b7a5a721263aa145519a270b440620173a4f0c57beffa2b774828ffc1c7c74de01743af7abbead3dc00e35f6ea51caa4147f76c912cf0662884515473a4918ce57526ef18fae4a340a5dbb6e24723c7c395513f0c43532a0d12212b7075bdad8410691db0bf3d8b7d896163244d73359bca6e5c4785c266cc98ca73d759148f471dca954ecb44068f8b7d6b88878cd212833c640f5f166afe8054182aab7a847c1871cc4deebdad18a6b8df2ab51935457a065a1f66eab84b392aa4b134865c5152841657085a7b943304298abed03718aab92c762436b2d3560a5093441a89df480adc06a3718b555231510cf4ded903514d5e84a86d6019e1c8cf806924d1e924f7d1e3260f8fe727092ec4846a26ed02ce5ef8b14e00f12124ed50d1dc616c5b38b7f189227d915bed3f10063413646290302943845e3ab673e013cc0ed9ee32dbd0a80b5fea8cfb7196b9b2b87751922a1ae93ade35d4d88fa766087fbdc578cbc37a43b240d3ceb780bb4d29ab67e465e225c62c63bff101c0cbe3a6f8df5012ba57dad2d97c337e544124032fc2f7b53e1eca71c94da8e04668ded0177b6cee10bde8f3e111039a9c7190954dd43fbcbddbaed81890158da72187060fc8027e7e1c80d24bb9e3cd234c1806caf9ebd7d28eedcf4126803324719d83dfdb5a9c625c339e94a7897a41adbf4472b6e708b8f1cb5cebba063e0c9c941251a157ff68b3cc58a79560df731117aad37485710f70935d3215a9613d71019f4199214e096d1386d8d122d567b98e43b2dfdf7687dad9d7048e386ad3124fb5d324f66a926a03d0f09b28892ee67705b168f5171c77692724dcc13b6aeb2a10c3f1bc043c7e834f335f875943e7d809e352c63e37b3747f39990cce7958828b19b2ab93e09e1099f87493406065e89de830c6bca3e75840fb6ddd97e1f8e2a0e894e9d6ce28f37dc26f195fc28d8ca693accc9bea640112f0f3423f0b123f4e195e3d5d6d6d193a5591f188b1f494cca1da366ec603eef79ee48457a48c60974dd8c471169dc2e45ecc93fbcbabfe7fa66317beabb1729e9d250ba1a4ed1833b09b38a346a7bf78759272e568b1b5d967cbb7b21edf9e74a3e0b00580a79763fc2608abd817cb0ee16529c2fbec4138a7ec524dc42d93c65a2edb7368abd408230adaab7d2b4c653c56bf9967d7e118c9246254ef4ac773ead253e819980b48fee660d6fa4276f91e5be5f00fff55410dd6b00afcfdcc8440647474aa25b439764e8b7e3fb0d5f21085763bde7f9ca5ff7c52dbcd24226ec4bef883543c74c27c2b1ca764bf3732cde6df6441a4b16a027abf04b008f739429afec0c5dafd4a6c1c6890163e1651e6cfbad2ea584bdaa60dc42f7333998cea46a3b254959b9dabf1ecf0b6a0d6b863d252d8a8c88f805a358df28fd10f8c21f7bcda549a8c15eb1341386c84b553bfa0cf981335825607f047e68ef58fc8089b201a06ffc7c5a16a4a35ce9fa1ea3e97bde351a8ae626dd80ddb2ab5e71c3571a84e44897021140288b499f7cc387dd3a92d1127f046cf0a0393ad4888382f4294cc360bfa42ca2123cb18aba37f095bb1c7092132decd845770478d9fb90eb7bd1361018e96ea2f24c978107495657339dc2e3869771955b513591997ea8058e0494e2e357fcae5d6e535c10512f9fd481769cb42263b7132292ecde66c1f9f124a4f6bb5855bbe7efb7333483a88d9f432a89dd4e0ad225aa0439aad4ffaf38e242b7ce3559d5191a4cd83cd82018d8704283d2383ce72be90e81ef1d216316a34d19b797825441c5c2b835ed1fb4b577f67d1311fb2b7bf2bac7d97a656f1dfcaba52839bb4454db543982fd569fa13d21eabcc699fe7c91039ad8740ceb2ef526fc24ffc3b22591468fd9a35d8c96d63fa42f916842bb124660c86696d79754e1a395bb0e1f7bd5a4b5cb10dda9227fd7dfbe5520e81d342aaa720475fc951327e90852f04c6202f88129c811e288aa8ffb24a36833c6ce8f71be6cec430e6a287f2308c71f3f1224e957ec4313ff258113f470ea42d4ac6200d44fff55dd551af6514310c9c483c6ba5c6f4b7f58f224994bcc36c1bc97be94fc7989efd4eae586cd75b2f28a08a51298ccdd5713f5ca3c812d2c1e03d5ed8efe29240fa10eb409cffafaedb2a13401f51bfb8f5a5abe992f57bf2d448cc5512bca17cea0c1d5a652bad3c2b47c559b2df8e6601c4ca22f63d39997874c0e8ed251a1c0dac6877aa39785b8cd88fb11055fb13119b981aff42aa31c924d8f57889cc3d85a3b1fe7658d429c5641db92b60360a2d1198839c8f63b129de3c4fcb14b9990abc2efd35b186bc58c791d24c915edf0dacb2eb2cf2e30702a15ae56f2ec1f2c676cf327fd35e390be106e0c35454a27d6e07ca7838ff967597ae6ad6dd9e06d60c28541b82012fc7f85371c37c4e4ba724de72d243e1b5540c8fca0b5ed5bc7508e023d82b96e290d5319c5de52d0bc8d96cd6c1d3f0a0d44bf993f9041d16b5ca7d8ae937ddc8a8d5632fddf2ec8f89117ab682b32b10e0f448e1268b615edb3fe5179f18512a71dfcbffad4d457b612cb4bb2f45c8cf86cb9b500702da71f435f037064bca8b3b1d3244b67f2697a311d4a5ab3df7eb1a1db09ea2e27c3c7d567d23846767ee4e25405c445a751785051b933f961b9bd8f1009b50c1b727e9f7cbfb073833b8fedf21d46f908eb3bceccadab9af517e8568f14f699d5011ce501c752b293e1550171a587fa5079b502a61122b866789fa205703672cb1de27cb783126391ae743dfd2fb2bd4a8203ed37a24496d8092f30a92fa921adc17ace9937f080148b7e58394a2568c7d0e371e08926e0ebec35f79cc5d732cb95df27b515f075e45e492069a9f12cd455d091debbcc1e7dc0b036f057064dde83a64eac0efdac3cfc7592d6feea82b3356edfd8989c462846ce3edc91bb745ec32ba0f852", 0x1000, 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f0000000140)="cc4ecc4e84ba150e9b859e90dbab899f6223", 0x12) r1 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x40, 0x0) bind$nfc_llcp(r2, &(0x7f0000000240)={0x27, 0x0, 0x1, 0x7, 0x7, 0x1, "830d1bc2dbfc80f0979bc8c601554750421fade57052a01a564a071ad567b0bb7c56af73a390c92d24bd29d4f1228e76b0fb02cee17d972639d36deffb04f0", 0x3}, 0x60) 2018/05/16 08:13:56 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) [ 188.458654] hfs: unable to load codepage "cp1051" [ 188.463887] hfs: unable to parse mount options 2018/05/16 08:13:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000200)={0x6, 0x7bf, 0x9, 0x80000001}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000240)={0x1, 0x1c, [0x0, 0xffff, 0x2, 0x7, 0x1, 0x5, 0xffff]}) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 08:13:56 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='fdinfo/3\x00') r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x2) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0xc, &(0x7f00000002c0)=@raw=[@jmp={0x5, 0x3, 0x7, 0x4, 0xf, 0x18}, @generic={0x8, 0x9, 0x5f3, 0xc0000000}, @generic={0x0, 0x9c27, 0x10001, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x100}, @jmp={0x5, 0x4, 0xd, 0x3, 0x1, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000000340)='syzkaller\x00', 0x100, 0x86, &(0x7f0000000380)=""/134, 0x40f00, 0x1}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0xffffffffffffff01, 0x4000) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rfkill\x00', 0x208040, 0x0) r8 = syz_open_dev$ndb(&(0x7f00000006c0)='/dev/nbd#\x00', 0x0, 0x200000) r9 = socket$netlink(0x10, 0x3, 0x17) r10 = fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f0000000780)) fstat(0xffffffffffffff9c, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() r16 = fcntl$getown(0xffffffffffffff9c, 0x9) r17 = getuid() getresgid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)=0x0) r19 = socket$kcm(0x29, 0x5, 0x0) r20 = socket$nl_crypto(0x10, 0x3, 0x15) r21 = openat$dsp(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/dsp\x00', 0x0, 0x0) r22 = getpgid(0x0) r23 = geteuid() r24 = getegid() r25 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/autofs\x00', 0x40000, 0x0) r26 = syz_open_dev$admmidi(&(0x7f0000000cc0)='/dev/admmidi#\x00', 0x7f, 0x290800) r27 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r28 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000d00)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r29 = socket$bt_cmtp(0x1f, 0x3, 0x5) r30 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000d40)='cpu.weight\x00', 0x2, 0x0) r31 = socket$bt_bnep(0x1f, 0x3, 0x4) r32 = syz_fuse_mount(&(0x7f0000000d80)='./file0\x00', 0xc002, 0xffffffffffffffff, 0x0, 0x9, 0x2040) r33 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000dc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000e00)={0xffffffffffff0000, 0x20, 0x1, 0xffffffffffffff9c}) r36 = socket$inet6_dccp(0xa, 0x6, 0x0) r37 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000e40)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000e80)=0x1c, 0x0) r38 = syz_fuse_mount(&(0x7f0000000ec0)='./file0\x00', 0x7001, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x5000) r39 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r40 = socket$bt_hidp(0x1f, 0x3, 0x6) r41 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000f00)={0xffffffff, 0x1f, 0x8}, 0xc) r42 = syz_open_dev$random(&(0x7f0000000f40)='/dev/random\x00', 0x0, 0x101000) r43 = syz_open_dev$sndctrl(&(0x7f0000000f80)='/dev/snd/controlC#\x00', 0x0, 0x41) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000fc0)=0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001040), &(0x7f0000001080)) r46 = getgid() sendmmsg$unix(r0, &(0x7f00000011c0)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000040)="cf6e896715bf5977e358c30da4095e16b3e12f7416a7bcbf27bb3f607ecae19cb1f994", 0x23}], 0x1, &(0x7f0000000540)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}], 0x28, 0x40088c0}, {&(0x7f0000000580)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000600)="11a6", 0x2}], 0x1, &(0x7f0000000a00)=[@rights={0x20, 0x1, 0x1, [r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r19]}, @rights={0x18, 0x1, 0x1, [r20, r21]}], 0xb0}, {&(0x7f0000000ac0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000b40)="9dfa9e6ccc3c9d63352afd79a34d3cba30211639998c9b531a370a3ce6f81f7087269d02512f2713551709ee5877a1a7b4e5e9f8efaa2f1c3e0accb569df547f87d52a4c431298ef48fad0dbc2933656a9ae0dcaaa61cc82ed2181edbab44592f9b026234f69bac9e1956aa0e80069d72208725fb7631f9cafba6b2a023d8c142d6839707ce20b0521b0f9f233ddd353c92a40415dffeabaefaf4b92224635ea49ed1f521a5f26e40dd5fd3302721479a448efd1318bbcdc5242bd2bf15f0a563ec5d51d313f4e444e583b276fba857a1fa972519bc41d26abb237377a", 0xdd}], 0x1, &(0x7f00000010c0)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x28, 0x1, 0x1, [r25, r26, r27, r28, r29]}, @rights={0x20, 0x1, 0x1, [r30, r31, r32, r33]}, @rights={0x28, 0x1, 0x1, [r34, r35, r36, r37, r38, r39]}, @rights={0x20, 0x1, 0x1, [r40, r41, r42]}, @rights={0x18, 0x1, 0x1, [r43]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0xf8, 0x80}], 0x3, 0x8000) r47 = socket(0xa, 0x1, 0x0) ioctl(r47, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r47, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r48, &(0x7f00000000c0)='net/rt6_stats\x00') [ 188.593163] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it! 2018/05/16 08:13:56 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) [ 188.638540] hfs: unable to load codepage "cp1051" [ 188.643540] hfs: unable to parse mount options 2018/05/16 08:13:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) capset(&(0x7f00000fc000)={0x20071026, r1}, &(0x7f000047efe8)={0x0, 0x1}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/16 08:13:57 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400100, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x2, 0x1f, 0x43b4, 0xfffffffffffffff8, 0x9, 0x9, 0x8000, 0x400, 0x2000000, 0x7ff}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x32871b77405a664e) 2018/05/16 08:13:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000080)="273639bfb413cd24555bd77b231f43a268cdc2450afaccd5d0cb36034f65814306f108a5391dc41e903f128fb8ecc048f72ec50105fc1394c284d898b3e0478899468a91639b1f9553dc627f45f4ff7d791ed3d5528ffae6125b8e30dcebbc201759b03a2d537cf412e80ffca4abfe866f144e14426572a1956b6792b30a", 0x7e) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/05/16 08:13:57 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) 2018/05/16 08:13:57 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:57 executing program 0: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) write$tun(r1, &(0x7f0000002480)=ANY=[@ANYBLOB="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"], 0x21ff) keyctl$chown(0x4, r0, 0x0, 0x0) 2018/05/16 08:13:57 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0xa, &(0x7f00000007c0)) mknod$loop(&(0x7f0000000740)='./file0/file0\x00', 0x1, 0xffffffffffffffff) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000800)={0x0, 0x0}) getresuid(&(0x7f0000000840), &(0x7f0000000880)=0x0, &(0x7f00000008c0)) stat(&(0x7f0000000900)='./file0/file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001fc0), &(0x7f0000002000)=0x10, 0x800) r5 = accept4$llc(0xffffffffffffff9c, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002d00)=0x10, 0x80000) r6 = syz_open_dev$sndtimer(&(0x7f0000002d40)='/dev/snd/timer\x00', 0x0, 0x280301) r7 = syz_open_dev$usbmon(&(0x7f0000002d80)='/dev/usbmon#\x00', 0x6, 0x80100) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002dc0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002e40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002e80)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f0000002f80)=0xe8) lstat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003100)=[{&(0x7f0000000140)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000240)="c564ed70be6c41b9c0e6fb49cc0c0ea6dd748e10def92d1bcdf976d6e67657fe18de0008026a49a15abc42bfd1871e8734a2742a760c2eb405c8f6d1d8473fa1df0cf8e9dcf17f46fa13e7d602d27f503b111e2bc86c473786af1efcd9333bfa1325260ae2018c3015a69f034c3907715746901a693403c2baaee48e0d5e49afda166b48abf5e6e5a4b98fe08016b2a91bda66de43a0c63069164540fc2e35a7e1fd73c09943624d4e11dd1bc07ec343b746b978683375e6b6", 0xb9}, {&(0x7f0000000300)="e9bb769de767351d9f7f073b32ef2fda35da8ff7b4183ac08163d41e8359253bcc62e4911fa0c51c40dd6bfc465bcd19fda48b327358ae95d8e28e730cba2d147c6536bc29a92ba73b047af185cd832e20ff7b15cf0f1e985f91815a4665dc4d3d712c4a695a2d81ddfd5f8732452f60c043b8b9f7a8d8bc7a6ba93d8b0c97a0eb808ebe9acc3672f438d640c25bf98cb05c4848810f214c24d9f4c2fec162f0297b155fd362e5af750bc27f05a3", 0xae}, {&(0x7f00000003c0)="58a82c8454ddc88790824c2ecd6ff012269f1a7d2d79ab57415aaf2c9c4231a4310f25f358b6a6a6feea2932a2373d9d1e15ea9666bf5c13784fa049272d4dc0ffa06d1da1184d39dfdd4d3f00a3ea725c43f7b883f8cb14decdc40bf009d56650528939e2f26201f36f4b3d3e8155b11e3bcb979ced35fedf12a3e6ae3b45e584c391a992249dd9b103614494f93c14a197ea15c4d7f4ce2a2cbff1f351ae2d91f58409917c", 0xa6}, {&(0x7f0000000080)="8e4e5f092162b8404e37582c4ffd629b8c727a9157eb11dad3ac857a5facc09f227269c619e5", 0x26}, {&(0x7f0000000480)="7d7ea2fd7f8993ea0247556c6cdfa7e6c7c69cc41f42d8c7a939eb377fb631af83821a010ee6fc910a911bad83e4bcacbc3589bb3c48f0f58e6e39dd4cff19578ccfff2a9c32ddd089fbccee898ab1afe3ae", 0x52}, {&(0x7f0000000500)="b2cfeed6ce4e8964316538027d784ec7d364af8f83f0696f2cb51e149ff1943bd278de87dce496d8cfd64b4a9932dc6830c63e571ce1697e55a742eebe954a680fc988e67e13d187c69eed6474ae9b3914f95daaade85631e2f810353134ee74b37654134180d9d450c48185e2b2f8398b8f985d72f566ae92a6d757d4205a2ecd0a906c375da1a5a8160098e808936b71c69ad8a6958992f9513ded1bdd2f0d44", 0xa1}, {&(0x7f00000005c0)="e4fe6090feea7c27dd3db83ea51b25c9017c8e6eb022e7fe4ef609b116562d1e6bcc91bb612799f4234bfe82c66e4ae913cb242a710503e452afff97ea102c7e5c238ceb61135f32fa1de97ff3166ac9cef3eef66b227c5fda9b4488f7d275ee573c333957fb202a9c2f726c586ee842e20ea48e4bbf2bf2e95fc5c1d0d6f5b0d46977b368308fa64790b550689db72854929e639c7c517da4f2c5b73045f94ecfda681037ed46b9698dd81278e2bb20c9402e3f6ecaf7431f739aa2f3ef", 0xbe}, {&(0x7f0000000680)="5c94d61bf86820952f4a1bcb55340f8acc62e1c900019e84802650cf9a51d9c9783ac03467527d19339accd8dd26981f6e3afc6991af7d7d50ea7242765ed4c88d48f1d3c8144e025b29e675cbfb7a889df6a2473f3a2f62aba0cf62d0c9b8fe7a04ded203aa5efca0e5e11f75ed4afc48988b83aeb3d5c68519cf071442a77078612b2d4bd3be44338a082be7e773c70acf9e1d424d243a06a7a263df9fd609", 0xa0}], 0x8, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4000}, {&(0x7f0000000a00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000000a80)="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&(0x7f0000002640)=[{&(0x7f0000002100)="a231023c0af0f41bd1eeda95b66b71b59eb4daca35bc095f8b7809aa9be0aaedb628671b4a8677f5aa5f61161f30a561717432e2995cdad17306a8b48cb86fa9e2f1d07ebc79e6af34099c0360cf87d8d9bf81e542d646a151f9ff7d9c3693f6e564636380481bed2f117bcacc267d2f020edda0365edca01daeeb942d335e832c7db1bd54ae79fe78c89a30063fc89cbf6c7d21883d294a163fc178725a246b0d5fa24180038ed856b40a884f03844664017f4c3e443244182a3b1462d444ea80f67e2b1582e6203432537a", 0xcc}, {&(0x7f0000002200)="ce11b0562f7a00948ec5d6427640aae981f5412dbbb88d6a6c21e4ccc722785f263a8efe15695071805abbe7e26ec3f6124e7b716d4b846ce1524b225ed3bd1630e4c97d69a765b517dc384aa04dba7721b149495b8ca5008396d1b6ad03f1d25b4e11cefca8a39bbd330b584739c5155e186003ea6fc93b55b5bace3a8f345c811614ab12f60800815d9d09ac610d7e6aaa82c98ecac5b0d08fad384385359fbb60ef0037fd899b49242b29cf5413843b2c813fe74178a0cf1c043879b7d0d62d56eab73a554b9c78913a88fd2c921c049f630d51aba7307181", 0xda}, {&(0x7f0000002300)="a3cd8c2880949dfda495427cc20a0a5e6884762d584def76bc3ff4862dbbb5f4e3434ed03d833cf9b8de6b3424945a310b4a82a605a37389ae2a79c708a5e00427d7e896b327055d1ae1ef38ed8507e3315bb1f79f66388e12b42f1d3ccefad4ecb5505940c31f760add8806342c7aac227830fa12ba239ec8242c4b46ac830c344bbc4c2379b0f6cf50cadeea24688f1afe489fd5c6a454c1b13f9f74a0b3", 0x9f}, {&(0x7f00000023c0)="36d65f4afc8e92c859b434b1a43726e207443528234816e71de7fc1c534c789f63cd7e33085e5d93c486cf105b07b7e3de66e08d7189561c81830090f4838c3f", 0x40}, {&(0x7f0000002400)="b8e5ada1b421819e52714323aded067040801048bb35f7cf314cad9bd68b5dfb19f5de5fe5f39481eed2c27ac31c3f03201e66f9006024de5e69f11b862935aaf45c5a5ccc17f29ed0264a69a0891077ad546901edb60c8ce4329d5cf561118a4b43c410f1aa3767a3121fe5a17d99320d02c086a89e9be47d114339126b815e363e0467b7", 0x85}, {&(0x7f00000024c0)="f8616255f836e84e899443c1ba9da120606e27695ecd27be52ff0cc3115219c8b8bb111deefa4ddf353d4264a76cae5dbb37ffcef030b1925d6eda64c5b9bd1122c0fa3087968b032de8adc66efbdd4d", 0x50}, {&(0x7f0000002540)="86fcc796fa9f1e7519f2a1b1be4dd3ffd8549decc65adbee2f7d52bae938c40a66e212b5bbd5b1c12e9f4085ffbf1d40349c4ccac60505e4d146b18b23eabcf3082c115e3c2262f15794bb5bb13df8508feab7473899dc66c477a7edafb844517d80fbbe4852dfbf810e6730fde9bf2882941aebdb3cb9e620dd99430e8f926eed2b83e3585ae7a4033e203c4302a904766d265921", 0x95}, {&(0x7f0000002600)="8feaa6d1619c5268d924d6be886e0ac1b2a19fbd2a3ee118a6881ba2a196e2aeb6842e7a23f7cfd7251d1749db", 0x2d}], 0x8, 0x0, 0x0, 0x94}, {&(0x7f00000026c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002c40)=[{&(0x7f0000002740)="6558a27f4dbf7d9290c160f12215d13676e86548c1c24d9e96a8bc07b2228b638afcd512f2d76ded2e5f8ef404734bdb5d6eaccc3c79d96553fac101a9e90f2a99312f3d9169d6ea9919ab5b61d23882a7fe68e074210ab317ae2ece712cb403748787d2f301373f5f91e0e7ba8d019d644fe060d879e4d81f6e973f53f36681578b149faba278993914a3dc6256ab05170f6e23d53bb1368755ad8537df9dae326c310a6483b281ea50", 0xaa}, {&(0x7f0000002800)="215adb60f5", 0x5}, {&(0x7f0000002840)="c292bbc5ace204b111d970eac89a67b44cf955341234f5b21144b2b71d0e226e498bc4f61d403a9b9f99dac8722ae0199ba01e4f1c3f8198a4a2cbd641d60a11e0fa911695a0fd7087b8d2ecf1e373301a6d717e08f187225f77fb7aa3f5a81cb370f7f6e435a2e045939fae034378a9ebf0605d321ca7ecf5191ea3ea9ac9003cc9ce28664f90b4872aecc1d470a02f676ade99", 0x94}, {&(0x7f0000002900)="7a6320ced1a8622aa5f44090aa328ea5aa379956aeb26dc0e963104c237fc6ea167d1fff22bf12714fec4d8cb11359ff59c2677d45912f8611164f5cb6c6aa6ea56a5fd64d9284f6717db55169f04b98116841c828b186f4468dc0ddbe747640ee37bf3bf2b44e70600c718f6443cfc11eed69d0e85fe144c6e5454eb5a581a0ea31c36f16934db9f2fc70a7ab922c63c3df69597c4b9383d29a15373b7d3b6ebeba975de12ca831abee80cc9e080f44c115b3907d079028f7e8aa240921a9038d29f36b102cd495e7b25156b174270d68f448b9", 0xd4}, {&(0x7f0000002a00)="a833e04fee150c4a5ebd5a789ece01aa70b6e51766162e4175d8a5c38e96b00052a11ef77b60c09dff8c6da8fd63a423e19b8820ead9e7ebeebed7fcfd89e77b0dbacd2541000d3cc24f069c59af27e52856253124d29ac1156ea61e2f418b864a0f4661de24fa9f41b98e4ec6dbc821ee9d33de52c8351c1aa430a61449e6782cb625ae0f1e27538965436dc91301aa58855d2601e2e8718b246ebca9eceff629d6f733ff72c6a3a361a105a7f7d285c4312527bebf328ec4ef382a84b6d697ead8cd92a7121f44cc4107a041bf058262a3f2f66f50e97105901c43f276fa905e1562b553037e1ff35f61c7370e6c", 0xef}, {&(0x7f0000002b00)="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", 0xfc}, {&(0x7f0000002c00)="4900bf21d345b8474ee1114cca971f6e4e23c3140107300b6b56efde780e19f7a292b938bada573ab828", 0x2a}], 0x7, &(0x7f0000003080)=[@rights={0x28, 0x1, 0x1, [r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x48}], 0x4, 0x20000000) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000700)) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') mount(&(0x7f0000003200)='./file0/file0\x00', &(0x7f0000003240)='./file0/file0\x00', &(0x7f0000003280)='ubifs\x00', 0x8, &(0x7f00000032c0)="afb874301c502ec79205da5d61ff036ff8ec664bf61305ffd0f6") 2018/05/16 08:13:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)="480000001500197f09004b0101048c590188ffffcf5d3474bc9240e10520613057fff7e07900e0fe5f0028213ee20600d4ff5bffff00c7e5ed5e00000000c8550000000000000000", 0x48}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x2ea442) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x800, 0x2, [0x7f000, 0x40]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xc5, "343c2bb51e6224f50554fa86d4a128ca1c3b776cb42602e9c6f11a05e2a8f737c90eb309fb1c4c2f6cd18095b5dbf0a096c647fc2834a8c800c7790b0a9d5128c1f72f57bc7a004162df719a0db228ea2eb2714bf082bd5107866d915b13ec1a4ff7c740c88ebf719aa3eed687d99cb3affa50a742e448e40af92805d878fd5e111733b51c3ba7d40e34a11d4d247f4167f37102cb2058d7f4110a28c6df4eac8299dc1258c5c059eab6c90fa82dbb69d17062f158ba2d111233fea69360b6a0253a268abe"}, &(0x7f0000000200)=0xcd) 2018/05/16 08:13:57 executing program 6 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:57 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r2 = memfd_create(&(0x7f0000000000)='net/rt6_stats\x00', 0x2) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000040)) eventfd(0x100) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:57 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000080)={0x6aea964b, 0x401, 0x3, 0xc873}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)=0x0) ptrace(0x10, r4) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x2, 0x14000) 2018/05/16 08:13:57 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xd}, 0x7}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x74) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x50, &(0x7f0000000240)=ANY=[]) mknod$loop(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0xffffffffffffffff) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000100)={0x1, 'team_slave_0\x00', 0x3}, 0x18) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file1\x00') 2018/05/16 08:13:57 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x800, 0x3, 0x7f}, 0xc) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0xffffffffffffff29) 2018/05/16 08:13:57 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:57 executing program 1: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000080)=0xc) r1 = open(&(0x7f0000000240)='./file0\x00', 0x20000, 0x20) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0x4, 0x5}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000100)=""/165, &(0x7f00000001c0)=0xa5) bind$inet(r0, &(0x7f0000000040)={0x1e, 0x1ff, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000200)={'ip6gre0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/16 08:13:57 executing program 3: r0 = socket$unix(0x1, 0x10000000002, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs, 0x8) io_setup(0x5, &(0x7f0000000000)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x101000, 0x0) ioctl$KDENABIO(r2, 0x4b36) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x7) r4 = memfd_create(&(0x7f0000000080)='[md5sum\x00', 0x3) accept$unix(r4, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xf, 0x75, r0, &(0x7f0000000040)="4a735c6a14c911d5cf3395bd9f508420b071c86edb5320f8f221460c5ceaaf83", 0x20, 0x0, 0x0, 0x1, r4}, &(0x7f0000000100)) 2018/05/16 08:13:57 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000001c0)={r2, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r3, 0x4000000000000000, 0x4, 0x2}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r4, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:57 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) 2018/05/16 08:13:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100020400000066000000c9030000ec000204000000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0eee09c7ef48b2a4781eb18f71eb8e9b469d16cde6439eda2594c93cfe985a428849e950db3bc8b3ddd304bd3d15cc20f9fecba0298135897e8755d230eec60ffe06ffdee8d2b6daf08e265d3d6978354b00f0eb16878ec5a1959270dac434789df81fb5be72092132054eb6193f9a4746c49c82e8"]) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001200)={r1, 0x401}, 0x8) 2018/05/16 08:13:58 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1400, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:58 executing program 4: fgetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='security.ima\x00', &(0x7f0000000180)=""/137, 0x89) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) [ 189.761435] IPVS: sync thread started: state = MASTER, mcast_ifn = team_slave_0, syncid = 3, id = 0 2018/05/16 08:13:58 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000e1406ffff0000ac331b841d2be85d7e238f46ef345e8a954ecc1c6815d0818c990f71bdca630bbc7038dc7bdf42881c78d405ce0810"], 0x14}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) ptrace$poke(0x4, r1, &(0x7f0000000140), 0xffffffff) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0x2200) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x0, r1}) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) [ 189.877995] EXT4-fs (loop3): Unrecognized mount option "î ÇïH²¤x±q뎛FÍæCžÚ%”É<þ˜ZBˆIéPÛ;ȳÝÓ½=Ì ùþË )5‰~‡UÒ0îÆþÿÞèÒ¶ÚðŽ&]=ix5K" or missing value 2018/05/16 08:13:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) accept4(r0, 0x0, &(0x7f0000000180), 0x0) 2018/05/16 08:13:58 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x100000001, 0x1, 0x200, 0x1, 0x80000001}, 0x14) fsetxattr(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="757365722e766d6e657431776c616e3000109ac1ddbd44c924d8f7456623713dee244b64ee872c6828ec03b31330f9e01c5ffc903ad2073ab0c0b0cc9058924ea2a751ef89d0d3d2676d4ab9f1b98ba9927a84feab202841cdef6894c680580c79ec8a07c205a7e133fae556405fc2d92ff6622d5b70cfcc7a385e7f30f71e20e58b84b5c2083839c99dac45870d"], &(0x7f0000000040)='net/rt6_stats\x00', 0xe, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000200)={0x5c4f, 0x4, 0x3, 0xc0b7, 0x0, 0x1, 0xe9, 0x44, 0x47, 0x9, 0x1, 0x5295}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:58 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) 2018/05/16 08:13:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x48000, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000140)={0x7fffffff, 0x0, 0x1}) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000380)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/5, 0x5}, {&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000001440)=""/252, 0xfc}], 0x5, &(0x7f0000001540)=""/206, 0xce, 0x9}, 0x2) sendmmsg$alg(r2, &(0x7f0000002e40)=[{0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000002680)={0x8, 0x8, 0xff, 0x6, 0x7, 0x2}) fcntl$setstatus(r2, 0x4, 0x4400) recvmsg(r2, &(0x7f0000000100)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/16 08:13:58 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x3) 2018/05/16 08:13:58 executing program 1: r0 = getpgid(0x0) getpriority(0x1, r0) r1 = socket$inet(0x2, 0x1, 0xffffffffffffffff) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000380)={r3, 0x7, 0x7, 0x9, 0x6, 0x7fff}, &(0x7f00000003c0)=0x14) socket(0x80000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @multicast2=0xe0000002}, 0xc) 2018/05/16 08:13:58 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x801) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/96) 2018/05/16 08:13:58 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="09000000020000001f"], 0x200000) chmod(&(0x7f0000000040)='./bus\x00', 0x4) 2018/05/16 08:13:58 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:58 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x19, 0x6, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000000280)}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x3f, 0x100000000, 0x200, 0x8, 0x1ff, 0x0, 0x5, 0x7, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) 2018/05/16 08:13:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20080, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x1e8, 0x6, 0x100000000, 0x7, 0x6, 0x9, 0x62, 0x1, 0x8001, 0x5}, 0xb) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000680)) 2018/05/16 08:13:58 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast1}, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000280)=0xe8) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") pread64(r0, &(0x7f0000000000)=""/83, 0x53, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:58 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) 2018/05/16 08:13:58 executing program 1: r0 = memfd_create(&(0x7f0000000000)="70707030656d306c6feb40766d6e657431282b47504c47504c21747275737465645c00", 0x1) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x3, &(0x7f0000000040)=0x8}) syz_fuseblk_mount(&(0x7f0000001800)='\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/16 08:13:58 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8041) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9, 0x4, r0, 0x8}, 0x2c) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r2, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000140)}, 0x10) 2018/05/16 08:13:58 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000011c0)=""/123, &(0x7f00000000c0)=0x14) sendfile(r1, r0, &(0x7f00000001c0), 0x7) pwrite64(r0, &(0x7f0000002300)="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", 0xfffffffffffffe29, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/net/pfkey\x00', 0x101080, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r2, &(0x7f00000012c0)='cpuset\x00') 2018/05/16 08:13:58 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) 2018/05/16 08:13:58 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000001540)=@gettfilter={0x24, 0x2e, 0x0, 0x70bd25, 0x25dfdbff}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x153, 0x0, 0x1, {0x0, @in={{0x2, 0x0, @rand_addr}}}}, &(0x7f0000000280)=0xb0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000001740)=0x5, 0x4) write$sndseq(r0, &(0x7f00000002c0)=[{0x3f, 0x2986, 0xffffffffffffffff, 0x80, @tick=0x5f9a, {0x100000001, 0x2}, {0x2, 0x1}, @time=@tick=0x1ff}, {0x7, 0x8, 0x5, 0x81, @tick=0x8, {0xfffffffffffffff9, 0x8}, {0x2, 0x24}, @addr={0x3, 0xb947}}, {0x5, 0x9, 0x7ff, 0x3, @time={0x77359400}, {0xbf64, 0x4}, {0x2, 0x2}, @raw8={"0ac396070de2083b247e0bad"}}], 0x90) 2018/05/16 08:13:58 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80000000, 0x80000) fchdir(r0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8001, 0x2) perf_event_open(&(0x7f0000b5a000)={0x8, 0x70, 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, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/16 08:13:58 executing program 2 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:58 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6262671b6cd48aee1b2012cf66f") r1 = dup3(r0, r0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000000)={0x1, 0x6, 0x6}) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xd5a}, &(0x7f0000000140)=0xc) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00000001c0)={0xe015}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x5, 0x1, 0x7f, 0xfffffffffffffc00, 0x2400000000, 0x8001, 0x49, r3}, 0x20) 2018/05/16 08:13:58 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"69705f767469301d0000d65d0000fe00", 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) r3 = socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/180, &(0x7f0000000140)=0xb4) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x205, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKMODE={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/05/16 08:13:58 executing program 0: socket$nl_route(0x10, 0x3, 0x0) semget$private(0x0, 0x2, 0x400) socketpair(0x5, 0x6, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x2, 0x70, 0x4bc, 0x381, 0x7f, 0x81, 0x0, 0x4, 0x40000, 0x9, 0x10000, 0x40, 0x7059, 0x9, 0x9, 0xfc, 0x2, 0x1, 0x7fffffff, 0x3000, 0x4, 0x7, 0x6, 0x6, 0x9, 0x9, 0x3, 0x3, 0x34, 0x8001, 0x4, 0xa06, 0x2, 0xffffffffffffffff, 0xa19d, 0x4, 0x97b, 0x4, 0x0, 0x1, 0x1, @perf_config_ext={0x30000000, 0x3}, 0x21, 0x7, 0x2, 0x4, 0xff, 0x80000001, 0xffffffffffffff01}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x4]}, &(0x7f0000000080)=0x6) 2018/05/16 08:13:58 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="d09a0e63c9476288b671afdbd53a5994e137381f62021d1951b627b8dda57a5d17d744648c81c5703ed8146ab1b0171f89091b1dd3238d03dbb686df460963245dedf2013ee555af99499e44ad420dbf65fd46fbc99a1274429e2d5783751815828ec8cb3553110cca66460215353d19f6d8bbd8fb08ad0491634ac2fd10e2cd30bc", 0x82}], 0x1, &(0x7f0000003b40), 0x100000003}, 0x0) 2018/05/16 08:13:58 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:58 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:58 executing program 1: getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) r1 = getuid() setreuid(r0, r1) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40400002}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x98, r3, 0x1, 0x70bd2c, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1e}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7a0dbce9}]}, 0x98}, 0x1, 0x0, 0x0, 0x8000}, 0x4004001) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x90800, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000380)=0x10001) ioctl$KDENABIO(r2, 0x4b36) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f00000003c0)={0x5000, 0xf000, 0x3, 0x10001, 0xfff}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000000400)={0x3ad, 0x9, 0x5, 0x4, 0x7}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000440)={'bcsf0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000480)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000, 0x6, 0x80000001, 0x100, 0x5, 0x4000000, r5}) bind$bt_rfcomm(r4, &(0x7f0000000500)={0x1f, {0x5, 0x100000000, 0x9, 0x6d30, 0x5}, 0x8001}, 0xa) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000540)='syz_tun\x00') setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000580)="bac26a7e32836f17d786da2d2925c766fb3860791b655b4beb95039b1d8dd1c03537ae527a0dc7286511489561c6e0ee00ace1af8f8300f43376824f48105a46814661998141643186c9859346d739b57e88c04a14", 0x55) sched_yield() ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000600)) r6 = syz_open_dev$usbmon(&(0x7f0000000640)='/dev/usbmon#\x00', 0x3, 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000000680), &(0x7f00000006c0)=0x4) fcntl$getownex(r4, 0x10, &(0x7f0000000740)={0x0, 0x0}) sendmsg$nl_netfilter(r6, &(0x7f0000001a00)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000019c0)={&(0x7f0000000780)={0x1214, 0x12, 0x5, 0x0, 0x70bd27, 0x25dfdbfb, {0xa, 0x0, 0x5}, [@generic="b0f32fda4826df2c648f576ed496631c3f30a6155ef062cf9d268879dd6f325a35facac32dbd82eb6a5b03a145af263e74ead2e10d3483fa2eadb529dfe7b44c2bf6005cf3502f1910b81d981b68b7439e8dede6b56877fe5f0f7daf28c51fa778ddb453aab47da270aa3b67863f905ddd47b7cdd62895e00b1c2b294ef0ffba21cbc95c268b68601e03ab89419242f868abbbde6fd514d6781897e5143db55a9359f51c484d1f4f6544d0ebe4b0ff54762eb8f6cc345a626c96e7136597", @nested={0x1060, 0x5, [@generic, @generic="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", @typed={0x8, 0x50, @ipv4=@multicast2=0xe0000002}, @typed={0x14, 0x8d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x46, @pid=r7}, @generic="4f10", @typed={0x8, 0x49, @uid=r0}, @generic="46a47b796b31ee567b5e9fb4a1bc6272d8f14402c79c9741047c58ae0a29301b4146c799071ebf1c490147"]}, @nested={0x5c, 0x4c, [@typed={0xc, 0x72, @str='bcsf0\x00'}, @typed={0x4c, 0x8d, @binary="83aa2a4cf82fe3da8becf19af8deda7b771150eb3d0a7c86cb6090117b65e76685850090ea06553409c734347faeee5375bf99239687b3f01ee15de78a30a300ee78e89b58"}]}, @typed={0x4, 0x3f}, @generic="cf63b39f59caab113b5d704099e3b6894b323d0dd07fc19bbadf3d0417f985e134d5196546121f090d22f2cc7bf1618c08274694f0a6f576da438bc43c318000fd393248a626a6cfc39525ca9d013ea68aa84cc8e530f4e138c826cf92fe8b086c2bb30c8a8601b1e6f7958f6bd07deb1f", @typed={0x8, 0x64, @fd=r6}, @typed={0x8, 0x8c, @fd=r6}]}, 0x1214}, 0x1, 0x0, 0x0, 0x8080}, 0x40040) sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000001b40)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001b00)={&(0x7f0000001a80)={0x58, r3, 0x400, 0x70bd29, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x58}, 0x1, 0x0, 0x0, 0x50}, 0x80) setsockopt$packet_drop_memb(r6, 0x107, 0x2, &(0x7f0000001b80)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) getsockname$ax25(r2, &(0x7f0000001bc0), &(0x7f0000001c00)=0x10) sendmsg$IPVS_CMD_NEW_DEST(r6, &(0x7f0000001d40)={&(0x7f0000001c40)={0x10}, 0xc, &(0x7f0000001d00)={&(0x7f0000001c80)={0x68, r3, 0x200, 0x70bd2b, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x4040) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001d80), &(0x7f0000001dc0)=0xc) ioctl$TUNDETACHFILTER(r6, 0x401054d6, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r6, 0x800455d1, &(0x7f0000001e00)=""/111) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001e80)={0x0, @multicast1, @multicast1}, &(0x7f0000001ec0)=0xc) 2018/05/16 08:13:58 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x181202, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in=@dev}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) 2018/05/16 08:13:58 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:58 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x2, 0x318, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x390) 2018/05/16 08:13:58 executing program 0: socket$key(0xf, 0x3, 0x2) 2018/05/16 08:13:58 executing program 7: 2018/05/16 08:13:59 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:59 executing program 7: r0 = socket(0xa, 0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = dup2(r0, r0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'ip6tnl0\x00', 0x2}) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_names='\x000o\x00'}) 2018/05/16 08:13:59 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) r1 = socket(0x4000000000000a, 0x1, 0x401) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000df77b7fa5ea3babd4d609489c4e2080000000000000000000000000000000000000000000000"], 0x68) connect$inet(r0, &(0x7f0000000100)={0x2}, 0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x81, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x40, 0x1, 0x7, 0x5, 0x1, &(0x7f0000000080)='veth0_to_team\x00', 0x1, 0x10001, 0x80000001}) 2018/05/16 08:13:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(cast5-generic)\x00'}, 0x58) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a2775b0d5e383e5b3b6fcec5c54dbd2", 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x100000000, 0x4) 2018/05/16 08:13:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000020307031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/05/16 08:13:59 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1400, &(0x7f0000000000)=0xbe80, 0x4) [ 190.829458] xt_helper: cannot load conntrack support for proto=7 2018/05/16 08:13:59 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x41, "ab608952e0b5f013f3ec8da32cfcfd922ef8a4b11acab630cb1ac806c4335bba8105d7df4ce1e57b8b878164eb245c2aee8445b4c73cdc285aa4e03b2035a726b3"}, &(0x7f00000002c0)=0x49) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={r1, 0x8, 0x30, 0x9, 0x3}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x101, 0xfffffffffffffff8}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r2, 0xcb1b}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r3, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:13:59 executing program 6: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0xbe80, 0x4) 2018/05/16 08:13:59 executing program 4: r0 = memfd_create(&(0x7f0000000000)="72616d667314", 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) accept$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0xb7e9}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0xb931}, &(0x7f00000001c0)=0x8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00000000c0)) [ 190.952912] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/16 08:13:59 executing program 1: setrlimit(0x8, &(0x7f000009f000)) mlock(&(0x7f0000693000/0x1000)=nil, 0x1000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000040)) r1 = semget$private(0x0, 0x4, 0x8) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/05/16 08:13:59 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x50) fallocate(r0, 0x0, 0x0, 0x1f) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x1001e) fallocate(r0, 0x3, 0x0, 0xffff) rt_sigaction(0x2, &(0x7f0000000040)={0x94, {0x3}, 0x8000000, 0x5}, &(0x7f0000000080), 0x8, &(0x7f0000000100)) 2018/05/16 08:13:59 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x3) 2018/05/16 08:13:59 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x10000000000003, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000400)={'gre0\x00', {0x2, 0x4e22}}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) set_tid_address(&(0x7f0000000040)) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)="4fbf88b75c014a72d29eb233cfaa26ec09dc8721618c5701121ddcfda87593c62c7b3dc4ffe229376e064910ad507ca3bc428d5d37b2a97fc1e465fe4489b3b0f63beec4d10f578a0b0f41ea23e759031fda5abb8e45836ae4ee30a7f40d3e3eead3455b5fbf879e59c9074a0a0b1d44295b034e9118c8029e414e05dd207943d2af69b6d6b7", 0x86}, {&(0x7f0000000140)="9af1eab91f1e0f7e1eac69e541a160769b6369ee8f293f6eb1082746ee08cf01b9b4c240713bd7ac3c3c338db6efb93498e46190e21587b100c87ee570ba8be913dae34ce4ae8229726f6e20f81d42de9095db0d35de472b4038c23c1e146d6b8b71f53b7345eaa7aa9fd361d5188379f2d14a512c16e4abdaeeaee8e969f2a43a94f66c2b0e12f31305f38103c8b208903e0fdbf7edcb9caf6d8292b63f5605ea2205216c86619b245ca0b40f1e54", 0xaf}], 0x2, &(0x7f00000002c0)=[{0xc8, 0x10b, 0x7fff, "6d3ca971b6c483fe8a6a1bd8ebb31d03a2d4a412b49382a90027c6ee10ac150c0af320c91b5d386ee608ac9570425473d276fcf5a582a47adb971bc3ab1cab9493a7305d7fa80dfaf644062c940b74c5dc39920c2edcb42168469c92755de241254a2978cdfbc5f954296472b60a1e6c124a0d019e45e89e412c8fc4e9683a48a69901f67ae1920dc9aaa13cc5d63a1afaa6aabd5a3408b74d6d3285ba43f73b3513395a11eb39ad7f610bea35db64d7750439938f4addf1"}], 0xc8, 0x80}, 0x20000000) 2018/05/16 08:13:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8990, &(0x7f00000001c0)={'veth0_to_team\x00', @ifru_settings={0x0, 0x29e140000000, @sync=&(0x7f0000000180)={0x0, 0x0, 0x5}}}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) fdatasync(r0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000080)={@rand_addr, @multicast1}, &(0x7f00000000c0)=0xc) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{0x5, 0x7ccf}, {0x8, 0xffffffff}, {0x3f, 0x58}, {0x7e17, 0x76}, {0x7f, 0x2}, {0x3, 0x9}, {0x200, 0x9}, {0x20, 0x3}]}) 2018/05/16 08:13:59 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0xffff, 0x1, &(0x7f0000000100)=[{&(0x7f00000002c0)="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", 0x1000, 0x1}], 0x4000, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) 2018/05/16 08:13:59 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000400)=0x6b65a878, 0x4) r1 = dup2(r0, r0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22}, 0x4, 0x4, 0x0, 0x2}}, {&(0x7f0000000080)=""/193, 0xc1}, &(0x7f0000000000), 0x40}, 0xa0) r2 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) r3 = socket(0xa, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r2, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x1c, @dev={0xfe, 0x80}}, 0x1c) 2018/05/16 08:13:59 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) socket$bt_hidp(0x1f, 0x3, 0x6) read(r0, &(0x7f0000000100)=""/234, 0xea) ioctl$TIOCSBRK(r1, 0x40044591) 2018/05/16 08:13:59 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/snmp6\x00') 2018/05/16 08:13:59 executing program 7: r0 = inotify_init() creat(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)) inotify_add_watch(r0, &(0x7f00000009c0)='./file0\x00', 0x4000000) 2018/05/16 08:13:59 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) tgkill(r0, r1, 0x2c) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000140)="c4c135d17004c4c3ad4923000f080f22c1d210c74424008000c0fec74424020f000000c7442406000000000f0114249d66b839018ed00fde29c4c1005fa000580000", 0x42}], 0x1, 0x0, &(0x7f0000000080)=[@cstype0={0x4, 0xa}, @cr0={0x0, 0x40000}], 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x11, 0xc0000081]}) 2018/05/16 08:13:59 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x20082) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xe, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x3f, 0xe5, &(0x7f00000000c0)=""/229}, 0x48) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:13:59 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x105c43, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00000000c0)={0x8000000, 0x1}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000290007241dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) [ 191.309727] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 2018/05/16 08:13:59 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0xaa, "d67512fbf3646d3d053449526832e30c8e36241555e9b2b52abce0f88f6c91fdb30f748940c8af78fa4803f66661c6c4506bcb785bdac83b090da23c2ed884b44002a9508495abc94ee99cb418ec957f5e8773e2582c5950cb98c2bee5aba3df83d17ee775e98dc722570273baa88d89c2bdf7a636779c7a53d1231b26cc7f4ee9b0b05bd94cf8dde3396edd0428235f75584be199a85feca701503da3c913938c3a5bb495508ed04859"}, &(0x7f0000000180)=0xce) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0xb, &(0x7f0000000080), 0x0) 2018/05/16 08:13:59 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x420000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) [ 191.391694] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 191.463454] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 191.546399] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/16 08:14:00 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x2, 0x200000) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000140)={0x3f, 0x4, 0xfff, 0x6}, 0x10) 2018/05/16 08:14:00 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000000)=""/13, &(0x7f0000000040)=0xd) fchdir(r0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') 2018/05/16 08:14:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x200000000004e23}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000100)="58530d5647fb8011010c18a93426f6140cece6a40ca0005f42d29d4da9b2d3b08d39b8c44bf1194c4b2326f75e134b4b331e934145568a0538ed596fdf850b9922f2c2ff9375a8a438d3cc5ce160a08f166e1f2abc1bcfd3638bda01da4498c117c66102e4dda0a3681b4f35b4eb84775e059b5415327ad0c786a66cd8c6d6050b44d44097b1989d7c22ab291707", 0x2b, 0x880, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x10}}, 0x1c) 2018/05/16 08:14:00 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x2000) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x10000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000180)=0x8) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f054c460000000000000000000000000000007523b8f6e14a2c4fedd1fa88000000000000000000380000000000000000000000000020000200000000000000000000000000e0ffffffffffffff00000000000d3dede7a9caed49000000000000000000"], 0x58) 2018/05/16 08:14:00 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='configfs\x00', 0x0, &(0x7f0000000180)) chmod(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/16 08:14:00 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xbe80, 0x4) 2018/05/16 08:14:00 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) fdatasync(r0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x8847, 0x8, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1002, 0x2) pread64(r1, &(0x7f0000000180)=""/70, 0x46, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/16 08:14:00 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x7fffffff, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="24a27829627f0200000000000000e692a6fa1d26402c9f57b7be37c4e46b86a9252f6f373bfb7fbbe800000000000000000000"], &(0x7f0000000280)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x141000, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000500)=0x2) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/34, &(0x7f0000000040)=0x22) connect$inet(r0, &(0x7f00002f7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000540)={0x3, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x400}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9, 0x8}, 0x90) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000480)='lo\x00', 0x1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000001c0)={r5, 0x7ff}, 0x8) openat$urandom(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0x2000, 0x0) [ 192.123292] protocol 8847 is buggy, dev sit0 [ 192.128319] ================================================================== [ 192.135874] BUG: KASAN: use-after-free in iptunnel_handle_offloads+0x62b/0x710 [ 192.143248] Read of size 2 at addr ffff8801ac3b2344 by task syz-executor1/14345 [ 192.150694] [ 192.152319] CPU: 1 PID: 14345 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #52 [ 192.159583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.168951] Call Trace: [ 192.171539] dump_stack+0x1b9/0x294 [ 192.175159] ? dump_stack_print_info.cold.2+0x52/0x52 [ 192.180338] ? printk+0x9e/0xba [ 192.183608] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 192.188360] ? kasan_check_write+0x14/0x20 [ 192.192589] print_address_description+0x6c/0x20b [ 192.197421] ? iptunnel_handle_offloads+0x62b/0x710 [ 192.202427] kasan_report.cold.7+0x242/0x2fe [ 192.206830] __asan_report_load2_noabort+0x14/0x20 [ 192.211749] iptunnel_handle_offloads+0x62b/0x710 [ 192.216585] ? iptunnel_metadata_reply+0x380/0x380 [ 192.221503] ? graph_lock+0x170/0x170 [ 192.225291] ? packet_cached_dev_get+0x330/0x330 [ 192.230046] sit_tunnel_xmit__+0x2a/0x160 [ 192.234192] sit_tunnel_xmit+0x1275/0x30b0 [ 192.238420] ? find_held_lock+0x36/0x1c0 [ 192.242473] ? ipip6_rcv+0x1d30/0x1d30 [ 192.246352] ? lock_downgrade+0x8e0/0x8e0 [ 192.250489] ? vprintk_default+0x28/0x30 [ 192.254541] ? vprintk_func+0x81/0xe7 [ 192.258336] ? kasan_check_read+0x11/0x20 [ 192.262492] ? rcu_is_watching+0x85/0x140 [ 192.266629] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 192.271376] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 192.276559] ? graph_lock+0x170/0x170 [ 192.280356] ? dev_queue_xmit_nit+0x8ec/0xb90 [ 192.284865] ? __lock_is_held+0xb5/0x140 [ 192.288926] dev_hard_start_xmit+0x264/0xc10 [ 192.293333] ? validate_xmit_skb_list+0x120/0x120 [ 192.298166] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 192.303690] ? netif_skb_features+0x696/0xb40 [ 192.308171] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 192.313356] ? validate_xmit_xfrm+0x1ef/0xdc0 [ 192.317840] ? lock_acquire+0x1dc/0x520 [ 192.321807] ? validate_xmit_skb+0x704/0xd90 [ 192.326206] ? netif_skb_features+0xb40/0xb40 [ 192.330698] __dev_queue_xmit+0x2724/0x34c0 [ 192.335027] ? netdev_pick_tx+0x2d0/0x2d0 [ 192.339169] ? debug_check_no_locks_freed+0x310/0x310 [ 192.344357] ? print_usage_bug+0xc0/0xc0 [ 192.348409] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 192.353936] ? refcount_add_not_zero+0x216/0x320 [ 192.358682] ? refcount_dec_if_one+0x170/0x170 [ 192.363253] ? alloc_skb_with_frags+0x4fe/0x760 [ 192.367930] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 192.373455] ? refcount_add+0x2f/0x70 [ 192.377246] ? skb_set_owner_w+0x24e/0x360 [ 192.381470] ? sock_alloc_send_pskb+0x7d1/0xae0 [ 192.386150] ? lock_downgrade+0x8e0/0x8e0 [ 192.390291] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 192.395816] ? cap_capable+0x1f9/0x260 [ 192.399697] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 192.405236] ? security_capable+0x99/0xc0 [ 192.409380] dev_queue_xmit+0x17/0x20 [ 192.413167] ? dev_queue_xmit+0x17/0x20 [ 192.417130] packet_sendmsg+0x40f8/0x6070 [ 192.421272] ? debug_check_no_locks_freed+0x310/0x310 [ 192.426452] ? find_held_lock+0x36/0x1c0 [ 192.430517] ? packet_getname+0x5f0/0x5f0 [ 192.434652] ? rcu_is_watching+0x85/0x140 [ 192.438791] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 192.443976] ? graph_lock+0x170/0x170 [ 192.447776] ? expand_files.part.8+0x9a0/0x9a0 [ 192.452353] ? find_held_lock+0x36/0x1c0 [ 192.456409] ? lock_downgrade+0x8e0/0x8e0 [ 192.460548] ? lock_release+0xa10/0xa10 [ 192.464511] ? check_same_owner+0x320/0x320 [ 192.468825] ? __check_object_size+0x95/0x5d9 [ 192.473326] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 192.478854] ? security_socket_sendmsg+0x94/0xc0 [ 192.483596] ? packet_getname+0x5f0/0x5f0 [ 192.487733] sock_sendmsg+0xd5/0x120 [ 192.491446] __sys_sendto+0x3d7/0x670 [ 192.495237] ? __ia32_sys_getpeername+0xb0/0xb0 [ 192.499897] ? _raw_spin_unlock+0x22/0x30 [ 192.504041] ? kcov_ioctl+0x56/0x1b0 [ 192.507745] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 192.513268] ? do_vfs_ioctl+0x1f2/0x16a0 [ 192.517336] ? lock_downgrade+0x8e0/0x8e0 [ 192.521468] ? finish_task_switch+0x182/0x840 [ 192.525959] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 192.531494] ? fput+0x130/0x1a0 [ 192.534767] __x64_sys_sendto+0xe1/0x1a0 [ 192.538817] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 192.543823] do_syscall_64+0x1b1/0x800 [ 192.547699] ? finish_task_switch+0x1ca/0x840 [ 192.552185] ? syscall_return_slowpath+0x5c0/0x5c0 [ 192.557103] ? syscall_return_slowpath+0x30f/0x5c0 [ 192.562031] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 192.567389] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 192.572224] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 192.577396] RIP: 0033:0x455a09 [ 192.580570] RSP: 002b:00007f5c0aeabc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 192.588276] RAX: ffffffffffffffda RBX: 00007f5c0aeac6d4 RCX: 0000000000455a09 [ 192.595534] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000014 [ 192.602790] RBP: 000000000072bf50 R08: 0000000020000100 R09: 000000000000001c [ 192.610046] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 192.617300] R13: 00000000000005ac R14: 00000000006fc8c0 R15: 0000000000000001 [ 192.624574] [ 192.626188] Allocated by task 14345: [ 192.629910] save_stack+0x43/0xd0 [ 192.633348] kasan_kmalloc+0xc4/0xe0 [ 192.637051] __kmalloc_node_track_caller+0x47/0x70 [ 192.641968] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 192.646711] __alloc_skb+0x14d/0x780 [ 192.650412] alloc_skb_with_frags+0x137/0x760 [ 192.654902] sock_alloc_send_pskb+0x87a/0xae0 [ 192.659383] packet_sendmsg+0x1b98/0x6070 [ 192.663518] sock_sendmsg+0xd5/0x120 [ 192.667216] __sys_sendto+0x3d7/0x670 [ 192.671001] __x64_sys_sendto+0xe1/0x1a0 [ 192.675054] do_syscall_64+0x1b1/0x800 [ 192.678926] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 192.684092] [ 192.685701] Freed by task 14345: [ 192.689053] save_stack+0x43/0xd0 [ 192.692491] __kasan_slab_free+0x11a/0x170 [ 192.696709] kasan_slab_free+0xe/0x10 [ 192.700493] kfree+0xd9/0x260 [ 192.703586] skb_free_head+0x99/0xc0 [ 192.707287] skb_release_data+0x690/0x860 [ 192.711427] skb_release_all+0x4a/0x60 [ 192.715650] consume_skb+0x18b/0x550 [ 192.719351] packet_rcv+0x16a/0x1810 [ 192.723050] dev_queue_xmit_nit+0x891/0xb90 [ 192.727365] dev_hard_start_xmit+0x16b/0xc10 [ 192.731757] __dev_queue_xmit+0x2724/0x34c0 [ 192.736067] dev_queue_xmit+0x17/0x20 [ 192.739855] packet_sendmsg+0x40f8/0x6070 [ 192.743988] sock_sendmsg+0xd5/0x120 [ 192.747689] __sys_sendto+0x3d7/0x670 [ 192.751475] __x64_sys_sendto+0xe1/0x1a0 [ 192.755525] do_syscall_64+0x1b1/0x800 [ 192.759399] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 192.764568] [ 192.766191] The buggy address belongs to the object at ffff8801ac3b2280 [ 192.766191] which belongs to the cache kmalloc-512 of size 512 [ 192.778838] The buggy address is located 196 bytes inside of [ 192.778838] 512-byte region [ffff8801ac3b2280, ffff8801ac3b2480) [ 192.790693] The buggy address belongs to the page: [ 192.795607] page:ffffea0006b0ec80 count:1 mapcount:0 mapping:ffff8801ac3b2000 index:0x0 [ 192.803735] flags: 0x2fffc0000000100(slab) [ 192.807963] raw: 02fffc0000000100 ffff8801ac3b2000 0000000000000000 0000000100000006 [ 192.815833] raw: ffffea0006aa2be0 ffffea00071571e0 ffff8801da800940 0000000000000000 [ 192.823692] page dumped because: kasan: bad access detected [ 192.829381] [ 192.831000] Memory state around the buggy address: [ 192.835920] ffff8801ac3b2200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 192.843261] ffff8801ac3b2280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 192.850610] >ffff8801ac3b2300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 192.857947] ^ [ 192.863382] ffff8801ac3b2380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 192.870724] ffff8801ac3b2400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 192.878061] ================================================================== [ 192.885398] Disabling lock debugging due to kernel taint [ 192.890878] Kernel panic - not syncing: panic_on_warn set ... [ 192.890878] [ 192.899071] CPU: 1 PID: 14345 Comm: syz-executor1 Tainted: G B 4.17.0-rc5+ #52 [ 192.907730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.917082] Call Trace: [ 192.919680] dump_stack+0x1b9/0x294 [ 192.923317] ? dump_stack_print_info.cold.2+0x52/0x52 [ 192.928511] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 192.933273] ? iptunnel_handle_offloads+0x540/0x710 [ 192.938301] panic+0x22f/0x4de [ 192.941496] ? add_taint.cold.5+0x16/0x16 [ 192.945670] ? do_raw_spin_unlock+0x9e/0x2e0 [ 192.950092] ? do_raw_spin_unlock+0x9e/0x2e0 [ 192.954509] ? iptunnel_handle_offloads+0x62b/0x710 [ 192.959529] kasan_end_report+0x47/0x4f [ 192.963502] kasan_report.cold.7+0x76/0x2fe [ 192.967832] __asan_report_load2_noabort+0x14/0x20 [ 192.972768] iptunnel_handle_offloads+0x62b/0x710 [ 192.977626] ? iptunnel_metadata_reply+0x380/0x380 [ 192.982559] ? graph_lock+0x170/0x170 [ 192.986364] ? packet_cached_dev_get+0x330/0x330 [ 192.991123] sit_tunnel_xmit__+0x2a/0x160 [ 192.995284] sit_tunnel_xmit+0x1275/0x30b0 [ 192.999521] ? find_held_lock+0x36/0x1c0 [ 193.003586] ? ipip6_rcv+0x1d30/0x1d30 [ 193.007477] ? lock_downgrade+0x8e0/0x8e0 [ 193.011625] ? vprintk_default+0x28/0x30 [ 193.015690] ? vprintk_func+0x81/0xe7 [ 193.019496] ? kasan_check_read+0x11/0x20 2018/05/16 08:14:01 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='configfs\x00', 0x0, &(0x7f0000000180)) chmod(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/16 08:14:01 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x2000) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x10000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000180)=0x8) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f054c460000000000000000000000000000007523b8f6e14a2c4fedd1fa88000000000000000000380000000000000000000000000020000200000000000000000000000000e0ffffffffffffff00000000000d3dede7a9caed49000000000000000000"], 0x58) 2018/05/16 08:14:01 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x7fffffff, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="24a27829627f0200000000000000e692a6fa1d26402c9f57b7be37c4e46b86a9252f6f373bfb7fbbe800000000000000000000"], &(0x7f0000000280)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x141000, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000500)=0x2) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/34, &(0x7f0000000040)=0x22) connect$inet(r0, &(0x7f00002f7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000540)={0x3, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x400}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9, 0x8}, 0x90) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000480)='lo\x00', 0x1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000001c0)={r5, 0x7ff}, 0x8) openat$urandom(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0x2000, 0x0) [ 193.023646] ? rcu_is_watching+0x85/0x140 [ 193.027803] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 193.032563] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 193.037761] ? graph_lock+0x170/0x170 [ 193.041571] ? dev_queue_xmit_nit+0x8ec/0xb90 [ 193.046069] ? __lock_is_held+0xb5/0x140 [ 193.050138] dev_hard_start_xmit+0x264/0xc10 [ 193.054540] ? validate_xmit_skb_list+0x120/0x120 [ 193.059368] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 193.064885] ? netif_skb_features+0x696/0xb40 [ 193.069364] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 193.074542] ? validate_xmit_xfrm+0x1ef/0xdc0 [ 193.079026] ? lock_acquire+0x1dc/0x520 [ 193.082985] ? validate_xmit_skb+0x704/0xd90 [ 193.087380] ? netif_skb_features+0xb40/0xb40 [ 193.091863] __dev_queue_xmit+0x2724/0x34c0 [ 193.096171] ? netdev_pick_tx+0x2d0/0x2d0 [ 193.100302] ? debug_check_no_locks_freed+0x310/0x310 [ 193.105476] ? print_usage_bug+0xc0/0xc0 [ 193.109523] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 193.115055] ? refcount_add_not_zero+0x216/0x320 [ 193.119800] ? refcount_dec_if_one+0x170/0x170 [ 193.124368] ? alloc_skb_with_frags+0x4fe/0x760 [ 193.129029] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 193.134548] ? refcount_add+0x2f/0x70 [ 193.138331] ? skb_set_owner_w+0x24e/0x360 [ 193.142551] ? sock_alloc_send_pskb+0x7d1/0xae0 [ 193.147214] ? lock_downgrade+0x8e0/0x8e0 [ 193.151349] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 193.156867] ? cap_capable+0x1f9/0x260 [ 193.160742] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 193.166267] ? security_capable+0x99/0xc0 [ 193.170398] dev_queue_xmit+0x17/0x20 [ 193.174180] ? dev_queue_xmit+0x17/0x20 [ 193.178139] packet_sendmsg+0x40f8/0x6070 [ 193.182275] ? debug_check_no_locks_freed+0x310/0x310 [ 193.187449] ? find_held_lock+0x36/0x1c0 [ 193.191503] ? packet_getname+0x5f0/0x5f0 [ 193.195633] ? rcu_is_watching+0x85/0x140 [ 193.199765] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 193.204943] ? graph_lock+0x170/0x170 [ 193.208731] ? expand_files.part.8+0x9a0/0x9a0 [ 193.213298] ? find_held_lock+0x36/0x1c0 [ 193.217345] ? lock_downgrade+0x8e0/0x8e0 [ 193.221477] ? lock_release+0xa10/0xa10 [ 193.225437] ? check_same_owner+0x320/0x320 [ 193.229743] ? __check_object_size+0x95/0x5d9 [ 193.234232] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 193.239757] ? security_socket_sendmsg+0x94/0xc0 [ 193.244496] ? packet_getname+0x5f0/0x5f0 [ 193.248633] sock_sendmsg+0xd5/0x120 [ 193.252333] __sys_sendto+0x3d7/0x670 [ 193.256123] ? __ia32_sys_getpeername+0xb0/0xb0 [ 193.260866] ? _raw_spin_unlock+0x22/0x30 [ 193.264998] ? kcov_ioctl+0x56/0x1b0 [ 193.268700] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 193.274219] ? do_vfs_ioctl+0x1f2/0x16a0 [ 193.278273] ? lock_downgrade+0x8e0/0x8e0 [ 193.282405] ? finish_task_switch+0x182/0x840 [ 193.286886] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 193.292406] ? fput+0x130/0x1a0 [ 193.295671] __x64_sys_sendto+0xe1/0x1a0 [ 193.299714] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 193.304714] do_syscall_64+0x1b1/0x800 [ 193.308586] ? finish_task_switch+0x1ca/0x840 [ 193.313075] ? syscall_return_slowpath+0x5c0/0x5c0 [ 193.317987] ? syscall_return_slowpath+0x30f/0x5c0 [ 193.322906] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 193.328257] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 193.333093] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 193.338271] RIP: 0033:0x455a09 [ 193.341452] RSP: 002b:00007f5c0aeabc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 193.349146] RAX: ffffffffffffffda RBX: 00007f5c0aeac6d4 RCX: 0000000000455a09 [ 193.356399] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000014 [ 193.363648] RBP: 000000000072bf50 R08: 0000000020000100 R09: 000000000000001c [ 193.370898] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 193.378150] R13: 00000000000005ac R14: 00000000006fc8c0 R15: 0000000000000001 [ 193.385845] Dumping ftrace buffer: [ 193.389361] (ftrace buffer empty) [ 193.393047] Kernel Offset: disabled [ 193.396652] Rebooting in 86400 seconds..